whiteoutlib 0.1.2

// SPDX-License-Identifier: BSD-3-Clause
// Copyright (c) 2026 Fernando Sahmkow
// AUTOGENERATED by tools/codegen/emit_rust.py — do not edit.
// Regenerate via:  python -m tools.codegen.codegen m2 --backend rust

#![allow(clippy::too_many_arguments)]

// Which of these a module needs depends on its shapes; the modules that
// have no span accessors would otherwise trip the unused-import lint.
#[allow(unused_imports)]
use crate::support::{BorrowedSlice, Bytes};

#[repr(i32)]
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
pub enum InterpolationType {
    None = 0,
    Linear = 1,
    Bezier = 2,
    Hermite = 3,
}

impl TryFrom<i32> for InterpolationType {
    type Error = crate::Error;
    fn try_from(v: i32) -> Result<Self, crate::Error> {
        match v {
            0 => Ok(InterpolationType::None),
            1 => Ok(InterpolationType::Linear),
            2 => Ok(InterpolationType::Bezier),
            3 => Ok(InterpolationType::Hermite),
            other => Err(crate::Error::UnknownEnum {
                name: "InterpolationType",
                value: other,
            }),
        }
    }
}

/// Bit flags. Combine with `|`, test with [`GlobalFlag::contains`].
#[derive(Clone, Copy, PartialEq, Eq, Hash, Default)]
pub struct GlobalFlag(pub i32);

impl GlobalFlag {
    pub const NONE: Self = Self(0);
    pub const TILT_X: Self = Self(1);
    pub const TILT_Y: Self = Self(2);
    pub const ADD_BACK_REFERENCES: Self = Self(4);
    pub const USE_TEXTURE_COMBINER_COMBOS: Self = Self(8);
    pub const IS_CAMERA: Self = Self(16);
    pub const UNUSED: Self = Self(32);
    pub const UNK_0X_80: Self = Self(128);
    pub const LOAD_PHYSICS_DATA: Self = Self(256);
    pub const NEW_PARTICLE_RECORD: Self = Self(512);
    pub const UNK_0X_400: Self = Self(1024);
    pub const TEXTURE_TRANSFORMS_USES_BONE_SEQUENCES: Self = Self(2048);
    pub const UNK_0X_1000: Self = Self(4096);
    pub const CHUNKED_ANIM_FILES: Self = Self(8192);
    pub const UPGRADED_FORMAT: Self = Self(2097152);

    #[inline]
    pub const fn contains(self, other: Self) -> bool {
        (self.0 & other.0) == other.0
    }

    #[inline]
    pub const fn is_empty(self) -> bool {
        self.0 == 0
    }
}

impl core::ops::BitOr for GlobalFlag {
    type Output = Self;
    #[inline]
    fn bitor(self, rhs: Self) -> Self {
        Self(self.0 | rhs.0)
    }
}

impl core::ops::BitAnd for GlobalFlag {
    type Output = Self;
    #[inline]
    fn bitand(self, rhs: Self) -> Self {
        Self(self.0 & rhs.0)
    }
}

impl core::ops::Not for GlobalFlag {
    type Output = Self;
    #[inline]
    fn not(self) -> Self {
        Self(!self.0)
    }
}

impl core::fmt::Debug for GlobalFlag {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        write!(f, "GlobalFlag({:#x})", self.0)
    }
}

/// Bit flags. Combine with `|`, test with [`SequenceFlag::contains`].
#[derive(Clone, Copy, PartialEq, Eq, Hash, Default)]
pub struct SequenceFlag(pub i32);

impl SequenceFlag {
    pub const NONE: Self = Self(0);
    pub const TILT_IN: Self = Self(1);
    pub const TILT_OUT: Self = Self(2);
    pub const TILT_FIXED: Self = Self(4);
    pub const LOOPING: Self = Self(32);
    pub const IS_ALIAS: Self = Self(64);
    pub const ANIMATED_SETUP: Self = Self(128);
    pub const STORED_ANIMATED: Self = Self(256);
    pub const ENABLE_COMPOSITE: Self = Self(512);

    #[inline]
    pub const fn contains(self, other: Self) -> bool {
        (self.0 & other.0) == other.0
    }

    #[inline]
    pub const fn is_empty(self) -> bool {
        self.0 == 0
    }
}

impl core::ops::BitOr for SequenceFlag {
    type Output = Self;
    #[inline]
    fn bitor(self, rhs: Self) -> Self {
        Self(self.0 | rhs.0)
    }
}

impl core::ops::BitAnd for SequenceFlag {
    type Output = Self;
    #[inline]
    fn bitand(self, rhs: Self) -> Self {
        Self(self.0 & rhs.0)
    }
}

impl core::ops::Not for SequenceFlag {
    type Output = Self;
    #[inline]
    fn not(self) -> Self {
        Self(!self.0)
    }
}

impl core::fmt::Debug for SequenceFlag {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        write!(f, "SequenceFlag({:#x})", self.0)
    }
}

/// Bit flags. Combine with `|`, test with [`BoneFlag::contains`].
#[derive(Clone, Copy, PartialEq, Eq, Hash, Default)]
pub struct BoneFlag(pub i32);

impl BoneFlag {
    pub const NONE: Self = Self(0);
    pub const IGNORE_PARENT_TRANSLATE: Self = Self(1);
    pub const IGNORE_PARENT_SCALE: Self = Self(2);
    pub const IGNORE_PARENT_ROTATION: Self = Self(4);
    pub const SPHERICAL_BILLBOARD: Self = Self(8);
    pub const CYLINDRICAL_BILLBOARD_X: Self = Self(16);
    pub const CYLINDRICAL_BILLBOARD_Y: Self = Self(32);
    pub const CYLINDRICAL_BILLBOARD_Z: Self = Self(64);
    pub const TRANSFORMED: Self = Self(512);
    pub const KINEMATIC: Self = Self(1024);
    pub const HELMET_ANIM_SCALED: Self = Self(4096);

    #[inline]
    pub const fn contains(self, other: Self) -> bool {
        (self.0 & other.0) == other.0
    }

    #[inline]
    pub const fn is_empty(self) -> bool {
        self.0 == 0
    }
}

impl core::ops::BitOr for BoneFlag {
    type Output = Self;
    #[inline]
    fn bitor(self, rhs: Self) -> Self {
        Self(self.0 | rhs.0)
    }
}

impl core::ops::BitAnd for BoneFlag {
    type Output = Self;
    #[inline]
    fn bitand(self, rhs: Self) -> Self {
        Self(self.0 & rhs.0)
    }
}

impl core::ops::Not for BoneFlag {
    type Output = Self;
    #[inline]
    fn not(self) -> Self {
        Self(!self.0)
    }
}

impl core::fmt::Debug for BoneFlag {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        write!(f, "BoneFlag({:#x})", self.0)
    }
}

/// Bit flags. Combine with `|`, test with [`MaterialFlag::contains`].
#[derive(Clone, Copy, PartialEq, Eq, Hash, Default)]
pub struct MaterialFlag(pub i32);

impl MaterialFlag {
    pub const NONE: Self = Self(0);
    pub const UNLIT: Self = Self(1);
    pub const UNFOGGED: Self = Self(2);
    pub const TWO_SIDED: Self = Self(4);
    pub const DEPTH_TEST: Self = Self(8);
    pub const DEPTH_WRITE: Self = Self(16);
    pub const NO_ALPHA_COMPOSITE: Self = Self(2048);

    #[inline]
    pub const fn contains(self, other: Self) -> bool {
        (self.0 & other.0) == other.0
    }

    #[inline]
    pub const fn is_empty(self) -> bool {
        self.0 == 0
    }
}

impl core::ops::BitOr for MaterialFlag {
    type Output = Self;
    #[inline]
    fn bitor(self, rhs: Self) -> Self {
        Self(self.0 | rhs.0)
    }
}

impl core::ops::BitAnd for MaterialFlag {
    type Output = Self;
    #[inline]
    fn bitand(self, rhs: Self) -> Self {
        Self(self.0 & rhs.0)
    }
}

impl core::ops::Not for MaterialFlag {
    type Output = Self;
    #[inline]
    fn not(self) -> Self {
        Self(!self.0)
    }
}

impl core::fmt::Debug for MaterialFlag {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        write!(f, "MaterialFlag({:#x})", self.0)
    }
}

#[repr(i32)]
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
pub enum ParticleEmitterType {
    Plane = 1,
    Sphere = 2,
    Spline = 3,
    Bone = 4,
}

impl TryFrom<i32> for ParticleEmitterType {
    type Error = crate::Error;
    fn try_from(v: i32) -> Result<Self, crate::Error> {
        match v {
            1 => Ok(ParticleEmitterType::Plane),
            2 => Ok(ParticleEmitterType::Sphere),
            3 => Ok(ParticleEmitterType::Spline),
            4 => Ok(ParticleEmitterType::Bone),
            other => Err(crate::Error::UnknownEnum {
                name: "ParticleEmitterType",
                value: other,
            }),
        }
    }
}

#[repr(i32)]
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
pub enum ParticleBlending {
    Opaque = 0,
    AlphaBlend = 1,
    Additive = 2,
    AlphaTest = 3,
    AdditiveAlphaTest = 4,
}

impl TryFrom<i32> for ParticleBlending {
    type Error = crate::Error;
    fn try_from(v: i32) -> Result<Self, crate::Error> {
        match v {
            0 => Ok(ParticleBlending::Opaque),
            1 => Ok(ParticleBlending::AlphaBlend),
            2 => Ok(ParticleBlending::Additive),
            3 => Ok(ParticleBlending::AlphaTest),
            4 => Ok(ParticleBlending::AdditiveAlphaTest),
            other => Err(crate::Error::UnknownEnum {
                name: "ParticleBlending",
                value: other,
            }),
        }
    }
}

/// Bit flags. Combine with `|`, test with [`ParticleFlag::contains`].
#[derive(Clone, Copy, PartialEq, Eq, Hash, Default)]
pub struct ParticleFlag(pub i32);

impl ParticleFlag {
    pub const NONE: Self = Self(0);
    pub const SHADED: Self = Self(1);
    pub const SORT_PARTICLES: Self = Self(2);
    pub const VELOCITY_ORIENT: Self = Self(4);
    pub const UNSHADED: Self = Self(8);
    pub const WORLD_SPACE: Self = Self(16);
    pub const INHERIT_BONE_SCALE: Self = Self(32);
    pub const INHERIT_VELOCITY: Self = Self(64);
    pub const IMPLOSION_FILTER: Self = Self(128);
    pub const HEMISPHERE_UP_DIRECTION: Self = Self(256);
    pub const NEGATE_SPIN_RANDOM: Self = Self(512);
    pub const CLAMP_TAIL_TO_AGE: Self = Self(1024);
    pub const INHERIT_POSITION: Self = Self(2048);
    pub const XY_QUAD: Self = Self(4096);
    pub const PROJECT_PARTICLE: Self = Self(8192);
    pub const FOLLOW_POSITION: Self = Self(16384);
    pub const SQUIRT: Self = Self(32768);
    pub const CHOOSE_RANDOM_TEXTURE: Self = Self(65536);
    pub const HEAD_STYLE: Self = Self(131072);
    pub const TAIL_STYLE: Self = Self(262144);
    pub const UNSCALED_SIZE_VARIATION: Self = Self(524288);
    pub const UNFOGGED: Self = Self(1048576);
    pub const RAND_FLIPBOOK_START: Self = Self(2097152);
    pub const UNK_0X_400000: Self = Self(4194304);
    pub const COMPRESSED_GRAVITY: Self = Self(8388608);
    pub const BONE_GENERATOR_BONE: Self = Self(16777216);
    pub const NO_GLOBAL_VIEW_SCALE: Self = Self(33554432);
    pub const LOD_IGNORE_DISTANCE: Self = Self(67108864);
    pub const OFFSET_HEAD_BY_SPIN: Self = Self(134217728);
    pub const MULTI_TEXTURE: Self = Self(268435456);
    pub const MULTITEX_USE_MODX_4: Self = Self(536870912);
    pub const MULTITEX_USE_3_COLORS: Self = Self(1073741824);
    pub const DYNAMIC_WIND: Self = Self(-2147483648);

    #[inline]
    pub const fn contains(self, other: Self) -> bool {
        (self.0 & other.0) == other.0
    }

    #[inline]
    pub const fn is_empty(self) -> bool {
        self.0 == 0
    }
}

impl core::ops::BitOr for ParticleFlag {
    type Output = Self;
    #[inline]
    fn bitor(self, rhs: Self) -> Self {
        Self(self.0 | rhs.0)
    }
}

impl core::ops::BitAnd for ParticleFlag {
    type Output = Self;
    #[inline]
    fn bitand(self, rhs: Self) -> Self {
        Self(self.0 & rhs.0)
    }
}

impl core::ops::Not for ParticleFlag {
    type Output = Self;
    #[inline]
    fn not(self) -> Self {
        Self(!self.0)
    }
}

impl core::fmt::Debug for ParticleFlag {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        write!(f, "ParticleFlag({:#x})", self.0)
    }
}

pub struct CompatQuaternion {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2CompatQuaternion>,
}

impl Drop for CompatQuaternion {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2CompatQuaternion_delete(self.raw.as_ptr()) }
    }
}

impl CompatQuaternion {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2CompatQuaternion) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| CompatQuaternion { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for CompatQuaternion {}

impl core::fmt::Debug for CompatQuaternion {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("CompatQuaternion").finish_non_exhaustive()
    }
}

impl CompatQuaternion {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2CompatQuaternion_new();
            Self::from_raw(raw).expect("native CompatQuaternion allocation failed")
        }
    }
}

impl Default for CompatQuaternion {
    fn default() -> Self {
        Self::new()
    }
}

pub struct ColorBGRA {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2ColorBGRA>,
}

impl Drop for ColorBGRA {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2ColorBGRA_delete(self.raw.as_ptr()) }
    }
}

impl ColorBGRA {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2ColorBGRA) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| ColorBGRA { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for ColorBGRA {}

impl core::fmt::Debug for ColorBGRA {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("ColorBGRA").finish_non_exhaustive()
    }
}

impl ColorBGRA {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2ColorBGRA_new();
            Self::from_raw(raw).expect("native ColorBGRA allocation failed")
        }
    }
}

impl Default for ColorBGRA {
    fn default() -> Self {
        Self::new()
    }
}

pub struct Extent {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2Extent>,
}

impl Drop for Extent {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2Extent_delete(self.raw.as_ptr()) }
    }
}

impl Extent {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2Extent) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| Extent { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for Extent {}

impl core::fmt::Debug for Extent {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("Extent").finish_non_exhaustive()
    }
}

impl Extent {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2Extent_new();
            Self::from_raw(raw).expect("native Extent allocation failed")
        }
    }

    pub fn minimum(&self) -> crate::math::Vector3f {
        // SAFETY: the getter returns an interior pointer to a
        // layout-identical POD; we copy it out immediately.
        unsafe {
            *(ffi::whiteout_m2_M2Extent_get_minimum(self.raw.as_ptr())
                as *const crate::math::Vector3f)
        }
    }

    pub fn set_minimum(&mut self, value: crate::math::Vector3f) {
        // SAFETY: as above, in the other direction.
        unsafe {
            ffi::whiteout_m2_M2Extent_set_minimum(
                self.raw.as_ptr(),
                &value as *const crate::math::Vector3f as *const _,
            )
        }
    }

    pub fn maximum(&self) -> crate::math::Vector3f {
        // SAFETY: the getter returns an interior pointer to a
        // layout-identical POD; we copy it out immediately.
        unsafe {
            *(ffi::whiteout_m2_M2Extent_get_maximum(self.raw.as_ptr())
                as *const crate::math::Vector3f)
        }
    }

    pub fn set_maximum(&mut self, value: crate::math::Vector3f) {
        // SAFETY: as above, in the other direction.
        unsafe {
            ffi::whiteout_m2_M2Extent_set_maximum(
                self.raw.as_ptr(),
                &value as *const crate::math::Vector3f as *const _,
            )
        }
    }

    pub fn sphere_radius(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Extent_get_sphereRadius(self.raw.as_ptr()) }
    }

    pub fn set_sphere_radius(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Extent_set_sphereRadius(self.raw.as_ptr(), value) }
    }
}

impl Default for Extent {
    fn default() -> Self {
        Self::new()
    }
}

pub struct AnimationTrackBase {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2AnimationTrackBase>,
}

impl Drop for AnimationTrackBase {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2AnimationTrackBase_delete(self.raw.as_ptr()) }
    }
}

impl AnimationTrackBase {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2AnimationTrackBase) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| AnimationTrackBase { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for AnimationTrackBase {}

impl core::fmt::Debug for AnimationTrackBase {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("AnimationTrackBase").finish_non_exhaustive()
    }
}

impl AnimationTrackBase {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2AnimationTrackBase_new();
            Self::from_raw(raw).expect("native AnimationTrackBase allocation failed")
        }
    }

    pub fn interpolation_type(&self) -> InterpolationType {
        // SAFETY: scalar read; the discriminant is validated below.
        unsafe { ffi::whiteout_m2_M2AnimationTrackBase_get_interpolationType(self.raw.as_ptr()) }
            .try_into()
            .expect("unknown enum discriminant from the native library")
    }

    pub fn set_interpolation_type(&mut self, value: InterpolationType) {
        // SAFETY: scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackBase_set_interpolationType(
                self.raw.as_ptr(),
                value as i32,
            )
        }
    }

    pub fn global_sequence_id(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2AnimationTrackBase_get_globalSequenceId(self.raw.as_ptr()) }
    }

    pub fn set_global_sequence_id(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackBase_set_globalSequenceId(self.raw.as_ptr(), value)
        }
    }

    /// Number of inner sequences.
    pub fn timestamps_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2AnimationTrackBase_get_timestamps_count(self.raw.as_ptr()) }
    }

    /// Zero-copy view of inner sequence `outer`. Empty when out of range.
    ///
    /// Each inner vector is contiguous on its own, but the outer one
    /// is a vector of vectors — so this borrows per sequence rather
    /// than handing back one flat slice.
    pub fn timestamps(&self, outer: usize) -> &[u32] {
        if outer >= self.timestamps_len() {
            return &[];
        }
        // SAFETY: index checked; the pointer borrows `self`.
        unsafe {
            let n = ffi::whiteout_m2_M2AnimationTrackBase_get_timestamps_inner_count(
                self.raw.as_ptr(),
                outer,
            );
            let p = ffi::whiteout_m2_M2AnimationTrackBase_get_timestamps_inner_data(
                self.raw.as_ptr(),
                outer,
            );
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    pub fn timestamps_mut(&mut self, outer: usize) -> &mut [u32] {
        if outer >= self.timestamps_len() {
            return &mut [];
        }
        // SAFETY: as above; `&mut self` rules out aliasing.
        unsafe {
            let n = ffi::whiteout_m2_M2AnimationTrackBase_get_timestamps_inner_count(
                self.raw.as_ptr(),
                outer,
            );
            let p = ffi::whiteout_m2_M2AnimationTrackBase_get_timestamps_inner_data(
                self.raw.as_ptr(),
                outer,
            ) as *mut u32;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_timestamps(&mut self, outer: usize, values: &[u32]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackBase_assign_timestamps_inner(
                self.raw.as_ptr(),
                outer,
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    /// Resize the outer sequence. Do this before taking any borrow.
    pub fn resize_timestamps(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2AnimationTrackBase_resize_timestamps(self.raw.as_ptr(), count) }
    }

    pub fn resize_timestamps_inner(&mut self, outer: usize, count: usize) {
        // SAFETY: as above.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackBase_resize_timestamps_inner(
                self.raw.as_ptr(),
                outer,
                count,
            )
        }
    }
}

impl Default for AnimationTrackBase {
    fn default() -> Self {
        Self::new()
    }
}

pub struct ParticleEmitterExtension {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2ParticleEmitterExtension>,
}

impl Drop for ParticleEmitterExtension {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2ParticleEmitterExtension_delete(self.raw.as_ptr()) }
    }
}

impl ParticleEmitterExtension {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(
        raw: *mut ffi::whiteout_M2ParticleEmitterExtension,
    ) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| ParticleEmitterExtension { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for ParticleEmitterExtension {}

impl core::fmt::Debug for ParticleEmitterExtension {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("ParticleEmitterExtension")
            .finish_non_exhaustive()
    }
}

impl ParticleEmitterExtension {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2ParticleEmitterExtension_new();
            Self::from_raw(raw).expect("native ParticleEmitterExtension allocation failed")
        }
    }

    pub fn z_source(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitterExtension_get_zSource(self.raw.as_ptr()) }
    }

    pub fn set_z_source(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitterExtension_set_zSource(self.raw.as_ptr(), value) }
    }

    pub fn color_mult(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitterExtension_get_colorMult(self.raw.as_ptr()) }
    }

    pub fn set_color_mult(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2ParticleEmitterExtension_set_colorMult(self.raw.as_ptr(), value)
        }
    }

    pub fn alpha_mult(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitterExtension_get_alphaMult(self.raw.as_ptr()) }
    }

    pub fn set_alpha_mult(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2ParticleEmitterExtension_set_alphaMult(self.raw.as_ptr(), value)
        }
    }
}

impl Default for ParticleEmitterExtension {
    fn default() -> Self {
        Self::new()
    }
}

pub struct LodProfile {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2LodProfile>,
}

impl Drop for LodProfile {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2LodProfile_delete(self.raw.as_ptr()) }
    }
}

impl LodProfile {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2LodProfile) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| LodProfile { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for LodProfile {}

impl core::fmt::Debug for LodProfile {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("LodProfile").finish_non_exhaustive()
    }
}

impl LodProfile {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2LodProfile_new();
            Self::from_raw(raw).expect("native LodProfile allocation failed")
        }
    }

    pub fn flags(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2LodProfile_get_flags(self.raw.as_ptr()) }
    }

    pub fn set_flags(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2LodProfile_set_flags(self.raw.as_ptr(), value) }
    }

    pub fn num_lod_levels(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2LodProfile_get_numLodLevels(self.raw.as_ptr()) }
    }

    pub fn set_num_lod_levels(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2LodProfile_set_numLodLevels(self.raw.as_ptr(), value) }
    }

    pub fn lod_distance(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2LodProfile_get_lodDistance(self.raw.as_ptr()) }
    }

    pub fn set_lod_distance(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2LodProfile_set_lodDistance(self.raw.as_ptr(), value) }
    }

    pub fn particle_bone_lod_len() -> usize {
        // SAFETY: a compile-time constant on the native side.
        unsafe { ffi::whiteout_m2_M2LodProfile_particleBoneLod_size() }
    }

    pub fn particle_bone_lod(&self, index: usize) -> u8 {
        // SAFETY: scalar read. The native side does not bounds-
        // check, so callers stay within `particle_bone_lod_len()`.
        unsafe { ffi::whiteout_m2_M2LodProfile_get_particleBoneLod_at(self.raw.as_ptr(), index) }
    }

    pub fn set_particle_bone_lod(&mut self, index: usize, value: u8) {
        // SAFETY: as above.
        unsafe {
            ffi::whiteout_m2_M2LodProfile_set_particleBoneLod_at(self.raw.as_ptr(), index, value)
        }
    }

    pub fn reserved_0(&self) -> u8 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2LodProfile_get_reserved0(self.raw.as_ptr()) }
    }

    pub fn set_reserved_0(&mut self, value: u8) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2LodProfile_set_reserved0(self.raw.as_ptr(), value) }
    }

    pub fn lod_flags(&self) -> u8 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2LodProfile_get_lodFlags(self.raw.as_ptr()) }
    }

    pub fn set_lod_flags(&mut self, value: u8) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2LodProfile_set_lodFlags(self.raw.as_ptr(), value) }
    }

    pub fn lod_batch_count(&self) -> u8 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2LodProfile_get_lodBatchCount(self.raw.as_ptr()) }
    }

    pub fn set_lod_batch_count(&mut self, value: u8) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2LodProfile_set_lodBatchCount(self.raw.as_ptr(), value) }
    }

    pub fn reserved_1(&self) -> u8 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2LodProfile_get_reserved1(self.raw.as_ptr()) }
    }

    pub fn set_reserved_1(&mut self, value: u8) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2LodProfile_set_reserved1(self.raw.as_ptr(), value) }
    }
}

impl Default for LodProfile {
    fn default() -> Self {
        Self::new()
    }
}

pub struct WaterfallData {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2WaterfallData>,
}

impl Drop for WaterfallData {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2WaterfallData_delete(self.raw.as_ptr()) }
    }
}

impl WaterfallData {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2WaterfallData) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| WaterfallData { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for WaterfallData {}

impl core::fmt::Debug for WaterfallData {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("WaterfallData").finish_non_exhaustive()
    }
}

impl WaterfallData {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2WaterfallData_new();
            Self::from_raw(raw).expect("native WaterfallData allocation failed")
        }
    }

    pub fn bump_scale(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_get_bumpScale(self.raw.as_ptr()) }
    }

    pub fn set_bump_scale(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_set_bumpScale(self.raw.as_ptr(), value) }
    }

    pub fn value_0x(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_get_value0_x(self.raw.as_ptr()) }
    }

    pub fn set_value_0x(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_set_value0_x(self.raw.as_ptr(), value) }
    }

    pub fn value_0y(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_get_value0_y(self.raw.as_ptr()) }
    }

    pub fn set_value_0y(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_set_value0_y(self.raw.as_ptr(), value) }
    }

    pub fn value_0z(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_get_value0_z(self.raw.as_ptr()) }
    }

    pub fn set_value_0z(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_set_value0_z(self.raw.as_ptr(), value) }
    }

    pub fn value_1w(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_get_value1_w(self.raw.as_ptr()) }
    }

    pub fn set_value_1w(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_set_value1_w(self.raw.as_ptr(), value) }
    }

    pub fn value_0w(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_get_value0_w(self.raw.as_ptr()) }
    }

    pub fn set_value_0w(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_set_value0_w(self.raw.as_ptr(), value) }
    }

    pub fn value_1x(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_get_value1_x(self.raw.as_ptr()) }
    }

    pub fn set_value_1x(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_set_value1_x(self.raw.as_ptr(), value) }
    }

    pub fn value_1y(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_get_value1_y(self.raw.as_ptr()) }
    }

    pub fn set_value_1y(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_set_value1_y(self.raw.as_ptr(), value) }
    }

    pub fn value_2w(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_get_value2_w(self.raw.as_ptr()) }
    }

    pub fn set_value_2w(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_set_value2_w(self.raw.as_ptr(), value) }
    }

    pub fn value_3y(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_get_value3_y(self.raw.as_ptr()) }
    }

    pub fn set_value_3y(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_set_value3_y(self.raw.as_ptr(), value) }
    }

    pub fn value_3x(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_get_value3_x(self.raw.as_ptr()) }
    }

    pub fn set_value_3x(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_set_value3_x(self.raw.as_ptr(), value) }
    }

    pub fn base_color(&self) -> crate::math::Vector4f {
        // SAFETY: the getter returns an interior pointer to a
        // layout-identical POD; we copy it out immediately.
        unsafe {
            *(ffi::whiteout_m2_M2WaterfallData_get_baseColor(self.raw.as_ptr())
                as *const crate::math::Vector4f)
        }
    }

    pub fn set_base_color(&mut self, value: crate::math::Vector4f) {
        // SAFETY: as above, in the other direction.
        unsafe {
            ffi::whiteout_m2_M2WaterfallData_set_baseColor(
                self.raw.as_ptr(),
                &value as *const crate::math::Vector4f as *const _,
            )
        }
    }

    pub fn flags(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_get_flags(self.raw.as_ptr()) }
    }

    pub fn set_flags(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_set_flags(self.raw.as_ptr(), value) }
    }

    pub fn unknown_0(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_get_unknown0(self.raw.as_ptr()) }
    }

    pub fn set_unknown_0(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_set_unknown0(self.raw.as_ptr(), value) }
    }

    pub fn value_3w(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_get_value3_w(self.raw.as_ptr()) }
    }

    pub fn set_value_3w(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_set_value3_w(self.raw.as_ptr(), value) }
    }

    pub fn value_3z(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_get_value3_z(self.raw.as_ptr()) }
    }

    pub fn set_value_3z(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_set_value3_z(self.raw.as_ptr(), value) }
    }

    pub fn value_4y(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_get_value4_y(self.raw.as_ptr()) }
    }

    pub fn set_value_4y(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_set_value4_y(self.raw.as_ptr(), value) }
    }

    pub fn unknown_1(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_get_unknown1(self.raw.as_ptr()) }
    }

    pub fn set_unknown_1(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_set_unknown1(self.raw.as_ptr(), value) }
    }

    pub fn unknown_2(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_get_unknown2(self.raw.as_ptr()) }
    }

    pub fn set_unknown_2(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_set_unknown2(self.raw.as_ptr(), value) }
    }

    pub fn unknown_3(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_get_unknown3(self.raw.as_ptr()) }
    }

    pub fn set_unknown_3(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_set_unknown3(self.raw.as_ptr(), value) }
    }

    pub fn unknown_4(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_get_unknown4(self.raw.as_ptr()) }
    }

    pub fn set_unknown_4(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2WaterfallData_set_unknown4(self.raw.as_ptr(), value) }
    }
}

impl Default for WaterfallData {
    fn default() -> Self {
        Self::new()
    }
}

pub struct ParticleGeosetData {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2ParticleGeosetData>,
}

impl Drop for ParticleGeosetData {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2ParticleGeosetData_delete(self.raw.as_ptr()) }
    }
}

impl ParticleGeosetData {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2ParticleGeosetData) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| ParticleGeosetData { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for ParticleGeosetData {}

impl core::fmt::Debug for ParticleGeosetData {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("ParticleGeosetData").finish_non_exhaustive()
    }
}

impl ParticleGeosetData {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2ParticleGeosetData_new();
            Self::from_raw(raw).expect("native ParticleGeosetData allocation failed")
        }
    }

    pub fn geoset(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleGeosetData_get_geoset(self.raw.as_ptr()) }
    }

    pub fn set_geoset(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleGeosetData_set_geoset(self.raw.as_ptr(), value) }
    }
}

impl Default for ParticleGeosetData {
    fn default() -> Self {
        Self::new()
    }
}

pub struct EdgeFadeData {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2EdgeFadeData>,
}

impl Drop for EdgeFadeData {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2EdgeFadeData_delete(self.raw.as_ptr()) }
    }
}

impl EdgeFadeData {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2EdgeFadeData) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| EdgeFadeData { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for EdgeFadeData {}

impl core::fmt::Debug for EdgeFadeData {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("EdgeFadeData").finish_non_exhaustive()
    }
}

impl EdgeFadeData {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2EdgeFadeData_new();
            Self::from_raw(raw).expect("native EdgeFadeData allocation failed")
        }
    }

    pub fn value_0_len() -> usize {
        // SAFETY: a compile-time constant on the native side.
        unsafe { ffi::whiteout_m2_M2EdgeFadeData_value0_size() }
    }

    pub fn value_0(&self, index: usize) -> f32 {
        // SAFETY: scalar read. The native side does not bounds-
        // check, so callers stay within `value_0_len()`.
        unsafe { ffi::whiteout_m2_M2EdgeFadeData_get_value0_at(self.raw.as_ptr(), index) }
    }

    pub fn set_value_0(&mut self, index: usize, value: f32) {
        // SAFETY: as above.
        unsafe { ffi::whiteout_m2_M2EdgeFadeData_set_value0_at(self.raw.as_ptr(), index, value) }
    }

    pub fn value_8(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2EdgeFadeData_get_value8(self.raw.as_ptr()) }
    }

    pub fn set_value_8(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2EdgeFadeData_set_value8(self.raw.as_ptr(), value) }
    }

    pub fn value_c_len() -> usize {
        // SAFETY: a compile-time constant on the native side.
        unsafe { ffi::whiteout_m2_M2EdgeFadeData_valueC_size() }
    }

    pub fn value_c(&self, index: usize) -> u8 {
        // SAFETY: scalar read. The native side does not bounds-
        // check, so callers stay within `value_c_len()`.
        unsafe { ffi::whiteout_m2_M2EdgeFadeData_get_valueC_at(self.raw.as_ptr(), index) }
    }

    pub fn set_value_c(&mut self, index: usize, value: u8) {
        // SAFETY: as above.
        unsafe { ffi::whiteout_m2_M2EdgeFadeData_set_valueC_at(self.raw.as_ptr(), index, value) }
    }
}

impl Default for EdgeFadeData {
    fn default() -> Self {
        Self::new()
    }
}

pub struct DistanceFadeData {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2DistanceFadeData>,
}

impl Drop for DistanceFadeData {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2DistanceFadeData_delete(self.raw.as_ptr()) }
    }
}

impl DistanceFadeData {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2DistanceFadeData) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| DistanceFadeData { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for DistanceFadeData {}

impl core::fmt::Debug for DistanceFadeData {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("DistanceFadeData").finish_non_exhaustive()
    }
}

impl DistanceFadeData {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2DistanceFadeData_new();
            Self::from_raw(raw).expect("native DistanceFadeData allocation failed")
        }
    }

    pub fn squared_far_dist(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2DistanceFadeData_get_squaredFarDist(self.raw.as_ptr()) }
    }

    pub fn set_squared_far_dist(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2DistanceFadeData_set_squaredFarDist(self.raw.as_ptr(), value) }
    }

    pub fn squared_near_dist(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2DistanceFadeData_get_squaredNearDist(self.raw.as_ptr()) }
    }

    pub fn set_squared_near_dist(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2DistanceFadeData_set_squaredNearDist(self.raw.as_ptr(), value) }
    }

    pub fn reserved_len() -> usize {
        // SAFETY: a compile-time constant on the native side.
        unsafe { ffi::whiteout_m2_M2DistanceFadeData_reserved_size() }
    }

    pub fn reserved(&self, index: usize) -> u32 {
        // SAFETY: scalar read. The native side does not bounds-
        // check, so callers stay within `reserved_len()`.
        unsafe { ffi::whiteout_m2_M2DistanceFadeData_get_reserved_at(self.raw.as_ptr(), index) }
    }

    pub fn set_reserved(&mut self, index: usize, value: u32) {
        // SAFETY: as above.
        unsafe {
            ffi::whiteout_m2_M2DistanceFadeData_set_reserved_at(self.raw.as_ptr(), index, value)
        }
    }
}

impl Default for DistanceFadeData {
    fn default() -> Self {
        Self::new()
    }
}

pub struct DetailedLightData {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2DetailedLightData>,
}

impl Drop for DetailedLightData {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2DetailedLightData_delete(self.raw.as_ptr()) }
    }
}

impl DetailedLightData {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2DetailedLightData) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| DetailedLightData { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for DetailedLightData {}

impl core::fmt::Debug for DetailedLightData {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("DetailedLightData").finish_non_exhaustive()
    }
}

impl DetailedLightData {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2DetailedLightData_new();
            Self::from_raw(raw).expect("native DetailedLightData allocation failed")
        }
    }

    pub fn flags(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2DetailedLightData_get_flags(self.raw.as_ptr()) }
    }

    pub fn set_flags(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2DetailedLightData_set_flags(self.raw.as_ptr(), value) }
    }

    pub fn unknown_0(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2DetailedLightData_get_unknown0(self.raw.as_ptr()) }
    }

    pub fn set_unknown_0(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2DetailedLightData_set_unknown0(self.raw.as_ptr(), value) }
    }

    pub fn unknown_1(&self) -> u32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2DetailedLightData_get_unknown1(self.raw.as_ptr()) }
    }

    pub fn set_unknown_1(&mut self, value: u32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2DetailedLightData_set_unknown1(self.raw.as_ptr(), value) }
    }
}

impl Default for DetailedLightData {
    fn default() -> Self {
        Self::new()
    }
}

pub struct DebugOcclusionData {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2DebugOcclusionData>,
}

impl Drop for DebugOcclusionData {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2DebugOcclusionData_delete(self.raw.as_ptr()) }
    }
}

impl DebugOcclusionData {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2DebugOcclusionData) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| DebugOcclusionData { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for DebugOcclusionData {}

impl core::fmt::Debug for DebugOcclusionData {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("DebugOcclusionData").finish_non_exhaustive()
    }
}

impl DebugOcclusionData {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2DebugOcclusionData_new();
            Self::from_raw(raw).expect("native DebugOcclusionData allocation failed")
        }
    }

    pub fn unknown_1_1(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2DebugOcclusionData_get_unknown1_1(self.raw.as_ptr()) }
    }

    pub fn set_unknown_1_1(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2DebugOcclusionData_set_unknown1_1(self.raw.as_ptr(), value) }
    }

    pub fn unknown_1_2(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2DebugOcclusionData_get_unknown1_2(self.raw.as_ptr()) }
    }

    pub fn set_unknown_1_2(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2DebugOcclusionData_set_unknown1_2(self.raw.as_ptr(), value) }
    }

    pub fn unknown_1_3(&self) -> u32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2DebugOcclusionData_get_unknown1_3(self.raw.as_ptr()) }
    }

    pub fn set_unknown_1_3(&mut self, value: u32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2DebugOcclusionData_set_unknown1_3(self.raw.as_ptr(), value) }
    }

    pub fn unknown_1_4(&self) -> u32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2DebugOcclusionData_get_unknown1_4(self.raw.as_ptr()) }
    }

    pub fn set_unknown_1_4(&mut self, value: u32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2DebugOcclusionData_set_unknown1_4(self.raw.as_ptr(), value) }
    }
}

impl Default for DebugOcclusionData {
    fn default() -> Self {
        Self::new()
    }
}

pub struct TexturedLightData {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2TexturedLightData>,
}

impl Drop for TexturedLightData {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2TexturedLightData_delete(self.raw.as_ptr()) }
    }
}

impl TexturedLightData {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2TexturedLightData) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| TexturedLightData { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for TexturedLightData {}

impl core::fmt::Debug for TexturedLightData {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("TexturedLightData").finish_non_exhaustive()
    }
}

impl TexturedLightData {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2TexturedLightData_new();
            Self::from_raw(raw).expect("native TexturedLightData allocation failed")
        }
    }

    pub fn unknown_0(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2TexturedLightData_get_unknown0(self.raw.as_ptr()) }
    }

    pub fn set_unknown_0(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2TexturedLightData_set_unknown0(self.raw.as_ptr(), value) }
    }

    pub fn unknown_1(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2TexturedLightData_get_unknown1(self.raw.as_ptr()) }
    }

    pub fn set_unknown_1(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2TexturedLightData_set_unknown1(self.raw.as_ptr(), value) }
    }

    pub fn texture_lookup(&self) -> i32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2TexturedLightData_get_textureLookup(self.raw.as_ptr()) }
    }

    pub fn set_texture_lookup(&mut self, value: i32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2TexturedLightData_set_textureLookup(self.raw.as_ptr(), value) }
    }

    pub fn unknown_2(&self) -> i32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2TexturedLightData_get_unknown2(self.raw.as_ptr()) }
    }

    pub fn set_unknown_2(&mut self, value: i32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2TexturedLightData_set_unknown2(self.raw.as_ptr(), value) }
    }
}

impl Default for TexturedLightData {
    fn default() -> Self {
        Self::new()
    }
}

pub struct PhysicsCollision {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2PhysicsCollision>,
}

impl Drop for PhysicsCollision {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2PhysicsCollision_delete(self.raw.as_ptr()) }
    }
}

impl PhysicsCollision {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2PhysicsCollision) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| PhysicsCollision { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for PhysicsCollision {}

impl core::fmt::Debug for PhysicsCollision {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("PhysicsCollision").finish_non_exhaustive()
    }
}

impl PhysicsCollision {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2PhysicsCollision_new();
            Self::from_raw(raw).expect("native PhysicsCollision allocation failed")
        }
    }

    /// Zero-copy view of the underlying `std::vector`.
    pub fn vertex_positions(&self) -> &[crate::math::Vector3f] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n =
                ffi::whiteout_m2_M2PhysicsCollision_get_vertexPositions_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2PhysicsCollision_get_vertexPositions_data(self.raw.as_ptr())
                as *const crate::math::Vector3f;
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn vertex_positions_mut(&mut self) -> &mut [crate::math::Vector3f] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n =
                ffi::whiteout_m2_M2PhysicsCollision_get_vertexPositions_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2PhysicsCollision_get_vertexPositions_data(self.raw.as_ptr())
                as *const crate::math::Vector3f as *mut crate::math::Vector3f;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_vertex_positions(&mut self, values: &[crate::math::Vector3f]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2PhysicsCollision_assign_vertexPositions(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_vertex_positions(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe {
            ffi::whiteout_m2_M2PhysicsCollision_resize_vertexPositions(self.raw.as_ptr(), count)
        }
    }

    /// Zero-copy view of the underlying `std::vector`.
    pub fn face_normals(&self) -> &[crate::math::Vector3f] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2PhysicsCollision_get_faceNormals_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2PhysicsCollision_get_faceNormals_data(self.raw.as_ptr())
                as *const crate::math::Vector3f;
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn face_normals_mut(&mut self) -> &mut [crate::math::Vector3f] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2PhysicsCollision_get_faceNormals_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2PhysicsCollision_get_faceNormals_data(self.raw.as_ptr())
                as *const crate::math::Vector3f as *mut crate::math::Vector3f;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_face_normals(&mut self, values: &[crate::math::Vector3f]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2PhysicsCollision_assign_faceNormals(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_face_normals(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2PhysicsCollision_resize_faceNormals(self.raw.as_ptr(), count) }
    }

    /// Zero-copy view of the underlying `std::vector`.
    pub fn indices(&self) -> &[i16] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2PhysicsCollision_get_indices_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2PhysicsCollision_get_indices_data(self.raw.as_ptr());
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn indices_mut(&mut self) -> &mut [i16] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2PhysicsCollision_get_indices_count(self.raw.as_ptr());
            let p =
                ffi::whiteout_m2_M2PhysicsCollision_get_indices_data(self.raw.as_ptr()) as *mut i16;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_indices(&mut self, values: &[i16]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2PhysicsCollision_assign_indices(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_indices(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2PhysicsCollision_resize_indices(self.raw.as_ptr(), count) }
    }

    /// Zero-copy view of the underlying `std::vector`.
    pub fn flags(&self) -> &[i16] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2PhysicsCollision_get_flags_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2PhysicsCollision_get_flags_data(self.raw.as_ptr());
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn flags_mut(&mut self) -> &mut [i16] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2PhysicsCollision_get_flags_count(self.raw.as_ptr());
            let p =
                ffi::whiteout_m2_M2PhysicsCollision_get_flags_data(self.raw.as_ptr()) as *mut i16;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_flags(&mut self, values: &[i16]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2PhysicsCollision_assign_flags(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_flags(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2PhysicsCollision_resize_flags(self.raw.as_ptr(), count) }
    }
}

impl Default for PhysicsCollision {
    fn default() -> Self {
        Self::new()
    }
}

pub struct SkinSection {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2SkinSection>,
}

impl Drop for SkinSection {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2SkinSection_delete(self.raw.as_ptr()) }
    }
}

impl SkinSection {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2SkinSection) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| SkinSection { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for SkinSection {}

impl core::fmt::Debug for SkinSection {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("SkinSection").finish_non_exhaustive()
    }
}

impl SkinSection {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2SkinSection_new();
            Self::from_raw(raw).expect("native SkinSection allocation failed")
        }
    }

    pub fn skin_section_id(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2SkinSection_get_skinSectionId(self.raw.as_ptr()) }
    }

    pub fn set_skin_section_id(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2SkinSection_set_skinSectionId(self.raw.as_ptr(), value) }
    }

    pub fn level(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2SkinSection_get_level(self.raw.as_ptr()) }
    }

    pub fn set_level(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2SkinSection_set_level(self.raw.as_ptr(), value) }
    }

    pub fn vertex_start(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2SkinSection_get_vertexStart(self.raw.as_ptr()) }
    }

    pub fn set_vertex_start(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2SkinSection_set_vertexStart(self.raw.as_ptr(), value) }
    }

    pub fn vertex_count(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2SkinSection_get_vertexCount(self.raw.as_ptr()) }
    }

    pub fn set_vertex_count(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2SkinSection_set_vertexCount(self.raw.as_ptr(), value) }
    }

    pub fn index_start(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2SkinSection_get_indexStart(self.raw.as_ptr()) }
    }

    pub fn set_index_start(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2SkinSection_set_indexStart(self.raw.as_ptr(), value) }
    }

    pub fn index_count(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2SkinSection_get_indexCount(self.raw.as_ptr()) }
    }

    pub fn set_index_count(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2SkinSection_set_indexCount(self.raw.as_ptr(), value) }
    }

    pub fn bone_count(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2SkinSection_get_boneCount(self.raw.as_ptr()) }
    }

    pub fn set_bone_count(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2SkinSection_set_boneCount(self.raw.as_ptr(), value) }
    }

    pub fn bone_combo_index(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2SkinSection_get_boneComboIndex(self.raw.as_ptr()) }
    }

    pub fn set_bone_combo_index(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2SkinSection_set_boneComboIndex(self.raw.as_ptr(), value) }
    }

    pub fn bone_influences(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2SkinSection_get_boneInfluences(self.raw.as_ptr()) }
    }

    pub fn set_bone_influences(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2SkinSection_set_boneInfluences(self.raw.as_ptr(), value) }
    }

    pub fn center_bone_index(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2SkinSection_get_centerBoneIndex(self.raw.as_ptr()) }
    }

    pub fn set_center_bone_index(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2SkinSection_set_centerBoneIndex(self.raw.as_ptr(), value) }
    }

    pub fn center_position(&self) -> crate::math::Vector3f {
        // SAFETY: the getter returns an interior pointer to a
        // layout-identical POD; we copy it out immediately.
        unsafe {
            *(ffi::whiteout_m2_M2SkinSection_get_centerPosition(self.raw.as_ptr())
                as *const crate::math::Vector3f)
        }
    }

    pub fn set_center_position(&mut self, value: crate::math::Vector3f) {
        // SAFETY: as above, in the other direction.
        unsafe {
            ffi::whiteout_m2_M2SkinSection_set_centerPosition(
                self.raw.as_ptr(),
                &value as *const crate::math::Vector3f as *const _,
            )
        }
    }

    pub fn sort_center_position(&self) -> crate::math::Vector3f {
        // SAFETY: the getter returns an interior pointer to a
        // layout-identical POD; we copy it out immediately.
        unsafe {
            *(ffi::whiteout_m2_M2SkinSection_get_sortCenterPosition(self.raw.as_ptr())
                as *const crate::math::Vector3f)
        }
    }

    pub fn set_sort_center_position(&mut self, value: crate::math::Vector3f) {
        // SAFETY: as above, in the other direction.
        unsafe {
            ffi::whiteout_m2_M2SkinSection_set_sortCenterPosition(
                self.raw.as_ptr(),
                &value as *const crate::math::Vector3f as *const _,
            )
        }
    }

    pub fn sort_radius(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2SkinSection_get_sortRadius(self.raw.as_ptr()) }
    }

    pub fn set_sort_radius(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2SkinSection_set_sortRadius(self.raw.as_ptr(), value) }
    }
}

impl Default for SkinSection {
    fn default() -> Self {
        Self::new()
    }
}

pub struct Batch {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2Batch>,
}

impl Drop for Batch {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2Batch_delete(self.raw.as_ptr()) }
    }
}

impl Batch {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2Batch) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| Batch { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for Batch {}

impl core::fmt::Debug for Batch {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("Batch").finish_non_exhaustive()
    }
}

impl Batch {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2Batch_new();
            Self::from_raw(raw).expect("native Batch allocation failed")
        }
    }

    pub fn flags(&self) -> u8 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Batch_get_flags(self.raw.as_ptr()) }
    }

    pub fn set_flags(&mut self, value: u8) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Batch_set_flags(self.raw.as_ptr(), value) }
    }

    pub fn priority_plane(&self) -> i8 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Batch_get_priorityPlane(self.raw.as_ptr()) }
    }

    pub fn set_priority_plane(&mut self, value: i8) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Batch_set_priorityPlane(self.raw.as_ptr(), value) }
    }

    pub fn shader_id(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Batch_get_shaderId(self.raw.as_ptr()) }
    }

    pub fn set_shader_id(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Batch_set_shaderId(self.raw.as_ptr(), value) }
    }

    pub fn skin_section_index(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Batch_get_skinSectionIndex(self.raw.as_ptr()) }
    }

    pub fn set_skin_section_index(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Batch_set_skinSectionIndex(self.raw.as_ptr(), value) }
    }

    pub fn geoset_index(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Batch_get_geosetIndex(self.raw.as_ptr()) }
    }

    pub fn set_geoset_index(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Batch_set_geosetIndex(self.raw.as_ptr(), value) }
    }

    pub fn color_index(&self) -> i16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Batch_get_colorIndex(self.raw.as_ptr()) }
    }

    pub fn set_color_index(&mut self, value: i16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Batch_set_colorIndex(self.raw.as_ptr(), value) }
    }

    pub fn material_index(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Batch_get_materialIndex(self.raw.as_ptr()) }
    }

    pub fn set_material_index(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Batch_set_materialIndex(self.raw.as_ptr(), value) }
    }

    pub fn material_layer(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Batch_get_materialLayer(self.raw.as_ptr()) }
    }

    pub fn set_material_layer(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Batch_set_materialLayer(self.raw.as_ptr(), value) }
    }

    pub fn texture_count(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Batch_get_textureCount(self.raw.as_ptr()) }
    }

    pub fn set_texture_count(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Batch_set_textureCount(self.raw.as_ptr(), value) }
    }

    pub fn texture_combo_index(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Batch_get_textureComboIndex(self.raw.as_ptr()) }
    }

    pub fn set_texture_combo_index(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Batch_set_textureComboIndex(self.raw.as_ptr(), value) }
    }

    pub fn texture_coord_combo_index(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Batch_get_textureCoordComboIndex(self.raw.as_ptr()) }
    }

    pub fn set_texture_coord_combo_index(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Batch_set_textureCoordComboIndex(self.raw.as_ptr(), value) }
    }

    pub fn texture_weight_combo_index(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Batch_get_textureWeightComboIndex(self.raw.as_ptr()) }
    }

    pub fn set_texture_weight_combo_index(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Batch_set_textureWeightComboIndex(self.raw.as_ptr(), value) }
    }

    pub fn texture_transform_combo_index(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Batch_get_textureTransformComboIndex(self.raw.as_ptr()) }
    }

    pub fn set_texture_transform_combo_index(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Batch_set_textureTransformComboIndex(self.raw.as_ptr(), value) }
    }
}

impl Default for Batch {
    fn default() -> Self {
        Self::new()
    }
}

pub struct ShadowBatch {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2ShadowBatch>,
}

impl Drop for ShadowBatch {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2ShadowBatch_delete(self.raw.as_ptr()) }
    }
}

impl ShadowBatch {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2ShadowBatch) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| ShadowBatch { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for ShadowBatch {}

impl core::fmt::Debug for ShadowBatch {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("ShadowBatch").finish_non_exhaustive()
    }
}

impl ShadowBatch {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2ShadowBatch_new();
            Self::from_raw(raw).expect("native ShadowBatch allocation failed")
        }
    }

    pub fn flags(&self) -> u8 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ShadowBatch_get_flags(self.raw.as_ptr()) }
    }

    pub fn set_flags(&mut self, value: u8) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2ShadowBatch_set_flags(self.raw.as_ptr(), value) }
    }

    pub fn flags_2(&self) -> u8 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ShadowBatch_get_flags2(self.raw.as_ptr()) }
    }

    pub fn set_flags_2(&mut self, value: u8) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2ShadowBatch_set_flags2(self.raw.as_ptr(), value) }
    }

    pub fn unknown_0(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ShadowBatch_get_unknown0(self.raw.as_ptr()) }
    }

    pub fn set_unknown_0(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2ShadowBatch_set_unknown0(self.raw.as_ptr(), value) }
    }

    pub fn submesh_id(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ShadowBatch_get_submeshId(self.raw.as_ptr()) }
    }

    pub fn set_submesh_id(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2ShadowBatch_set_submeshId(self.raw.as_ptr(), value) }
    }

    pub fn texture_id(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ShadowBatch_get_textureId(self.raw.as_ptr()) }
    }

    pub fn set_texture_id(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2ShadowBatch_set_textureId(self.raw.as_ptr(), value) }
    }

    pub fn color_id(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ShadowBatch_get_colorId(self.raw.as_ptr()) }
    }

    pub fn set_color_id(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2ShadowBatch_set_colorId(self.raw.as_ptr(), value) }
    }

    pub fn transparency_id(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ShadowBatch_get_transparencyId(self.raw.as_ptr()) }
    }

    pub fn set_transparency_id(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2ShadowBatch_set_transparencyId(self.raw.as_ptr(), value) }
    }
}

impl Default for ShadowBatch {
    fn default() -> Self {
        Self::new()
    }
}

pub struct SkinProfile {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2SkinProfile>,
}

impl Drop for SkinProfile {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2SkinProfile_delete(self.raw.as_ptr()) }
    }
}

impl SkinProfile {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2SkinProfile) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| SkinProfile { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for SkinProfile {}

impl core::fmt::Debug for SkinProfile {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("SkinProfile").finish_non_exhaustive()
    }
}

impl SkinProfile {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2SkinProfile_new();
            Self::from_raw(raw).expect("native SkinProfile allocation failed")
        }
    }

    /// Zero-copy view of the underlying `std::vector`.
    pub fn vertices(&self) -> &[u16] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2SkinProfile_get_vertices_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2SkinProfile_get_vertices_data(self.raw.as_ptr());
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn vertices_mut(&mut self) -> &mut [u16] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2SkinProfile_get_vertices_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2SkinProfile_get_vertices_data(self.raw.as_ptr()) as *mut u16;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_vertices(&mut self, values: &[u16]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2SkinProfile_assign_vertices(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_vertices(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2SkinProfile_resize_vertices(self.raw.as_ptr(), count) }
    }

    /// Zero-copy view of the underlying `std::vector`.
    pub fn indices(&self) -> &[u16] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2SkinProfile_get_indices_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2SkinProfile_get_indices_data(self.raw.as_ptr());
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn indices_mut(&mut self) -> &mut [u16] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2SkinProfile_get_indices_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2SkinProfile_get_indices_data(self.raw.as_ptr()) as *mut u16;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_indices(&mut self, values: &[u16]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2SkinProfile_assign_indices(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_indices(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2SkinProfile_resize_indices(self.raw.as_ptr(), count) }
    }

    pub fn submeshes_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2SkinProfile_get_submeshes_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn submeshes(&self, index: usize) -> Option<crate::support::Ref<'_, SkinSection>> {
        if index >= self.submeshes_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(SkinSection {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2SkinProfile_get_submeshes_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    pub fn submeshes_mut(
        &mut self,
        index: usize,
    ) -> Option<crate::support::RefMut<'_, SkinSection>> {
        if index >= self.submeshes_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(SkinSection {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2SkinProfile_get_submeshes_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn submeshes_iter(
        &self,
    ) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, SkinSection>> {
        (0..self.submeshes_len()).map(move |i| self.submeshes(i).expect("index below len"))
    }

    pub fn resize_submeshes(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2SkinProfile_resize_submeshes(self.raw.as_ptr(), count) }
    }

    pub fn batches_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2SkinProfile_get_batches_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn batches(&self, index: usize) -> Option<crate::support::Ref<'_, Batch>> {
        if index >= self.batches_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(Batch {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2SkinProfile_get_batches_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    pub fn batches_mut(&mut self, index: usize) -> Option<crate::support::RefMut<'_, Batch>> {
        if index >= self.batches_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(Batch {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2SkinProfile_get_batches_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn batches_iter(&self) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, Batch>> {
        (0..self.batches_len()).map(move |i| self.batches(i).expect("index below len"))
    }

    pub fn resize_batches(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2SkinProfile_resize_batches(self.raw.as_ptr(), count) }
    }

    pub fn lod_vertex_base(&self) -> u32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2SkinProfile_get_lodVertexBase(self.raw.as_ptr()) }
    }

    pub fn set_lod_vertex_base(&mut self, value: u32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2SkinProfile_set_lodVertexBase(self.raw.as_ptr(), value) }
    }

    pub fn shadow_batches_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2SkinProfile_get_shadowBatches_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn shadow_batches(&self, index: usize) -> Option<crate::support::Ref<'_, ShadowBatch>> {
        if index >= self.shadow_batches_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(ShadowBatch {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2SkinProfile_get_shadowBatches_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    pub fn shadow_batches_mut(
        &mut self,
        index: usize,
    ) -> Option<crate::support::RefMut<'_, ShadowBatch>> {
        if index >= self.shadow_batches_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(ShadowBatch {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2SkinProfile_get_shadowBatches_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn shadow_batches_iter(
        &self,
    ) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, ShadowBatch>> {
        (0..self.shadow_batches_len())
            .map(move |i| self.shadow_batches(i).expect("index below len"))
    }

    pub fn resize_shadow_batches(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2SkinProfile_resize_shadowBatches(self.raw.as_ptr(), count) }
    }
}

impl Default for SkinProfile {
    fn default() -> Self {
        Self::new()
    }
}

pub struct GlobalFlags {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2GlobalFlags>,
}

impl Drop for GlobalFlags {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2GlobalFlags_delete(self.raw.as_ptr()) }
    }
}

impl GlobalFlags {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2GlobalFlags) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| GlobalFlags { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for GlobalFlags {}

impl core::fmt::Debug for GlobalFlags {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("GlobalFlags").finish_non_exhaustive()
    }
}

impl GlobalFlags {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2GlobalFlags_new();
            Self::from_raw(raw).expect("native GlobalFlags allocation failed")
        }
    }

    pub fn value(&self) -> GlobalFlag {
        // SAFETY: scalar read; a flag set accepts any bits.
        GlobalFlag(unsafe { ffi::whiteout_m2_M2GlobalFlags_get_value(self.raw.as_ptr()) })
    }

    pub fn set_value(&mut self, value: GlobalFlag) {
        // SAFETY: scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2GlobalFlags_set_value(self.raw.as_ptr(), value.0) }
    }
}

impl Default for GlobalFlags {
    fn default() -> Self {
        Self::new()
    }
}

pub struct GlobalSequence {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2GlobalSequence>,
}

impl Drop for GlobalSequence {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2GlobalSequence_delete(self.raw.as_ptr()) }
    }
}

impl GlobalSequence {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2GlobalSequence) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| GlobalSequence { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for GlobalSequence {}

impl core::fmt::Debug for GlobalSequence {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("GlobalSequence").finish_non_exhaustive()
    }
}

impl GlobalSequence {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2GlobalSequence_new();
            Self::from_raw(raw).expect("native GlobalSequence allocation failed")
        }
    }

    pub fn timestamp(&self) -> u32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2GlobalSequence_get_timestamp(self.raw.as_ptr()) }
    }

    pub fn set_timestamp(&mut self, value: u32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2GlobalSequence_set_timestamp(self.raw.as_ptr(), value) }
    }
}

impl Default for GlobalSequence {
    fn default() -> Self {
        Self::new()
    }
}

pub struct Sequence {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2Sequence>,
}

impl Drop for Sequence {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2Sequence_delete(self.raw.as_ptr()) }
    }
}

impl Sequence {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2Sequence) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| Sequence { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for Sequence {}

impl core::fmt::Debug for Sequence {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("Sequence").finish_non_exhaustive()
    }
}

impl Sequence {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2Sequence_new();
            Self::from_raw(raw).expect("native Sequence allocation failed")
        }
    }

    pub fn id(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Sequence_get_id(self.raw.as_ptr()) }
    }

    pub fn set_id(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Sequence_set_id(self.raw.as_ptr(), value) }
    }

    pub fn variation_index(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Sequence_get_variationIndex(self.raw.as_ptr()) }
    }

    pub fn set_variation_index(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Sequence_set_variationIndex(self.raw.as_ptr(), value) }
    }

    pub fn duration(&self) -> u32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Sequence_get_duration(self.raw.as_ptr()) }
    }

    pub fn set_duration(&mut self, value: u32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Sequence_set_duration(self.raw.as_ptr(), value) }
    }

    pub fn movespeed(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Sequence_get_movespeed(self.raw.as_ptr()) }
    }

    pub fn set_movespeed(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Sequence_set_movespeed(self.raw.as_ptr(), value) }
    }

    pub fn flags(&self) -> SequenceFlag {
        // SAFETY: scalar read; a flag set accepts any bits.
        SequenceFlag(unsafe { ffi::whiteout_m2_M2Sequence_get_flags(self.raw.as_ptr()) })
    }

    pub fn set_flags(&mut self, value: SequenceFlag) {
        // SAFETY: scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Sequence_set_flags(self.raw.as_ptr(), value.0) }
    }

    pub fn frequency(&self) -> i16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Sequence_get_frequency(self.raw.as_ptr()) }
    }

    pub fn set_frequency(&mut self, value: i16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Sequence_set_frequency(self.raw.as_ptr(), value) }
    }

    pub fn padding(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Sequence_get_padding(self.raw.as_ptr()) }
    }

    pub fn set_padding(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Sequence_set_padding(self.raw.as_ptr(), value) }
    }

    pub fn replay_min(&self) -> u32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Sequence_get_replayMin(self.raw.as_ptr()) }
    }

    pub fn set_replay_min(&mut self, value: u32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Sequence_set_replayMin(self.raw.as_ptr(), value) }
    }

    pub fn replay_max(&self) -> u32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Sequence_get_replayMax(self.raw.as_ptr()) }
    }

    pub fn set_replay_max(&mut self, value: u32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Sequence_set_replayMax(self.raw.as_ptr(), value) }
    }

    pub fn blend_time_in(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Sequence_get_blendTimeIn(self.raw.as_ptr()) }
    }

    pub fn set_blend_time_in(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Sequence_set_blendTimeIn(self.raw.as_ptr(), value) }
    }

    pub fn blend_time_out(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Sequence_get_blendTimeOut(self.raw.as_ptr()) }
    }

    pub fn set_blend_time_out(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Sequence_set_blendTimeOut(self.raw.as_ptr(), value) }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn bounding(&self) -> crate::support::Ref<'_, Extent> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(Extent {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Sequence_get_bounding(
                    self.raw.as_ptr(),
                )),
            })
        }
    }

    pub fn bounding_mut(&mut self) -> crate::support::RefMut<'_, Extent> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(Extent {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Sequence_get_bounding(
                    self.raw.as_ptr(),
                )),
            })
        }
    }

    pub fn variation_next(&self) -> i16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Sequence_get_variationNext(self.raw.as_ptr()) }
    }

    pub fn set_variation_next(&mut self, value: i16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Sequence_set_variationNext(self.raw.as_ptr(), value) }
    }

    pub fn alias_next(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Sequence_get_aliasNext(self.raw.as_ptr()) }
    }

    pub fn set_alias_next(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Sequence_set_aliasNext(self.raw.as_ptr(), value) }
    }
}

impl Default for Sequence {
    fn default() -> Self {
        Self::new()
    }
}

pub struct Vertex {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2Vertex>,
}

impl Drop for Vertex {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2Vertex_delete(self.raw.as_ptr()) }
    }
}

impl Vertex {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2Vertex) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| Vertex { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for Vertex {}

impl core::fmt::Debug for Vertex {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("Vertex").finish_non_exhaustive()
    }
}

impl Vertex {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2Vertex_new();
            Self::from_raw(raw).expect("native Vertex allocation failed")
        }
    }

    pub fn position(&self) -> crate::math::Vector3f {
        // SAFETY: the getter returns an interior pointer to a
        // layout-identical POD; we copy it out immediately.
        unsafe {
            *(ffi::whiteout_m2_M2Vertex_get_position(self.raw.as_ptr())
                as *const crate::math::Vector3f)
        }
    }

    pub fn set_position(&mut self, value: crate::math::Vector3f) {
        // SAFETY: as above, in the other direction.
        unsafe {
            ffi::whiteout_m2_M2Vertex_set_position(
                self.raw.as_ptr(),
                &value as *const crate::math::Vector3f as *const _,
            )
        }
    }

    pub fn bone_weights_len() -> usize {
        // SAFETY: a compile-time constant on the native side.
        unsafe { ffi::whiteout_m2_M2Vertex_boneWeights_size() }
    }

    pub fn bone_weights(&self, index: usize) -> u8 {
        // SAFETY: scalar read. The native side does not bounds-
        // check, so callers stay within `bone_weights_len()`.
        unsafe { ffi::whiteout_m2_M2Vertex_get_boneWeights_at(self.raw.as_ptr(), index) }
    }

    pub fn set_bone_weights(&mut self, index: usize, value: u8) {
        // SAFETY: as above.
        unsafe { ffi::whiteout_m2_M2Vertex_set_boneWeights_at(self.raw.as_ptr(), index, value) }
    }

    pub fn bone_indices_len() -> usize {
        // SAFETY: a compile-time constant on the native side.
        unsafe { ffi::whiteout_m2_M2Vertex_boneIndices_size() }
    }

    pub fn bone_indices(&self, index: usize) -> u8 {
        // SAFETY: scalar read. The native side does not bounds-
        // check, so callers stay within `bone_indices_len()`.
        unsafe { ffi::whiteout_m2_M2Vertex_get_boneIndices_at(self.raw.as_ptr(), index) }
    }

    pub fn set_bone_indices(&mut self, index: usize, value: u8) {
        // SAFETY: as above.
        unsafe { ffi::whiteout_m2_M2Vertex_set_boneIndices_at(self.raw.as_ptr(), index, value) }
    }

    pub fn normal(&self) -> crate::math::Vector3f {
        // SAFETY: the getter returns an interior pointer to a
        // layout-identical POD; we copy it out immediately.
        unsafe {
            *(ffi::whiteout_m2_M2Vertex_get_normal(self.raw.as_ptr())
                as *const crate::math::Vector3f)
        }
    }

    pub fn set_normal(&mut self, value: crate::math::Vector3f) {
        // SAFETY: as above, in the other direction.
        unsafe {
            ffi::whiteout_m2_M2Vertex_set_normal(
                self.raw.as_ptr(),
                &value as *const crate::math::Vector3f as *const _,
            )
        }
    }

    pub fn tex_coords_len() -> usize {
        // SAFETY: a compile-time constant on the native side.
        unsafe { ffi::whiteout_m2_M2Vertex_texCoords_size() }
    }

    pub fn tex_coords(&self, index: usize) -> crate::math::Vector2f {
        // SAFETY: the getter returns an interior pointer to a
        // layout-identical POD, copied out immediately. The
        // native side does not bounds-check, so callers stay
        // within `tex_coords_len()`.
        unsafe {
            *(ffi::whiteout_m2_M2Vertex_get_texCoords_at(self.raw.as_ptr(), index)
                as *const crate::math::Vector2f)
        }
    }
}

impl Default for Vertex {
    fn default() -> Self {
        Self::new()
    }
}

pub struct Bone {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2Bone>,
}

impl Drop for Bone {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2Bone_delete(self.raw.as_ptr()) }
    }
}

impl Bone {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2Bone) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| Bone { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for Bone {}

impl core::fmt::Debug for Bone {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("Bone").finish_non_exhaustive()
    }
}

impl Bone {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2Bone_new();
            Self::from_raw(raw).expect("native Bone allocation failed")
        }
    }

    pub fn key_bone_id(&self) -> i32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Bone_get_keyBoneId(self.raw.as_ptr()) }
    }

    pub fn set_key_bone_id(&mut self, value: i32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Bone_set_keyBoneId(self.raw.as_ptr(), value) }
    }

    pub fn flags(&self) -> u32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Bone_get_flags(self.raw.as_ptr()) }
    }

    pub fn set_flags(&mut self, value: u32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Bone_set_flags(self.raw.as_ptr(), value) }
    }

    pub fn parent_bone_id(&self) -> i16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Bone_get_parentBoneId(self.raw.as_ptr()) }
    }

    pub fn set_parent_bone_id(&mut self, value: i16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Bone_set_parentBoneId(self.raw.as_ptr(), value) }
    }

    pub fn submesh_id(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Bone_get_submeshId(self.raw.as_ptr()) }
    }

    pub fn set_submesh_id(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Bone_set_submeshId(self.raw.as_ptr(), value) }
    }

    pub fn bone_name_crc(&self) -> u32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Bone_get_boneNameCRC(self.raw.as_ptr()) }
    }

    pub fn set_bone_name_crc(&mut self, value: u32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Bone_set_boneNameCRC(self.raw.as_ptr(), value) }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn translation(&self) -> crate::support::Ref<'_, AnimationTrackVector3f> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackVector3f {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Bone_get_translation(
                    self.raw.as_ptr(),
                )),
            })
        }
    }

    pub fn translation_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackVector3f> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackVector3f {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Bone_get_translation(
                    self.raw.as_ptr(),
                )),
            })
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn rotation(&self) -> crate::support::Ref<'_, AnimationTrackM2CompatQuaternion> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackM2CompatQuaternion {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Bone_get_rotation(
                    self.raw.as_ptr(),
                )),
            })
        }
    }

    pub fn rotation_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackM2CompatQuaternion> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackM2CompatQuaternion {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Bone_get_rotation(
                    self.raw.as_ptr(),
                )),
            })
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn scale(&self) -> crate::support::Ref<'_, AnimationTrackVector3f> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackVector3f {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Bone_get_scale(
                    self.raw.as_ptr(),
                )),
            })
        }
    }

    pub fn scale_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackVector3f> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackVector3f {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Bone_get_scale(
                    self.raw.as_ptr(),
                )),
            })
        }
    }

    pub fn pivot(&self) -> crate::math::Vector3f {
        // SAFETY: the getter returns an interior pointer to a
        // layout-identical POD; we copy it out immediately.
        unsafe {
            *(ffi::whiteout_m2_M2Bone_get_pivot(self.raw.as_ptr()) as *const crate::math::Vector3f)
        }
    }

    pub fn set_pivot(&mut self, value: crate::math::Vector3f) {
        // SAFETY: as above, in the other direction.
        unsafe {
            ffi::whiteout_m2_M2Bone_set_pivot(
                self.raw.as_ptr(),
                &value as *const crate::math::Vector3f as *const _,
            )
        }
    }
}

impl Default for Bone {
    fn default() -> Self {
        Self::new()
    }
}

pub struct Texture {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2Texture>,
}

impl Drop for Texture {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2Texture_delete(self.raw.as_ptr()) }
    }
}

impl Texture {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2Texture) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| Texture { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for Texture {}

impl core::fmt::Debug for Texture {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("Texture").finish_non_exhaustive()
    }
}

impl Texture {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2Texture_new();
            Self::from_raw(raw).expect("native Texture allocation failed")
        }
    }

    pub fn type_(&self) -> u32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Texture_get_type(self.raw.as_ptr()) }
    }

    pub fn set_type_(&mut self, value: u32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Texture_set_type(self.raw.as_ptr(), value) }
    }

    pub fn flags(&self) -> u32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Texture_get_flags(self.raw.as_ptr()) }
    }

    pub fn set_flags(&mut self, value: u32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Texture_set_flags(self.raw.as_ptr(), value) }
    }

    pub fn filename(&self) -> String {
        // SAFETY: the native side hands over an owned CString.
        unsafe {
            crate::support::take_string(ffi::whiteout_m2_M2Texture_get_filename(self.raw.as_ptr()))
        }
    }

    pub fn set_filename(&mut self, value: &str) {
        let value = std::ffi::CString::new(value).unwrap_or_default();
        // SAFETY: the pointer outlives the call.
        unsafe { ffi::whiteout_m2_M2Texture_set_filename(self.raw.as_ptr(), value.as_ptr()) }
    }
}

impl Default for Texture {
    fn default() -> Self {
        Self::new()
    }
}

pub struct Material {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2Material>,
}

impl Drop for Material {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2Material_delete(self.raw.as_ptr()) }
    }
}

impl Material {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2Material) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| Material { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for Material {}

impl core::fmt::Debug for Material {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("Material").finish_non_exhaustive()
    }
}

impl Material {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2Material_new();
            Self::from_raw(raw).expect("native Material allocation failed")
        }
    }

    pub fn flags(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Material_get_flags(self.raw.as_ptr()) }
    }

    pub fn set_flags(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Material_set_flags(self.raw.as_ptr(), value) }
    }

    pub fn blending_mode(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Material_get_blendingMode(self.raw.as_ptr()) }
    }

    pub fn set_blending_mode(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Material_set_blendingMode(self.raw.as_ptr(), value) }
    }
}

impl Default for Material {
    fn default() -> Self {
        Self::new()
    }
}

pub struct TextureWeight {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2TextureWeight>,
}

impl Drop for TextureWeight {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2TextureWeight_delete(self.raw.as_ptr()) }
    }
}

impl TextureWeight {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2TextureWeight) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| TextureWeight { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for TextureWeight {}

impl core::fmt::Debug for TextureWeight {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("TextureWeight").finish_non_exhaustive()
    }
}

impl TextureWeight {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2TextureWeight_new();
            Self::from_raw(raw).expect("native TextureWeight allocation failed")
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn weight(&self) -> crate::support::Ref<'_, AnimationTrackI16> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackI16 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2TextureWeight_get_weight(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn weight_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackI16> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackI16 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2TextureWeight_get_weight(self.raw.as_ptr()),
                ),
            })
        }
    }
}

impl Default for TextureWeight {
    fn default() -> Self {
        Self::new()
    }
}

pub struct TextureTransform {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2TextureTransform>,
}

impl Drop for TextureTransform {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2TextureTransform_delete(self.raw.as_ptr()) }
    }
}

impl TextureTransform {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2TextureTransform) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| TextureTransform { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for TextureTransform {}

impl core::fmt::Debug for TextureTransform {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("TextureTransform").finish_non_exhaustive()
    }
}

impl TextureTransform {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2TextureTransform_new();
            Self::from_raw(raw).expect("native TextureTransform allocation failed")
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn translation(&self) -> crate::support::Ref<'_, AnimationTrackVector3f> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackVector3f {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2TextureTransform_get_translation(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn translation_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackVector3f> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackVector3f {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2TextureTransform_get_translation(self.raw.as_ptr()),
                ),
            })
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn rotation(&self) -> crate::support::Ref<'_, AnimationTrackM2CompatQuaternion> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackM2CompatQuaternion {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2TextureTransform_get_rotation(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn rotation_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackM2CompatQuaternion> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackM2CompatQuaternion {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2TextureTransform_get_rotation(self.raw.as_ptr()),
                ),
            })
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn scaling(&self) -> crate::support::Ref<'_, AnimationTrackVector3f> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackVector3f {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2TextureTransform_get_scaling(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn scaling_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackVector3f> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackVector3f {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2TextureTransform_get_scaling(self.raw.as_ptr()),
                ),
            })
        }
    }
}

impl Default for TextureTransform {
    fn default() -> Self {
        Self::new()
    }
}

pub struct ColorAnimation {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2ColorAnimation>,
}

impl Drop for ColorAnimation {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2ColorAnimation_delete(self.raw.as_ptr()) }
    }
}

impl ColorAnimation {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2ColorAnimation) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| ColorAnimation { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for ColorAnimation {}

impl core::fmt::Debug for ColorAnimation {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("ColorAnimation").finish_non_exhaustive()
    }
}

impl ColorAnimation {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2ColorAnimation_new();
            Self::from_raw(raw).expect("native ColorAnimation allocation failed")
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn color(&self) -> crate::support::Ref<'_, AnimationTrackVector3f> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackVector3f {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ColorAnimation_get_color(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn color_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackVector3f> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackVector3f {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ColorAnimation_get_color(self.raw.as_ptr()),
                ),
            })
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn alpha(&self) -> crate::support::Ref<'_, AnimationTrackI16> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackI16 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ColorAnimation_get_alpha(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn alpha_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackI16> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackI16 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ColorAnimation_get_alpha(self.raw.as_ptr()),
                ),
            })
        }
    }
}

impl Default for ColorAnimation {
    fn default() -> Self {
        Self::new()
    }
}

pub struct Light {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2Light>,
}

impl Drop for Light {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2Light_delete(self.raw.as_ptr()) }
    }
}

impl Light {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2Light) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| Light { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for Light {}

impl core::fmt::Debug for Light {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("Light").finish_non_exhaustive()
    }
}

impl Light {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2Light_new();
            Self::from_raw(raw).expect("native Light allocation failed")
        }
    }

    pub fn type_(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Light_get_type(self.raw.as_ptr()) }
    }

    pub fn set_type_(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Light_set_type(self.raw.as_ptr(), value) }
    }

    pub fn bone_id(&self) -> i16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Light_get_boneId(self.raw.as_ptr()) }
    }

    pub fn set_bone_id(&mut self, value: i16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Light_set_boneId(self.raw.as_ptr(), value) }
    }

    pub fn position(&self) -> crate::math::Vector3f {
        // SAFETY: the getter returns an interior pointer to a
        // layout-identical POD; we copy it out immediately.
        unsafe {
            *(ffi::whiteout_m2_M2Light_get_position(self.raw.as_ptr())
                as *const crate::math::Vector3f)
        }
    }

    pub fn set_position(&mut self, value: crate::math::Vector3f) {
        // SAFETY: as above, in the other direction.
        unsafe {
            ffi::whiteout_m2_M2Light_set_position(
                self.raw.as_ptr(),
                &value as *const crate::math::Vector3f as *const _,
            )
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn ambient_color(&self) -> crate::support::Ref<'_, AnimationTrackVector3f> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackVector3f {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Light_get_ambientColor(
                    self.raw.as_ptr(),
                )),
            })
        }
    }

    pub fn ambient_color_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackVector3f> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackVector3f {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Light_get_ambientColor(
                    self.raw.as_ptr(),
                )),
            })
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn ambient_intensity(&self) -> crate::support::Ref<'_, AnimationTrackF32> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Light_get_ambientIntensity(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn ambient_intensity_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackF32> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Light_get_ambientIntensity(self.raw.as_ptr()),
                ),
            })
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn diffuse_color(&self) -> crate::support::Ref<'_, AnimationTrackVector3f> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackVector3f {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Light_get_diffuseColor(
                    self.raw.as_ptr(),
                )),
            })
        }
    }

    pub fn diffuse_color_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackVector3f> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackVector3f {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Light_get_diffuseColor(
                    self.raw.as_ptr(),
                )),
            })
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn diffuse_intensity(&self) -> crate::support::Ref<'_, AnimationTrackF32> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Light_get_diffuseIntensity(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn diffuse_intensity_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackF32> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Light_get_diffuseIntensity(self.raw.as_ptr()),
                ),
            })
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn attenuation_start(&self) -> crate::support::Ref<'_, AnimationTrackF32> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Light_get_attenuationStart(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn attenuation_start_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackF32> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Light_get_attenuationStart(self.raw.as_ptr()),
                ),
            })
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn attenuation_end(&self) -> crate::support::Ref<'_, AnimationTrackF32> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Light_get_attenuationEnd(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn attenuation_end_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackF32> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Light_get_attenuationEnd(self.raw.as_ptr()),
                ),
            })
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn visibility(&self) -> crate::support::Ref<'_, AnimationTrackU8> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackU8 {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Light_get_visibility(
                    self.raw.as_ptr(),
                )),
            })
        }
    }

    pub fn visibility_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackU8> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackU8 {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Light_get_visibility(
                    self.raw.as_ptr(),
                )),
            })
        }
    }
}

impl Default for Light {
    fn default() -> Self {
        Self::new()
    }
}

pub struct CameraSpline {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2CameraSpline>,
}

impl Drop for CameraSpline {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2CameraSpline_delete(self.raw.as_ptr()) }
    }
}

impl CameraSpline {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2CameraSpline) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| CameraSpline { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for CameraSpline {}

impl core::fmt::Debug for CameraSpline {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("CameraSpline").finish_non_exhaustive()
    }
}

impl CameraSpline {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2CameraSpline_new();
            Self::from_raw(raw).expect("native CameraSpline allocation failed")
        }
    }

    pub fn value(&self) -> crate::math::Vector3f {
        // SAFETY: the getter returns an interior pointer to a
        // layout-identical POD; we copy it out immediately.
        unsafe {
            *(ffi::whiteout_m2_M2CameraSpline_get_value(self.raw.as_ptr())
                as *const crate::math::Vector3f)
        }
    }

    pub fn set_value(&mut self, value: crate::math::Vector3f) {
        // SAFETY: as above, in the other direction.
        unsafe {
            ffi::whiteout_m2_M2CameraSpline_set_value(
                self.raw.as_ptr(),
                &value as *const crate::math::Vector3f as *const _,
            )
        }
    }

    pub fn in_tangent(&self) -> crate::math::Vector3f {
        // SAFETY: the getter returns an interior pointer to a
        // layout-identical POD; we copy it out immediately.
        unsafe {
            *(ffi::whiteout_m2_M2CameraSpline_get_inTangent(self.raw.as_ptr())
                as *const crate::math::Vector3f)
        }
    }

    pub fn set_in_tangent(&mut self, value: crate::math::Vector3f) {
        // SAFETY: as above, in the other direction.
        unsafe {
            ffi::whiteout_m2_M2CameraSpline_set_inTangent(
                self.raw.as_ptr(),
                &value as *const crate::math::Vector3f as *const _,
            )
        }
    }

    pub fn out_tangent(&self) -> crate::math::Vector3f {
        // SAFETY: the getter returns an interior pointer to a
        // layout-identical POD; we copy it out immediately.
        unsafe {
            *(ffi::whiteout_m2_M2CameraSpline_get_outTangent(self.raw.as_ptr())
                as *const crate::math::Vector3f)
        }
    }

    pub fn set_out_tangent(&mut self, value: crate::math::Vector3f) {
        // SAFETY: as above, in the other direction.
        unsafe {
            ffi::whiteout_m2_M2CameraSpline_set_outTangent(
                self.raw.as_ptr(),
                &value as *const crate::math::Vector3f as *const _,
            )
        }
    }
}

impl Default for CameraSpline {
    fn default() -> Self {
        Self::new()
    }
}

pub struct Camera {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2Camera>,
}

impl Drop for Camera {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2Camera_delete(self.raw.as_ptr()) }
    }
}

impl Camera {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2Camera) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| Camera { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for Camera {}

impl core::fmt::Debug for Camera {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("Camera").finish_non_exhaustive()
    }
}

impl Camera {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2Camera_new();
            Self::from_raw(raw).expect("native Camera allocation failed")
        }
    }

    pub fn type_(&self) -> u32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Camera_get_type(self.raw.as_ptr()) }
    }

    pub fn set_type_(&mut self, value: u32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Camera_set_type(self.raw.as_ptr(), value) }
    }

    pub fn field_of_view(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Camera_get_fieldOfView(self.raw.as_ptr()) }
    }

    pub fn set_field_of_view(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Camera_set_fieldOfView(self.raw.as_ptr(), value) }
    }

    pub fn far_clip(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Camera_get_farClip(self.raw.as_ptr()) }
    }

    pub fn set_far_clip(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Camera_set_farClip(self.raw.as_ptr(), value) }
    }

    pub fn near_clip(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Camera_get_nearClip(self.raw.as_ptr()) }
    }

    pub fn set_near_clip(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Camera_set_nearClip(self.raw.as_ptr(), value) }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn positions(&self) -> crate::support::Ref<'_, AnimationTrackM2CameraSpline> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackM2CameraSpline {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Camera_get_positions(
                    self.raw.as_ptr(),
                )),
            })
        }
    }

    pub fn positions_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackM2CameraSpline> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackM2CameraSpline {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Camera_get_positions(
                    self.raw.as_ptr(),
                )),
            })
        }
    }

    pub fn position_base(&self) -> crate::math::Vector3f {
        // SAFETY: the getter returns an interior pointer to a
        // layout-identical POD; we copy it out immediately.
        unsafe {
            *(ffi::whiteout_m2_M2Camera_get_positionBase(self.raw.as_ptr())
                as *const crate::math::Vector3f)
        }
    }

    pub fn set_position_base(&mut self, value: crate::math::Vector3f) {
        // SAFETY: as above, in the other direction.
        unsafe {
            ffi::whiteout_m2_M2Camera_set_positionBase(
                self.raw.as_ptr(),
                &value as *const crate::math::Vector3f as *const _,
            )
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn target_positions(&self) -> crate::support::Ref<'_, AnimationTrackM2CameraSpline> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackM2CameraSpline {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Camera_get_targetPositions(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn target_positions_mut(
        &mut self,
    ) -> crate::support::RefMut<'_, AnimationTrackM2CameraSpline> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackM2CameraSpline {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Camera_get_targetPositions(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn target_position_base(&self) -> crate::math::Vector3f {
        // SAFETY: the getter returns an interior pointer to a
        // layout-identical POD; we copy it out immediately.
        unsafe {
            *(ffi::whiteout_m2_M2Camera_get_targetPositionBase(self.raw.as_ptr())
                as *const crate::math::Vector3f)
        }
    }

    pub fn set_target_position_base(&mut self, value: crate::math::Vector3f) {
        // SAFETY: as above, in the other direction.
        unsafe {
            ffi::whiteout_m2_M2Camera_set_targetPositionBase(
                self.raw.as_ptr(),
                &value as *const crate::math::Vector3f as *const _,
            )
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn roll(&self) -> crate::support::Ref<'_, AnimationTrackF32> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Camera_get_roll(
                    self.raw.as_ptr(),
                )),
            })
        }
    }

    pub fn roll_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackF32> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Camera_get_roll(
                    self.raw.as_ptr(),
                )),
            })
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn field_of_view_track(&self) -> crate::support::Ref<'_, AnimationTrackF32> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Camera_get_fieldOfViewTrack(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn field_of_view_track_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackF32> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Camera_get_fieldOfViewTrack(self.raw.as_ptr()),
                ),
            })
        }
    }
}

impl Default for Camera {
    fn default() -> Self {
        Self::new()
    }
}

pub struct Attachment {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2Attachment>,
}

impl Drop for Attachment {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2Attachment_delete(self.raw.as_ptr()) }
    }
}

impl Attachment {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2Attachment) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| Attachment { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for Attachment {}

impl core::fmt::Debug for Attachment {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("Attachment").finish_non_exhaustive()
    }
}

impl Attachment {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2Attachment_new();
            Self::from_raw(raw).expect("native Attachment allocation failed")
        }
    }

    pub fn id(&self) -> u32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Attachment_get_id(self.raw.as_ptr()) }
    }

    pub fn set_id(&mut self, value: u32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Attachment_set_id(self.raw.as_ptr(), value) }
    }

    pub fn bone_id(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Attachment_get_boneId(self.raw.as_ptr()) }
    }

    pub fn set_bone_id(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Attachment_set_boneId(self.raw.as_ptr(), value) }
    }

    pub fn unknown(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Attachment_get_unknown(self.raw.as_ptr()) }
    }

    pub fn set_unknown(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Attachment_set_unknown(self.raw.as_ptr(), value) }
    }

    pub fn position(&self) -> crate::math::Vector3f {
        // SAFETY: the getter returns an interior pointer to a
        // layout-identical POD; we copy it out immediately.
        unsafe {
            *(ffi::whiteout_m2_M2Attachment_get_position(self.raw.as_ptr())
                as *const crate::math::Vector3f)
        }
    }

    pub fn set_position(&mut self, value: crate::math::Vector3f) {
        // SAFETY: as above, in the other direction.
        unsafe {
            ffi::whiteout_m2_M2Attachment_set_position(
                self.raw.as_ptr(),
                &value as *const crate::math::Vector3f as *const _,
            )
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn animate(&self) -> crate::support::Ref<'_, AnimationTrackU8> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackU8 {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Attachment_get_animate(
                    self.raw.as_ptr(),
                )),
            })
        }
    }

    pub fn animate_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackU8> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackU8 {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Attachment_get_animate(
                    self.raw.as_ptr(),
                )),
            })
        }
    }
}

impl Default for Attachment {
    fn default() -> Self {
        Self::new()
    }
}

pub struct RibbonEmitter {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2RibbonEmitter>,
}

impl Drop for RibbonEmitter {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2RibbonEmitter_delete(self.raw.as_ptr()) }
    }
}

impl RibbonEmitter {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2RibbonEmitter) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| RibbonEmitter { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for RibbonEmitter {}

impl core::fmt::Debug for RibbonEmitter {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("RibbonEmitter").finish_non_exhaustive()
    }
}

impl RibbonEmitter {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2RibbonEmitter_new();
            Self::from_raw(raw).expect("native RibbonEmitter allocation failed")
        }
    }

    pub fn ribbon_id(&self) -> u32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2RibbonEmitter_get_ribbonId(self.raw.as_ptr()) }
    }

    pub fn set_ribbon_id(&mut self, value: u32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2RibbonEmitter_set_ribbonId(self.raw.as_ptr(), value) }
    }

    pub fn bone_id(&self) -> u32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2RibbonEmitter_get_boneId(self.raw.as_ptr()) }
    }

    pub fn set_bone_id(&mut self, value: u32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2RibbonEmitter_set_boneId(self.raw.as_ptr(), value) }
    }

    pub fn position(&self) -> crate::math::Vector3f {
        // SAFETY: the getter returns an interior pointer to a
        // layout-identical POD; we copy it out immediately.
        unsafe {
            *(ffi::whiteout_m2_M2RibbonEmitter_get_position(self.raw.as_ptr())
                as *const crate::math::Vector3f)
        }
    }

    pub fn set_position(&mut self, value: crate::math::Vector3f) {
        // SAFETY: as above, in the other direction.
        unsafe {
            ffi::whiteout_m2_M2RibbonEmitter_set_position(
                self.raw.as_ptr(),
                &value as *const crate::math::Vector3f as *const _,
            )
        }
    }

    /// Zero-copy view of the underlying `std::vector`.
    pub fn texture_indices(&self) -> &[u16] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2RibbonEmitter_get_textureIndices_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2RibbonEmitter_get_textureIndices_data(self.raw.as_ptr());
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn texture_indices_mut(&mut self) -> &mut [u16] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2RibbonEmitter_get_textureIndices_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2RibbonEmitter_get_textureIndices_data(self.raw.as_ptr())
                as *mut u16;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_texture_indices(&mut self, values: &[u16]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2RibbonEmitter_assign_textureIndices(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_texture_indices(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2RibbonEmitter_resize_textureIndices(self.raw.as_ptr(), count) }
    }

    /// Zero-copy view of the underlying `std::vector`.
    pub fn material_indices(&self) -> &[u16] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2RibbonEmitter_get_materialIndices_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2RibbonEmitter_get_materialIndices_data(self.raw.as_ptr());
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn material_indices_mut(&mut self) -> &mut [u16] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2RibbonEmitter_get_materialIndices_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2RibbonEmitter_get_materialIndices_data(self.raw.as_ptr())
                as *mut u16;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_material_indices(&mut self, values: &[u16]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2RibbonEmitter_assign_materialIndices(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_material_indices(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2RibbonEmitter_resize_materialIndices(self.raw.as_ptr(), count) }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn color_track(&self) -> crate::support::Ref<'_, AnimationTrackVector3f> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackVector3f {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2RibbonEmitter_get_colorTrack(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn color_track_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackVector3f> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackVector3f {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2RibbonEmitter_get_colorTrack(self.raw.as_ptr()),
                ),
            })
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn alpha_track(&self) -> crate::support::Ref<'_, AnimationTrackI16> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackI16 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2RibbonEmitter_get_alphaTrack(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn alpha_track_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackI16> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackI16 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2RibbonEmitter_get_alphaTrack(self.raw.as_ptr()),
                ),
            })
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn height_above(&self) -> crate::support::Ref<'_, AnimationTrackF32> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2RibbonEmitter_get_heightAbove(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn height_above_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackF32> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2RibbonEmitter_get_heightAbove(self.raw.as_ptr()),
                ),
            })
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn height_below(&self) -> crate::support::Ref<'_, AnimationTrackF32> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2RibbonEmitter_get_heightBelow(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn height_below_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackF32> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2RibbonEmitter_get_heightBelow(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn edges_per_second(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2RibbonEmitter_get_edgesPerSecond(self.raw.as_ptr()) }
    }

    pub fn set_edges_per_second(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2RibbonEmitter_set_edgesPerSecond(self.raw.as_ptr(), value) }
    }

    pub fn edge_lifetime(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2RibbonEmitter_get_edgeLifetime(self.raw.as_ptr()) }
    }

    pub fn set_edge_lifetime(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2RibbonEmitter_set_edgeLifetime(self.raw.as_ptr(), value) }
    }

    pub fn gravity(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2RibbonEmitter_get_gravity(self.raw.as_ptr()) }
    }

    pub fn set_gravity(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2RibbonEmitter_set_gravity(self.raw.as_ptr(), value) }
    }

    pub fn texture_rows(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2RibbonEmitter_get_textureRows(self.raw.as_ptr()) }
    }

    pub fn set_texture_rows(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2RibbonEmitter_set_textureRows(self.raw.as_ptr(), value) }
    }

    pub fn texture_cols(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2RibbonEmitter_get_textureCols(self.raw.as_ptr()) }
    }

    pub fn set_texture_cols(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2RibbonEmitter_set_textureCols(self.raw.as_ptr(), value) }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn tex_slot(&self) -> crate::support::Ref<'_, AnimationTrackU16> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackU16 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2RibbonEmitter_get_texSlot(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn tex_slot_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackU16> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackU16 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2RibbonEmitter_get_texSlot(self.raw.as_ptr()),
                ),
            })
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn visibility(&self) -> crate::support::Ref<'_, AnimationTrackU8> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackU8 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2RibbonEmitter_get_visibility(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn visibility_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackU8> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackU8 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2RibbonEmitter_get_visibility(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn priority_plane(&self) -> i16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2RibbonEmitter_get_priorityPlane(self.raw.as_ptr()) }
    }

    pub fn set_priority_plane(&mut self, value: i16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2RibbonEmitter_set_priorityPlane(self.raw.as_ptr(), value) }
    }

    pub fn ribbon_color_index(&self) -> i8 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2RibbonEmitter_get_ribbonColorIndex(self.raw.as_ptr()) }
    }

    pub fn set_ribbon_color_index(&mut self, value: i8) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2RibbonEmitter_set_ribbonColorIndex(self.raw.as_ptr(), value) }
    }

    pub fn texture_transform_index(&self) -> i8 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2RibbonEmitter_get_textureTransformIndex(self.raw.as_ptr()) }
    }

    pub fn set_texture_transform_index(&mut self, value: i8) {
        // SAFETY: plain scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2RibbonEmitter_set_textureTransformIndex(self.raw.as_ptr(), value)
        }
    }
}

impl Default for RibbonEmitter {
    fn default() -> Self {
        Self::new()
    }
}

pub struct Box {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2Box>,
}

impl Drop for Box {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2Box_delete(self.raw.as_ptr()) }
    }
}

impl Box {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2Box) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| Box { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for Box {}

impl core::fmt::Debug for Box {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("Box").finish_non_exhaustive()
    }
}

impl Box {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2Box_new();
            Self::from_raw(raw).expect("native Box allocation failed")
        }
    }

    pub fn minimum(&self) -> crate::math::Vector3f {
        // SAFETY: the getter returns an interior pointer to a
        // layout-identical POD; we copy it out immediately.
        unsafe {
            *(ffi::whiteout_m2_M2Box_get_minimum(self.raw.as_ptr()) as *const crate::math::Vector3f)
        }
    }

    pub fn set_minimum(&mut self, value: crate::math::Vector3f) {
        // SAFETY: as above, in the other direction.
        unsafe {
            ffi::whiteout_m2_M2Box_set_minimum(
                self.raw.as_ptr(),
                &value as *const crate::math::Vector3f as *const _,
            )
        }
    }

    pub fn maximum(&self) -> crate::math::Vector3f {
        // SAFETY: the getter returns an interior pointer to a
        // layout-identical POD; we copy it out immediately.
        unsafe {
            *(ffi::whiteout_m2_M2Box_get_maximum(self.raw.as_ptr()) as *const crate::math::Vector3f)
        }
    }

    pub fn set_maximum(&mut self, value: crate::math::Vector3f) {
        // SAFETY: as above, in the other direction.
        unsafe {
            ffi::whiteout_m2_M2Box_set_maximum(
                self.raw.as_ptr(),
                &value as *const crate::math::Vector3f as *const _,
            )
        }
    }
}

impl Default for Box {
    fn default() -> Self {
        Self::new()
    }
}

pub struct ParticleEmitter {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2ParticleEmitter>,
}

impl Drop for ParticleEmitter {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_delete(self.raw.as_ptr()) }
    }
}

impl ParticleEmitter {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2ParticleEmitter) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| ParticleEmitter { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for ParticleEmitter {}

impl core::fmt::Debug for ParticleEmitter {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("ParticleEmitter").finish_non_exhaustive()
    }
}

impl ParticleEmitter {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2ParticleEmitter_new();
            Self::from_raw(raw).expect("native ParticleEmitter allocation failed")
        }
    }

    pub fn particle_id(&self) -> u32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_get_particleId(self.raw.as_ptr()) }
    }

    pub fn set_particle_id(&mut self, value: u32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_set_particleId(self.raw.as_ptr(), value) }
    }

    pub fn flags(&self) -> ParticleFlag {
        // SAFETY: scalar read; a flag set accepts any bits.
        ParticleFlag(unsafe { ffi::whiteout_m2_M2ParticleEmitter_get_flags(self.raw.as_ptr()) })
    }

    pub fn set_flags(&mut self, value: ParticleFlag) {
        // SAFETY: scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_set_flags(self.raw.as_ptr(), value.0) }
    }

    pub fn position(&self) -> crate::math::Vector3f {
        // SAFETY: the getter returns an interior pointer to a
        // layout-identical POD; we copy it out immediately.
        unsafe {
            *(ffi::whiteout_m2_M2ParticleEmitter_get_position(self.raw.as_ptr())
                as *const crate::math::Vector3f)
        }
    }

    pub fn set_position(&mut self, value: crate::math::Vector3f) {
        // SAFETY: as above, in the other direction.
        unsafe {
            ffi::whiteout_m2_M2ParticleEmitter_set_position(
                self.raw.as_ptr(),
                &value as *const crate::math::Vector3f as *const _,
            )
        }
    }

    pub fn bone_id(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_get_boneId(self.raw.as_ptr()) }
    }

    pub fn set_bone_id(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_set_boneId(self.raw.as_ptr(), value) }
    }

    pub fn particle_model_filename(&self) -> String {
        // SAFETY: the native side hands over an owned CString.
        unsafe {
            crate::support::take_string(
                ffi::whiteout_m2_M2ParticleEmitter_get_particleModelFilename(self.raw.as_ptr()),
            )
        }
    }

    pub fn set_particle_model_filename(&mut self, value: &str) {
        let value = std::ffi::CString::new(value).unwrap_or_default();
        // SAFETY: the pointer outlives the call.
        unsafe {
            ffi::whiteout_m2_M2ParticleEmitter_set_particleModelFilename(
                self.raw.as_ptr(),
                value.as_ptr(),
            )
        }
    }

    pub fn child_emitters_model_filename(&self) -> String {
        // SAFETY: the native side hands over an owned CString.
        unsafe {
            crate::support::take_string(
                ffi::whiteout_m2_M2ParticleEmitter_get_childEmittersModelFilename(
                    self.raw.as_ptr(),
                ),
            )
        }
    }

    pub fn set_child_emitters_model_filename(&mut self, value: &str) {
        let value = std::ffi::CString::new(value).unwrap_or_default();
        // SAFETY: the pointer outlives the call.
        unsafe {
            ffi::whiteout_m2_M2ParticleEmitter_set_childEmittersModelFilename(
                self.raw.as_ptr(),
                value.as_ptr(),
            )
        }
    }

    pub fn blending_type(&self) -> ParticleBlending {
        // SAFETY: scalar read; the discriminant is validated below.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_get_blendingType(self.raw.as_ptr()) }
            .try_into()
            .expect("unknown enum discriminant from the native library")
    }

    pub fn set_blending_type(&mut self, value: ParticleBlending) {
        // SAFETY: scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2ParticleEmitter_set_blendingType(self.raw.as_ptr(), value as i32)
        }
    }

    pub fn emitter_type(&self) -> ParticleEmitterType {
        // SAFETY: scalar read; the discriminant is validated below.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_get_emitterType(self.raw.as_ptr()) }
            .try_into()
            .expect("unknown enum discriminant from the native library")
    }

    pub fn set_emitter_type(&mut self, value: ParticleEmitterType) {
        // SAFETY: scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2ParticleEmitter_set_emitterType(self.raw.as_ptr(), value as i32)
        }
    }

    pub fn particle_color_index(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_get_particleColorIndex(self.raw.as_ptr()) }
    }

    pub fn set_particle_color_index(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2ParticleEmitter_set_particleColorIndex(self.raw.as_ptr(), value)
        }
    }

    pub fn texture_tilerotation(&self) -> i16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_get_textureTilerotation(self.raw.as_ptr()) }
    }

    pub fn set_texture_tilerotation(&mut self, value: i16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2ParticleEmitter_set_textureTilerotation(self.raw.as_ptr(), value)
        }
    }

    pub fn rows(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_get_rows(self.raw.as_ptr()) }
    }

    pub fn set_rows(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_set_rows(self.raw.as_ptr(), value) }
    }

    pub fn columns(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_get_columns(self.raw.as_ptr()) }
    }

    pub fn set_columns(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_set_columns(self.raw.as_ptr(), value) }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn emission_speed(&self) -> crate::support::Ref<'_, AnimationTrackF32> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_emissionSpeed(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn emission_speed_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackF32> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_emissionSpeed(self.raw.as_ptr()),
                ),
            })
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn speed_variation(&self) -> crate::support::Ref<'_, AnimationTrackF32> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_speedVariation(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn speed_variation_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackF32> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_speedVariation(self.raw.as_ptr()),
                ),
            })
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn vertical_range(&self) -> crate::support::Ref<'_, AnimationTrackF32> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_verticalRange(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn vertical_range_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackF32> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_verticalRange(self.raw.as_ptr()),
                ),
            })
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn horizontal_range(&self) -> crate::support::Ref<'_, AnimationTrackF32> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_horizontalRange(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn horizontal_range_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackF32> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_horizontalRange(self.raw.as_ptr()),
                ),
            })
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn gravity(&self) -> crate::support::Ref<'_, AnimationTrackF32> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_gravity(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn gravity_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackF32> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_gravity(self.raw.as_ptr()),
                ),
            })
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn lifespan(&self) -> crate::support::Ref<'_, AnimationTrackF32> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_lifespan(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn lifespan_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackF32> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_lifespan(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn lifespan_variation(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_get_lifespanVariation(self.raw.as_ptr()) }
    }

    pub fn set_lifespan_variation(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2ParticleEmitter_set_lifespanVariation(self.raw.as_ptr(), value)
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn emission_rate(&self) -> crate::support::Ref<'_, AnimationTrackF32> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_emissionRate(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn emission_rate_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackF32> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_emissionRate(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn emission_rate_variation(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_get_emissionRateVariation(self.raw.as_ptr()) }
    }

    pub fn set_emission_rate_variation(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2ParticleEmitter_set_emissionRateVariation(self.raw.as_ptr(), value)
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn emission_area_width(&self) -> crate::support::Ref<'_, AnimationTrackF32> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_emissionAreaWidth(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn emission_area_width_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackF32> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_emissionAreaWidth(self.raw.as_ptr()),
                ),
            })
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn emission_area_length(&self) -> crate::support::Ref<'_, AnimationTrackF32> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_emissionAreaLength(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn emission_area_length_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackF32> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_emissionAreaLength(self.raw.as_ptr()),
                ),
            })
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn z_source(&self) -> crate::support::Ref<'_, AnimationTrackF32> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_zSource(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn z_source_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackF32> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackF32 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_zSource(self.raw.as_ptr()),
                ),
            })
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn color_track(&self) -> crate::support::Ref<'_, ParticleAnimationTrackVector3f> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(ParticleAnimationTrackVector3f {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_colorTrack(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn color_track_mut(
        &mut self,
    ) -> crate::support::RefMut<'_, ParticleAnimationTrackVector3f> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(ParticleAnimationTrackVector3f {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_colorTrack(self.raw.as_ptr()),
                ),
            })
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn scale_track(&self) -> crate::support::Ref<'_, ParticleAnimationTrackVector2f> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(ParticleAnimationTrackVector2f {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_scaleTrack(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn scale_track_mut(
        &mut self,
    ) -> crate::support::RefMut<'_, ParticleAnimationTrackVector2f> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(ParticleAnimationTrackVector2f {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_scaleTrack(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn scale_vary(&self) -> crate::math::Vector2f {
        // SAFETY: the getter returns an interior pointer to a
        // layout-identical POD; we copy it out immediately.
        unsafe {
            *(ffi::whiteout_m2_M2ParticleEmitter_get_scaleVary(self.raw.as_ptr())
                as *const crate::math::Vector2f)
        }
    }

    pub fn set_scale_vary(&mut self, value: crate::math::Vector2f) {
        // SAFETY: as above, in the other direction.
        unsafe {
            ffi::whiteout_m2_M2ParticleEmitter_set_scaleVary(
                self.raw.as_ptr(),
                &value as *const crate::math::Vector2f as *const _,
            )
        }
    }

    pub fn tail_length(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_get_tailLength(self.raw.as_ptr()) }
    }

    pub fn set_tail_length(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_set_tailLength(self.raw.as_ptr(), value) }
    }

    pub fn twinkle_speed(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_get_twinkleSpeed(self.raw.as_ptr()) }
    }

    pub fn set_twinkle_speed(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_set_twinkleSpeed(self.raw.as_ptr(), value) }
    }

    pub fn twinkle_percent(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_get_twinklePercent(self.raw.as_ptr()) }
    }

    pub fn set_twinkle_percent(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_set_twinklePercent(self.raw.as_ptr(), value) }
    }

    pub fn twinkle_scale(&self) -> crate::math::Vector2f {
        // SAFETY: the getter returns an interior pointer to a
        // layout-identical POD; we copy it out immediately.
        unsafe {
            *(ffi::whiteout_m2_M2ParticleEmitter_get_twinkleScale(self.raw.as_ptr())
                as *const crate::math::Vector2f)
        }
    }

    pub fn set_twinkle_scale(&mut self, value: crate::math::Vector2f) {
        // SAFETY: as above, in the other direction.
        unsafe {
            ffi::whiteout_m2_M2ParticleEmitter_set_twinkleScale(
                self.raw.as_ptr(),
                &value as *const crate::math::Vector2f as *const _,
            )
        }
    }

    pub fn inherit_velocity_scale(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_get_inheritVelocityScale(self.raw.as_ptr()) }
    }

    pub fn set_inherit_velocity_scale(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2ParticleEmitter_set_inheritVelocityScale(self.raw.as_ptr(), value)
        }
    }

    pub fn drag(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_get_drag(self.raw.as_ptr()) }
    }

    pub fn set_drag(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_set_drag(self.raw.as_ptr(), value) }
    }

    pub fn base_spin(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_get_baseSpin(self.raw.as_ptr()) }
    }

    pub fn set_base_spin(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_set_baseSpin(self.raw.as_ptr(), value) }
    }

    pub fn base_spin_variation(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_get_baseSpinVariation(self.raw.as_ptr()) }
    }

    pub fn set_base_spin_variation(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2ParticleEmitter_set_baseSpinVariation(self.raw.as_ptr(), value)
        }
    }

    pub fn spin_speed(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_get_spinSpeed(self.raw.as_ptr()) }
    }

    pub fn set_spin_speed(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_set_spinSpeed(self.raw.as_ptr(), value) }
    }

    pub fn spin_speed_variation(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_get_spinSpeedVariation(self.raw.as_ptr()) }
    }

    pub fn set_spin_speed_variation(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2ParticleEmitter_set_spinSpeedVariation(self.raw.as_ptr(), value)
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn tumble(&self) -> crate::support::Ref<'_, Box> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(Box {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_tumble(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn tumble_mut(&mut self) -> crate::support::RefMut<'_, Box> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(Box {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_tumble(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn wind_vector(&self) -> crate::math::Vector3f {
        // SAFETY: the getter returns an interior pointer to a
        // layout-identical POD; we copy it out immediately.
        unsafe {
            *(ffi::whiteout_m2_M2ParticleEmitter_get_windVector(self.raw.as_ptr())
                as *const crate::math::Vector3f)
        }
    }

    pub fn set_wind_vector(&mut self, value: crate::math::Vector3f) {
        // SAFETY: as above, in the other direction.
        unsafe {
            ffi::whiteout_m2_M2ParticleEmitter_set_windVector(
                self.raw.as_ptr(),
                &value as *const crate::math::Vector3f as *const _,
            )
        }
    }

    pub fn wind_time(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_get_windTime(self.raw.as_ptr()) }
    }

    pub fn set_wind_time(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_set_windTime(self.raw.as_ptr(), value) }
    }

    pub fn follow_speed_1(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_get_followSpeed1(self.raw.as_ptr()) }
    }

    pub fn set_follow_speed_1(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_set_followSpeed1(self.raw.as_ptr(), value) }
    }

    pub fn follow_scale_1(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_get_followScale1(self.raw.as_ptr()) }
    }

    pub fn set_follow_scale_1(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_set_followScale1(self.raw.as_ptr(), value) }
    }

    pub fn follow_speed_2(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_get_followSpeed2(self.raw.as_ptr()) }
    }

    pub fn set_follow_speed_2(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_set_followSpeed2(self.raw.as_ptr(), value) }
    }

    pub fn follow_scale_2(&self) -> f32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_get_followScale2(self.raw.as_ptr()) }
    }

    pub fn set_follow_scale_2(&mut self, value: f32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_set_followScale2(self.raw.as_ptr(), value) }
    }

    /// Zero-copy view of the underlying `std::vector`.
    pub fn spline_points(&self) -> &[crate::math::Vector3f] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2ParticleEmitter_get_splinePoints_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2ParticleEmitter_get_splinePoints_data(self.raw.as_ptr())
                as *const crate::math::Vector3f;
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn spline_points_mut(&mut self) -> &mut [crate::math::Vector3f] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2ParticleEmitter_get_splinePoints_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2ParticleEmitter_get_splinePoints_data(self.raw.as_ptr())
                as *const crate::math::Vector3f as *mut crate::math::Vector3f;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_spline_points(&mut self, values: &[crate::math::Vector3f]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2ParticleEmitter_assign_splinePoints(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_spline_points(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2ParticleEmitter_resize_splinePoints(self.raw.as_ptr(), count) }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn enabled_in(&self) -> crate::support::Ref<'_, AnimationTrackU8> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackU8 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_enabledIn(self.raw.as_ptr()),
                ),
            })
        }
    }

    pub fn enabled_in_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackU8> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackU8 {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2ParticleEmitter_get_enabledIn(self.raw.as_ptr()),
                ),
            })
        }
    }
}

impl Default for ParticleEmitter {
    fn default() -> Self {
        Self::new()
    }
}

pub struct Event {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2Event>,
}

impl Drop for Event {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2Event_delete(self.raw.as_ptr()) }
    }
}

impl Event {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2Event) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| Event { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for Event {}

impl core::fmt::Debug for Event {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("Event").finish_non_exhaustive()
    }
}

impl Event {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2Event_new();
            Self::from_raw(raw).expect("native Event allocation failed")
        }
    }

    pub fn identifier(&self) -> u32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Event_get_identifier(self.raw.as_ptr()) }
    }

    pub fn set_identifier(&mut self, value: u32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Event_set_identifier(self.raw.as_ptr(), value) }
    }

    pub fn data(&self) -> u32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Event_get_data(self.raw.as_ptr()) }
    }

    pub fn set_data(&mut self, value: u32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Event_set_data(self.raw.as_ptr(), value) }
    }

    pub fn bone_id(&self) -> u32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Event_get_boneId(self.raw.as_ptr()) }
    }

    pub fn set_bone_id(&mut self, value: u32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Event_set_boneId(self.raw.as_ptr(), value) }
    }

    pub fn position(&self) -> crate::math::Vector3f {
        // SAFETY: the getter returns an interior pointer to a
        // layout-identical POD; we copy it out immediately.
        unsafe {
            *(ffi::whiteout_m2_M2Event_get_position(self.raw.as_ptr())
                as *const crate::math::Vector3f)
        }
    }

    pub fn set_position(&mut self, value: crate::math::Vector3f) {
        // SAFETY: as above, in the other direction.
        unsafe {
            ffi::whiteout_m2_M2Event_set_position(
                self.raw.as_ptr(),
                &value as *const crate::math::Vector3f as *const _,
            )
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn enabled(&self) -> crate::support::Ref<'_, AnimationTrackBase> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(AnimationTrackBase {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Event_get_enabled(
                    self.raw.as_ptr(),
                )),
            })
        }
    }

    pub fn enabled_mut(&mut self) -> crate::support::RefMut<'_, AnimationTrackBase> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(AnimationTrackBase {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Event_get_enabled(
                    self.raw.as_ptr(),
                )),
            })
        }
    }
}

impl Default for Event {
    fn default() -> Self {
        Self::new()
    }
}

pub struct Model {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2Model>,
}

impl Drop for Model {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2Model_delete(self.raw.as_ptr()) }
    }
}

impl Model {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2Model) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| Model { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for Model {}

impl core::fmt::Debug for Model {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("Model").finish_non_exhaustive()
    }
}

impl Model {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2Model_new();
            Self::from_raw(raw).expect("native Model allocation failed")
        }
    }

    pub fn model_name(&self) -> String {
        // SAFETY: the native side hands over an owned CString.
        unsafe {
            crate::support::take_string(ffi::whiteout_m2_M2Model_get_modelName(self.raw.as_ptr()))
        }
    }

    pub fn set_model_name(&mut self, value: &str) {
        let value = std::ffi::CString::new(value).unwrap_or_default();
        // SAFETY: the pointer outlives the call.
        unsafe { ffi::whiteout_m2_M2Model_set_modelName(self.raw.as_ptr(), value.as_ptr()) }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn global_flags(&self) -> crate::support::Ref<'_, GlobalFlags> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(GlobalFlags {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Model_get_globalFlags(
                    self.raw.as_ptr(),
                )),
            })
        }
    }

    pub fn global_flags_mut(&mut self) -> crate::support::RefMut<'_, GlobalFlags> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(GlobalFlags {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Model_get_globalFlags(
                    self.raw.as_ptr(),
                )),
            })
        }
    }

    pub fn global_loops_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_get_globalLoops_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn global_loops(&self, index: usize) -> Option<crate::support::Ref<'_, GlobalSequence>> {
        if index >= self.global_loops_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(GlobalSequence {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_globalLoops_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    pub fn global_loops_mut(
        &mut self,
        index: usize,
    ) -> Option<crate::support::RefMut<'_, GlobalSequence>> {
        if index >= self.global_loops_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(GlobalSequence {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_globalLoops_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn global_loops_iter(
        &self,
    ) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, GlobalSequence>> {
        (0..self.global_loops_len()).map(move |i| self.global_loops(i).expect("index below len"))
    }

    pub fn resize_global_loops(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_globalLoops(self.raw.as_ptr(), count) }
    }

    pub fn sequences_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_get_sequences_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn sequences(&self, index: usize) -> Option<crate::support::Ref<'_, Sequence>> {
        if index >= self.sequences_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(Sequence {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Model_get_sequences_at(
                    self.raw.as_ptr(),
                    index,
                )),
            }))
        }
    }

    pub fn sequences_mut(&mut self, index: usize) -> Option<crate::support::RefMut<'_, Sequence>> {
        if index >= self.sequences_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(Sequence {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Model_get_sequences_at(
                    self.raw.as_ptr(),
                    index,
                )),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn sequences_iter(
        &self,
    ) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, Sequence>> {
        (0..self.sequences_len()).map(move |i| self.sequences(i).expect("index below len"))
    }

    pub fn resize_sequences(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_sequences(self.raw.as_ptr(), count) }
    }

    /// Zero-copy view of the underlying `std::vector`.
    pub fn sequence_idx_hash_by_id(&self) -> &[u16] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_sequenceIdxHashById_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_sequenceIdxHashById_data(self.raw.as_ptr());
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn sequence_idx_hash_by_id_mut(&mut self) -> &mut [u16] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_sequenceIdxHashById_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_sequenceIdxHashById_data(self.raw.as_ptr())
                as *mut u16;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_sequence_idx_hash_by_id(&mut self, values: &[u16]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2Model_assign_sequenceIdxHashById(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_sequence_idx_hash_by_id(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_sequenceIdxHashById(self.raw.as_ptr(), count) }
    }

    pub fn bones_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_get_bones_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn bones(&self, index: usize) -> Option<crate::support::Ref<'_, Bone>> {
        if index >= self.bones_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(Bone {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Model_get_bones_at(
                    self.raw.as_ptr(),
                    index,
                )),
            }))
        }
    }

    pub fn bones_mut(&mut self, index: usize) -> Option<crate::support::RefMut<'_, Bone>> {
        if index >= self.bones_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(Bone {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Model_get_bones_at(
                    self.raw.as_ptr(),
                    index,
                )),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn bones_iter(&self) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, Bone>> {
        (0..self.bones_len()).map(move |i| self.bones(i).expect("index below len"))
    }

    pub fn resize_bones(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_bones(self.raw.as_ptr(), count) }
    }

    /// Zero-copy view of the underlying `std::vector`.
    pub fn key_bone_ids(&self) -> &[u16] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_keyBoneIds_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_keyBoneIds_data(self.raw.as_ptr());
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn key_bone_ids_mut(&mut self) -> &mut [u16] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_keyBoneIds_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_keyBoneIds_data(self.raw.as_ptr()) as *mut u16;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_key_bone_ids(&mut self, values: &[u16]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2Model_assign_keyBoneIds(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_key_bone_ids(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_keyBoneIds(self.raw.as_ptr(), count) }
    }

    pub fn vertices_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_get_vertices_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn vertices(&self, index: usize) -> Option<crate::support::Ref<'_, Vertex>> {
        if index >= self.vertices_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(Vertex {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Model_get_vertices_at(
                    self.raw.as_ptr(),
                    index,
                )),
            }))
        }
    }

    pub fn vertices_mut(&mut self, index: usize) -> Option<crate::support::RefMut<'_, Vertex>> {
        if index >= self.vertices_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(Vertex {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Model_get_vertices_at(
                    self.raw.as_ptr(),
                    index,
                )),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn vertices_iter(&self) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, Vertex>> {
        (0..self.vertices_len()).map(move |i| self.vertices(i).expect("index below len"))
    }

    pub fn resize_vertices(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_vertices(self.raw.as_ptr(), count) }
    }

    pub fn skin_profiles_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_get_skinProfiles_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn skin_profiles(&self, index: usize) -> Option<crate::support::Ref<'_, SkinProfile>> {
        if index >= self.skin_profiles_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(SkinProfile {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_skinProfiles_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    pub fn skin_profiles_mut(
        &mut self,
        index: usize,
    ) -> Option<crate::support::RefMut<'_, SkinProfile>> {
        if index >= self.skin_profiles_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(SkinProfile {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_skinProfiles_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn skin_profiles_iter(
        &self,
    ) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, SkinProfile>> {
        (0..self.skin_profiles_len()).map(move |i| self.skin_profiles(i).expect("index below len"))
    }

    pub fn resize_skin_profiles(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_skinProfiles(self.raw.as_ptr(), count) }
    }

    pub fn lod_profiles_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_get_lodProfiles_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn lod_profiles(&self, index: usize) -> Option<crate::support::Ref<'_, SkinProfile>> {
        if index >= self.lod_profiles_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(SkinProfile {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_lodProfiles_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    pub fn lod_profiles_mut(
        &mut self,
        index: usize,
    ) -> Option<crate::support::RefMut<'_, SkinProfile>> {
        if index >= self.lod_profiles_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(SkinProfile {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_lodProfiles_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn lod_profiles_iter(
        &self,
    ) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, SkinProfile>> {
        (0..self.lod_profiles_len()).map(move |i| self.lod_profiles(i).expect("index below len"))
    }

    pub fn resize_lod_profiles(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_lodProfiles(self.raw.as_ptr(), count) }
    }

    pub fn num_skin_profiles(&self) -> u32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_get_numSkinProfiles(self.raw.as_ptr()) }
    }

    pub fn set_num_skin_profiles(&mut self, value: u32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_set_numSkinProfiles(self.raw.as_ptr(), value) }
    }

    pub fn colors_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_get_colors_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn colors(&self, index: usize) -> Option<crate::support::Ref<'_, ColorAnimation>> {
        if index >= self.colors_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(ColorAnimation {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Model_get_colors_at(
                    self.raw.as_ptr(),
                    index,
                )),
            }))
        }
    }

    pub fn colors_mut(
        &mut self,
        index: usize,
    ) -> Option<crate::support::RefMut<'_, ColorAnimation>> {
        if index >= self.colors_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(ColorAnimation {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Model_get_colors_at(
                    self.raw.as_ptr(),
                    index,
                )),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn colors_iter(
        &self,
    ) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, ColorAnimation>> {
        (0..self.colors_len()).map(move |i| self.colors(i).expect("index below len"))
    }

    pub fn resize_colors(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_colors(self.raw.as_ptr(), count) }
    }

    pub fn textures_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_get_textures_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn textures(&self, index: usize) -> Option<crate::support::Ref<'_, Texture>> {
        if index >= self.textures_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(Texture {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Model_get_textures_at(
                    self.raw.as_ptr(),
                    index,
                )),
            }))
        }
    }

    pub fn textures_mut(&mut self, index: usize) -> Option<crate::support::RefMut<'_, Texture>> {
        if index >= self.textures_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(Texture {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Model_get_textures_at(
                    self.raw.as_ptr(),
                    index,
                )),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn textures_iter(&self) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, Texture>> {
        (0..self.textures_len()).map(move |i| self.textures(i).expect("index below len"))
    }

    pub fn resize_textures(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_textures(self.raw.as_ptr(), count) }
    }

    pub fn texture_weights_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_get_textureWeights_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn texture_weights(&self, index: usize) -> Option<crate::support::Ref<'_, TextureWeight>> {
        if index >= self.texture_weights_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(TextureWeight {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_textureWeights_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    pub fn texture_weights_mut(
        &mut self,
        index: usize,
    ) -> Option<crate::support::RefMut<'_, TextureWeight>> {
        if index >= self.texture_weights_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(TextureWeight {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_textureWeights_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn texture_weights_iter(
        &self,
    ) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, TextureWeight>> {
        (0..self.texture_weights_len())
            .map(move |i| self.texture_weights(i).expect("index below len"))
    }

    pub fn resize_texture_weights(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_textureWeights(self.raw.as_ptr(), count) }
    }

    pub fn texture_transforms_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_get_textureTransforms_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn texture_transforms(
        &self,
        index: usize,
    ) -> Option<crate::support::Ref<'_, TextureTransform>> {
        if index >= self.texture_transforms_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(TextureTransform {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_textureTransforms_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    pub fn texture_transforms_mut(
        &mut self,
        index: usize,
    ) -> Option<crate::support::RefMut<'_, TextureTransform>> {
        if index >= self.texture_transforms_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(TextureTransform {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_textureTransforms_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn texture_transforms_iter(
        &self,
    ) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, TextureTransform>> {
        (0..self.texture_transforms_len())
            .map(move |i| self.texture_transforms(i).expect("index below len"))
    }

    pub fn resize_texture_transforms(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_textureTransforms(self.raw.as_ptr(), count) }
    }

    /// Zero-copy view of the underlying `std::vector`.
    pub fn texture_indices_by_id(&self) -> &[u16] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_textureIndicesById_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_textureIndicesById_data(self.raw.as_ptr());
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn texture_indices_by_id_mut(&mut self) -> &mut [u16] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_textureIndicesById_count(self.raw.as_ptr());
            let p =
                ffi::whiteout_m2_M2Model_get_textureIndicesById_data(self.raw.as_ptr()) as *mut u16;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_texture_indices_by_id(&mut self, values: &[u16]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2Model_assign_textureIndicesById(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_texture_indices_by_id(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_textureIndicesById(self.raw.as_ptr(), count) }
    }

    pub fn materials_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_get_materials_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn materials(&self, index: usize) -> Option<crate::support::Ref<'_, Material>> {
        if index >= self.materials_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(Material {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Model_get_materials_at(
                    self.raw.as_ptr(),
                    index,
                )),
            }))
        }
    }

    pub fn materials_mut(&mut self, index: usize) -> Option<crate::support::RefMut<'_, Material>> {
        if index >= self.materials_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(Material {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Model_get_materials_at(
                    self.raw.as_ptr(),
                    index,
                )),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn materials_iter(
        &self,
    ) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, Material>> {
        (0..self.materials_len()).map(move |i| self.materials(i).expect("index below len"))
    }

    pub fn resize_materials(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_materials(self.raw.as_ptr(), count) }
    }

    /// Zero-copy view of the underlying `std::vector`.
    pub fn bone_combos(&self) -> &[u16] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_boneCombos_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_boneCombos_data(self.raw.as_ptr());
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn bone_combos_mut(&mut self) -> &mut [u16] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_boneCombos_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_boneCombos_data(self.raw.as_ptr()) as *mut u16;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_bone_combos(&mut self, values: &[u16]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2Model_assign_boneCombos(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_bone_combos(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_boneCombos(self.raw.as_ptr(), count) }
    }

    /// Zero-copy view of the underlying `std::vector`.
    pub fn texture_combos(&self) -> &[u16] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_textureCombos_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_textureCombos_data(self.raw.as_ptr());
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn texture_combos_mut(&mut self) -> &mut [u16] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_textureCombos_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_textureCombos_data(self.raw.as_ptr()) as *mut u16;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_texture_combos(&mut self, values: &[u16]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2Model_assign_textureCombos(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_texture_combos(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_textureCombos(self.raw.as_ptr(), count) }
    }

    /// Zero-copy view of the underlying `std::vector`.
    pub fn texture_coord_combos(&self) -> &[u16] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_textureCoordCombos_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_textureCoordCombos_data(self.raw.as_ptr());
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn texture_coord_combos_mut(&mut self) -> &mut [u16] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_textureCoordCombos_count(self.raw.as_ptr());
            let p =
                ffi::whiteout_m2_M2Model_get_textureCoordCombos_data(self.raw.as_ptr()) as *mut u16;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_texture_coord_combos(&mut self, values: &[u16]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2Model_assign_textureCoordCombos(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_texture_coord_combos(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_textureCoordCombos(self.raw.as_ptr(), count) }
    }

    /// Zero-copy view of the underlying `std::vector`.
    pub fn texture_weight_combos(&self) -> &[u16] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_textureWeightCombos_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_textureWeightCombos_data(self.raw.as_ptr());
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn texture_weight_combos_mut(&mut self) -> &mut [u16] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_textureWeightCombos_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_textureWeightCombos_data(self.raw.as_ptr())
                as *mut u16;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_texture_weight_combos(&mut self, values: &[u16]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2Model_assign_textureWeightCombos(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_texture_weight_combos(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_textureWeightCombos(self.raw.as_ptr(), count) }
    }

    /// Zero-copy view of the underlying `std::vector`.
    pub fn texture_transform_combos(&self) -> &[u16] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_textureTransformCombos_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_textureTransformCombos_data(self.raw.as_ptr());
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn texture_transform_combos_mut(&mut self) -> &mut [u16] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_textureTransformCombos_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_textureTransformCombos_data(self.raw.as_ptr())
                as *mut u16;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_texture_transform_combos(&mut self, values: &[u16]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2Model_assign_textureTransformCombos(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_texture_transform_combos(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_textureTransformCombos(self.raw.as_ptr(), count) }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn bounding(&self) -> crate::support::Ref<'_, Extent> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(Extent {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Model_get_bounding(
                    self.raw.as_ptr(),
                )),
            })
        }
    }

    pub fn bounding_mut(&mut self) -> crate::support::RefMut<'_, Extent> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(Extent {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Model_get_bounding(
                    self.raw.as_ptr(),
                )),
            })
        }
    }

    /// Borrows the field in place — no copy, no allocation.
    pub fn collision(&self) -> crate::support::Ref<'_, Extent> {
        // SAFETY: an interior pointer into `self`, valid for this
        // borrow and never freed by the `Ref`.
        unsafe {
            crate::support::Ref::new(Extent {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Model_get_collision(
                    self.raw.as_ptr(),
                )),
            })
        }
    }

    pub fn collision_mut(&mut self) -> crate::support::RefMut<'_, Extent> {
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            crate::support::RefMut::new(Extent {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Model_get_collision(
                    self.raw.as_ptr(),
                )),
            })
        }
    }

    /// Zero-copy view of the underlying `std::vector`.
    pub fn collision_triangle_indices(&self) -> &[u16] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_collisionTriangleIndices_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_collisionTriangleIndices_data(self.raw.as_ptr());
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn collision_triangle_indices_mut(&mut self) -> &mut [u16] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_collisionTriangleIndices_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_collisionTriangleIndices_data(self.raw.as_ptr())
                as *mut u16;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_collision_triangle_indices(&mut self, values: &[u16]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2Model_assign_collisionTriangleIndices(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_collision_triangle_indices(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe {
            ffi::whiteout_m2_M2Model_resize_collisionTriangleIndices(self.raw.as_ptr(), count)
        }
    }

    /// Zero-copy view of the underlying `std::vector`.
    pub fn collision_vertices(&self) -> &[crate::math::Vector3f] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_collisionVertices_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_collisionVertices_data(self.raw.as_ptr())
                as *const crate::math::Vector3f;
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn collision_vertices_mut(&mut self) -> &mut [crate::math::Vector3f] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_collisionVertices_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_collisionVertices_data(self.raw.as_ptr())
                as *const crate::math::Vector3f as *mut crate::math::Vector3f;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_collision_vertices(&mut self, values: &[crate::math::Vector3f]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2Model_assign_collisionVertices(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_collision_vertices(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_collisionVertices(self.raw.as_ptr(), count) }
    }

    /// Zero-copy view of the underlying `std::vector`.
    pub fn collision_face_normals(&self) -> &[crate::math::Vector3f] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_collisionFaceNormals_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_collisionFaceNormals_data(self.raw.as_ptr())
                as *const crate::math::Vector3f;
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn collision_face_normals_mut(&mut self) -> &mut [crate::math::Vector3f] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_collisionFaceNormals_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_collisionFaceNormals_data(self.raw.as_ptr())
                as *const crate::math::Vector3f as *mut crate::math::Vector3f;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_collision_face_normals(&mut self, values: &[crate::math::Vector3f]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2Model_assign_collisionFaceNormals(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_collision_face_normals(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_collisionFaceNormals(self.raw.as_ptr(), count) }
    }

    pub fn attachments_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_get_attachments_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn attachments(&self, index: usize) -> Option<crate::support::Ref<'_, Attachment>> {
        if index >= self.attachments_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(Attachment {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_attachments_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    pub fn attachments_mut(
        &mut self,
        index: usize,
    ) -> Option<crate::support::RefMut<'_, Attachment>> {
        if index >= self.attachments_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(Attachment {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_attachments_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn attachments_iter(
        &self,
    ) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, Attachment>> {
        (0..self.attachments_len()).map(move |i| self.attachments(i).expect("index below len"))
    }

    pub fn resize_attachments(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_attachments(self.raw.as_ptr(), count) }
    }

    /// Zero-copy view of the underlying `std::vector`.
    pub fn attachment_indices_by_id(&self) -> &[u16] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_attachmentIndicesById_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_attachmentIndicesById_data(self.raw.as_ptr());
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn attachment_indices_by_id_mut(&mut self) -> &mut [u16] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_attachmentIndicesById_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_attachmentIndicesById_data(self.raw.as_ptr())
                as *mut u16;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_attachment_indices_by_id(&mut self, values: &[u16]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2Model_assign_attachmentIndicesById(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_attachment_indices_by_id(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_attachmentIndicesById(self.raw.as_ptr(), count) }
    }

    pub fn events_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_get_events_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn events(&self, index: usize) -> Option<crate::support::Ref<'_, Event>> {
        if index >= self.events_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(Event {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Model_get_events_at(
                    self.raw.as_ptr(),
                    index,
                )),
            }))
        }
    }

    pub fn events_mut(&mut self, index: usize) -> Option<crate::support::RefMut<'_, Event>> {
        if index >= self.events_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(Event {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Model_get_events_at(
                    self.raw.as_ptr(),
                    index,
                )),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn events_iter(&self) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, Event>> {
        (0..self.events_len()).map(move |i| self.events(i).expect("index below len"))
    }

    pub fn resize_events(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_events(self.raw.as_ptr(), count) }
    }

    pub fn lights_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_get_lights_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn lights(&self, index: usize) -> Option<crate::support::Ref<'_, Light>> {
        if index >= self.lights_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(Light {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Model_get_lights_at(
                    self.raw.as_ptr(),
                    index,
                )),
            }))
        }
    }

    pub fn lights_mut(&mut self, index: usize) -> Option<crate::support::RefMut<'_, Light>> {
        if index >= self.lights_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(Light {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Model_get_lights_at(
                    self.raw.as_ptr(),
                    index,
                )),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn lights_iter(&self) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, Light>> {
        (0..self.lights_len()).map(move |i| self.lights(i).expect("index below len"))
    }

    pub fn resize_lights(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_lights(self.raw.as_ptr(), count) }
    }

    pub fn cameras_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_get_cameras_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn cameras(&self, index: usize) -> Option<crate::support::Ref<'_, Camera>> {
        if index >= self.cameras_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(Camera {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Model_get_cameras_at(
                    self.raw.as_ptr(),
                    index,
                )),
            }))
        }
    }

    pub fn cameras_mut(&mut self, index: usize) -> Option<crate::support::RefMut<'_, Camera>> {
        if index >= self.cameras_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(Camera {
                raw: core::ptr::NonNull::new_unchecked(ffi::whiteout_m2_M2Model_get_cameras_at(
                    self.raw.as_ptr(),
                    index,
                )),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn cameras_iter(&self) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, Camera>> {
        (0..self.cameras_len()).map(move |i| self.cameras(i).expect("index below len"))
    }

    pub fn resize_cameras(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_cameras(self.raw.as_ptr(), count) }
    }

    /// Zero-copy view of the underlying `std::vector`.
    pub fn camera_indices_by_id(&self) -> &[u16] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_cameraIndicesById_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_cameraIndicesById_data(self.raw.as_ptr());
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn camera_indices_by_id_mut(&mut self) -> &mut [u16] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_cameraIndicesById_count(self.raw.as_ptr());
            let p =
                ffi::whiteout_m2_M2Model_get_cameraIndicesById_data(self.raw.as_ptr()) as *mut u16;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_camera_indices_by_id(&mut self, values: &[u16]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2Model_assign_cameraIndicesById(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_camera_indices_by_id(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_cameraIndicesById(self.raw.as_ptr(), count) }
    }

    pub fn ribbon_emitters_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_get_ribbonEmitters_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn ribbon_emitters(&self, index: usize) -> Option<crate::support::Ref<'_, RibbonEmitter>> {
        if index >= self.ribbon_emitters_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(RibbonEmitter {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_ribbonEmitters_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    pub fn ribbon_emitters_mut(
        &mut self,
        index: usize,
    ) -> Option<crate::support::RefMut<'_, RibbonEmitter>> {
        if index >= self.ribbon_emitters_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(RibbonEmitter {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_ribbonEmitters_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn ribbon_emitters_iter(
        &self,
    ) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, RibbonEmitter>> {
        (0..self.ribbon_emitters_len())
            .map(move |i| self.ribbon_emitters(i).expect("index below len"))
    }

    pub fn resize_ribbon_emitters(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_ribbonEmitters(self.raw.as_ptr(), count) }
    }

    pub fn particle_emitters_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_get_particleEmitters_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn particle_emitters(
        &self,
        index: usize,
    ) -> Option<crate::support::Ref<'_, ParticleEmitter>> {
        if index >= self.particle_emitters_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(ParticleEmitter {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_particleEmitters_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    pub fn particle_emitters_mut(
        &mut self,
        index: usize,
    ) -> Option<crate::support::RefMut<'_, ParticleEmitter>> {
        if index >= self.particle_emitters_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(ParticleEmitter {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_particleEmitters_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn particle_emitters_iter(
        &self,
    ) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, ParticleEmitter>> {
        (0..self.particle_emitters_len())
            .map(move |i| self.particle_emitters(i).expect("index below len"))
    }

    pub fn resize_particle_emitters(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_particleEmitters(self.raw.as_ptr(), count) }
    }

    /// Zero-copy view of the underlying `std::vector`.
    pub fn texture_combiner_combos(&self) -> &[u16] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_textureCombinerCombos_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_textureCombinerCombos_data(self.raw.as_ptr());
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn texture_combiner_combos_mut(&mut self) -> &mut [u16] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_textureCombinerCombos_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_textureCombinerCombos_data(self.raw.as_ptr())
                as *mut u16;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_texture_combiner_combos(&mut self, values: &[u16]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2Model_assign_textureCombinerCombos(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_texture_combiner_combos(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_textureCombinerCombos(self.raw.as_ptr(), count) }
    }

    /// TXID
    /// Zero-copy view of the underlying `std::vector`.
    pub fn texture_ids(&self) -> &[u32] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_texture_ids_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_texture_ids_data(self.raw.as_ptr());
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn texture_ids_mut(&mut self) -> &mut [u32] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_texture_ids_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_texture_ids_data(self.raw.as_ptr()) as *mut u32;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_texture_ids(&mut self, values: &[u32]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2Model_assign_texture_ids(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_texture_ids(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_texture_ids(self.raw.as_ptr(), count) }
    }

    /// PABC
    /// Zero-copy view of the underlying `std::vector`.
    pub fn parent_sequence_replacements(&self) -> &[u16] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n =
                ffi::whiteout_m2_M2Model_get_parentSequenceReplacements_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_parentSequenceReplacements_data(self.raw.as_ptr());
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn parent_sequence_replacements_mut(&mut self) -> &mut [u16] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n =
                ffi::whiteout_m2_M2Model_get_parentSequenceReplacements_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_parentSequenceReplacements_data(self.raw.as_ptr())
                as *mut u16;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_parent_sequence_replacements(&mut self, values: &[u16]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2Model_assign_parentSequenceReplacements(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_parent_sequence_replacements(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe {
            ffi::whiteout_m2_M2Model_resize_parentSequenceReplacements(self.raw.as_ptr(), count)
        }
    }

    /// PADC
    pub fn parent_texture_weights_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_get_parentTextureWeights_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn parent_texture_weights(
        &self,
        index: usize,
    ) -> Option<crate::support::Ref<'_, TextureWeight>> {
        if index >= self.parent_texture_weights_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(TextureWeight {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_parentTextureWeights_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    pub fn parent_texture_weights_mut(
        &mut self,
        index: usize,
    ) -> Option<crate::support::RefMut<'_, TextureWeight>> {
        if index >= self.parent_texture_weights_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(TextureWeight {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_parentTextureWeights_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn parent_texture_weights_iter(
        &self,
    ) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, TextureWeight>> {
        (0..self.parent_texture_weights_len())
            .map(move |i| self.parent_texture_weights(i).expect("index below len"))
    }

    pub fn resize_parent_texture_weights(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_parentTextureWeights(self.raw.as_ptr(), count) }
    }

    /// PSBC
    pub fn parent_sequence_bounds_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_get_parentSequenceBounds_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn parent_sequence_bounds(&self, index: usize) -> Option<crate::support::Ref<'_, Extent>> {
        if index >= self.parent_sequence_bounds_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(Extent {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_parentSequenceBounds_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    pub fn parent_sequence_bounds_mut(
        &mut self,
        index: usize,
    ) -> Option<crate::support::RefMut<'_, Extent>> {
        if index >= self.parent_sequence_bounds_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(Extent {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_parentSequenceBounds_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn parent_sequence_bounds_iter(
        &self,
    ) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, Extent>> {
        (0..self.parent_sequence_bounds_len())
            .map(move |i| self.parent_sequence_bounds(i).expect("index below len"))
    }

    pub fn resize_parent_sequence_bounds(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_parentSequenceBounds(self.raw.as_ptr(), count) }
    }

    /// PEDC
    pub fn parent_event_data_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_get_parentEventData_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn parent_event_data(
        &self,
        index: usize,
    ) -> Option<crate::support::Ref<'_, AnimationTrackBase>> {
        if index >= self.parent_event_data_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(AnimationTrackBase {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_parentEventData_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    pub fn parent_event_data_mut(
        &mut self,
        index: usize,
    ) -> Option<crate::support::RefMut<'_, AnimationTrackBase>> {
        if index >= self.parent_event_data_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(AnimationTrackBase {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_parentEventData_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn parent_event_data_iter(
        &self,
    ) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, AnimationTrackBase>> {
        (0..self.parent_event_data_len())
            .map(move |i| self.parent_event_data(i).expect("index below len"))
    }

    pub fn resize_parent_event_data(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_parentEventData(self.raw.as_ptr(), count) }
    }

    /// RPID
    /// Zero-copy view of the underlying `std::vector`.
    pub fn recursive_particle_model_ids(&self) -> &[u32] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_recursiveParticleModelIds_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_recursiveParticleModelIds_data(self.raw.as_ptr());
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn recursive_particle_model_ids_mut(&mut self) -> &mut [u32] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_recursiveParticleModelIds_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_recursiveParticleModelIds_data(self.raw.as_ptr())
                as *mut u32;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_recursive_particle_model_ids(&mut self, values: &[u32]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2Model_assign_recursiveParticleModelIds(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_recursive_particle_model_ids(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe {
            ffi::whiteout_m2_M2Model_resize_recursiveParticleModelIds(self.raw.as_ptr(), count)
        }
    }

    /// GPID
    /// Zero-copy view of the underlying `std::vector`.
    pub fn geometry_particle_model_ids(&self) -> &[u32] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_geometryParticleModelIds_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_geometryParticleModelIds_data(self.raw.as_ptr());
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn geometry_particle_model_ids_mut(&mut self) -> &mut [u32] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_geometryParticleModelIds_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_geometryParticleModelIds_data(self.raw.as_ptr())
                as *mut u32;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_geometry_particle_model_ids(&mut self, values: &[u32]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2Model_assign_geometryParticleModelIds(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_geometry_particle_model_ids(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe {
            ffi::whiteout_m2_M2Model_resize_geometryParticleModelIds(self.raw.as_ptr(), count)
        }
    }

    /// PGD1
    pub fn particle_geosets_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_get_particleGeosets_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn particle_geosets(
        &self,
        index: usize,
    ) -> Option<crate::support::Ref<'_, ParticleGeosetData>> {
        if index >= self.particle_geosets_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(ParticleGeosetData {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_particleGeosets_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    pub fn particle_geosets_mut(
        &mut self,
        index: usize,
    ) -> Option<crate::support::RefMut<'_, ParticleGeosetData>> {
        if index >= self.particle_geosets_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(ParticleGeosetData {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_particleGeosets_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn particle_geosets_iter(
        &self,
    ) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, ParticleGeosetData>> {
        (0..self.particle_geosets_len())
            .map(move |i| self.particle_geosets(i).expect("index below len"))
    }

    pub fn resize_particle_geosets(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_particleGeosets(self.raw.as_ptr(), count) }
    }

    /// PFDC
    /// Zero-copy view of the underlying `std::vector`.
    pub fn physics_file_data(&self) -> &[u8] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_physicsFileData_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_physicsFileData_data(self.raw.as_ptr());
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn physics_file_data_mut(&mut self) -> &mut [u8] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_physicsFileData_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_physicsFileData_data(self.raw.as_ptr()) as *mut u8;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_physics_file_data(&mut self, values: &[u8]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2Model_assign_physicsFileData(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_physics_file_data(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_physicsFileData(self.raw.as_ptr(), count) }
    }

    /// EDGF
    pub fn edge_fade_entries_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_get_edgeFadeEntries_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn edge_fade_entries(&self, index: usize) -> Option<crate::support::Ref<'_, EdgeFadeData>> {
        if index >= self.edge_fade_entries_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(EdgeFadeData {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_edgeFadeEntries_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    pub fn edge_fade_entries_mut(
        &mut self,
        index: usize,
    ) -> Option<crate::support::RefMut<'_, EdgeFadeData>> {
        if index >= self.edge_fade_entries_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(EdgeFadeData {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_edgeFadeEntries_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn edge_fade_entries_iter(
        &self,
    ) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, EdgeFadeData>> {
        (0..self.edge_fade_entries_len())
            .map(move |i| self.edge_fade_entries(i).expect("index below len"))
    }

    pub fn resize_edge_fade_entries(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_edgeFadeEntries(self.raw.as_ptr(), count) }
    }

    /// NERF
    pub fn nerf_entries_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_get_nerfEntries_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn nerf_entries(&self, index: usize) -> Option<crate::support::Ref<'_, DistanceFadeData>> {
        if index >= self.nerf_entries_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(DistanceFadeData {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_nerfEntries_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    pub fn nerf_entries_mut(
        &mut self,
        index: usize,
    ) -> Option<crate::support::RefMut<'_, DistanceFadeData>> {
        if index >= self.nerf_entries_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(DistanceFadeData {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_nerfEntries_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn nerf_entries_iter(
        &self,
    ) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, DistanceFadeData>> {
        (0..self.nerf_entries_len()).map(move |i| self.nerf_entries(i).expect("index below len"))
    }

    pub fn resize_nerf_entries(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_nerfEntries(self.raw.as_ptr(), count) }
    }

    /// DETL
    pub fn detailed_light_entries_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_get_detailedLightEntries_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn detailed_light_entries(
        &self,
        index: usize,
    ) -> Option<crate::support::Ref<'_, DetailedLightData>> {
        if index >= self.detailed_light_entries_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(DetailedLightData {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_detailedLightEntries_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    pub fn detailed_light_entries_mut(
        &mut self,
        index: usize,
    ) -> Option<crate::support::RefMut<'_, DetailedLightData>> {
        if index >= self.detailed_light_entries_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(DetailedLightData {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_detailedLightEntries_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn detailed_light_entries_iter(
        &self,
    ) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, DetailedLightData>> {
        (0..self.detailed_light_entries_len())
            .map(move |i| self.detailed_light_entries(i).expect("index below len"))
    }

    pub fn resize_detailed_light_entries(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_detailedLightEntries(self.raw.as_ptr(), count) }
    }

    /// DBOC
    pub fn debug_occlusion_entries_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_get_debugOcclusionEntries_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn debug_occlusion_entries(
        &self,
        index: usize,
    ) -> Option<crate::support::Ref<'_, DebugOcclusionData>> {
        if index >= self.debug_occlusion_entries_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(DebugOcclusionData {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_debugOcclusionEntries_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    pub fn debug_occlusion_entries_mut(
        &mut self,
        index: usize,
    ) -> Option<crate::support::RefMut<'_, DebugOcclusionData>> {
        if index >= self.debug_occlusion_entries_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(DebugOcclusionData {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_debugOcclusionEntries_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn debug_occlusion_entries_iter(
        &self,
    ) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, DebugOcclusionData>> {
        (0..self.debug_occlusion_entries_len())
            .map(move |i| self.debug_occlusion_entries(i).expect("index below len"))
    }

    pub fn resize_debug_occlusion_entries(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_debugOcclusionEntries(self.raw.as_ptr(), count) }
    }

    /// AFRA
    /// Zero-copy view of the underlying `std::vector`.
    pub fn anim_frame_data(&self) -> &[u8] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_animFrameData_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_animFrameData_data(self.raw.as_ptr());
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn anim_frame_data_mut(&mut self) -> &mut [u8] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2Model_get_animFrameData_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2Model_get_animFrameData_data(self.raw.as_ptr()) as *mut u8;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_anim_frame_data(&mut self, values: &[u8]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2Model_assign_animFrameData(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_anim_frame_data(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_animFrameData(self.raw.as_ptr(), count) }
    }

    /// TEXL
    pub fn textured_light_entries_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2Model_get_texturedLightEntries_count(self.raw.as_ptr()) }
    }

    /// Borrows element `index` in place. `None` when out of range.
    pub fn textured_light_entries(
        &self,
        index: usize,
    ) -> Option<crate::support::Ref<'_, TexturedLightData>> {
        if index >= self.textured_light_entries_len() {
            return None;
        }
        // SAFETY: index checked above; the pointer is interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(TexturedLightData {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_texturedLightEntries_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    pub fn textured_light_entries_mut(
        &mut self,
        index: usize,
    ) -> Option<crate::support::RefMut<'_, TexturedLightData>> {
        if index >= self.textured_light_entries_len() {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(TexturedLightData {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2Model_get_texturedLightEntries_at(self.raw.as_ptr(), index),
                ),
            }))
        }
    }

    /// Iterate the elements, borrowing each in turn.
    pub fn textured_light_entries_iter(
        &self,
    ) -> impl ExactSizeIterator<Item = crate::support::Ref<'_, TexturedLightData>> {
        (0..self.textured_light_entries_len())
            .map(move |i| self.textured_light_entries(i).expect("index below len"))
    }

    pub fn resize_textured_light_entries(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2Model_resize_texturedLightEntries(self.raw.as_ptr(), count) }
    }
}

impl Default for Model {
    fn default() -> Self {
        Self::new()
    }
}

pub struct Parser {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2Parser>,
}

impl Drop for Parser {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2Parser_delete(self.raw.as_ptr()) }
    }
}

impl Parser {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2Parser) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| Parser { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for Parser {}

impl core::fmt::Debug for Parser {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("Parser").finish_non_exhaustive()
    }
}

impl Parser {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2Parser_new();
            Self::from_raw(raw).expect("native Parser allocation failed")
        }
    }

    pub fn parse_file(
        &mut self,
        fs: Option<&crate::interfaces::HostFileSystem>,
        file_path: &str,
    ) -> Option<Model> {
        let file_path_cstr = std::ffi::CString::new(file_path).unwrap_or_default();
        // SAFETY: handle is live for the duration of the call.
        unsafe {
            Model::from_raw(ffi::whiteout_m2_M2Parser_parse(
                self.raw.as_ptr(),
                fs.map_or(core::ptr::null_mut(), |v| v.as_ptr()),
                file_path_cstr.as_ptr(),
            ))
        }
    }

    pub fn parse_casc_fs_buffer(&mut self, casc_fs: &[u8], buffer: &[u8]) -> Option<Model> {
        // SAFETY: handle is live for the duration of the call.
        unsafe {
            Model::from_raw(ffi::whiteout_m2_M2Parser_parse_cascFs_buffer(
                self.raw.as_ptr(),
                casc_fs.as_ptr(),
                casc_fs.len(),
                buffer.as_ptr(),
                buffer.len(),
            ))
        }
    }

    pub fn has_issues(&self) -> bool {
        // SAFETY: handle is live for the duration of the call.
        unsafe { ffi::whiteout_m2_M2Parser_hasIssues(self.raw.as_ptr()) != 0 }
    }

    pub fn issues(&self) -> Vec<String> {
        // SAFETY: index stays below the reported count.
        unsafe {
            let n = ffi::whiteout_m2_M2Parser_getIssues_count(self.raw.as_ptr());
            (0..n)
                .map(|i| {
                    crate::support::take_string(ffi::whiteout_m2_M2Parser_getIssues_at(
                        self.raw.as_ptr(),
                        i,
                    ))
                })
                .collect()
        }
    }
}

impl Default for Parser {
    fn default() -> Self {
        Self::new()
    }
}

pub struct WriteOptions {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2WriteOptions>,
}

impl Drop for WriteOptions {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2WriteOptions_delete(self.raw.as_ptr()) }
    }
}

impl WriteOptions {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2WriteOptions) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| WriteOptions { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for WriteOptions {}

impl core::fmt::Debug for WriteOptions {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("WriteOptions").finish_non_exhaustive()
    }
}

impl WriteOptions {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2WriteOptions_new();
            Self::from_raw(raw).expect("native WriteOptions allocation failed")
        }
    }

    pub fn m_2_version(&self) -> u32 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2WriteOptions_get_m2Version(self.raw.as_ptr()) }
    }

    pub fn set_m_2_version(&mut self, value: u32) {
        // SAFETY: plain scalar write through a live handle.
        unsafe { ffi::whiteout_m2_M2WriteOptions_set_m2Version(self.raw.as_ptr(), value) }
    }

    pub fn emit_skeleton(&self) -> bool {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2WriteOptions_get_emitSkeleton(self.raw.as_ptr()) != 0 }
    }

    pub fn set_emit_skeleton(&mut self, value: bool) {
        // SAFETY: plain scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2WriteOptions_set_emitSkeleton(
                self.raw.as_ptr(),
                if value { 1 } else { 0 },
            )
        }
    }

    pub fn base_stem(&self) -> String {
        // SAFETY: the native side hands over an owned CString.
        unsafe {
            crate::support::take_string(ffi::whiteout_m2_M2WriteOptions_get_baseStem(
                self.raw.as_ptr(),
            ))
        }
    }

    pub fn set_base_stem(&mut self, value: &str) {
        let value = std::ffi::CString::new(value).unwrap_or_default();
        // SAFETY: the pointer outlives the call.
        unsafe { ffi::whiteout_m2_M2WriteOptions_set_baseStem(self.raw.as_ptr(), value.as_ptr()) }
    }
}

impl Default for WriteOptions {
    fn default() -> Self {
        Self::new()
    }
}

pub struct SerializeResult {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2SerializeResult>,
}

impl Drop for SerializeResult {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2SerializeResult_delete(self.raw.as_ptr()) }
    }
}

impl SerializeResult {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2SerializeResult) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| SerializeResult { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for SerializeResult {}

impl core::fmt::Debug for SerializeResult {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("SerializeResult").finish_non_exhaustive()
    }
}

impl SerializeResult {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2SerializeResult_new();
            Self::from_raw(raw).expect("native SerializeResult allocation failed")
        }
    }

    /// Zero-copy view of the underlying `std::vector`.
    pub fn m_2_data(&self) -> &[u8] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2SerializeResult_get_m2Data_count(self.raw.as_ptr());
            let p = ffi::whiteout_m2_M2SerializeResult_get_m2Data_data(self.raw.as_ptr());
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn m_2_data_mut(&mut self) -> &mut [u8] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2SerializeResult_get_m2Data_count(self.raw.as_ptr());
            let p =
                ffi::whiteout_m2_M2SerializeResult_get_m2Data_data(self.raw.as_ptr()) as *mut u8;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_m_2_data(&mut self, values: &[u8]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2SerializeResult_assign_m2Data(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_m_2_data(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2SerializeResult_resize_m2Data(self.raw.as_ptr(), count) }
    }
}

impl Default for SerializeResult {
    fn default() -> Self {
        Self::new()
    }
}

pub struct Writer {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2Writer>,
}

impl Drop for Writer {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2Writer_delete(self.raw.as_ptr()) }
    }
}

impl Writer {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2Writer) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| Writer { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for Writer {}

impl core::fmt::Debug for Writer {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("Writer").finish_non_exhaustive()
    }
}

impl Writer {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2Writer_new();
            Self::from_raw(raw).expect("native Writer allocation failed")
        }
    }

    pub fn write_file(
        &mut self,
        fs: Option<&crate::interfaces::HostFileSystem>,
        file_path: &str,
        model: &Model,
    ) {
        let file_path_cstr = std::ffi::CString::new(file_path).unwrap_or_default();
        // SAFETY: handle is live for the duration of the call.
        unsafe {
            ffi::whiteout_m2_M2Writer_write(
                self.raw.as_ptr(),
                fs.map_or(core::ptr::null_mut(), |v| v.as_ptr()),
                file_path_cstr.as_ptr(),
                model.raw.as_ptr(),
            );
        }
    }

    pub fn write_casc_fs_model(
        &mut self,
        casc_fs: Option<&crate::interfaces::HostCascFileSystem>,
        model: &Model,
    ) {
        // SAFETY: handle is live for the duration of the call.
        unsafe {
            ffi::whiteout_m2_M2Writer_write_cascFs_model(
                self.raw.as_ptr(),
                casc_fs.map_or(core::ptr::null_mut(), |v| v.as_ptr()),
                model.raw.as_ptr(),
            );
        }
    }

    pub fn write(&mut self, model: &Model) -> Option<SerializeResult> {
        // SAFETY: handle is live for the duration of the call.
        unsafe {
            SerializeResult::from_raw(ffi::whiteout_m2_M2Writer_write_model(
                self.raw.as_ptr(),
                model.raw.as_ptr(),
            ))
        }
    }

    pub fn has_issues(&self) -> bool {
        // SAFETY: handle is live for the duration of the call.
        unsafe { ffi::whiteout_m2_M2Writer_hasIssues(self.raw.as_ptr()) != 0 }
    }

    pub fn issues(&self) -> Vec<String> {
        // SAFETY: index stays below the reported count.
        unsafe {
            let n = ffi::whiteout_m2_M2Writer_getIssues_count(self.raw.as_ptr());
            (0..n)
                .map(|i| {
                    crate::support::take_string(ffi::whiteout_m2_M2Writer_getIssues_at(
                        self.raw.as_ptr(),
                        i,
                    ))
                })
                .collect()
        }
    }
}

impl Default for Writer {
    fn default() -> Self {
        Self::new()
    }
}

pub struct AnimationTrackVector3f {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2AnimationTrackVector3f>,
}

impl Drop for AnimationTrackVector3f {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2AnimationTrackVector3f_delete(self.raw.as_ptr()) }
    }
}

impl AnimationTrackVector3f {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(
        raw: *mut ffi::whiteout_M2AnimationTrackVector3f,
    ) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| AnimationTrackVector3f { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for AnimationTrackVector3f {}

impl core::fmt::Debug for AnimationTrackVector3f {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("AnimationTrackVector3f")
            .finish_non_exhaustive()
    }
}

impl AnimationTrackVector3f {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2AnimationTrackVector3f_new();
            Self::from_raw(raw).expect("native AnimationTrackVector3f allocation failed")
        }
    }

    pub fn interpolation_type(&self) -> InterpolationType {
        // SAFETY: scalar read; the discriminant is validated below.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackVector3f_get_interpolationType(self.raw.as_ptr())
        }
        .try_into()
        .expect("unknown enum discriminant from the native library")
    }

    pub fn set_interpolation_type(&mut self, value: InterpolationType) {
        // SAFETY: scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackVector3f_set_interpolationType(
                self.raw.as_ptr(),
                value as i32,
            )
        }
    }

    pub fn global_sequence_id(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2AnimationTrackVector3f_get_globalSequenceId(self.raw.as_ptr()) }
    }

    pub fn set_global_sequence_id(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackVector3f_set_globalSequenceId(self.raw.as_ptr(), value)
        }
    }

    /// Number of inner sequences.
    pub fn timestamps_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2AnimationTrackVector3f_get_timestamps_count(self.raw.as_ptr()) }
    }

    /// Zero-copy view of inner sequence `outer`. Empty when out of range.
    ///
    /// Each inner vector is contiguous on its own, but the outer one
    /// is a vector of vectors — so this borrows per sequence rather
    /// than handing back one flat slice.
    pub fn timestamps(&self, outer: usize) -> &[u32] {
        if outer >= self.timestamps_len() {
            return &[];
        }
        // SAFETY: index checked; the pointer borrows `self`.
        unsafe {
            let n = ffi::whiteout_m2_M2AnimationTrackVector3f_get_timestamps_inner_count(
                self.raw.as_ptr(),
                outer,
            );
            let p = ffi::whiteout_m2_M2AnimationTrackVector3f_get_timestamps_inner_data(
                self.raw.as_ptr(),
                outer,
            );
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    pub fn timestamps_mut(&mut self, outer: usize) -> &mut [u32] {
        if outer >= self.timestamps_len() {
            return &mut [];
        }
        // SAFETY: as above; `&mut self` rules out aliasing.
        unsafe {
            let n = ffi::whiteout_m2_M2AnimationTrackVector3f_get_timestamps_inner_count(
                self.raw.as_ptr(),
                outer,
            );
            let p = ffi::whiteout_m2_M2AnimationTrackVector3f_get_timestamps_inner_data(
                self.raw.as_ptr(),
                outer,
            ) as *mut u32;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_timestamps(&mut self, outer: usize, values: &[u32]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackVector3f_assign_timestamps_inner(
                self.raw.as_ptr(),
                outer,
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    /// Resize the outer sequence. Do this before taking any borrow.
    pub fn resize_timestamps(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackVector3f_resize_timestamps(self.raw.as_ptr(), count)
        }
    }

    pub fn resize_timestamps_inner(&mut self, outer: usize, count: usize) {
        // SAFETY: as above.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackVector3f_resize_timestamps_inner(
                self.raw.as_ptr(),
                outer,
                count,
            )
        }
    }

    /// Number of inner sequences.
    pub fn values_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2AnimationTrackVector3f_get_values_count(self.raw.as_ptr()) }
    }

    /// Zero-copy view of inner sequence `outer`. Empty when out of range.
    ///
    /// Each inner vector is contiguous on its own, but the outer one
    /// is a vector of vectors — so this borrows per sequence rather
    /// than handing back one flat slice.
    pub fn values(&self, outer: usize) -> &[crate::math::Vector3f] {
        if outer >= self.values_len() {
            return &[];
        }
        // SAFETY: index checked; the pointer borrows `self`.
        unsafe {
            let n = ffi::whiteout_m2_M2AnimationTrackVector3f_get_values_inner_count(
                self.raw.as_ptr(),
                outer,
            );
            let p = ffi::whiteout_m2_M2AnimationTrackVector3f_get_values_inner_data(
                self.raw.as_ptr(),
                outer,
            ) as *const crate::math::Vector3f;
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    pub fn values_mut(&mut self, outer: usize) -> &mut [crate::math::Vector3f] {
        if outer >= self.values_len() {
            return &mut [];
        }
        // SAFETY: as above; `&mut self` rules out aliasing.
        unsafe {
            let n = ffi::whiteout_m2_M2AnimationTrackVector3f_get_values_inner_count(
                self.raw.as_ptr(),
                outer,
            );
            let p = ffi::whiteout_m2_M2AnimationTrackVector3f_get_values_inner_data(
                self.raw.as_ptr(),
                outer,
            ) as *const crate::math::Vector3f as *mut crate::math::Vector3f;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_values(&mut self, outer: usize, values: &[crate::math::Vector3f]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackVector3f_assign_values_inner(
                self.raw.as_ptr(),
                outer,
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    /// Resize the outer sequence. Do this before taking any borrow.
    pub fn resize_values(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2AnimationTrackVector3f_resize_values(self.raw.as_ptr(), count) }
    }

    pub fn resize_values_inner(&mut self, outer: usize, count: usize) {
        // SAFETY: as above.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackVector3f_resize_values_inner(
                self.raw.as_ptr(),
                outer,
                count,
            )
        }
    }
}

impl Default for AnimationTrackVector3f {
    fn default() -> Self {
        Self::new()
    }
}

pub struct AnimationTrackM2CompatQuaternion {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2AnimationTrackM2CompatQuaternion>,
}

impl Drop for AnimationTrackM2CompatQuaternion {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2AnimationTrackM2CompatQuaternion_delete(self.raw.as_ptr()) }
    }
}

impl AnimationTrackM2CompatQuaternion {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(
        raw: *mut ffi::whiteout_M2AnimationTrackM2CompatQuaternion,
    ) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| AnimationTrackM2CompatQuaternion { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for AnimationTrackM2CompatQuaternion {}

impl core::fmt::Debug for AnimationTrackM2CompatQuaternion {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("AnimationTrackM2CompatQuaternion")
            .finish_non_exhaustive()
    }
}

impl AnimationTrackM2CompatQuaternion {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2AnimationTrackM2CompatQuaternion_new();
            Self::from_raw(raw).expect("native AnimationTrackM2CompatQuaternion allocation failed")
        }
    }

    pub fn interpolation_type(&self) -> InterpolationType {
        // SAFETY: scalar read; the discriminant is validated below.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackM2CompatQuaternion_get_interpolationType(
                self.raw.as_ptr(),
            )
        }
        .try_into()
        .expect("unknown enum discriminant from the native library")
    }

    pub fn set_interpolation_type(&mut self, value: InterpolationType) {
        // SAFETY: scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackM2CompatQuaternion_set_interpolationType(
                self.raw.as_ptr(),
                value as i32,
            )
        }
    }

    pub fn global_sequence_id(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackM2CompatQuaternion_get_globalSequenceId(
                self.raw.as_ptr(),
            )
        }
    }

    pub fn set_global_sequence_id(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackM2CompatQuaternion_set_globalSequenceId(
                self.raw.as_ptr(),
                value,
            )
        }
    }

    /// Number of inner sequences.
    pub fn timestamps_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackM2CompatQuaternion_get_timestamps_count(
                self.raw.as_ptr(),
            )
        }
    }

    /// Zero-copy view of inner sequence `outer`. Empty when out of range.
    ///
    /// Each inner vector is contiguous on its own, but the outer one
    /// is a vector of vectors — so this borrows per sequence rather
    /// than handing back one flat slice.
    pub fn timestamps(&self, outer: usize) -> &[u32] {
        if outer >= self.timestamps_len() {
            return &[];
        }
        // SAFETY: index checked; the pointer borrows `self`.
        unsafe {
            let n = ffi::whiteout_m2_M2AnimationTrackM2CompatQuaternion_get_timestamps_inner_count(
                self.raw.as_ptr(),
                outer,
            );
            let p = ffi::whiteout_m2_M2AnimationTrackM2CompatQuaternion_get_timestamps_inner_data(
                self.raw.as_ptr(),
                outer,
            );
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    pub fn timestamps_mut(&mut self, outer: usize) -> &mut [u32] {
        if outer >= self.timestamps_len() {
            return &mut [];
        }
        // SAFETY: as above; `&mut self` rules out aliasing.
        unsafe {
            let n = ffi::whiteout_m2_M2AnimationTrackM2CompatQuaternion_get_timestamps_inner_count(
                self.raw.as_ptr(),
                outer,
            );
            let p = ffi::whiteout_m2_M2AnimationTrackM2CompatQuaternion_get_timestamps_inner_data(
                self.raw.as_ptr(),
                outer,
            ) as *mut u32;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_timestamps(&mut self, outer: usize, values: &[u32]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackM2CompatQuaternion_assign_timestamps_inner(
                self.raw.as_ptr(),
                outer,
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    /// Resize the outer sequence. Do this before taking any borrow.
    pub fn resize_timestamps(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackM2CompatQuaternion_resize_timestamps(
                self.raw.as_ptr(),
                count,
            )
        }
    }

    pub fn resize_timestamps_inner(&mut self, outer: usize, count: usize) {
        // SAFETY: as above.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackM2CompatQuaternion_resize_timestamps_inner(
                self.raw.as_ptr(),
                outer,
                count,
            )
        }
    }

    /// Number of inner sequences.
    pub fn values_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackM2CompatQuaternion_get_values_count(self.raw.as_ptr())
        }
    }

    /// Length of inner sequence `outer`.
    pub fn values_inner_len(&self, outer: usize) -> usize {
        if outer >= self.values_len() {
            return 0;
        }
        // SAFETY: index checked above.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackM2CompatQuaternion_get_values_inner_count(
                self.raw.as_ptr(),
                outer,
            )
        }
    }

    /// Borrow element `inner` of sequence `outer` in place.
    pub fn values(
        &self,
        outer: usize,
        inner: usize,
    ) -> Option<crate::support::Ref<'_, CompatQuaternion>> {
        if inner >= self.values_inner_len(outer) {
            return None;
        }
        // SAFETY: both indices checked; the pointer is
        // interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(CompatQuaternion {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2AnimationTrackM2CompatQuaternion_get_values_at(
                        self.raw.as_ptr(),
                        outer,
                        inner,
                    ),
                ),
            }))
        }
    }

    pub fn values_mut(
        &mut self,
        outer: usize,
        inner: usize,
    ) -> Option<crate::support::RefMut<'_, CompatQuaternion>> {
        if inner >= self.values_inner_len(outer) {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(CompatQuaternion {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2AnimationTrackM2CompatQuaternion_get_values_at(
                        self.raw.as_ptr(),
                        outer,
                        inner,
                    ),
                ),
            }))
        }
    }

    /// Resize the outer sequence. Do this before taking a borrow.
    pub fn resize_values(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackM2CompatQuaternion_resize_values(
                self.raw.as_ptr(),
                count,
            )
        }
    }

    pub fn resize_values_inner(&mut self, outer: usize, count: usize) {
        // SAFETY: as above.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackM2CompatQuaternion_resize_values_inner(
                self.raw.as_ptr(),
                outer,
                count,
            )
        }
    }
}

impl Default for AnimationTrackM2CompatQuaternion {
    fn default() -> Self {
        Self::new()
    }
}

pub struct AnimationTrackI16 {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2AnimationTrackI16>,
}

impl Drop for AnimationTrackI16 {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2AnimationTrackI16_delete(self.raw.as_ptr()) }
    }
}

impl AnimationTrackI16 {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2AnimationTrackI16) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| AnimationTrackI16 { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for AnimationTrackI16 {}

impl core::fmt::Debug for AnimationTrackI16 {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("AnimationTrackI16").finish_non_exhaustive()
    }
}

impl AnimationTrackI16 {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2AnimationTrackI16_new();
            Self::from_raw(raw).expect("native AnimationTrackI16 allocation failed")
        }
    }

    pub fn interpolation_type(&self) -> InterpolationType {
        // SAFETY: scalar read; the discriminant is validated below.
        unsafe { ffi::whiteout_m2_M2AnimationTrackI16_get_interpolationType(self.raw.as_ptr()) }
            .try_into()
            .expect("unknown enum discriminant from the native library")
    }

    pub fn set_interpolation_type(&mut self, value: InterpolationType) {
        // SAFETY: scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackI16_set_interpolationType(
                self.raw.as_ptr(),
                value as i32,
            )
        }
    }

    pub fn global_sequence_id(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2AnimationTrackI16_get_globalSequenceId(self.raw.as_ptr()) }
    }

    pub fn set_global_sequence_id(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackI16_set_globalSequenceId(self.raw.as_ptr(), value)
        }
    }

    /// Number of inner sequences.
    pub fn timestamps_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2AnimationTrackI16_get_timestamps_count(self.raw.as_ptr()) }
    }

    /// Zero-copy view of inner sequence `outer`. Empty when out of range.
    ///
    /// Each inner vector is contiguous on its own, but the outer one
    /// is a vector of vectors — so this borrows per sequence rather
    /// than handing back one flat slice.
    pub fn timestamps(&self, outer: usize) -> &[u32] {
        if outer >= self.timestamps_len() {
            return &[];
        }
        // SAFETY: index checked; the pointer borrows `self`.
        unsafe {
            let n = ffi::whiteout_m2_M2AnimationTrackI16_get_timestamps_inner_count(
                self.raw.as_ptr(),
                outer,
            );
            let p = ffi::whiteout_m2_M2AnimationTrackI16_get_timestamps_inner_data(
                self.raw.as_ptr(),
                outer,
            );
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    pub fn timestamps_mut(&mut self, outer: usize) -> &mut [u32] {
        if outer >= self.timestamps_len() {
            return &mut [];
        }
        // SAFETY: as above; `&mut self` rules out aliasing.
        unsafe {
            let n = ffi::whiteout_m2_M2AnimationTrackI16_get_timestamps_inner_count(
                self.raw.as_ptr(),
                outer,
            );
            let p = ffi::whiteout_m2_M2AnimationTrackI16_get_timestamps_inner_data(
                self.raw.as_ptr(),
                outer,
            ) as *mut u32;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_timestamps(&mut self, outer: usize, values: &[u32]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackI16_assign_timestamps_inner(
                self.raw.as_ptr(),
                outer,
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    /// Resize the outer sequence. Do this before taking any borrow.
    pub fn resize_timestamps(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2AnimationTrackI16_resize_timestamps(self.raw.as_ptr(), count) }
    }

    pub fn resize_timestamps_inner(&mut self, outer: usize, count: usize) {
        // SAFETY: as above.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackI16_resize_timestamps_inner(
                self.raw.as_ptr(),
                outer,
                count,
            )
        }
    }

    /// Number of inner sequences.
    pub fn values_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2AnimationTrackI16_get_values_count(self.raw.as_ptr()) }
    }

    /// Zero-copy view of inner sequence `outer`. Empty when out of range.
    ///
    /// Each inner vector is contiguous on its own, but the outer one
    /// is a vector of vectors — so this borrows per sequence rather
    /// than handing back one flat slice.
    pub fn values(&self, outer: usize) -> &[i16] {
        if outer >= self.values_len() {
            return &[];
        }
        // SAFETY: index checked; the pointer borrows `self`.
        unsafe {
            let n = ffi::whiteout_m2_M2AnimationTrackI16_get_values_inner_count(
                self.raw.as_ptr(),
                outer,
            );
            let p = ffi::whiteout_m2_M2AnimationTrackI16_get_values_inner_data(
                self.raw.as_ptr(),
                outer,
            );
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    pub fn values_mut(&mut self, outer: usize) -> &mut [i16] {
        if outer >= self.values_len() {
            return &mut [];
        }
        // SAFETY: as above; `&mut self` rules out aliasing.
        unsafe {
            let n = ffi::whiteout_m2_M2AnimationTrackI16_get_values_inner_count(
                self.raw.as_ptr(),
                outer,
            );
            let p = ffi::whiteout_m2_M2AnimationTrackI16_get_values_inner_data(
                self.raw.as_ptr(),
                outer,
            ) as *mut i16;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_values(&mut self, outer: usize, values: &[i16]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackI16_assign_values_inner(
                self.raw.as_ptr(),
                outer,
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    /// Resize the outer sequence. Do this before taking any borrow.
    pub fn resize_values(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2AnimationTrackI16_resize_values(self.raw.as_ptr(), count) }
    }

    pub fn resize_values_inner(&mut self, outer: usize, count: usize) {
        // SAFETY: as above.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackI16_resize_values_inner(
                self.raw.as_ptr(),
                outer,
                count,
            )
        }
    }
}

impl Default for AnimationTrackI16 {
    fn default() -> Self {
        Self::new()
    }
}

pub struct AnimationTrackF32 {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2AnimationTrackF32>,
}

impl Drop for AnimationTrackF32 {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2AnimationTrackF32_delete(self.raw.as_ptr()) }
    }
}

impl AnimationTrackF32 {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2AnimationTrackF32) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| AnimationTrackF32 { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for AnimationTrackF32 {}

impl core::fmt::Debug for AnimationTrackF32 {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("AnimationTrackF32").finish_non_exhaustive()
    }
}

impl AnimationTrackF32 {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2AnimationTrackF32_new();
            Self::from_raw(raw).expect("native AnimationTrackF32 allocation failed")
        }
    }

    pub fn interpolation_type(&self) -> InterpolationType {
        // SAFETY: scalar read; the discriminant is validated below.
        unsafe { ffi::whiteout_m2_M2AnimationTrackF32_get_interpolationType(self.raw.as_ptr()) }
            .try_into()
            .expect("unknown enum discriminant from the native library")
    }

    pub fn set_interpolation_type(&mut self, value: InterpolationType) {
        // SAFETY: scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackF32_set_interpolationType(
                self.raw.as_ptr(),
                value as i32,
            )
        }
    }

    pub fn global_sequence_id(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2AnimationTrackF32_get_globalSequenceId(self.raw.as_ptr()) }
    }

    pub fn set_global_sequence_id(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackF32_set_globalSequenceId(self.raw.as_ptr(), value)
        }
    }

    /// Number of inner sequences.
    pub fn timestamps_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2AnimationTrackF32_get_timestamps_count(self.raw.as_ptr()) }
    }

    /// Zero-copy view of inner sequence `outer`. Empty when out of range.
    ///
    /// Each inner vector is contiguous on its own, but the outer one
    /// is a vector of vectors — so this borrows per sequence rather
    /// than handing back one flat slice.
    pub fn timestamps(&self, outer: usize) -> &[u32] {
        if outer >= self.timestamps_len() {
            return &[];
        }
        // SAFETY: index checked; the pointer borrows `self`.
        unsafe {
            let n = ffi::whiteout_m2_M2AnimationTrackF32_get_timestamps_inner_count(
                self.raw.as_ptr(),
                outer,
            );
            let p = ffi::whiteout_m2_M2AnimationTrackF32_get_timestamps_inner_data(
                self.raw.as_ptr(),
                outer,
            );
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    pub fn timestamps_mut(&mut self, outer: usize) -> &mut [u32] {
        if outer >= self.timestamps_len() {
            return &mut [];
        }
        // SAFETY: as above; `&mut self` rules out aliasing.
        unsafe {
            let n = ffi::whiteout_m2_M2AnimationTrackF32_get_timestamps_inner_count(
                self.raw.as_ptr(),
                outer,
            );
            let p = ffi::whiteout_m2_M2AnimationTrackF32_get_timestamps_inner_data(
                self.raw.as_ptr(),
                outer,
            ) as *mut u32;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_timestamps(&mut self, outer: usize, values: &[u32]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackF32_assign_timestamps_inner(
                self.raw.as_ptr(),
                outer,
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    /// Resize the outer sequence. Do this before taking any borrow.
    pub fn resize_timestamps(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2AnimationTrackF32_resize_timestamps(self.raw.as_ptr(), count) }
    }

    pub fn resize_timestamps_inner(&mut self, outer: usize, count: usize) {
        // SAFETY: as above.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackF32_resize_timestamps_inner(
                self.raw.as_ptr(),
                outer,
                count,
            )
        }
    }

    /// Number of inner sequences.
    pub fn values_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2AnimationTrackF32_get_values_count(self.raw.as_ptr()) }
    }

    /// Zero-copy view of inner sequence `outer`. Empty when out of range.
    ///
    /// Each inner vector is contiguous on its own, but the outer one
    /// is a vector of vectors — so this borrows per sequence rather
    /// than handing back one flat slice.
    pub fn values(&self, outer: usize) -> &[f32] {
        if outer >= self.values_len() {
            return &[];
        }
        // SAFETY: index checked; the pointer borrows `self`.
        unsafe {
            let n = ffi::whiteout_m2_M2AnimationTrackF32_get_values_inner_count(
                self.raw.as_ptr(),
                outer,
            );
            let p = ffi::whiteout_m2_M2AnimationTrackF32_get_values_inner_data(
                self.raw.as_ptr(),
                outer,
            );
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    pub fn values_mut(&mut self, outer: usize) -> &mut [f32] {
        if outer >= self.values_len() {
            return &mut [];
        }
        // SAFETY: as above; `&mut self` rules out aliasing.
        unsafe {
            let n = ffi::whiteout_m2_M2AnimationTrackF32_get_values_inner_count(
                self.raw.as_ptr(),
                outer,
            );
            let p = ffi::whiteout_m2_M2AnimationTrackF32_get_values_inner_data(
                self.raw.as_ptr(),
                outer,
            ) as *mut f32;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_values(&mut self, outer: usize, values: &[f32]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackF32_assign_values_inner(
                self.raw.as_ptr(),
                outer,
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    /// Resize the outer sequence. Do this before taking any borrow.
    pub fn resize_values(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2AnimationTrackF32_resize_values(self.raw.as_ptr(), count) }
    }

    pub fn resize_values_inner(&mut self, outer: usize, count: usize) {
        // SAFETY: as above.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackF32_resize_values_inner(
                self.raw.as_ptr(),
                outer,
                count,
            )
        }
    }
}

impl Default for AnimationTrackF32 {
    fn default() -> Self {
        Self::new()
    }
}

pub struct AnimationTrackU8 {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2AnimationTrackU8>,
}

impl Drop for AnimationTrackU8 {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2AnimationTrackU8_delete(self.raw.as_ptr()) }
    }
}

impl AnimationTrackU8 {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2AnimationTrackU8) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| AnimationTrackU8 { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for AnimationTrackU8 {}

impl core::fmt::Debug for AnimationTrackU8 {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("AnimationTrackU8").finish_non_exhaustive()
    }
}

impl AnimationTrackU8 {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2AnimationTrackU8_new();
            Self::from_raw(raw).expect("native AnimationTrackU8 allocation failed")
        }
    }

    pub fn interpolation_type(&self) -> InterpolationType {
        // SAFETY: scalar read; the discriminant is validated below.
        unsafe { ffi::whiteout_m2_M2AnimationTrackU8_get_interpolationType(self.raw.as_ptr()) }
            .try_into()
            .expect("unknown enum discriminant from the native library")
    }

    pub fn set_interpolation_type(&mut self, value: InterpolationType) {
        // SAFETY: scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackU8_set_interpolationType(
                self.raw.as_ptr(),
                value as i32,
            )
        }
    }

    pub fn global_sequence_id(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2AnimationTrackU8_get_globalSequenceId(self.raw.as_ptr()) }
    }

    pub fn set_global_sequence_id(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackU8_set_globalSequenceId(self.raw.as_ptr(), value)
        }
    }

    /// Number of inner sequences.
    pub fn timestamps_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2AnimationTrackU8_get_timestamps_count(self.raw.as_ptr()) }
    }

    /// Zero-copy view of inner sequence `outer`. Empty when out of range.
    ///
    /// Each inner vector is contiguous on its own, but the outer one
    /// is a vector of vectors — so this borrows per sequence rather
    /// than handing back one flat slice.
    pub fn timestamps(&self, outer: usize) -> &[u32] {
        if outer >= self.timestamps_len() {
            return &[];
        }
        // SAFETY: index checked; the pointer borrows `self`.
        unsafe {
            let n = ffi::whiteout_m2_M2AnimationTrackU8_get_timestamps_inner_count(
                self.raw.as_ptr(),
                outer,
            );
            let p = ffi::whiteout_m2_M2AnimationTrackU8_get_timestamps_inner_data(
                self.raw.as_ptr(),
                outer,
            );
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    pub fn timestamps_mut(&mut self, outer: usize) -> &mut [u32] {
        if outer >= self.timestamps_len() {
            return &mut [];
        }
        // SAFETY: as above; `&mut self` rules out aliasing.
        unsafe {
            let n = ffi::whiteout_m2_M2AnimationTrackU8_get_timestamps_inner_count(
                self.raw.as_ptr(),
                outer,
            );
            let p = ffi::whiteout_m2_M2AnimationTrackU8_get_timestamps_inner_data(
                self.raw.as_ptr(),
                outer,
            ) as *mut u32;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_timestamps(&mut self, outer: usize, values: &[u32]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackU8_assign_timestamps_inner(
                self.raw.as_ptr(),
                outer,
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    /// Resize the outer sequence. Do this before taking any borrow.
    pub fn resize_timestamps(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2AnimationTrackU8_resize_timestamps(self.raw.as_ptr(), count) }
    }

    pub fn resize_timestamps_inner(&mut self, outer: usize, count: usize) {
        // SAFETY: as above.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackU8_resize_timestamps_inner(
                self.raw.as_ptr(),
                outer,
                count,
            )
        }
    }

    /// Number of inner sequences.
    pub fn values_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2AnimationTrackU8_get_values_count(self.raw.as_ptr()) }
    }

    /// Zero-copy view of inner sequence `outer`. Empty when out of range.
    ///
    /// Each inner vector is contiguous on its own, but the outer one
    /// is a vector of vectors — so this borrows per sequence rather
    /// than handing back one flat slice.
    pub fn values(&self, outer: usize) -> &[u8] {
        if outer >= self.values_len() {
            return &[];
        }
        // SAFETY: index checked; the pointer borrows `self`.
        unsafe {
            let n = ffi::whiteout_m2_M2AnimationTrackU8_get_values_inner_count(
                self.raw.as_ptr(),
                outer,
            );
            let p =
                ffi::whiteout_m2_M2AnimationTrackU8_get_values_inner_data(self.raw.as_ptr(), outer);
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    pub fn values_mut(&mut self, outer: usize) -> &mut [u8] {
        if outer >= self.values_len() {
            return &mut [];
        }
        // SAFETY: as above; `&mut self` rules out aliasing.
        unsafe {
            let n = ffi::whiteout_m2_M2AnimationTrackU8_get_values_inner_count(
                self.raw.as_ptr(),
                outer,
            );
            let p =
                ffi::whiteout_m2_M2AnimationTrackU8_get_values_inner_data(self.raw.as_ptr(), outer)
                    as *mut u8;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_values(&mut self, outer: usize, values: &[u8]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackU8_assign_values_inner(
                self.raw.as_ptr(),
                outer,
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    /// Resize the outer sequence. Do this before taking any borrow.
    pub fn resize_values(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2AnimationTrackU8_resize_values(self.raw.as_ptr(), count) }
    }

    pub fn resize_values_inner(&mut self, outer: usize, count: usize) {
        // SAFETY: as above.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackU8_resize_values_inner(self.raw.as_ptr(), outer, count)
        }
    }
}

impl Default for AnimationTrackU8 {
    fn default() -> Self {
        Self::new()
    }
}

pub struct AnimationTrackM2CameraSpline {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2AnimationTrackM2CameraSpline>,
}

impl Drop for AnimationTrackM2CameraSpline {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2AnimationTrackM2CameraSpline_delete(self.raw.as_ptr()) }
    }
}

impl AnimationTrackM2CameraSpline {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(
        raw: *mut ffi::whiteout_M2AnimationTrackM2CameraSpline,
    ) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| AnimationTrackM2CameraSpline { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for AnimationTrackM2CameraSpline {}

impl core::fmt::Debug for AnimationTrackM2CameraSpline {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("AnimationTrackM2CameraSpline")
            .finish_non_exhaustive()
    }
}

impl AnimationTrackM2CameraSpline {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2AnimationTrackM2CameraSpline_new();
            Self::from_raw(raw).expect("native AnimationTrackM2CameraSpline allocation failed")
        }
    }

    pub fn interpolation_type(&self) -> InterpolationType {
        // SAFETY: scalar read; the discriminant is validated below.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackM2CameraSpline_get_interpolationType(self.raw.as_ptr())
        }
        .try_into()
        .expect("unknown enum discriminant from the native library")
    }

    pub fn set_interpolation_type(&mut self, value: InterpolationType) {
        // SAFETY: scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackM2CameraSpline_set_interpolationType(
                self.raw.as_ptr(),
                value as i32,
            )
        }
    }

    pub fn global_sequence_id(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackM2CameraSpline_get_globalSequenceId(self.raw.as_ptr())
        }
    }

    pub fn set_global_sequence_id(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackM2CameraSpline_set_globalSequenceId(
                self.raw.as_ptr(),
                value,
            )
        }
    }

    /// Number of inner sequences.
    pub fn timestamps_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackM2CameraSpline_get_timestamps_count(self.raw.as_ptr())
        }
    }

    /// Zero-copy view of inner sequence `outer`. Empty when out of range.
    ///
    /// Each inner vector is contiguous on its own, but the outer one
    /// is a vector of vectors — so this borrows per sequence rather
    /// than handing back one flat slice.
    pub fn timestamps(&self, outer: usize) -> &[u32] {
        if outer >= self.timestamps_len() {
            return &[];
        }
        // SAFETY: index checked; the pointer borrows `self`.
        unsafe {
            let n = ffi::whiteout_m2_M2AnimationTrackM2CameraSpline_get_timestamps_inner_count(
                self.raw.as_ptr(),
                outer,
            );
            let p = ffi::whiteout_m2_M2AnimationTrackM2CameraSpline_get_timestamps_inner_data(
                self.raw.as_ptr(),
                outer,
            );
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    pub fn timestamps_mut(&mut self, outer: usize) -> &mut [u32] {
        if outer >= self.timestamps_len() {
            return &mut [];
        }
        // SAFETY: as above; `&mut self` rules out aliasing.
        unsafe {
            let n = ffi::whiteout_m2_M2AnimationTrackM2CameraSpline_get_timestamps_inner_count(
                self.raw.as_ptr(),
                outer,
            );
            let p = ffi::whiteout_m2_M2AnimationTrackM2CameraSpline_get_timestamps_inner_data(
                self.raw.as_ptr(),
                outer,
            ) as *mut u32;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_timestamps(&mut self, outer: usize, values: &[u32]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackM2CameraSpline_assign_timestamps_inner(
                self.raw.as_ptr(),
                outer,
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    /// Resize the outer sequence. Do this before taking any borrow.
    pub fn resize_timestamps(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackM2CameraSpline_resize_timestamps(
                self.raw.as_ptr(),
                count,
            )
        }
    }

    pub fn resize_timestamps_inner(&mut self, outer: usize, count: usize) {
        // SAFETY: as above.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackM2CameraSpline_resize_timestamps_inner(
                self.raw.as_ptr(),
                outer,
                count,
            )
        }
    }

    /// Number of inner sequences.
    pub fn values_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackM2CameraSpline_get_values_count(self.raw.as_ptr())
        }
    }

    /// Length of inner sequence `outer`.
    pub fn values_inner_len(&self, outer: usize) -> usize {
        if outer >= self.values_len() {
            return 0;
        }
        // SAFETY: index checked above.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackM2CameraSpline_get_values_inner_count(
                self.raw.as_ptr(),
                outer,
            )
        }
    }

    /// Borrow element `inner` of sequence `outer` in place.
    pub fn values(
        &self,
        outer: usize,
        inner: usize,
    ) -> Option<crate::support::Ref<'_, CameraSpline>> {
        if inner >= self.values_inner_len(outer) {
            return None;
        }
        // SAFETY: both indices checked; the pointer is
        // interior to `self`.
        unsafe {
            Some(crate::support::Ref::new(CameraSpline {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2AnimationTrackM2CameraSpline_get_values_at(
                        self.raw.as_ptr(),
                        outer,
                        inner,
                    ),
                ),
            }))
        }
    }

    pub fn values_mut(
        &mut self,
        outer: usize,
        inner: usize,
    ) -> Option<crate::support::RefMut<'_, CameraSpline>> {
        if inner >= self.values_inner_len(outer) {
            return None;
        }
        // SAFETY: as above; `&mut self` guarantees exclusivity.
        unsafe {
            Some(crate::support::RefMut::new(CameraSpline {
                raw: core::ptr::NonNull::new_unchecked(
                    ffi::whiteout_m2_M2AnimationTrackM2CameraSpline_get_values_at(
                        self.raw.as_ptr(),
                        outer,
                        inner,
                    ),
                ),
            }))
        }
    }

    /// Resize the outer sequence. Do this before taking a borrow.
    pub fn resize_values(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackM2CameraSpline_resize_values(self.raw.as_ptr(), count)
        }
    }

    pub fn resize_values_inner(&mut self, outer: usize, count: usize) {
        // SAFETY: as above.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackM2CameraSpline_resize_values_inner(
                self.raw.as_ptr(),
                outer,
                count,
            )
        }
    }
}

impl Default for AnimationTrackM2CameraSpline {
    fn default() -> Self {
        Self::new()
    }
}

pub struct AnimationTrackU16 {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2AnimationTrackU16>,
}

impl Drop for AnimationTrackU16 {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2AnimationTrackU16_delete(self.raw.as_ptr()) }
    }
}

impl AnimationTrackU16 {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(raw: *mut ffi::whiteout_M2AnimationTrackU16) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| AnimationTrackU16 { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for AnimationTrackU16 {}

impl core::fmt::Debug for AnimationTrackU16 {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("AnimationTrackU16").finish_non_exhaustive()
    }
}

impl AnimationTrackU16 {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2AnimationTrackU16_new();
            Self::from_raw(raw).expect("native AnimationTrackU16 allocation failed")
        }
    }

    pub fn interpolation_type(&self) -> InterpolationType {
        // SAFETY: scalar read; the discriminant is validated below.
        unsafe { ffi::whiteout_m2_M2AnimationTrackU16_get_interpolationType(self.raw.as_ptr()) }
            .try_into()
            .expect("unknown enum discriminant from the native library")
    }

    pub fn set_interpolation_type(&mut self, value: InterpolationType) {
        // SAFETY: scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackU16_set_interpolationType(
                self.raw.as_ptr(),
                value as i32,
            )
        }
    }

    pub fn global_sequence_id(&self) -> u16 {
        // SAFETY: plain scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2AnimationTrackU16_get_globalSequenceId(self.raw.as_ptr()) }
    }

    pub fn set_global_sequence_id(&mut self, value: u16) {
        // SAFETY: plain scalar write through a live handle.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackU16_set_globalSequenceId(self.raw.as_ptr(), value)
        }
    }

    /// Number of inner sequences.
    pub fn timestamps_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2AnimationTrackU16_get_timestamps_count(self.raw.as_ptr()) }
    }

    /// Zero-copy view of inner sequence `outer`. Empty when out of range.
    ///
    /// Each inner vector is contiguous on its own, but the outer one
    /// is a vector of vectors — so this borrows per sequence rather
    /// than handing back one flat slice.
    pub fn timestamps(&self, outer: usize) -> &[u32] {
        if outer >= self.timestamps_len() {
            return &[];
        }
        // SAFETY: index checked; the pointer borrows `self`.
        unsafe {
            let n = ffi::whiteout_m2_M2AnimationTrackU16_get_timestamps_inner_count(
                self.raw.as_ptr(),
                outer,
            );
            let p = ffi::whiteout_m2_M2AnimationTrackU16_get_timestamps_inner_data(
                self.raw.as_ptr(),
                outer,
            );
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    pub fn timestamps_mut(&mut self, outer: usize) -> &mut [u32] {
        if outer >= self.timestamps_len() {
            return &mut [];
        }
        // SAFETY: as above; `&mut self` rules out aliasing.
        unsafe {
            let n = ffi::whiteout_m2_M2AnimationTrackU16_get_timestamps_inner_count(
                self.raw.as_ptr(),
                outer,
            );
            let p = ffi::whiteout_m2_M2AnimationTrackU16_get_timestamps_inner_data(
                self.raw.as_ptr(),
                outer,
            ) as *mut u32;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_timestamps(&mut self, outer: usize, values: &[u32]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackU16_assign_timestamps_inner(
                self.raw.as_ptr(),
                outer,
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    /// Resize the outer sequence. Do this before taking any borrow.
    pub fn resize_timestamps(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2AnimationTrackU16_resize_timestamps(self.raw.as_ptr(), count) }
    }

    pub fn resize_timestamps_inner(&mut self, outer: usize, count: usize) {
        // SAFETY: as above.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackU16_resize_timestamps_inner(
                self.raw.as_ptr(),
                outer,
                count,
            )
        }
    }

    /// Number of inner sequences.
    pub fn values_len(&self) -> usize {
        // SAFETY: scalar read through a live handle.
        unsafe { ffi::whiteout_m2_M2AnimationTrackU16_get_values_count(self.raw.as_ptr()) }
    }

    /// Zero-copy view of inner sequence `outer`. Empty when out of range.
    ///
    /// Each inner vector is contiguous on its own, but the outer one
    /// is a vector of vectors — so this borrows per sequence rather
    /// than handing back one flat slice.
    pub fn values(&self, outer: usize) -> &[u16] {
        if outer >= self.values_len() {
            return &[];
        }
        // SAFETY: index checked; the pointer borrows `self`.
        unsafe {
            let n = ffi::whiteout_m2_M2AnimationTrackU16_get_values_inner_count(
                self.raw.as_ptr(),
                outer,
            );
            let p = ffi::whiteout_m2_M2AnimationTrackU16_get_values_inner_data(
                self.raw.as_ptr(),
                outer,
            );
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    pub fn values_mut(&mut self, outer: usize) -> &mut [u16] {
        if outer >= self.values_len() {
            return &mut [];
        }
        // SAFETY: as above; `&mut self` rules out aliasing.
        unsafe {
            let n = ffi::whiteout_m2_M2AnimationTrackU16_get_values_inner_count(
                self.raw.as_ptr(),
                outer,
            );
            let p = ffi::whiteout_m2_M2AnimationTrackU16_get_values_inner_data(
                self.raw.as_ptr(),
                outer,
            ) as *mut u16;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_values(&mut self, outer: usize, values: &[u16]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackU16_assign_values_inner(
                self.raw.as_ptr(),
                outer,
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    /// Resize the outer sequence. Do this before taking any borrow.
    pub fn resize_values(&mut self, count: usize) {
        // SAFETY: exclusive access, so no borrow is outstanding.
        unsafe { ffi::whiteout_m2_M2AnimationTrackU16_resize_values(self.raw.as_ptr(), count) }
    }

    pub fn resize_values_inner(&mut self, outer: usize, count: usize) {
        // SAFETY: as above.
        unsafe {
            ffi::whiteout_m2_M2AnimationTrackU16_resize_values_inner(
                self.raw.as_ptr(),
                outer,
                count,
            )
        }
    }
}

impl Default for AnimationTrackU16 {
    fn default() -> Self {
        Self::new()
    }
}

pub struct ParticleAnimationTrackVector3f {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2ParticleAnimationTrackVector3f>,
}

impl Drop for ParticleAnimationTrackVector3f {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2ParticleAnimationTrackVector3f_delete(self.raw.as_ptr()) }
    }
}

impl ParticleAnimationTrackVector3f {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(
        raw: *mut ffi::whiteout_M2ParticleAnimationTrackVector3f,
    ) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| ParticleAnimationTrackVector3f { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for ParticleAnimationTrackVector3f {}

impl core::fmt::Debug for ParticleAnimationTrackVector3f {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("ParticleAnimationTrackVector3f")
            .finish_non_exhaustive()
    }
}

impl ParticleAnimationTrackVector3f {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2ParticleAnimationTrackVector3f_new();
            Self::from_raw(raw).expect("native ParticleAnimationTrackVector3f allocation failed")
        }
    }

    /// Zero-copy view of the underlying `std::vector`.
    pub fn values(&self) -> &[crate::math::Vector3f] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2ParticleAnimationTrackVector3f_get_values_count(
                self.raw.as_ptr(),
            );
            let p = ffi::whiteout_m2_M2ParticleAnimationTrackVector3f_get_values_data(
                self.raw.as_ptr(),
            ) as *const crate::math::Vector3f;
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn values_mut(&mut self) -> &mut [crate::math::Vector3f] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2ParticleAnimationTrackVector3f_get_values_count(
                self.raw.as_ptr(),
            );
            let p = ffi::whiteout_m2_M2ParticleAnimationTrackVector3f_get_values_data(
                self.raw.as_ptr(),
            ) as *const crate::math::Vector3f as *mut crate::math::Vector3f;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_values(&mut self, values: &[crate::math::Vector3f]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2ParticleAnimationTrackVector3f_assign_values(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_values(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe {
            ffi::whiteout_m2_M2ParticleAnimationTrackVector3f_resize_values(
                self.raw.as_ptr(),
                count,
            )
        }
    }
}

impl Default for ParticleAnimationTrackVector3f {
    fn default() -> Self {
        Self::new()
    }
}

pub struct ParticleAnimationTrackVector2f {
    pub(crate) raw: core::ptr::NonNull<ffi::whiteout_M2ParticleAnimationTrackVector2f>,
}

impl Drop for ParticleAnimationTrackVector2f {
    fn drop(&mut self) {
        // SAFETY: `raw` came from a native constructor and Drop runs once.
        unsafe { ffi::whiteout_m2_M2ParticleAnimationTrackVector2f_delete(self.raw.as_ptr()) }
    }
}

impl ParticleAnimationTrackVector2f {
    /// # Safety
    /// `raw` must be a live handle this value takes ownership of.
    #[allow(dead_code)] // used by whichever methods return this type
    pub(crate) unsafe fn from_raw(
        raw: *mut ffi::whiteout_M2ParticleAnimationTrackVector2f,
    ) -> Option<Self> {
        core::ptr::NonNull::new(raw).map(|raw| ParticleAnimationTrackVector2f { raw })
    }
}

// SAFETY: handles are plain heap pointers with no thread affinity. `Sync`
// is deliberately NOT implemented — the C++ types make no documented
// guarantee about concurrent use, and claiming one we haven't verified
// would be unsound. See `@bind thread_safe` in the plan.
unsafe impl Send for ParticleAnimationTrackVector2f {}

impl core::fmt::Debug for ParticleAnimationTrackVector2f {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        f.debug_struct("ParticleAnimationTrackVector2f")
            .finish_non_exhaustive()
    }
}

impl ParticleAnimationTrackVector2f {
    /// # Panics
    /// Panics if the native allocation fails.
    pub fn new() -> Self {
        // SAFETY: the native constructor returns a live handle; a null here
        // means the library is unusable.
        unsafe {
            let raw = ffi::whiteout_m2_M2ParticleAnimationTrackVector2f_new();
            Self::from_raw(raw).expect("native ParticleAnimationTrackVector2f allocation failed")
        }
    }

    /// Zero-copy view of the underlying `std::vector`.
    pub fn values(&self) -> &[crate::math::Vector2f] {
        // SAFETY: `_data`/`_count` describe one contiguous C++
        // allocation, borrowed for as long as `self` is.
        unsafe {
            let n = ffi::whiteout_m2_M2ParticleAnimationTrackVector2f_get_values_count(
                self.raw.as_ptr(),
            );
            let p = ffi::whiteout_m2_M2ParticleAnimationTrackVector2f_get_values_data(
                self.raw.as_ptr(),
            ) as *const crate::math::Vector2f;
            if p.is_null() || n == 0 {
                &[]
            } else {
                core::slice::from_raw_parts(p, n)
            }
        }
    }

    /// Zero-copy mutable view. Resize first — the borrow forbids it after.
    pub fn values_mut(&mut self) -> &mut [crate::math::Vector2f] {
        // SAFETY: as above; `&mut self` rules out aliasing and resizing.
        unsafe {
            let n = ffi::whiteout_m2_M2ParticleAnimationTrackVector2f_get_values_count(
                self.raw.as_ptr(),
            );
            let p = ffi::whiteout_m2_M2ParticleAnimationTrackVector2f_get_values_data(
                self.raw.as_ptr(),
            ) as *const crate::math::Vector2f as *mut crate::math::Vector2f;
            if p.is_null() || n == 0 {
                &mut []
            } else {
                core::slice::from_raw_parts_mut(p, n)
            }
        }
    }

    pub fn set_values(&mut self, values: &[crate::math::Vector2f]) {
        // SAFETY: the native side copies `values` before returning.
        unsafe {
            ffi::whiteout_m2_M2ParticleAnimationTrackVector2f_assign_values(
                self.raw.as_ptr(),
                values.as_ptr() as *const _,
                values.len(),
            )
        }
    }

    pub fn resize_values(&mut self, count: usize) {
        // SAFETY: reallocation is safe here precisely because
        // `&mut self` means no slice borrow is outstanding.
        unsafe {
            ffi::whiteout_m2_M2ParticleAnimationTrackVector2f_resize_values(
                self.raw.as_ptr(),
                count,
            )
        }
    }
}

impl Default for ParticleAnimationTrackVector2f {
    fn default() -> Self {
        Self::new()
    }
}

#[doc(hidden)]
pub mod ffi {
    #![allow(missing_debug_implementations)]

    #[allow(unused_imports)]
    use crate::support::{RawBytes, RawCString};

    #[repr(C)]
    pub struct whiteout_M2CompatQuaternion {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2ColorBGRA {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2Extent {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2AnimationTrackBase {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2ParticleEmitterExtension {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2LodProfile {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2WaterfallData {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2ParticleGeosetData {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2EdgeFadeData {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2DistanceFadeData {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2DetailedLightData {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2DebugOcclusionData {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2TexturedLightData {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2PhysicsCollision {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2SkinSection {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2Batch {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2ShadowBatch {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2SkinProfile {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2GlobalFlags {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2GlobalSequence {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2Sequence {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2Vertex {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2Bone {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2Texture {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2Material {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2TextureWeight {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2TextureTransform {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2ColorAnimation {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2Light {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2CameraSpline {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2Camera {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2Attachment {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2RibbonEmitter {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2Box {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2ParticleEmitter {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2Event {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2Model {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2Parser {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2WriteOptions {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2SerializeResult {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2Writer {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2AnimationTrackVector3f {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2AnimationTrackM2CompatQuaternion {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2AnimationTrackI16 {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2AnimationTrackF32 {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2AnimationTrackU8 {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2AnimationTrackM2CameraSpline {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2AnimationTrackU16 {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2ParticleAnimationTrackVector3f {
        _private: [u8; 0],
    }
    #[repr(C)]
    pub struct whiteout_M2ParticleAnimationTrackVector2f {
        _private: [u8; 0],
    }

    extern "C" {
        // CompatQuaternion
        pub fn whiteout_m2_M2CompatQuaternion_new() -> *mut whiteout_M2CompatQuaternion;
        pub fn whiteout_m2_M2CompatQuaternion_delete(self_: *mut whiteout_M2CompatQuaternion);
        // ColorBGRA
        pub fn whiteout_m2_M2ColorBGRA_new() -> *mut whiteout_M2ColorBGRA;
        pub fn whiteout_m2_M2ColorBGRA_delete(self_: *mut whiteout_M2ColorBGRA);
        // Extent
        pub fn whiteout_m2_M2Extent_new() -> *mut whiteout_M2Extent;
        pub fn whiteout_m2_M2Extent_delete(self_: *mut whiteout_M2Extent);
        pub fn whiteout_m2_M2Extent_get_minimum(
            self_: *mut whiteout_M2Extent,
        ) -> *mut core::ffi::c_void;
        pub fn whiteout_m2_M2Extent_set_minimum(
            self_: *mut whiteout_M2Extent,
            value: *const core::ffi::c_void,
        );
        pub fn whiteout_m2_M2Extent_get_maximum(
            self_: *mut whiteout_M2Extent,
        ) -> *mut core::ffi::c_void;
        pub fn whiteout_m2_M2Extent_set_maximum(
            self_: *mut whiteout_M2Extent,
            value: *const core::ffi::c_void,
        );
        pub fn whiteout_m2_M2Extent_get_sphereRadius(self_: *mut whiteout_M2Extent) -> f32;
        pub fn whiteout_m2_M2Extent_set_sphereRadius(self_: *mut whiteout_M2Extent, value: f32);
        // AnimationTrackBase
        pub fn whiteout_m2_M2AnimationTrackBase_new() -> *mut whiteout_M2AnimationTrackBase;
        pub fn whiteout_m2_M2AnimationTrackBase_delete(self_: *mut whiteout_M2AnimationTrackBase);
        pub fn whiteout_m2_M2AnimationTrackBase_get_interpolationType(
            self_: *mut whiteout_M2AnimationTrackBase,
        ) -> i32;
        pub fn whiteout_m2_M2AnimationTrackBase_set_interpolationType(
            self_: *mut whiteout_M2AnimationTrackBase,
            value: i32,
        );
        pub fn whiteout_m2_M2AnimationTrackBase_get_globalSequenceId(
            self_: *mut whiteout_M2AnimationTrackBase,
        ) -> u16;
        pub fn whiteout_m2_M2AnimationTrackBase_set_globalSequenceId(
            self_: *mut whiteout_M2AnimationTrackBase,
            value: u16,
        );
        pub fn whiteout_m2_M2AnimationTrackBase_get_timestamps_count(
            self_: *mut whiteout_M2AnimationTrackBase,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackBase_get_timestamps_inner_count(
            self_: *mut whiteout_M2AnimationTrackBase,
            outer: usize,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackBase_resize_timestamps(
            self_: *mut whiteout_M2AnimationTrackBase,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackBase_resize_timestamps_inner(
            self_: *mut whiteout_M2AnimationTrackBase,
            outer: usize,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackBase_get_timestamps_inner_data(
            self_: *mut whiteout_M2AnimationTrackBase,
            outer: usize,
        ) -> *const u32;
        pub fn whiteout_m2_M2AnimationTrackBase_assign_timestamps_inner(
            self_: *mut whiteout_M2AnimationTrackBase,
            outer: usize,
            data: *const u32,
            count: usize,
        );
        // ParticleEmitterExtension
        pub fn whiteout_m2_M2ParticleEmitterExtension_new(
        ) -> *mut whiteout_M2ParticleEmitterExtension;
        pub fn whiteout_m2_M2ParticleEmitterExtension_delete(
            self_: *mut whiteout_M2ParticleEmitterExtension,
        );
        pub fn whiteout_m2_M2ParticleEmitterExtension_get_zSource(
            self_: *mut whiteout_M2ParticleEmitterExtension,
        ) -> f32;
        pub fn whiteout_m2_M2ParticleEmitterExtension_set_zSource(
            self_: *mut whiteout_M2ParticleEmitterExtension,
            value: f32,
        );
        pub fn whiteout_m2_M2ParticleEmitterExtension_get_colorMult(
            self_: *mut whiteout_M2ParticleEmitterExtension,
        ) -> f32;
        pub fn whiteout_m2_M2ParticleEmitterExtension_set_colorMult(
            self_: *mut whiteout_M2ParticleEmitterExtension,
            value: f32,
        );
        pub fn whiteout_m2_M2ParticleEmitterExtension_get_alphaMult(
            self_: *mut whiteout_M2ParticleEmitterExtension,
        ) -> f32;
        pub fn whiteout_m2_M2ParticleEmitterExtension_set_alphaMult(
            self_: *mut whiteout_M2ParticleEmitterExtension,
            value: f32,
        );
        // LodProfile
        pub fn whiteout_m2_M2LodProfile_new() -> *mut whiteout_M2LodProfile;
        pub fn whiteout_m2_M2LodProfile_delete(self_: *mut whiteout_M2LodProfile);
        pub fn whiteout_m2_M2LodProfile_get_flags(self_: *mut whiteout_M2LodProfile) -> u16;
        pub fn whiteout_m2_M2LodProfile_set_flags(self_: *mut whiteout_M2LodProfile, value: u16);
        pub fn whiteout_m2_M2LodProfile_get_numLodLevels(self_: *mut whiteout_M2LodProfile) -> u16;
        pub fn whiteout_m2_M2LodProfile_set_numLodLevels(
            self_: *mut whiteout_M2LodProfile,
            value: u16,
        );
        pub fn whiteout_m2_M2LodProfile_get_lodDistance(self_: *mut whiteout_M2LodProfile) -> f32;
        pub fn whiteout_m2_M2LodProfile_set_lodDistance(
            self_: *mut whiteout_M2LodProfile,
            value: f32,
        );
        pub fn whiteout_m2_M2LodProfile_particleBoneLod_size() -> usize;
        pub fn whiteout_m2_M2LodProfile_get_particleBoneLod_at(
            self_: *mut whiteout_M2LodProfile,
            index: usize,
        ) -> u8;
        pub fn whiteout_m2_M2LodProfile_set_particleBoneLod_at(
            self_: *mut whiteout_M2LodProfile,
            index: usize,
            value: u8,
        );
        pub fn whiteout_m2_M2LodProfile_get_reserved0(self_: *mut whiteout_M2LodProfile) -> u8;
        pub fn whiteout_m2_M2LodProfile_set_reserved0(self_: *mut whiteout_M2LodProfile, value: u8);
        pub fn whiteout_m2_M2LodProfile_get_lodFlags(self_: *mut whiteout_M2LodProfile) -> u8;
        pub fn whiteout_m2_M2LodProfile_set_lodFlags(self_: *mut whiteout_M2LodProfile, value: u8);
        pub fn whiteout_m2_M2LodProfile_get_lodBatchCount(self_: *mut whiteout_M2LodProfile) -> u8;
        pub fn whiteout_m2_M2LodProfile_set_lodBatchCount(
            self_: *mut whiteout_M2LodProfile,
            value: u8,
        );
        pub fn whiteout_m2_M2LodProfile_get_reserved1(self_: *mut whiteout_M2LodProfile) -> u8;
        pub fn whiteout_m2_M2LodProfile_set_reserved1(self_: *mut whiteout_M2LodProfile, value: u8);
        // WaterfallData
        pub fn whiteout_m2_M2WaterfallData_new() -> *mut whiteout_M2WaterfallData;
        pub fn whiteout_m2_M2WaterfallData_delete(self_: *mut whiteout_M2WaterfallData);
        pub fn whiteout_m2_M2WaterfallData_get_bumpScale(
            self_: *mut whiteout_M2WaterfallData,
        ) -> f32;
        pub fn whiteout_m2_M2WaterfallData_set_bumpScale(
            self_: *mut whiteout_M2WaterfallData,
            value: f32,
        );
        pub fn whiteout_m2_M2WaterfallData_get_value0_x(
            self_: *mut whiteout_M2WaterfallData,
        ) -> f32;
        pub fn whiteout_m2_M2WaterfallData_set_value0_x(
            self_: *mut whiteout_M2WaterfallData,
            value: f32,
        );
        pub fn whiteout_m2_M2WaterfallData_get_value0_y(
            self_: *mut whiteout_M2WaterfallData,
        ) -> f32;
        pub fn whiteout_m2_M2WaterfallData_set_value0_y(
            self_: *mut whiteout_M2WaterfallData,
            value: f32,
        );
        pub fn whiteout_m2_M2WaterfallData_get_value0_z(
            self_: *mut whiteout_M2WaterfallData,
        ) -> f32;
        pub fn whiteout_m2_M2WaterfallData_set_value0_z(
            self_: *mut whiteout_M2WaterfallData,
            value: f32,
        );
        pub fn whiteout_m2_M2WaterfallData_get_value1_w(
            self_: *mut whiteout_M2WaterfallData,
        ) -> f32;
        pub fn whiteout_m2_M2WaterfallData_set_value1_w(
            self_: *mut whiteout_M2WaterfallData,
            value: f32,
        );
        pub fn whiteout_m2_M2WaterfallData_get_value0_w(
            self_: *mut whiteout_M2WaterfallData,
        ) -> f32;
        pub fn whiteout_m2_M2WaterfallData_set_value0_w(
            self_: *mut whiteout_M2WaterfallData,
            value: f32,
        );
        pub fn whiteout_m2_M2WaterfallData_get_value1_x(
            self_: *mut whiteout_M2WaterfallData,
        ) -> f32;
        pub fn whiteout_m2_M2WaterfallData_set_value1_x(
            self_: *mut whiteout_M2WaterfallData,
            value: f32,
        );
        pub fn whiteout_m2_M2WaterfallData_get_value1_y(
            self_: *mut whiteout_M2WaterfallData,
        ) -> f32;
        pub fn whiteout_m2_M2WaterfallData_set_value1_y(
            self_: *mut whiteout_M2WaterfallData,
            value: f32,
        );
        pub fn whiteout_m2_M2WaterfallData_get_value2_w(
            self_: *mut whiteout_M2WaterfallData,
        ) -> f32;
        pub fn whiteout_m2_M2WaterfallData_set_value2_w(
            self_: *mut whiteout_M2WaterfallData,
            value: f32,
        );
        pub fn whiteout_m2_M2WaterfallData_get_value3_y(
            self_: *mut whiteout_M2WaterfallData,
        ) -> f32;
        pub fn whiteout_m2_M2WaterfallData_set_value3_y(
            self_: *mut whiteout_M2WaterfallData,
            value: f32,
        );
        pub fn whiteout_m2_M2WaterfallData_get_value3_x(
            self_: *mut whiteout_M2WaterfallData,
        ) -> f32;
        pub fn whiteout_m2_M2WaterfallData_set_value3_x(
            self_: *mut whiteout_M2WaterfallData,
            value: f32,
        );
        pub fn whiteout_m2_M2WaterfallData_get_baseColor(
            self_: *mut whiteout_M2WaterfallData,
        ) -> *mut core::ffi::c_void;
        pub fn whiteout_m2_M2WaterfallData_set_baseColor(
            self_: *mut whiteout_M2WaterfallData,
            value: *const core::ffi::c_void,
        );
        pub fn whiteout_m2_M2WaterfallData_get_flags(self_: *mut whiteout_M2WaterfallData) -> u16;
        pub fn whiteout_m2_M2WaterfallData_set_flags(
            self_: *mut whiteout_M2WaterfallData,
            value: u16,
        );
        pub fn whiteout_m2_M2WaterfallData_get_unknown0(
            self_: *mut whiteout_M2WaterfallData,
        ) -> u16;
        pub fn whiteout_m2_M2WaterfallData_set_unknown0(
            self_: *mut whiteout_M2WaterfallData,
            value: u16,
        );
        pub fn whiteout_m2_M2WaterfallData_get_value3_w(
            self_: *mut whiteout_M2WaterfallData,
        ) -> f32;
        pub fn whiteout_m2_M2WaterfallData_set_value3_w(
            self_: *mut whiteout_M2WaterfallData,
            value: f32,
        );
        pub fn whiteout_m2_M2WaterfallData_get_value3_z(
            self_: *mut whiteout_M2WaterfallData,
        ) -> f32;
        pub fn whiteout_m2_M2WaterfallData_set_value3_z(
            self_: *mut whiteout_M2WaterfallData,
            value: f32,
        );
        pub fn whiteout_m2_M2WaterfallData_get_value4_y(
            self_: *mut whiteout_M2WaterfallData,
        ) -> f32;
        pub fn whiteout_m2_M2WaterfallData_set_value4_y(
            self_: *mut whiteout_M2WaterfallData,
            value: f32,
        );
        pub fn whiteout_m2_M2WaterfallData_get_unknown1(
            self_: *mut whiteout_M2WaterfallData,
        ) -> f32;
        pub fn whiteout_m2_M2WaterfallData_set_unknown1(
            self_: *mut whiteout_M2WaterfallData,
            value: f32,
        );
        pub fn whiteout_m2_M2WaterfallData_get_unknown2(
            self_: *mut whiteout_M2WaterfallData,
        ) -> f32;
        pub fn whiteout_m2_M2WaterfallData_set_unknown2(
            self_: *mut whiteout_M2WaterfallData,
            value: f32,
        );
        pub fn whiteout_m2_M2WaterfallData_get_unknown3(
            self_: *mut whiteout_M2WaterfallData,
        ) -> f32;
        pub fn whiteout_m2_M2WaterfallData_set_unknown3(
            self_: *mut whiteout_M2WaterfallData,
            value: f32,
        );
        pub fn whiteout_m2_M2WaterfallData_get_unknown4(
            self_: *mut whiteout_M2WaterfallData,
        ) -> f32;
        pub fn whiteout_m2_M2WaterfallData_set_unknown4(
            self_: *mut whiteout_M2WaterfallData,
            value: f32,
        );
        // ParticleGeosetData
        pub fn whiteout_m2_M2ParticleGeosetData_new() -> *mut whiteout_M2ParticleGeosetData;
        pub fn whiteout_m2_M2ParticleGeosetData_delete(self_: *mut whiteout_M2ParticleGeosetData);
        pub fn whiteout_m2_M2ParticleGeosetData_get_geoset(
            self_: *mut whiteout_M2ParticleGeosetData,
        ) -> u16;
        pub fn whiteout_m2_M2ParticleGeosetData_set_geoset(
            self_: *mut whiteout_M2ParticleGeosetData,
            value: u16,
        );
        // EdgeFadeData
        pub fn whiteout_m2_M2EdgeFadeData_new() -> *mut whiteout_M2EdgeFadeData;
        pub fn whiteout_m2_M2EdgeFadeData_delete(self_: *mut whiteout_M2EdgeFadeData);
        pub fn whiteout_m2_M2EdgeFadeData_value0_size() -> usize;
        pub fn whiteout_m2_M2EdgeFadeData_get_value0_at(
            self_: *mut whiteout_M2EdgeFadeData,
            index: usize,
        ) -> f32;
        pub fn whiteout_m2_M2EdgeFadeData_set_value0_at(
            self_: *mut whiteout_M2EdgeFadeData,
            index: usize,
            value: f32,
        );
        pub fn whiteout_m2_M2EdgeFadeData_get_value8(self_: *mut whiteout_M2EdgeFadeData) -> f32;
        pub fn whiteout_m2_M2EdgeFadeData_set_value8(
            self_: *mut whiteout_M2EdgeFadeData,
            value: f32,
        );
        pub fn whiteout_m2_M2EdgeFadeData_valueC_size() -> usize;
        pub fn whiteout_m2_M2EdgeFadeData_get_valueC_at(
            self_: *mut whiteout_M2EdgeFadeData,
            index: usize,
        ) -> u8;
        pub fn whiteout_m2_M2EdgeFadeData_set_valueC_at(
            self_: *mut whiteout_M2EdgeFadeData,
            index: usize,
            value: u8,
        );
        // DistanceFadeData
        pub fn whiteout_m2_M2DistanceFadeData_new() -> *mut whiteout_M2DistanceFadeData;
        pub fn whiteout_m2_M2DistanceFadeData_delete(self_: *mut whiteout_M2DistanceFadeData);
        pub fn whiteout_m2_M2DistanceFadeData_get_squaredFarDist(
            self_: *mut whiteout_M2DistanceFadeData,
        ) -> f32;
        pub fn whiteout_m2_M2DistanceFadeData_set_squaredFarDist(
            self_: *mut whiteout_M2DistanceFadeData,
            value: f32,
        );
        pub fn whiteout_m2_M2DistanceFadeData_get_squaredNearDist(
            self_: *mut whiteout_M2DistanceFadeData,
        ) -> f32;
        pub fn whiteout_m2_M2DistanceFadeData_set_squaredNearDist(
            self_: *mut whiteout_M2DistanceFadeData,
            value: f32,
        );
        pub fn whiteout_m2_M2DistanceFadeData_reserved_size() -> usize;
        pub fn whiteout_m2_M2DistanceFadeData_get_reserved_at(
            self_: *mut whiteout_M2DistanceFadeData,
            index: usize,
        ) -> u32;
        pub fn whiteout_m2_M2DistanceFadeData_set_reserved_at(
            self_: *mut whiteout_M2DistanceFadeData,
            index: usize,
            value: u32,
        );
        // DetailedLightData
        pub fn whiteout_m2_M2DetailedLightData_new() -> *mut whiteout_M2DetailedLightData;
        pub fn whiteout_m2_M2DetailedLightData_delete(self_: *mut whiteout_M2DetailedLightData);
        pub fn whiteout_m2_M2DetailedLightData_get_flags(
            self_: *mut whiteout_M2DetailedLightData,
        ) -> u16;
        pub fn whiteout_m2_M2DetailedLightData_set_flags(
            self_: *mut whiteout_M2DetailedLightData,
            value: u16,
        );
        pub fn whiteout_m2_M2DetailedLightData_get_unknown0(
            self_: *mut whiteout_M2DetailedLightData,
        ) -> u16;
        pub fn whiteout_m2_M2DetailedLightData_set_unknown0(
            self_: *mut whiteout_M2DetailedLightData,
            value: u16,
        );
        pub fn whiteout_m2_M2DetailedLightData_get_unknown1(
            self_: *mut whiteout_M2DetailedLightData,
        ) -> u32;
        pub fn whiteout_m2_M2DetailedLightData_set_unknown1(
            self_: *mut whiteout_M2DetailedLightData,
            value: u32,
        );
        // DebugOcclusionData
        pub fn whiteout_m2_M2DebugOcclusionData_new() -> *mut whiteout_M2DebugOcclusionData;
        pub fn whiteout_m2_M2DebugOcclusionData_delete(self_: *mut whiteout_M2DebugOcclusionData);
        pub fn whiteout_m2_M2DebugOcclusionData_get_unknown1_1(
            self_: *mut whiteout_M2DebugOcclusionData,
        ) -> f32;
        pub fn whiteout_m2_M2DebugOcclusionData_set_unknown1_1(
            self_: *mut whiteout_M2DebugOcclusionData,
            value: f32,
        );
        pub fn whiteout_m2_M2DebugOcclusionData_get_unknown1_2(
            self_: *mut whiteout_M2DebugOcclusionData,
        ) -> f32;
        pub fn whiteout_m2_M2DebugOcclusionData_set_unknown1_2(
            self_: *mut whiteout_M2DebugOcclusionData,
            value: f32,
        );
        pub fn whiteout_m2_M2DebugOcclusionData_get_unknown1_3(
            self_: *mut whiteout_M2DebugOcclusionData,
        ) -> u32;
        pub fn whiteout_m2_M2DebugOcclusionData_set_unknown1_3(
            self_: *mut whiteout_M2DebugOcclusionData,
            value: u32,
        );
        pub fn whiteout_m2_M2DebugOcclusionData_get_unknown1_4(
            self_: *mut whiteout_M2DebugOcclusionData,
        ) -> u32;
        pub fn whiteout_m2_M2DebugOcclusionData_set_unknown1_4(
            self_: *mut whiteout_M2DebugOcclusionData,
            value: u32,
        );
        // TexturedLightData
        pub fn whiteout_m2_M2TexturedLightData_new() -> *mut whiteout_M2TexturedLightData;
        pub fn whiteout_m2_M2TexturedLightData_delete(self_: *mut whiteout_M2TexturedLightData);
        pub fn whiteout_m2_M2TexturedLightData_get_unknown0(
            self_: *mut whiteout_M2TexturedLightData,
        ) -> f32;
        pub fn whiteout_m2_M2TexturedLightData_set_unknown0(
            self_: *mut whiteout_M2TexturedLightData,
            value: f32,
        );
        pub fn whiteout_m2_M2TexturedLightData_get_unknown1(
            self_: *mut whiteout_M2TexturedLightData,
        ) -> f32;
        pub fn whiteout_m2_M2TexturedLightData_set_unknown1(
            self_: *mut whiteout_M2TexturedLightData,
            value: f32,
        );
        pub fn whiteout_m2_M2TexturedLightData_get_textureLookup(
            self_: *mut whiteout_M2TexturedLightData,
        ) -> i32;
        pub fn whiteout_m2_M2TexturedLightData_set_textureLookup(
            self_: *mut whiteout_M2TexturedLightData,
            value: i32,
        );
        pub fn whiteout_m2_M2TexturedLightData_get_unknown2(
            self_: *mut whiteout_M2TexturedLightData,
        ) -> i32;
        pub fn whiteout_m2_M2TexturedLightData_set_unknown2(
            self_: *mut whiteout_M2TexturedLightData,
            value: i32,
        );
        // PhysicsCollision
        pub fn whiteout_m2_M2PhysicsCollision_new() -> *mut whiteout_M2PhysicsCollision;
        pub fn whiteout_m2_M2PhysicsCollision_delete(self_: *mut whiteout_M2PhysicsCollision);
        pub fn whiteout_m2_M2PhysicsCollision_get_vertexPositions_count(
            self_: *mut whiteout_M2PhysicsCollision,
        ) -> usize;
        pub fn whiteout_m2_M2PhysicsCollision_resize_vertexPositions(
            self_: *mut whiteout_M2PhysicsCollision,
            count: usize,
        );
        pub fn whiteout_m2_M2PhysicsCollision_get_vertexPositions_data(
            self_: *mut whiteout_M2PhysicsCollision,
        ) -> *const f32;
        pub fn whiteout_m2_M2PhysicsCollision_assign_vertexPositions(
            self_: *mut whiteout_M2PhysicsCollision,
            data: *const f32,
            count: usize,
        );
        pub fn whiteout_m2_M2PhysicsCollision_get_faceNormals_count(
            self_: *mut whiteout_M2PhysicsCollision,
        ) -> usize;
        pub fn whiteout_m2_M2PhysicsCollision_resize_faceNormals(
            self_: *mut whiteout_M2PhysicsCollision,
            count: usize,
        );
        pub fn whiteout_m2_M2PhysicsCollision_get_faceNormals_data(
            self_: *mut whiteout_M2PhysicsCollision,
        ) -> *const f32;
        pub fn whiteout_m2_M2PhysicsCollision_assign_faceNormals(
            self_: *mut whiteout_M2PhysicsCollision,
            data: *const f32,
            count: usize,
        );
        pub fn whiteout_m2_M2PhysicsCollision_get_indices_count(
            self_: *mut whiteout_M2PhysicsCollision,
        ) -> usize;
        pub fn whiteout_m2_M2PhysicsCollision_resize_indices(
            self_: *mut whiteout_M2PhysicsCollision,
            count: usize,
        );
        pub fn whiteout_m2_M2PhysicsCollision_get_indices_data(
            self_: *mut whiteout_M2PhysicsCollision,
        ) -> *const i16;
        pub fn whiteout_m2_M2PhysicsCollision_assign_indices(
            self_: *mut whiteout_M2PhysicsCollision,
            data: *const i16,
            count: usize,
        );
        pub fn whiteout_m2_M2PhysicsCollision_get_flags_count(
            self_: *mut whiteout_M2PhysicsCollision,
        ) -> usize;
        pub fn whiteout_m2_M2PhysicsCollision_resize_flags(
            self_: *mut whiteout_M2PhysicsCollision,
            count: usize,
        );
        pub fn whiteout_m2_M2PhysicsCollision_get_flags_data(
            self_: *mut whiteout_M2PhysicsCollision,
        ) -> *const i16;
        pub fn whiteout_m2_M2PhysicsCollision_assign_flags(
            self_: *mut whiteout_M2PhysicsCollision,
            data: *const i16,
            count: usize,
        );
        // SkinSection
        pub fn whiteout_m2_M2SkinSection_new() -> *mut whiteout_M2SkinSection;
        pub fn whiteout_m2_M2SkinSection_delete(self_: *mut whiteout_M2SkinSection);
        pub fn whiteout_m2_M2SkinSection_get_skinSectionId(
            self_: *mut whiteout_M2SkinSection,
        ) -> u16;
        pub fn whiteout_m2_M2SkinSection_set_skinSectionId(
            self_: *mut whiteout_M2SkinSection,
            value: u16,
        );
        pub fn whiteout_m2_M2SkinSection_get_level(self_: *mut whiteout_M2SkinSection) -> u16;
        pub fn whiteout_m2_M2SkinSection_set_level(self_: *mut whiteout_M2SkinSection, value: u16);
        pub fn whiteout_m2_M2SkinSection_get_vertexStart(self_: *mut whiteout_M2SkinSection)
            -> u16;
        pub fn whiteout_m2_M2SkinSection_set_vertexStart(
            self_: *mut whiteout_M2SkinSection,
            value: u16,
        );
        pub fn whiteout_m2_M2SkinSection_get_vertexCount(self_: *mut whiteout_M2SkinSection)
            -> u16;
        pub fn whiteout_m2_M2SkinSection_set_vertexCount(
            self_: *mut whiteout_M2SkinSection,
            value: u16,
        );
        pub fn whiteout_m2_M2SkinSection_get_indexStart(self_: *mut whiteout_M2SkinSection) -> u16;
        pub fn whiteout_m2_M2SkinSection_set_indexStart(
            self_: *mut whiteout_M2SkinSection,
            value: u16,
        );
        pub fn whiteout_m2_M2SkinSection_get_indexCount(self_: *mut whiteout_M2SkinSection) -> u16;
        pub fn whiteout_m2_M2SkinSection_set_indexCount(
            self_: *mut whiteout_M2SkinSection,
            value: u16,
        );
        pub fn whiteout_m2_M2SkinSection_get_boneCount(self_: *mut whiteout_M2SkinSection) -> u16;
        pub fn whiteout_m2_M2SkinSection_set_boneCount(
            self_: *mut whiteout_M2SkinSection,
            value: u16,
        );
        pub fn whiteout_m2_M2SkinSection_get_boneComboIndex(
            self_: *mut whiteout_M2SkinSection,
        ) -> u16;
        pub fn whiteout_m2_M2SkinSection_set_boneComboIndex(
            self_: *mut whiteout_M2SkinSection,
            value: u16,
        );
        pub fn whiteout_m2_M2SkinSection_get_boneInfluences(
            self_: *mut whiteout_M2SkinSection,
        ) -> u16;
        pub fn whiteout_m2_M2SkinSection_set_boneInfluences(
            self_: *mut whiteout_M2SkinSection,
            value: u16,
        );
        pub fn whiteout_m2_M2SkinSection_get_centerBoneIndex(
            self_: *mut whiteout_M2SkinSection,
        ) -> u16;
        pub fn whiteout_m2_M2SkinSection_set_centerBoneIndex(
            self_: *mut whiteout_M2SkinSection,
            value: u16,
        );
        pub fn whiteout_m2_M2SkinSection_get_centerPosition(
            self_: *mut whiteout_M2SkinSection,
        ) -> *mut core::ffi::c_void;
        pub fn whiteout_m2_M2SkinSection_set_centerPosition(
            self_: *mut whiteout_M2SkinSection,
            value: *const core::ffi::c_void,
        );
        pub fn whiteout_m2_M2SkinSection_get_sortCenterPosition(
            self_: *mut whiteout_M2SkinSection,
        ) -> *mut core::ffi::c_void;
        pub fn whiteout_m2_M2SkinSection_set_sortCenterPosition(
            self_: *mut whiteout_M2SkinSection,
            value: *const core::ffi::c_void,
        );
        pub fn whiteout_m2_M2SkinSection_get_sortRadius(self_: *mut whiteout_M2SkinSection) -> f32;
        pub fn whiteout_m2_M2SkinSection_set_sortRadius(
            self_: *mut whiteout_M2SkinSection,
            value: f32,
        );
        // Batch
        pub fn whiteout_m2_M2Batch_new() -> *mut whiteout_M2Batch;
        pub fn whiteout_m2_M2Batch_delete(self_: *mut whiteout_M2Batch);
        pub fn whiteout_m2_M2Batch_get_flags(self_: *mut whiteout_M2Batch) -> u8;
        pub fn whiteout_m2_M2Batch_set_flags(self_: *mut whiteout_M2Batch, value: u8);
        pub fn whiteout_m2_M2Batch_get_priorityPlane(self_: *mut whiteout_M2Batch) -> i8;
        pub fn whiteout_m2_M2Batch_set_priorityPlane(self_: *mut whiteout_M2Batch, value: i8);
        pub fn whiteout_m2_M2Batch_get_shaderId(self_: *mut whiteout_M2Batch) -> u16;
        pub fn whiteout_m2_M2Batch_set_shaderId(self_: *mut whiteout_M2Batch, value: u16);
        pub fn whiteout_m2_M2Batch_get_skinSectionIndex(self_: *mut whiteout_M2Batch) -> u16;
        pub fn whiteout_m2_M2Batch_set_skinSectionIndex(self_: *mut whiteout_M2Batch, value: u16);
        pub fn whiteout_m2_M2Batch_get_geosetIndex(self_: *mut whiteout_M2Batch) -> u16;
        pub fn whiteout_m2_M2Batch_set_geosetIndex(self_: *mut whiteout_M2Batch, value: u16);
        pub fn whiteout_m2_M2Batch_get_colorIndex(self_: *mut whiteout_M2Batch) -> i16;
        pub fn whiteout_m2_M2Batch_set_colorIndex(self_: *mut whiteout_M2Batch, value: i16);
        pub fn whiteout_m2_M2Batch_get_materialIndex(self_: *mut whiteout_M2Batch) -> u16;
        pub fn whiteout_m2_M2Batch_set_materialIndex(self_: *mut whiteout_M2Batch, value: u16);
        pub fn whiteout_m2_M2Batch_get_materialLayer(self_: *mut whiteout_M2Batch) -> u16;
        pub fn whiteout_m2_M2Batch_set_materialLayer(self_: *mut whiteout_M2Batch, value: u16);
        pub fn whiteout_m2_M2Batch_get_textureCount(self_: *mut whiteout_M2Batch) -> u16;
        pub fn whiteout_m2_M2Batch_set_textureCount(self_: *mut whiteout_M2Batch, value: u16);
        pub fn whiteout_m2_M2Batch_get_textureComboIndex(self_: *mut whiteout_M2Batch) -> u16;
        pub fn whiteout_m2_M2Batch_set_textureComboIndex(self_: *mut whiteout_M2Batch, value: u16);
        pub fn whiteout_m2_M2Batch_get_textureCoordComboIndex(self_: *mut whiteout_M2Batch) -> u16;
        pub fn whiteout_m2_M2Batch_set_textureCoordComboIndex(
            self_: *mut whiteout_M2Batch,
            value: u16,
        );
        pub fn whiteout_m2_M2Batch_get_textureWeightComboIndex(self_: *mut whiteout_M2Batch)
            -> u16;
        pub fn whiteout_m2_M2Batch_set_textureWeightComboIndex(
            self_: *mut whiteout_M2Batch,
            value: u16,
        );
        pub fn whiteout_m2_M2Batch_get_textureTransformComboIndex(
            self_: *mut whiteout_M2Batch,
        ) -> u16;
        pub fn whiteout_m2_M2Batch_set_textureTransformComboIndex(
            self_: *mut whiteout_M2Batch,
            value: u16,
        );
        // ShadowBatch
        pub fn whiteout_m2_M2ShadowBatch_new() -> *mut whiteout_M2ShadowBatch;
        pub fn whiteout_m2_M2ShadowBatch_delete(self_: *mut whiteout_M2ShadowBatch);
        pub fn whiteout_m2_M2ShadowBatch_get_flags(self_: *mut whiteout_M2ShadowBatch) -> u8;
        pub fn whiteout_m2_M2ShadowBatch_set_flags(self_: *mut whiteout_M2ShadowBatch, value: u8);
        pub fn whiteout_m2_M2ShadowBatch_get_flags2(self_: *mut whiteout_M2ShadowBatch) -> u8;
        pub fn whiteout_m2_M2ShadowBatch_set_flags2(self_: *mut whiteout_M2ShadowBatch, value: u8);
        pub fn whiteout_m2_M2ShadowBatch_get_unknown0(self_: *mut whiteout_M2ShadowBatch) -> u16;
        pub fn whiteout_m2_M2ShadowBatch_set_unknown0(
            self_: *mut whiteout_M2ShadowBatch,
            value: u16,
        );
        pub fn whiteout_m2_M2ShadowBatch_get_submeshId(self_: *mut whiteout_M2ShadowBatch) -> u16;
        pub fn whiteout_m2_M2ShadowBatch_set_submeshId(
            self_: *mut whiteout_M2ShadowBatch,
            value: u16,
        );
        pub fn whiteout_m2_M2ShadowBatch_get_textureId(self_: *mut whiteout_M2ShadowBatch) -> u16;
        pub fn whiteout_m2_M2ShadowBatch_set_textureId(
            self_: *mut whiteout_M2ShadowBatch,
            value: u16,
        );
        pub fn whiteout_m2_M2ShadowBatch_get_colorId(self_: *mut whiteout_M2ShadowBatch) -> u16;
        pub fn whiteout_m2_M2ShadowBatch_set_colorId(
            self_: *mut whiteout_M2ShadowBatch,
            value: u16,
        );
        pub fn whiteout_m2_M2ShadowBatch_get_transparencyId(
            self_: *mut whiteout_M2ShadowBatch,
        ) -> u16;
        pub fn whiteout_m2_M2ShadowBatch_set_transparencyId(
            self_: *mut whiteout_M2ShadowBatch,
            value: u16,
        );
        // SkinProfile
        pub fn whiteout_m2_M2SkinProfile_new() -> *mut whiteout_M2SkinProfile;
        pub fn whiteout_m2_M2SkinProfile_delete(self_: *mut whiteout_M2SkinProfile);
        pub fn whiteout_m2_M2SkinProfile_get_vertices_count(
            self_: *mut whiteout_M2SkinProfile,
        ) -> usize;
        pub fn whiteout_m2_M2SkinProfile_resize_vertices(
            self_: *mut whiteout_M2SkinProfile,
            count: usize,
        );
        pub fn whiteout_m2_M2SkinProfile_get_vertices_data(
            self_: *mut whiteout_M2SkinProfile,
        ) -> *const u16;
        pub fn whiteout_m2_M2SkinProfile_assign_vertices(
            self_: *mut whiteout_M2SkinProfile,
            data: *const u16,
            count: usize,
        );
        pub fn whiteout_m2_M2SkinProfile_get_indices_count(
            self_: *mut whiteout_M2SkinProfile,
        ) -> usize;
        pub fn whiteout_m2_M2SkinProfile_resize_indices(
            self_: *mut whiteout_M2SkinProfile,
            count: usize,
        );
        pub fn whiteout_m2_M2SkinProfile_get_indices_data(
            self_: *mut whiteout_M2SkinProfile,
        ) -> *const u16;
        pub fn whiteout_m2_M2SkinProfile_assign_indices(
            self_: *mut whiteout_M2SkinProfile,
            data: *const u16,
            count: usize,
        );
        pub fn whiteout_m2_M2SkinProfile_get_submeshes_count(
            self_: *mut whiteout_M2SkinProfile,
        ) -> usize;
        pub fn whiteout_m2_M2SkinProfile_resize_submeshes(
            self_: *mut whiteout_M2SkinProfile,
            count: usize,
        );
        pub fn whiteout_m2_M2SkinProfile_get_submeshes_at(
            self_: *mut whiteout_M2SkinProfile,
            index: usize,
        ) -> *mut whiteout_M2SkinSection;
        pub fn whiteout_m2_M2SkinProfile_get_batches_count(
            self_: *mut whiteout_M2SkinProfile,
        ) -> usize;
        pub fn whiteout_m2_M2SkinProfile_resize_batches(
            self_: *mut whiteout_M2SkinProfile,
            count: usize,
        );
        pub fn whiteout_m2_M2SkinProfile_get_batches_at(
            self_: *mut whiteout_M2SkinProfile,
            index: usize,
        ) -> *mut whiteout_M2Batch;
        pub fn whiteout_m2_M2SkinProfile_get_lodVertexBase(
            self_: *mut whiteout_M2SkinProfile,
        ) -> u32;
        pub fn whiteout_m2_M2SkinProfile_set_lodVertexBase(
            self_: *mut whiteout_M2SkinProfile,
            value: u32,
        );
        pub fn whiteout_m2_M2SkinProfile_get_shadowBatches_count(
            self_: *mut whiteout_M2SkinProfile,
        ) -> usize;
        pub fn whiteout_m2_M2SkinProfile_resize_shadowBatches(
            self_: *mut whiteout_M2SkinProfile,
            count: usize,
        );
        pub fn whiteout_m2_M2SkinProfile_get_shadowBatches_at(
            self_: *mut whiteout_M2SkinProfile,
            index: usize,
        ) -> *mut whiteout_M2ShadowBatch;
        // GlobalFlags
        pub fn whiteout_m2_M2GlobalFlags_new() -> *mut whiteout_M2GlobalFlags;
        pub fn whiteout_m2_M2GlobalFlags_delete(self_: *mut whiteout_M2GlobalFlags);
        pub fn whiteout_m2_M2GlobalFlags_get_value(self_: *mut whiteout_M2GlobalFlags) -> i32;
        pub fn whiteout_m2_M2GlobalFlags_set_value(self_: *mut whiteout_M2GlobalFlags, value: i32);
        // GlobalSequence
        pub fn whiteout_m2_M2GlobalSequence_new() -> *mut whiteout_M2GlobalSequence;
        pub fn whiteout_m2_M2GlobalSequence_delete(self_: *mut whiteout_M2GlobalSequence);
        pub fn whiteout_m2_M2GlobalSequence_get_timestamp(
            self_: *mut whiteout_M2GlobalSequence,
        ) -> u32;
        pub fn whiteout_m2_M2GlobalSequence_set_timestamp(
            self_: *mut whiteout_M2GlobalSequence,
            value: u32,
        );
        // Sequence
        pub fn whiteout_m2_M2Sequence_new() -> *mut whiteout_M2Sequence;
        pub fn whiteout_m2_M2Sequence_delete(self_: *mut whiteout_M2Sequence);
        pub fn whiteout_m2_M2Sequence_get_id(self_: *mut whiteout_M2Sequence) -> u16;
        pub fn whiteout_m2_M2Sequence_set_id(self_: *mut whiteout_M2Sequence, value: u16);
        pub fn whiteout_m2_M2Sequence_get_variationIndex(self_: *mut whiteout_M2Sequence) -> u16;
        pub fn whiteout_m2_M2Sequence_set_variationIndex(
            self_: *mut whiteout_M2Sequence,
            value: u16,
        );
        pub fn whiteout_m2_M2Sequence_get_duration(self_: *mut whiteout_M2Sequence) -> u32;
        pub fn whiteout_m2_M2Sequence_set_duration(self_: *mut whiteout_M2Sequence, value: u32);
        pub fn whiteout_m2_M2Sequence_get_movespeed(self_: *mut whiteout_M2Sequence) -> f32;
        pub fn whiteout_m2_M2Sequence_set_movespeed(self_: *mut whiteout_M2Sequence, value: f32);
        pub fn whiteout_m2_M2Sequence_get_flags(self_: *mut whiteout_M2Sequence) -> i32;
        pub fn whiteout_m2_M2Sequence_set_flags(self_: *mut whiteout_M2Sequence, value: i32);
        pub fn whiteout_m2_M2Sequence_get_frequency(self_: *mut whiteout_M2Sequence) -> i16;
        pub fn whiteout_m2_M2Sequence_set_frequency(self_: *mut whiteout_M2Sequence, value: i16);
        pub fn whiteout_m2_M2Sequence_get_padding(self_: *mut whiteout_M2Sequence) -> u16;
        pub fn whiteout_m2_M2Sequence_set_padding(self_: *mut whiteout_M2Sequence, value: u16);
        pub fn whiteout_m2_M2Sequence_get_replayMin(self_: *mut whiteout_M2Sequence) -> u32;
        pub fn whiteout_m2_M2Sequence_set_replayMin(self_: *mut whiteout_M2Sequence, value: u32);
        pub fn whiteout_m2_M2Sequence_get_replayMax(self_: *mut whiteout_M2Sequence) -> u32;
        pub fn whiteout_m2_M2Sequence_set_replayMax(self_: *mut whiteout_M2Sequence, value: u32);
        pub fn whiteout_m2_M2Sequence_get_blendTimeIn(self_: *mut whiteout_M2Sequence) -> u16;
        pub fn whiteout_m2_M2Sequence_set_blendTimeIn(self_: *mut whiteout_M2Sequence, value: u16);
        pub fn whiteout_m2_M2Sequence_get_blendTimeOut(self_: *mut whiteout_M2Sequence) -> u16;
        pub fn whiteout_m2_M2Sequence_set_blendTimeOut(self_: *mut whiteout_M2Sequence, value: u16);
        pub fn whiteout_m2_M2Sequence_get_bounding(
            self_: *mut whiteout_M2Sequence,
        ) -> *mut whiteout_M2Extent;
        pub fn whiteout_m2_M2Sequence_set_bounding(
            self_: *mut whiteout_M2Sequence,
            value: *const whiteout_M2Extent,
        );
        pub fn whiteout_m2_M2Sequence_get_variationNext(self_: *mut whiteout_M2Sequence) -> i16;
        pub fn whiteout_m2_M2Sequence_set_variationNext(
            self_: *mut whiteout_M2Sequence,
            value: i16,
        );
        pub fn whiteout_m2_M2Sequence_get_aliasNext(self_: *mut whiteout_M2Sequence) -> u16;
        pub fn whiteout_m2_M2Sequence_set_aliasNext(self_: *mut whiteout_M2Sequence, value: u16);
        // Vertex
        pub fn whiteout_m2_M2Vertex_new() -> *mut whiteout_M2Vertex;
        pub fn whiteout_m2_M2Vertex_delete(self_: *mut whiteout_M2Vertex);
        pub fn whiteout_m2_M2Vertex_get_position(
            self_: *mut whiteout_M2Vertex,
        ) -> *mut core::ffi::c_void;
        pub fn whiteout_m2_M2Vertex_set_position(
            self_: *mut whiteout_M2Vertex,
            value: *const core::ffi::c_void,
        );
        pub fn whiteout_m2_M2Vertex_boneWeights_size() -> usize;
        pub fn whiteout_m2_M2Vertex_get_boneWeights_at(
            self_: *mut whiteout_M2Vertex,
            index: usize,
        ) -> u8;
        pub fn whiteout_m2_M2Vertex_set_boneWeights_at(
            self_: *mut whiteout_M2Vertex,
            index: usize,
            value: u8,
        );
        pub fn whiteout_m2_M2Vertex_boneIndices_size() -> usize;
        pub fn whiteout_m2_M2Vertex_get_boneIndices_at(
            self_: *mut whiteout_M2Vertex,
            index: usize,
        ) -> u8;
        pub fn whiteout_m2_M2Vertex_set_boneIndices_at(
            self_: *mut whiteout_M2Vertex,
            index: usize,
            value: u8,
        );
        pub fn whiteout_m2_M2Vertex_get_normal(
            self_: *mut whiteout_M2Vertex,
        ) -> *mut core::ffi::c_void;
        pub fn whiteout_m2_M2Vertex_set_normal(
            self_: *mut whiteout_M2Vertex,
            value: *const core::ffi::c_void,
        );
        pub fn whiteout_m2_M2Vertex_texCoords_size() -> usize;
        pub fn whiteout_m2_M2Vertex_get_texCoords_at(
            self_: *mut whiteout_M2Vertex,
            index: usize,
        ) -> *mut core::ffi::c_void;
        // Bone
        pub fn whiteout_m2_M2Bone_new() -> *mut whiteout_M2Bone;
        pub fn whiteout_m2_M2Bone_delete(self_: *mut whiteout_M2Bone);
        pub fn whiteout_m2_M2Bone_get_keyBoneId(self_: *mut whiteout_M2Bone) -> i32;
        pub fn whiteout_m2_M2Bone_set_keyBoneId(self_: *mut whiteout_M2Bone, value: i32);
        pub fn whiteout_m2_M2Bone_get_flags(self_: *mut whiteout_M2Bone) -> u32;
        pub fn whiteout_m2_M2Bone_set_flags(self_: *mut whiteout_M2Bone, value: u32);
        pub fn whiteout_m2_M2Bone_get_parentBoneId(self_: *mut whiteout_M2Bone) -> i16;
        pub fn whiteout_m2_M2Bone_set_parentBoneId(self_: *mut whiteout_M2Bone, value: i16);
        pub fn whiteout_m2_M2Bone_get_submeshId(self_: *mut whiteout_M2Bone) -> u16;
        pub fn whiteout_m2_M2Bone_set_submeshId(self_: *mut whiteout_M2Bone, value: u16);
        pub fn whiteout_m2_M2Bone_get_boneNameCRC(self_: *mut whiteout_M2Bone) -> u32;
        pub fn whiteout_m2_M2Bone_set_boneNameCRC(self_: *mut whiteout_M2Bone, value: u32);
        pub fn whiteout_m2_M2Bone_get_translation(
            self_: *mut whiteout_M2Bone,
        ) -> *mut whiteout_M2AnimationTrackVector3f;
        pub fn whiteout_m2_M2Bone_set_translation(
            self_: *mut whiteout_M2Bone,
            value: *const whiteout_M2AnimationTrackVector3f,
        );
        pub fn whiteout_m2_M2Bone_get_rotation(
            self_: *mut whiteout_M2Bone,
        ) -> *mut whiteout_M2AnimationTrackM2CompatQuaternion;
        pub fn whiteout_m2_M2Bone_set_rotation(
            self_: *mut whiteout_M2Bone,
            value: *const whiteout_M2AnimationTrackM2CompatQuaternion,
        );
        pub fn whiteout_m2_M2Bone_get_scale(
            self_: *mut whiteout_M2Bone,
        ) -> *mut whiteout_M2AnimationTrackVector3f;
        pub fn whiteout_m2_M2Bone_set_scale(
            self_: *mut whiteout_M2Bone,
            value: *const whiteout_M2AnimationTrackVector3f,
        );
        pub fn whiteout_m2_M2Bone_get_pivot(self_: *mut whiteout_M2Bone) -> *mut core::ffi::c_void;
        pub fn whiteout_m2_M2Bone_set_pivot(
            self_: *mut whiteout_M2Bone,
            value: *const core::ffi::c_void,
        );
        // Texture
        pub fn whiteout_m2_M2Texture_new() -> *mut whiteout_M2Texture;
        pub fn whiteout_m2_M2Texture_delete(self_: *mut whiteout_M2Texture);
        pub fn whiteout_m2_M2Texture_get_type(self_: *mut whiteout_M2Texture) -> u32;
        pub fn whiteout_m2_M2Texture_set_type(self_: *mut whiteout_M2Texture, value: u32);
        pub fn whiteout_m2_M2Texture_get_flags(self_: *mut whiteout_M2Texture) -> u32;
        pub fn whiteout_m2_M2Texture_set_flags(self_: *mut whiteout_M2Texture, value: u32);
        pub fn whiteout_m2_M2Texture_get_filename(self_: *mut whiteout_M2Texture) -> RawCString;
        pub fn whiteout_m2_M2Texture_set_filename(
            self_: *mut whiteout_M2Texture,
            value: *const core::ffi::c_char,
        );
        // Material
        pub fn whiteout_m2_M2Material_new() -> *mut whiteout_M2Material;
        pub fn whiteout_m2_M2Material_delete(self_: *mut whiteout_M2Material);
        pub fn whiteout_m2_M2Material_get_flags(self_: *mut whiteout_M2Material) -> u16;
        pub fn whiteout_m2_M2Material_set_flags(self_: *mut whiteout_M2Material, value: u16);
        pub fn whiteout_m2_M2Material_get_blendingMode(self_: *mut whiteout_M2Material) -> u16;
        pub fn whiteout_m2_M2Material_set_blendingMode(self_: *mut whiteout_M2Material, value: u16);
        // TextureWeight
        pub fn whiteout_m2_M2TextureWeight_new() -> *mut whiteout_M2TextureWeight;
        pub fn whiteout_m2_M2TextureWeight_delete(self_: *mut whiteout_M2TextureWeight);
        pub fn whiteout_m2_M2TextureWeight_get_weight(
            self_: *mut whiteout_M2TextureWeight,
        ) -> *mut whiteout_M2AnimationTrackI16;
        pub fn whiteout_m2_M2TextureWeight_set_weight(
            self_: *mut whiteout_M2TextureWeight,
            value: *const whiteout_M2AnimationTrackI16,
        );
        // TextureTransform
        pub fn whiteout_m2_M2TextureTransform_new() -> *mut whiteout_M2TextureTransform;
        pub fn whiteout_m2_M2TextureTransform_delete(self_: *mut whiteout_M2TextureTransform);
        pub fn whiteout_m2_M2TextureTransform_get_translation(
            self_: *mut whiteout_M2TextureTransform,
        ) -> *mut whiteout_M2AnimationTrackVector3f;
        pub fn whiteout_m2_M2TextureTransform_set_translation(
            self_: *mut whiteout_M2TextureTransform,
            value: *const whiteout_M2AnimationTrackVector3f,
        );
        pub fn whiteout_m2_M2TextureTransform_get_rotation(
            self_: *mut whiteout_M2TextureTransform,
        ) -> *mut whiteout_M2AnimationTrackM2CompatQuaternion;
        pub fn whiteout_m2_M2TextureTransform_set_rotation(
            self_: *mut whiteout_M2TextureTransform,
            value: *const whiteout_M2AnimationTrackM2CompatQuaternion,
        );
        pub fn whiteout_m2_M2TextureTransform_get_scaling(
            self_: *mut whiteout_M2TextureTransform,
        ) -> *mut whiteout_M2AnimationTrackVector3f;
        pub fn whiteout_m2_M2TextureTransform_set_scaling(
            self_: *mut whiteout_M2TextureTransform,
            value: *const whiteout_M2AnimationTrackVector3f,
        );
        // ColorAnimation
        pub fn whiteout_m2_M2ColorAnimation_new() -> *mut whiteout_M2ColorAnimation;
        pub fn whiteout_m2_M2ColorAnimation_delete(self_: *mut whiteout_M2ColorAnimation);
        pub fn whiteout_m2_M2ColorAnimation_get_color(
            self_: *mut whiteout_M2ColorAnimation,
        ) -> *mut whiteout_M2AnimationTrackVector3f;
        pub fn whiteout_m2_M2ColorAnimation_set_color(
            self_: *mut whiteout_M2ColorAnimation,
            value: *const whiteout_M2AnimationTrackVector3f,
        );
        pub fn whiteout_m2_M2ColorAnimation_get_alpha(
            self_: *mut whiteout_M2ColorAnimation,
        ) -> *mut whiteout_M2AnimationTrackI16;
        pub fn whiteout_m2_M2ColorAnimation_set_alpha(
            self_: *mut whiteout_M2ColorAnimation,
            value: *const whiteout_M2AnimationTrackI16,
        );
        // Light
        pub fn whiteout_m2_M2Light_new() -> *mut whiteout_M2Light;
        pub fn whiteout_m2_M2Light_delete(self_: *mut whiteout_M2Light);
        pub fn whiteout_m2_M2Light_get_type(self_: *mut whiteout_M2Light) -> u16;
        pub fn whiteout_m2_M2Light_set_type(self_: *mut whiteout_M2Light, value: u16);
        pub fn whiteout_m2_M2Light_get_boneId(self_: *mut whiteout_M2Light) -> i16;
        pub fn whiteout_m2_M2Light_set_boneId(self_: *mut whiteout_M2Light, value: i16);
        pub fn whiteout_m2_M2Light_get_position(
            self_: *mut whiteout_M2Light,
        ) -> *mut core::ffi::c_void;
        pub fn whiteout_m2_M2Light_set_position(
            self_: *mut whiteout_M2Light,
            value: *const core::ffi::c_void,
        );
        pub fn whiteout_m2_M2Light_get_ambientColor(
            self_: *mut whiteout_M2Light,
        ) -> *mut whiteout_M2AnimationTrackVector3f;
        pub fn whiteout_m2_M2Light_set_ambientColor(
            self_: *mut whiteout_M2Light,
            value: *const whiteout_M2AnimationTrackVector3f,
        );
        pub fn whiteout_m2_M2Light_get_ambientIntensity(
            self_: *mut whiteout_M2Light,
        ) -> *mut whiteout_M2AnimationTrackF32;
        pub fn whiteout_m2_M2Light_set_ambientIntensity(
            self_: *mut whiteout_M2Light,
            value: *const whiteout_M2AnimationTrackF32,
        );
        pub fn whiteout_m2_M2Light_get_diffuseColor(
            self_: *mut whiteout_M2Light,
        ) -> *mut whiteout_M2AnimationTrackVector3f;
        pub fn whiteout_m2_M2Light_set_diffuseColor(
            self_: *mut whiteout_M2Light,
            value: *const whiteout_M2AnimationTrackVector3f,
        );
        pub fn whiteout_m2_M2Light_get_diffuseIntensity(
            self_: *mut whiteout_M2Light,
        ) -> *mut whiteout_M2AnimationTrackF32;
        pub fn whiteout_m2_M2Light_set_diffuseIntensity(
            self_: *mut whiteout_M2Light,
            value: *const whiteout_M2AnimationTrackF32,
        );
        pub fn whiteout_m2_M2Light_get_attenuationStart(
            self_: *mut whiteout_M2Light,
        ) -> *mut whiteout_M2AnimationTrackF32;
        pub fn whiteout_m2_M2Light_set_attenuationStart(
            self_: *mut whiteout_M2Light,
            value: *const whiteout_M2AnimationTrackF32,
        );
        pub fn whiteout_m2_M2Light_get_attenuationEnd(
            self_: *mut whiteout_M2Light,
        ) -> *mut whiteout_M2AnimationTrackF32;
        pub fn whiteout_m2_M2Light_set_attenuationEnd(
            self_: *mut whiteout_M2Light,
            value: *const whiteout_M2AnimationTrackF32,
        );
        pub fn whiteout_m2_M2Light_get_visibility(
            self_: *mut whiteout_M2Light,
        ) -> *mut whiteout_M2AnimationTrackU8;
        pub fn whiteout_m2_M2Light_set_visibility(
            self_: *mut whiteout_M2Light,
            value: *const whiteout_M2AnimationTrackU8,
        );
        // CameraSpline
        pub fn whiteout_m2_M2CameraSpline_new() -> *mut whiteout_M2CameraSpline;
        pub fn whiteout_m2_M2CameraSpline_delete(self_: *mut whiteout_M2CameraSpline);
        pub fn whiteout_m2_M2CameraSpline_get_value(
            self_: *mut whiteout_M2CameraSpline,
        ) -> *mut core::ffi::c_void;
        pub fn whiteout_m2_M2CameraSpline_set_value(
            self_: *mut whiteout_M2CameraSpline,
            value: *const core::ffi::c_void,
        );
        pub fn whiteout_m2_M2CameraSpline_get_inTangent(
            self_: *mut whiteout_M2CameraSpline,
        ) -> *mut core::ffi::c_void;
        pub fn whiteout_m2_M2CameraSpline_set_inTangent(
            self_: *mut whiteout_M2CameraSpline,
            value: *const core::ffi::c_void,
        );
        pub fn whiteout_m2_M2CameraSpline_get_outTangent(
            self_: *mut whiteout_M2CameraSpline,
        ) -> *mut core::ffi::c_void;
        pub fn whiteout_m2_M2CameraSpline_set_outTangent(
            self_: *mut whiteout_M2CameraSpline,
            value: *const core::ffi::c_void,
        );
        // Camera
        pub fn whiteout_m2_M2Camera_new() -> *mut whiteout_M2Camera;
        pub fn whiteout_m2_M2Camera_delete(self_: *mut whiteout_M2Camera);
        pub fn whiteout_m2_M2Camera_get_type(self_: *mut whiteout_M2Camera) -> u32;
        pub fn whiteout_m2_M2Camera_set_type(self_: *mut whiteout_M2Camera, value: u32);
        pub fn whiteout_m2_M2Camera_get_fieldOfView(self_: *mut whiteout_M2Camera) -> f32;
        pub fn whiteout_m2_M2Camera_set_fieldOfView(self_: *mut whiteout_M2Camera, value: f32);
        pub fn whiteout_m2_M2Camera_get_farClip(self_: *mut whiteout_M2Camera) -> f32;
        pub fn whiteout_m2_M2Camera_set_farClip(self_: *mut whiteout_M2Camera, value: f32);
        pub fn whiteout_m2_M2Camera_get_nearClip(self_: *mut whiteout_M2Camera) -> f32;
        pub fn whiteout_m2_M2Camera_set_nearClip(self_: *mut whiteout_M2Camera, value: f32);
        pub fn whiteout_m2_M2Camera_get_positions(
            self_: *mut whiteout_M2Camera,
        ) -> *mut whiteout_M2AnimationTrackM2CameraSpline;
        pub fn whiteout_m2_M2Camera_set_positions(
            self_: *mut whiteout_M2Camera,
            value: *const whiteout_M2AnimationTrackM2CameraSpline,
        );
        pub fn whiteout_m2_M2Camera_get_positionBase(
            self_: *mut whiteout_M2Camera,
        ) -> *mut core::ffi::c_void;
        pub fn whiteout_m2_M2Camera_set_positionBase(
            self_: *mut whiteout_M2Camera,
            value: *const core::ffi::c_void,
        );
        pub fn whiteout_m2_M2Camera_get_targetPositions(
            self_: *mut whiteout_M2Camera,
        ) -> *mut whiteout_M2AnimationTrackM2CameraSpline;
        pub fn whiteout_m2_M2Camera_set_targetPositions(
            self_: *mut whiteout_M2Camera,
            value: *const whiteout_M2AnimationTrackM2CameraSpline,
        );
        pub fn whiteout_m2_M2Camera_get_targetPositionBase(
            self_: *mut whiteout_M2Camera,
        ) -> *mut core::ffi::c_void;
        pub fn whiteout_m2_M2Camera_set_targetPositionBase(
            self_: *mut whiteout_M2Camera,
            value: *const core::ffi::c_void,
        );
        pub fn whiteout_m2_M2Camera_get_roll(
            self_: *mut whiteout_M2Camera,
        ) -> *mut whiteout_M2AnimationTrackF32;
        pub fn whiteout_m2_M2Camera_set_roll(
            self_: *mut whiteout_M2Camera,
            value: *const whiteout_M2AnimationTrackF32,
        );
        pub fn whiteout_m2_M2Camera_get_fieldOfViewTrack(
            self_: *mut whiteout_M2Camera,
        ) -> *mut whiteout_M2AnimationTrackF32;
        pub fn whiteout_m2_M2Camera_set_fieldOfViewTrack(
            self_: *mut whiteout_M2Camera,
            value: *const whiteout_M2AnimationTrackF32,
        );
        // Attachment
        pub fn whiteout_m2_M2Attachment_new() -> *mut whiteout_M2Attachment;
        pub fn whiteout_m2_M2Attachment_delete(self_: *mut whiteout_M2Attachment);
        pub fn whiteout_m2_M2Attachment_get_id(self_: *mut whiteout_M2Attachment) -> u32;
        pub fn whiteout_m2_M2Attachment_set_id(self_: *mut whiteout_M2Attachment, value: u32);
        pub fn whiteout_m2_M2Attachment_get_boneId(self_: *mut whiteout_M2Attachment) -> u16;
        pub fn whiteout_m2_M2Attachment_set_boneId(self_: *mut whiteout_M2Attachment, value: u16);
        pub fn whiteout_m2_M2Attachment_get_unknown(self_: *mut whiteout_M2Attachment) -> u16;
        pub fn whiteout_m2_M2Attachment_set_unknown(self_: *mut whiteout_M2Attachment, value: u16);
        pub fn whiteout_m2_M2Attachment_get_position(
            self_: *mut whiteout_M2Attachment,
        ) -> *mut core::ffi::c_void;
        pub fn whiteout_m2_M2Attachment_set_position(
            self_: *mut whiteout_M2Attachment,
            value: *const core::ffi::c_void,
        );
        pub fn whiteout_m2_M2Attachment_get_animate(
            self_: *mut whiteout_M2Attachment,
        ) -> *mut whiteout_M2AnimationTrackU8;
        pub fn whiteout_m2_M2Attachment_set_animate(
            self_: *mut whiteout_M2Attachment,
            value: *const whiteout_M2AnimationTrackU8,
        );
        // RibbonEmitter
        pub fn whiteout_m2_M2RibbonEmitter_new() -> *mut whiteout_M2RibbonEmitter;
        pub fn whiteout_m2_M2RibbonEmitter_delete(self_: *mut whiteout_M2RibbonEmitter);
        pub fn whiteout_m2_M2RibbonEmitter_get_ribbonId(
            self_: *mut whiteout_M2RibbonEmitter,
        ) -> u32;
        pub fn whiteout_m2_M2RibbonEmitter_set_ribbonId(
            self_: *mut whiteout_M2RibbonEmitter,
            value: u32,
        );
        pub fn whiteout_m2_M2RibbonEmitter_get_boneId(self_: *mut whiteout_M2RibbonEmitter) -> u32;
        pub fn whiteout_m2_M2RibbonEmitter_set_boneId(
            self_: *mut whiteout_M2RibbonEmitter,
            value: u32,
        );
        pub fn whiteout_m2_M2RibbonEmitter_get_position(
            self_: *mut whiteout_M2RibbonEmitter,
        ) -> *mut core::ffi::c_void;
        pub fn whiteout_m2_M2RibbonEmitter_set_position(
            self_: *mut whiteout_M2RibbonEmitter,
            value: *const core::ffi::c_void,
        );
        pub fn whiteout_m2_M2RibbonEmitter_get_textureIndices_count(
            self_: *mut whiteout_M2RibbonEmitter,
        ) -> usize;
        pub fn whiteout_m2_M2RibbonEmitter_resize_textureIndices(
            self_: *mut whiteout_M2RibbonEmitter,
            count: usize,
        );
        pub fn whiteout_m2_M2RibbonEmitter_get_textureIndices_data(
            self_: *mut whiteout_M2RibbonEmitter,
        ) -> *const u16;
        pub fn whiteout_m2_M2RibbonEmitter_assign_textureIndices(
            self_: *mut whiteout_M2RibbonEmitter,
            data: *const u16,
            count: usize,
        );
        pub fn whiteout_m2_M2RibbonEmitter_get_materialIndices_count(
            self_: *mut whiteout_M2RibbonEmitter,
        ) -> usize;
        pub fn whiteout_m2_M2RibbonEmitter_resize_materialIndices(
            self_: *mut whiteout_M2RibbonEmitter,
            count: usize,
        );
        pub fn whiteout_m2_M2RibbonEmitter_get_materialIndices_data(
            self_: *mut whiteout_M2RibbonEmitter,
        ) -> *const u16;
        pub fn whiteout_m2_M2RibbonEmitter_assign_materialIndices(
            self_: *mut whiteout_M2RibbonEmitter,
            data: *const u16,
            count: usize,
        );
        pub fn whiteout_m2_M2RibbonEmitter_get_colorTrack(
            self_: *mut whiteout_M2RibbonEmitter,
        ) -> *mut whiteout_M2AnimationTrackVector3f;
        pub fn whiteout_m2_M2RibbonEmitter_set_colorTrack(
            self_: *mut whiteout_M2RibbonEmitter,
            value: *const whiteout_M2AnimationTrackVector3f,
        );
        pub fn whiteout_m2_M2RibbonEmitter_get_alphaTrack(
            self_: *mut whiteout_M2RibbonEmitter,
        ) -> *mut whiteout_M2AnimationTrackI16;
        pub fn whiteout_m2_M2RibbonEmitter_set_alphaTrack(
            self_: *mut whiteout_M2RibbonEmitter,
            value: *const whiteout_M2AnimationTrackI16,
        );
        pub fn whiteout_m2_M2RibbonEmitter_get_heightAbove(
            self_: *mut whiteout_M2RibbonEmitter,
        ) -> *mut whiteout_M2AnimationTrackF32;
        pub fn whiteout_m2_M2RibbonEmitter_set_heightAbove(
            self_: *mut whiteout_M2RibbonEmitter,
            value: *const whiteout_M2AnimationTrackF32,
        );
        pub fn whiteout_m2_M2RibbonEmitter_get_heightBelow(
            self_: *mut whiteout_M2RibbonEmitter,
        ) -> *mut whiteout_M2AnimationTrackF32;
        pub fn whiteout_m2_M2RibbonEmitter_set_heightBelow(
            self_: *mut whiteout_M2RibbonEmitter,
            value: *const whiteout_M2AnimationTrackF32,
        );
        pub fn whiteout_m2_M2RibbonEmitter_get_edgesPerSecond(
            self_: *mut whiteout_M2RibbonEmitter,
        ) -> f32;
        pub fn whiteout_m2_M2RibbonEmitter_set_edgesPerSecond(
            self_: *mut whiteout_M2RibbonEmitter,
            value: f32,
        );
        pub fn whiteout_m2_M2RibbonEmitter_get_edgeLifetime(
            self_: *mut whiteout_M2RibbonEmitter,
        ) -> f32;
        pub fn whiteout_m2_M2RibbonEmitter_set_edgeLifetime(
            self_: *mut whiteout_M2RibbonEmitter,
            value: f32,
        );
        pub fn whiteout_m2_M2RibbonEmitter_get_gravity(self_: *mut whiteout_M2RibbonEmitter)
            -> f32;
        pub fn whiteout_m2_M2RibbonEmitter_set_gravity(
            self_: *mut whiteout_M2RibbonEmitter,
            value: f32,
        );
        pub fn whiteout_m2_M2RibbonEmitter_get_textureRows(
            self_: *mut whiteout_M2RibbonEmitter,
        ) -> u16;
        pub fn whiteout_m2_M2RibbonEmitter_set_textureRows(
            self_: *mut whiteout_M2RibbonEmitter,
            value: u16,
        );
        pub fn whiteout_m2_M2RibbonEmitter_get_textureCols(
            self_: *mut whiteout_M2RibbonEmitter,
        ) -> u16;
        pub fn whiteout_m2_M2RibbonEmitter_set_textureCols(
            self_: *mut whiteout_M2RibbonEmitter,
            value: u16,
        );
        pub fn whiteout_m2_M2RibbonEmitter_get_texSlot(
            self_: *mut whiteout_M2RibbonEmitter,
        ) -> *mut whiteout_M2AnimationTrackU16;
        pub fn whiteout_m2_M2RibbonEmitter_set_texSlot(
            self_: *mut whiteout_M2RibbonEmitter,
            value: *const whiteout_M2AnimationTrackU16,
        );
        pub fn whiteout_m2_M2RibbonEmitter_get_visibility(
            self_: *mut whiteout_M2RibbonEmitter,
        ) -> *mut whiteout_M2AnimationTrackU8;
        pub fn whiteout_m2_M2RibbonEmitter_set_visibility(
            self_: *mut whiteout_M2RibbonEmitter,
            value: *const whiteout_M2AnimationTrackU8,
        );
        pub fn whiteout_m2_M2RibbonEmitter_get_priorityPlane(
            self_: *mut whiteout_M2RibbonEmitter,
        ) -> i16;
        pub fn whiteout_m2_M2RibbonEmitter_set_priorityPlane(
            self_: *mut whiteout_M2RibbonEmitter,
            value: i16,
        );
        pub fn whiteout_m2_M2RibbonEmitter_get_ribbonColorIndex(
            self_: *mut whiteout_M2RibbonEmitter,
        ) -> i8;
        pub fn whiteout_m2_M2RibbonEmitter_set_ribbonColorIndex(
            self_: *mut whiteout_M2RibbonEmitter,
            value: i8,
        );
        pub fn whiteout_m2_M2RibbonEmitter_get_textureTransformIndex(
            self_: *mut whiteout_M2RibbonEmitter,
        ) -> i8;
        pub fn whiteout_m2_M2RibbonEmitter_set_textureTransformIndex(
            self_: *mut whiteout_M2RibbonEmitter,
            value: i8,
        );
        // Box
        pub fn whiteout_m2_M2Box_new() -> *mut whiteout_M2Box;
        pub fn whiteout_m2_M2Box_delete(self_: *mut whiteout_M2Box);
        pub fn whiteout_m2_M2Box_get_minimum(self_: *mut whiteout_M2Box) -> *mut core::ffi::c_void;
        pub fn whiteout_m2_M2Box_set_minimum(
            self_: *mut whiteout_M2Box,
            value: *const core::ffi::c_void,
        );
        pub fn whiteout_m2_M2Box_get_maximum(self_: *mut whiteout_M2Box) -> *mut core::ffi::c_void;
        pub fn whiteout_m2_M2Box_set_maximum(
            self_: *mut whiteout_M2Box,
            value: *const core::ffi::c_void,
        );
        // ParticleEmitter
        pub fn whiteout_m2_M2ParticleEmitter_new() -> *mut whiteout_M2ParticleEmitter;
        pub fn whiteout_m2_M2ParticleEmitter_delete(self_: *mut whiteout_M2ParticleEmitter);
        pub fn whiteout_m2_M2ParticleEmitter_get_particleId(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> u32;
        pub fn whiteout_m2_M2ParticleEmitter_set_particleId(
            self_: *mut whiteout_M2ParticleEmitter,
            value: u32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_flags(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> i32;
        pub fn whiteout_m2_M2ParticleEmitter_set_flags(
            self_: *mut whiteout_M2ParticleEmitter,
            value: i32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_position(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> *mut core::ffi::c_void;
        pub fn whiteout_m2_M2ParticleEmitter_set_position(
            self_: *mut whiteout_M2ParticleEmitter,
            value: *const core::ffi::c_void,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_boneId(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> u16;
        pub fn whiteout_m2_M2ParticleEmitter_set_boneId(
            self_: *mut whiteout_M2ParticleEmitter,
            value: u16,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_particleModelFilename(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> RawCString;
        pub fn whiteout_m2_M2ParticleEmitter_set_particleModelFilename(
            self_: *mut whiteout_M2ParticleEmitter,
            value: *const core::ffi::c_char,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_childEmittersModelFilename(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> RawCString;
        pub fn whiteout_m2_M2ParticleEmitter_set_childEmittersModelFilename(
            self_: *mut whiteout_M2ParticleEmitter,
            value: *const core::ffi::c_char,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_blendingType(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> i32;
        pub fn whiteout_m2_M2ParticleEmitter_set_blendingType(
            self_: *mut whiteout_M2ParticleEmitter,
            value: i32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_emitterType(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> i32;
        pub fn whiteout_m2_M2ParticleEmitter_set_emitterType(
            self_: *mut whiteout_M2ParticleEmitter,
            value: i32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_particleColorIndex(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> u16;
        pub fn whiteout_m2_M2ParticleEmitter_set_particleColorIndex(
            self_: *mut whiteout_M2ParticleEmitter,
            value: u16,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_textureTilerotation(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> i16;
        pub fn whiteout_m2_M2ParticleEmitter_set_textureTilerotation(
            self_: *mut whiteout_M2ParticleEmitter,
            value: i16,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_rows(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> u16;
        pub fn whiteout_m2_M2ParticleEmitter_set_rows(
            self_: *mut whiteout_M2ParticleEmitter,
            value: u16,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_columns(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> u16;
        pub fn whiteout_m2_M2ParticleEmitter_set_columns(
            self_: *mut whiteout_M2ParticleEmitter,
            value: u16,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_emissionSpeed(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> *mut whiteout_M2AnimationTrackF32;
        pub fn whiteout_m2_M2ParticleEmitter_set_emissionSpeed(
            self_: *mut whiteout_M2ParticleEmitter,
            value: *const whiteout_M2AnimationTrackF32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_speedVariation(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> *mut whiteout_M2AnimationTrackF32;
        pub fn whiteout_m2_M2ParticleEmitter_set_speedVariation(
            self_: *mut whiteout_M2ParticleEmitter,
            value: *const whiteout_M2AnimationTrackF32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_verticalRange(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> *mut whiteout_M2AnimationTrackF32;
        pub fn whiteout_m2_M2ParticleEmitter_set_verticalRange(
            self_: *mut whiteout_M2ParticleEmitter,
            value: *const whiteout_M2AnimationTrackF32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_horizontalRange(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> *mut whiteout_M2AnimationTrackF32;
        pub fn whiteout_m2_M2ParticleEmitter_set_horizontalRange(
            self_: *mut whiteout_M2ParticleEmitter,
            value: *const whiteout_M2AnimationTrackF32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_gravity(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> *mut whiteout_M2AnimationTrackF32;
        pub fn whiteout_m2_M2ParticleEmitter_set_gravity(
            self_: *mut whiteout_M2ParticleEmitter,
            value: *const whiteout_M2AnimationTrackF32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_lifespan(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> *mut whiteout_M2AnimationTrackF32;
        pub fn whiteout_m2_M2ParticleEmitter_set_lifespan(
            self_: *mut whiteout_M2ParticleEmitter,
            value: *const whiteout_M2AnimationTrackF32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_lifespanVariation(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> f32;
        pub fn whiteout_m2_M2ParticleEmitter_set_lifespanVariation(
            self_: *mut whiteout_M2ParticleEmitter,
            value: f32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_emissionRate(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> *mut whiteout_M2AnimationTrackF32;
        pub fn whiteout_m2_M2ParticleEmitter_set_emissionRate(
            self_: *mut whiteout_M2ParticleEmitter,
            value: *const whiteout_M2AnimationTrackF32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_emissionRateVariation(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> f32;
        pub fn whiteout_m2_M2ParticleEmitter_set_emissionRateVariation(
            self_: *mut whiteout_M2ParticleEmitter,
            value: f32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_emissionAreaWidth(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> *mut whiteout_M2AnimationTrackF32;
        pub fn whiteout_m2_M2ParticleEmitter_set_emissionAreaWidth(
            self_: *mut whiteout_M2ParticleEmitter,
            value: *const whiteout_M2AnimationTrackF32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_emissionAreaLength(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> *mut whiteout_M2AnimationTrackF32;
        pub fn whiteout_m2_M2ParticleEmitter_set_emissionAreaLength(
            self_: *mut whiteout_M2ParticleEmitter,
            value: *const whiteout_M2AnimationTrackF32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_zSource(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> *mut whiteout_M2AnimationTrackF32;
        pub fn whiteout_m2_M2ParticleEmitter_set_zSource(
            self_: *mut whiteout_M2ParticleEmitter,
            value: *const whiteout_M2AnimationTrackF32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_colorTrack(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> *mut whiteout_M2ParticleAnimationTrackVector3f;
        pub fn whiteout_m2_M2ParticleEmitter_set_colorTrack(
            self_: *mut whiteout_M2ParticleEmitter,
            value: *const whiteout_M2ParticleAnimationTrackVector3f,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_scaleTrack(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> *mut whiteout_M2ParticleAnimationTrackVector2f;
        pub fn whiteout_m2_M2ParticleEmitter_set_scaleTrack(
            self_: *mut whiteout_M2ParticleEmitter,
            value: *const whiteout_M2ParticleAnimationTrackVector2f,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_scaleVary(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> *mut core::ffi::c_void;
        pub fn whiteout_m2_M2ParticleEmitter_set_scaleVary(
            self_: *mut whiteout_M2ParticleEmitter,
            value: *const core::ffi::c_void,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_tailLength(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> f32;
        pub fn whiteout_m2_M2ParticleEmitter_set_tailLength(
            self_: *mut whiteout_M2ParticleEmitter,
            value: f32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_twinkleSpeed(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> f32;
        pub fn whiteout_m2_M2ParticleEmitter_set_twinkleSpeed(
            self_: *mut whiteout_M2ParticleEmitter,
            value: f32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_twinklePercent(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> f32;
        pub fn whiteout_m2_M2ParticleEmitter_set_twinklePercent(
            self_: *mut whiteout_M2ParticleEmitter,
            value: f32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_twinkleScale(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> *mut core::ffi::c_void;
        pub fn whiteout_m2_M2ParticleEmitter_set_twinkleScale(
            self_: *mut whiteout_M2ParticleEmitter,
            value: *const core::ffi::c_void,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_inheritVelocityScale(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> f32;
        pub fn whiteout_m2_M2ParticleEmitter_set_inheritVelocityScale(
            self_: *mut whiteout_M2ParticleEmitter,
            value: f32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_drag(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> f32;
        pub fn whiteout_m2_M2ParticleEmitter_set_drag(
            self_: *mut whiteout_M2ParticleEmitter,
            value: f32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_baseSpin(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> f32;
        pub fn whiteout_m2_M2ParticleEmitter_set_baseSpin(
            self_: *mut whiteout_M2ParticleEmitter,
            value: f32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_baseSpinVariation(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> f32;
        pub fn whiteout_m2_M2ParticleEmitter_set_baseSpinVariation(
            self_: *mut whiteout_M2ParticleEmitter,
            value: f32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_spinSpeed(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> f32;
        pub fn whiteout_m2_M2ParticleEmitter_set_spinSpeed(
            self_: *mut whiteout_M2ParticleEmitter,
            value: f32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_spinSpeedVariation(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> f32;
        pub fn whiteout_m2_M2ParticleEmitter_set_spinSpeedVariation(
            self_: *mut whiteout_M2ParticleEmitter,
            value: f32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_tumble(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> *mut whiteout_M2Box;
        pub fn whiteout_m2_M2ParticleEmitter_set_tumble(
            self_: *mut whiteout_M2ParticleEmitter,
            value: *const whiteout_M2Box,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_windVector(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> *mut core::ffi::c_void;
        pub fn whiteout_m2_M2ParticleEmitter_set_windVector(
            self_: *mut whiteout_M2ParticleEmitter,
            value: *const core::ffi::c_void,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_windTime(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> f32;
        pub fn whiteout_m2_M2ParticleEmitter_set_windTime(
            self_: *mut whiteout_M2ParticleEmitter,
            value: f32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_followSpeed1(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> f32;
        pub fn whiteout_m2_M2ParticleEmitter_set_followSpeed1(
            self_: *mut whiteout_M2ParticleEmitter,
            value: f32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_followScale1(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> f32;
        pub fn whiteout_m2_M2ParticleEmitter_set_followScale1(
            self_: *mut whiteout_M2ParticleEmitter,
            value: f32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_followSpeed2(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> f32;
        pub fn whiteout_m2_M2ParticleEmitter_set_followSpeed2(
            self_: *mut whiteout_M2ParticleEmitter,
            value: f32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_followScale2(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> f32;
        pub fn whiteout_m2_M2ParticleEmitter_set_followScale2(
            self_: *mut whiteout_M2ParticleEmitter,
            value: f32,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_splinePoints_count(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> usize;
        pub fn whiteout_m2_M2ParticleEmitter_resize_splinePoints(
            self_: *mut whiteout_M2ParticleEmitter,
            count: usize,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_splinePoints_data(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> *const f32;
        pub fn whiteout_m2_M2ParticleEmitter_assign_splinePoints(
            self_: *mut whiteout_M2ParticleEmitter,
            data: *const f32,
            count: usize,
        );
        pub fn whiteout_m2_M2ParticleEmitter_get_enabledIn(
            self_: *mut whiteout_M2ParticleEmitter,
        ) -> *mut whiteout_M2AnimationTrackU8;
        pub fn whiteout_m2_M2ParticleEmitter_set_enabledIn(
            self_: *mut whiteout_M2ParticleEmitter,
            value: *const whiteout_M2AnimationTrackU8,
        );
        // Event
        pub fn whiteout_m2_M2Event_new() -> *mut whiteout_M2Event;
        pub fn whiteout_m2_M2Event_delete(self_: *mut whiteout_M2Event);
        pub fn whiteout_m2_M2Event_get_identifier(self_: *mut whiteout_M2Event) -> u32;
        pub fn whiteout_m2_M2Event_set_identifier(self_: *mut whiteout_M2Event, value: u32);
        pub fn whiteout_m2_M2Event_get_data(self_: *mut whiteout_M2Event) -> u32;
        pub fn whiteout_m2_M2Event_set_data(self_: *mut whiteout_M2Event, value: u32);
        pub fn whiteout_m2_M2Event_get_boneId(self_: *mut whiteout_M2Event) -> u32;
        pub fn whiteout_m2_M2Event_set_boneId(self_: *mut whiteout_M2Event, value: u32);
        pub fn whiteout_m2_M2Event_get_position(
            self_: *mut whiteout_M2Event,
        ) -> *mut core::ffi::c_void;
        pub fn whiteout_m2_M2Event_set_position(
            self_: *mut whiteout_M2Event,
            value: *const core::ffi::c_void,
        );
        pub fn whiteout_m2_M2Event_get_enabled(
            self_: *mut whiteout_M2Event,
        ) -> *mut whiteout_M2AnimationTrackBase;
        pub fn whiteout_m2_M2Event_set_enabled(
            self_: *mut whiteout_M2Event,
            value: *const whiteout_M2AnimationTrackBase,
        );
        // Model
        pub fn whiteout_m2_M2Model_new() -> *mut whiteout_M2Model;
        pub fn whiteout_m2_M2Model_delete(self_: *mut whiteout_M2Model);
        pub fn whiteout_m2_M2Model_get_modelName(self_: *mut whiteout_M2Model) -> RawCString;
        pub fn whiteout_m2_M2Model_set_modelName(
            self_: *mut whiteout_M2Model,
            value: *const core::ffi::c_char,
        );
        pub fn whiteout_m2_M2Model_get_globalFlags(
            self_: *mut whiteout_M2Model,
        ) -> *mut whiteout_M2GlobalFlags;
        pub fn whiteout_m2_M2Model_set_globalFlags(
            self_: *mut whiteout_M2Model,
            value: *const whiteout_M2GlobalFlags,
        );
        pub fn whiteout_m2_M2Model_get_globalLoops_count(self_: *mut whiteout_M2Model) -> usize;
        pub fn whiteout_m2_M2Model_resize_globalLoops(self_: *mut whiteout_M2Model, count: usize);
        pub fn whiteout_m2_M2Model_get_globalLoops_at(
            self_: *mut whiteout_M2Model,
            index: usize,
        ) -> *mut whiteout_M2GlobalSequence;
        pub fn whiteout_m2_M2Model_get_sequences_count(self_: *mut whiteout_M2Model) -> usize;
        pub fn whiteout_m2_M2Model_resize_sequences(self_: *mut whiteout_M2Model, count: usize);
        pub fn whiteout_m2_M2Model_get_sequences_at(
            self_: *mut whiteout_M2Model,
            index: usize,
        ) -> *mut whiteout_M2Sequence;
        pub fn whiteout_m2_M2Model_get_sequenceIdxHashById_count(
            self_: *mut whiteout_M2Model,
        ) -> usize;
        pub fn whiteout_m2_M2Model_resize_sequenceIdxHashById(
            self_: *mut whiteout_M2Model,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_sequenceIdxHashById_data(
            self_: *mut whiteout_M2Model,
        ) -> *const u16;
        pub fn whiteout_m2_M2Model_assign_sequenceIdxHashById(
            self_: *mut whiteout_M2Model,
            data: *const u16,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_bones_count(self_: *mut whiteout_M2Model) -> usize;
        pub fn whiteout_m2_M2Model_resize_bones(self_: *mut whiteout_M2Model, count: usize);
        pub fn whiteout_m2_M2Model_get_bones_at(
            self_: *mut whiteout_M2Model,
            index: usize,
        ) -> *mut whiteout_M2Bone;
        pub fn whiteout_m2_M2Model_get_keyBoneIds_count(self_: *mut whiteout_M2Model) -> usize;
        pub fn whiteout_m2_M2Model_resize_keyBoneIds(self_: *mut whiteout_M2Model, count: usize);
        pub fn whiteout_m2_M2Model_get_keyBoneIds_data(self_: *mut whiteout_M2Model) -> *const u16;
        pub fn whiteout_m2_M2Model_assign_keyBoneIds(
            self_: *mut whiteout_M2Model,
            data: *const u16,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_vertices_count(self_: *mut whiteout_M2Model) -> usize;
        pub fn whiteout_m2_M2Model_resize_vertices(self_: *mut whiteout_M2Model, count: usize);
        pub fn whiteout_m2_M2Model_get_vertices_at(
            self_: *mut whiteout_M2Model,
            index: usize,
        ) -> *mut whiteout_M2Vertex;
        pub fn whiteout_m2_M2Model_get_skinProfiles_count(self_: *mut whiteout_M2Model) -> usize;
        pub fn whiteout_m2_M2Model_resize_skinProfiles(self_: *mut whiteout_M2Model, count: usize);
        pub fn whiteout_m2_M2Model_get_skinProfiles_at(
            self_: *mut whiteout_M2Model,
            index: usize,
        ) -> *mut whiteout_M2SkinProfile;
        pub fn whiteout_m2_M2Model_get_lodProfiles_count(self_: *mut whiteout_M2Model) -> usize;
        pub fn whiteout_m2_M2Model_resize_lodProfiles(self_: *mut whiteout_M2Model, count: usize);
        pub fn whiteout_m2_M2Model_get_lodProfiles_at(
            self_: *mut whiteout_M2Model,
            index: usize,
        ) -> *mut whiteout_M2SkinProfile;
        pub fn whiteout_m2_M2Model_get_numSkinProfiles(self_: *mut whiteout_M2Model) -> u32;
        pub fn whiteout_m2_M2Model_set_numSkinProfiles(self_: *mut whiteout_M2Model, value: u32);
        pub fn whiteout_m2_M2Model_get_colors_count(self_: *mut whiteout_M2Model) -> usize;
        pub fn whiteout_m2_M2Model_resize_colors(self_: *mut whiteout_M2Model, count: usize);
        pub fn whiteout_m2_M2Model_get_colors_at(
            self_: *mut whiteout_M2Model,
            index: usize,
        ) -> *mut whiteout_M2ColorAnimation;
        pub fn whiteout_m2_M2Model_get_textures_count(self_: *mut whiteout_M2Model) -> usize;
        pub fn whiteout_m2_M2Model_resize_textures(self_: *mut whiteout_M2Model, count: usize);
        pub fn whiteout_m2_M2Model_get_textures_at(
            self_: *mut whiteout_M2Model,
            index: usize,
        ) -> *mut whiteout_M2Texture;
        pub fn whiteout_m2_M2Model_get_textureWeights_count(self_: *mut whiteout_M2Model) -> usize;
        pub fn whiteout_m2_M2Model_resize_textureWeights(
            self_: *mut whiteout_M2Model,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_textureWeights_at(
            self_: *mut whiteout_M2Model,
            index: usize,
        ) -> *mut whiteout_M2TextureWeight;
        pub fn whiteout_m2_M2Model_get_textureTransforms_count(
            self_: *mut whiteout_M2Model,
        ) -> usize;
        pub fn whiteout_m2_M2Model_resize_textureTransforms(
            self_: *mut whiteout_M2Model,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_textureTransforms_at(
            self_: *mut whiteout_M2Model,
            index: usize,
        ) -> *mut whiteout_M2TextureTransform;
        pub fn whiteout_m2_M2Model_get_textureIndicesById_count(
            self_: *mut whiteout_M2Model,
        ) -> usize;
        pub fn whiteout_m2_M2Model_resize_textureIndicesById(
            self_: *mut whiteout_M2Model,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_textureIndicesById_data(
            self_: *mut whiteout_M2Model,
        ) -> *const u16;
        pub fn whiteout_m2_M2Model_assign_textureIndicesById(
            self_: *mut whiteout_M2Model,
            data: *const u16,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_materials_count(self_: *mut whiteout_M2Model) -> usize;
        pub fn whiteout_m2_M2Model_resize_materials(self_: *mut whiteout_M2Model, count: usize);
        pub fn whiteout_m2_M2Model_get_materials_at(
            self_: *mut whiteout_M2Model,
            index: usize,
        ) -> *mut whiteout_M2Material;
        pub fn whiteout_m2_M2Model_get_boneCombos_count(self_: *mut whiteout_M2Model) -> usize;
        pub fn whiteout_m2_M2Model_resize_boneCombos(self_: *mut whiteout_M2Model, count: usize);
        pub fn whiteout_m2_M2Model_get_boneCombos_data(self_: *mut whiteout_M2Model) -> *const u16;
        pub fn whiteout_m2_M2Model_assign_boneCombos(
            self_: *mut whiteout_M2Model,
            data: *const u16,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_textureCombos_count(self_: *mut whiteout_M2Model) -> usize;
        pub fn whiteout_m2_M2Model_resize_textureCombos(self_: *mut whiteout_M2Model, count: usize);
        pub fn whiteout_m2_M2Model_get_textureCombos_data(
            self_: *mut whiteout_M2Model,
        ) -> *const u16;
        pub fn whiteout_m2_M2Model_assign_textureCombos(
            self_: *mut whiteout_M2Model,
            data: *const u16,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_textureCoordCombos_count(
            self_: *mut whiteout_M2Model,
        ) -> usize;
        pub fn whiteout_m2_M2Model_resize_textureCoordCombos(
            self_: *mut whiteout_M2Model,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_textureCoordCombos_data(
            self_: *mut whiteout_M2Model,
        ) -> *const u16;
        pub fn whiteout_m2_M2Model_assign_textureCoordCombos(
            self_: *mut whiteout_M2Model,
            data: *const u16,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_textureWeightCombos_count(
            self_: *mut whiteout_M2Model,
        ) -> usize;
        pub fn whiteout_m2_M2Model_resize_textureWeightCombos(
            self_: *mut whiteout_M2Model,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_textureWeightCombos_data(
            self_: *mut whiteout_M2Model,
        ) -> *const u16;
        pub fn whiteout_m2_M2Model_assign_textureWeightCombos(
            self_: *mut whiteout_M2Model,
            data: *const u16,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_textureTransformCombos_count(
            self_: *mut whiteout_M2Model,
        ) -> usize;
        pub fn whiteout_m2_M2Model_resize_textureTransformCombos(
            self_: *mut whiteout_M2Model,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_textureTransformCombos_data(
            self_: *mut whiteout_M2Model,
        ) -> *const u16;
        pub fn whiteout_m2_M2Model_assign_textureTransformCombos(
            self_: *mut whiteout_M2Model,
            data: *const u16,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_bounding(
            self_: *mut whiteout_M2Model,
        ) -> *mut whiteout_M2Extent;
        pub fn whiteout_m2_M2Model_set_bounding(
            self_: *mut whiteout_M2Model,
            value: *const whiteout_M2Extent,
        );
        pub fn whiteout_m2_M2Model_get_collision(
            self_: *mut whiteout_M2Model,
        ) -> *mut whiteout_M2Extent;
        pub fn whiteout_m2_M2Model_set_collision(
            self_: *mut whiteout_M2Model,
            value: *const whiteout_M2Extent,
        );
        pub fn whiteout_m2_M2Model_get_collisionTriangleIndices_count(
            self_: *mut whiteout_M2Model,
        ) -> usize;
        pub fn whiteout_m2_M2Model_resize_collisionTriangleIndices(
            self_: *mut whiteout_M2Model,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_collisionTriangleIndices_data(
            self_: *mut whiteout_M2Model,
        ) -> *const u16;
        pub fn whiteout_m2_M2Model_assign_collisionTriangleIndices(
            self_: *mut whiteout_M2Model,
            data: *const u16,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_collisionVertices_count(
            self_: *mut whiteout_M2Model,
        ) -> usize;
        pub fn whiteout_m2_M2Model_resize_collisionVertices(
            self_: *mut whiteout_M2Model,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_collisionVertices_data(
            self_: *mut whiteout_M2Model,
        ) -> *const f32;
        pub fn whiteout_m2_M2Model_assign_collisionVertices(
            self_: *mut whiteout_M2Model,
            data: *const f32,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_collisionFaceNormals_count(
            self_: *mut whiteout_M2Model,
        ) -> usize;
        pub fn whiteout_m2_M2Model_resize_collisionFaceNormals(
            self_: *mut whiteout_M2Model,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_collisionFaceNormals_data(
            self_: *mut whiteout_M2Model,
        ) -> *const f32;
        pub fn whiteout_m2_M2Model_assign_collisionFaceNormals(
            self_: *mut whiteout_M2Model,
            data: *const f32,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_attachments_count(self_: *mut whiteout_M2Model) -> usize;
        pub fn whiteout_m2_M2Model_resize_attachments(self_: *mut whiteout_M2Model, count: usize);
        pub fn whiteout_m2_M2Model_get_attachments_at(
            self_: *mut whiteout_M2Model,
            index: usize,
        ) -> *mut whiteout_M2Attachment;
        pub fn whiteout_m2_M2Model_get_attachmentIndicesById_count(
            self_: *mut whiteout_M2Model,
        ) -> usize;
        pub fn whiteout_m2_M2Model_resize_attachmentIndicesById(
            self_: *mut whiteout_M2Model,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_attachmentIndicesById_data(
            self_: *mut whiteout_M2Model,
        ) -> *const u16;
        pub fn whiteout_m2_M2Model_assign_attachmentIndicesById(
            self_: *mut whiteout_M2Model,
            data: *const u16,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_events_count(self_: *mut whiteout_M2Model) -> usize;
        pub fn whiteout_m2_M2Model_resize_events(self_: *mut whiteout_M2Model, count: usize);
        pub fn whiteout_m2_M2Model_get_events_at(
            self_: *mut whiteout_M2Model,
            index: usize,
        ) -> *mut whiteout_M2Event;
        pub fn whiteout_m2_M2Model_get_lights_count(self_: *mut whiteout_M2Model) -> usize;
        pub fn whiteout_m2_M2Model_resize_lights(self_: *mut whiteout_M2Model, count: usize);
        pub fn whiteout_m2_M2Model_get_lights_at(
            self_: *mut whiteout_M2Model,
            index: usize,
        ) -> *mut whiteout_M2Light;
        pub fn whiteout_m2_M2Model_get_cameras_count(self_: *mut whiteout_M2Model) -> usize;
        pub fn whiteout_m2_M2Model_resize_cameras(self_: *mut whiteout_M2Model, count: usize);
        pub fn whiteout_m2_M2Model_get_cameras_at(
            self_: *mut whiteout_M2Model,
            index: usize,
        ) -> *mut whiteout_M2Camera;
        pub fn whiteout_m2_M2Model_get_cameraIndicesById_count(
            self_: *mut whiteout_M2Model,
        ) -> usize;
        pub fn whiteout_m2_M2Model_resize_cameraIndicesById(
            self_: *mut whiteout_M2Model,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_cameraIndicesById_data(
            self_: *mut whiteout_M2Model,
        ) -> *const u16;
        pub fn whiteout_m2_M2Model_assign_cameraIndicesById(
            self_: *mut whiteout_M2Model,
            data: *const u16,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_ribbonEmitters_count(self_: *mut whiteout_M2Model) -> usize;
        pub fn whiteout_m2_M2Model_resize_ribbonEmitters(
            self_: *mut whiteout_M2Model,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_ribbonEmitters_at(
            self_: *mut whiteout_M2Model,
            index: usize,
        ) -> *mut whiteout_M2RibbonEmitter;
        pub fn whiteout_m2_M2Model_get_particleEmitters_count(
            self_: *mut whiteout_M2Model,
        ) -> usize;
        pub fn whiteout_m2_M2Model_resize_particleEmitters(
            self_: *mut whiteout_M2Model,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_particleEmitters_at(
            self_: *mut whiteout_M2Model,
            index: usize,
        ) -> *mut whiteout_M2ParticleEmitter;
        pub fn whiteout_m2_M2Model_get_textureCombinerCombos_count(
            self_: *mut whiteout_M2Model,
        ) -> usize;
        pub fn whiteout_m2_M2Model_resize_textureCombinerCombos(
            self_: *mut whiteout_M2Model,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_textureCombinerCombos_data(
            self_: *mut whiteout_M2Model,
        ) -> *const u16;
        pub fn whiteout_m2_M2Model_assign_textureCombinerCombos(
            self_: *mut whiteout_M2Model,
            data: *const u16,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_texture_ids_count(self_: *mut whiteout_M2Model) -> usize;
        pub fn whiteout_m2_M2Model_resize_texture_ids(self_: *mut whiteout_M2Model, count: usize);
        pub fn whiteout_m2_M2Model_get_texture_ids_data(self_: *mut whiteout_M2Model)
            -> *const u32;
        pub fn whiteout_m2_M2Model_assign_texture_ids(
            self_: *mut whiteout_M2Model,
            data: *const u32,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_parentSequenceReplacements_count(
            self_: *mut whiteout_M2Model,
        ) -> usize;
        pub fn whiteout_m2_M2Model_resize_parentSequenceReplacements(
            self_: *mut whiteout_M2Model,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_parentSequenceReplacements_data(
            self_: *mut whiteout_M2Model,
        ) -> *const u16;
        pub fn whiteout_m2_M2Model_assign_parentSequenceReplacements(
            self_: *mut whiteout_M2Model,
            data: *const u16,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_parentTextureWeights_count(
            self_: *mut whiteout_M2Model,
        ) -> usize;
        pub fn whiteout_m2_M2Model_resize_parentTextureWeights(
            self_: *mut whiteout_M2Model,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_parentTextureWeights_at(
            self_: *mut whiteout_M2Model,
            index: usize,
        ) -> *mut whiteout_M2TextureWeight;
        pub fn whiteout_m2_M2Model_get_parentSequenceBounds_count(
            self_: *mut whiteout_M2Model,
        ) -> usize;
        pub fn whiteout_m2_M2Model_resize_parentSequenceBounds(
            self_: *mut whiteout_M2Model,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_parentSequenceBounds_at(
            self_: *mut whiteout_M2Model,
            index: usize,
        ) -> *mut whiteout_M2Extent;
        pub fn whiteout_m2_M2Model_get_parentEventData_count(self_: *mut whiteout_M2Model)
            -> usize;
        pub fn whiteout_m2_M2Model_resize_parentEventData(
            self_: *mut whiteout_M2Model,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_parentEventData_at(
            self_: *mut whiteout_M2Model,
            index: usize,
        ) -> *mut whiteout_M2AnimationTrackBase;
        pub fn whiteout_m2_M2Model_get_recursiveParticleModelIds_count(
            self_: *mut whiteout_M2Model,
        ) -> usize;
        pub fn whiteout_m2_M2Model_resize_recursiveParticleModelIds(
            self_: *mut whiteout_M2Model,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_recursiveParticleModelIds_data(
            self_: *mut whiteout_M2Model,
        ) -> *const u32;
        pub fn whiteout_m2_M2Model_assign_recursiveParticleModelIds(
            self_: *mut whiteout_M2Model,
            data: *const u32,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_geometryParticleModelIds_count(
            self_: *mut whiteout_M2Model,
        ) -> usize;
        pub fn whiteout_m2_M2Model_resize_geometryParticleModelIds(
            self_: *mut whiteout_M2Model,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_geometryParticleModelIds_data(
            self_: *mut whiteout_M2Model,
        ) -> *const u32;
        pub fn whiteout_m2_M2Model_assign_geometryParticleModelIds(
            self_: *mut whiteout_M2Model,
            data: *const u32,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_particleGeosets_count(self_: *mut whiteout_M2Model)
            -> usize;
        pub fn whiteout_m2_M2Model_resize_particleGeosets(
            self_: *mut whiteout_M2Model,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_particleGeosets_at(
            self_: *mut whiteout_M2Model,
            index: usize,
        ) -> *mut whiteout_M2ParticleGeosetData;
        pub fn whiteout_m2_M2Model_get_physicsFileData_count(self_: *mut whiteout_M2Model)
            -> usize;
        pub fn whiteout_m2_M2Model_resize_physicsFileData(
            self_: *mut whiteout_M2Model,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_physicsFileData_data(
            self_: *mut whiteout_M2Model,
        ) -> *const u8;
        pub fn whiteout_m2_M2Model_assign_physicsFileData(
            self_: *mut whiteout_M2Model,
            data: *const u8,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_edgeFadeEntries_count(self_: *mut whiteout_M2Model)
            -> usize;
        pub fn whiteout_m2_M2Model_resize_edgeFadeEntries(
            self_: *mut whiteout_M2Model,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_edgeFadeEntries_at(
            self_: *mut whiteout_M2Model,
            index: usize,
        ) -> *mut whiteout_M2EdgeFadeData;
        pub fn whiteout_m2_M2Model_get_nerfEntries_count(self_: *mut whiteout_M2Model) -> usize;
        pub fn whiteout_m2_M2Model_resize_nerfEntries(self_: *mut whiteout_M2Model, count: usize);
        pub fn whiteout_m2_M2Model_get_nerfEntries_at(
            self_: *mut whiteout_M2Model,
            index: usize,
        ) -> *mut whiteout_M2DistanceFadeData;
        pub fn whiteout_m2_M2Model_get_detailedLightEntries_count(
            self_: *mut whiteout_M2Model,
        ) -> usize;
        pub fn whiteout_m2_M2Model_resize_detailedLightEntries(
            self_: *mut whiteout_M2Model,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_detailedLightEntries_at(
            self_: *mut whiteout_M2Model,
            index: usize,
        ) -> *mut whiteout_M2DetailedLightData;
        pub fn whiteout_m2_M2Model_get_debugOcclusionEntries_count(
            self_: *mut whiteout_M2Model,
        ) -> usize;
        pub fn whiteout_m2_M2Model_resize_debugOcclusionEntries(
            self_: *mut whiteout_M2Model,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_debugOcclusionEntries_at(
            self_: *mut whiteout_M2Model,
            index: usize,
        ) -> *mut whiteout_M2DebugOcclusionData;
        pub fn whiteout_m2_M2Model_get_animFrameData_count(self_: *mut whiteout_M2Model) -> usize;
        pub fn whiteout_m2_M2Model_resize_animFrameData(self_: *mut whiteout_M2Model, count: usize);
        pub fn whiteout_m2_M2Model_get_animFrameData_data(
            self_: *mut whiteout_M2Model,
        ) -> *const u8;
        pub fn whiteout_m2_M2Model_assign_animFrameData(
            self_: *mut whiteout_M2Model,
            data: *const u8,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_texturedLightEntries_count(
            self_: *mut whiteout_M2Model,
        ) -> usize;
        pub fn whiteout_m2_M2Model_resize_texturedLightEntries(
            self_: *mut whiteout_M2Model,
            count: usize,
        );
        pub fn whiteout_m2_M2Model_get_texturedLightEntries_at(
            self_: *mut whiteout_M2Model,
            index: usize,
        ) -> *mut whiteout_M2TexturedLightData;
        // Parser
        pub fn whiteout_m2_M2Parser_new() -> *mut whiteout_M2Parser;
        pub fn whiteout_m2_M2Parser_delete(self_: *mut whiteout_M2Parser);
        pub fn whiteout_m2_M2Parser_parse(
            self_: *mut whiteout_M2Parser,
            fs: *mut core::ffi::c_void,
            file_path: *const core::ffi::c_char,
        ) -> *mut whiteout_M2Model;
        pub fn whiteout_m2_M2Parser_parse_cascFs_buffer(
            self_: *mut whiteout_M2Parser,
            casc_fs: *const u8,
            casc_fs_size: usize,
            buffer: *const u8,
            buffer_size: usize,
        ) -> *mut whiteout_M2Model;
        pub fn whiteout_m2_M2Parser_hasIssues(self_: *mut whiteout_M2Parser) -> i32;
        pub fn whiteout_m2_M2Parser_getIssues_count(self_: *mut whiteout_M2Parser) -> usize;
        pub fn whiteout_m2_M2Parser_getIssues_at(
            self_: *mut whiteout_M2Parser,
            index: usize,
        ) -> RawCString;
        // WriteOptions
        pub fn whiteout_m2_M2WriteOptions_new() -> *mut whiteout_M2WriteOptions;
        pub fn whiteout_m2_M2WriteOptions_delete(self_: *mut whiteout_M2WriteOptions);
        pub fn whiteout_m2_M2WriteOptions_get_m2Version(self_: *mut whiteout_M2WriteOptions)
            -> u32;
        pub fn whiteout_m2_M2WriteOptions_set_m2Version(
            self_: *mut whiteout_M2WriteOptions,
            value: u32,
        );
        pub fn whiteout_m2_M2WriteOptions_get_emitSkeleton(
            self_: *mut whiteout_M2WriteOptions,
        ) -> i32;
        pub fn whiteout_m2_M2WriteOptions_set_emitSkeleton(
            self_: *mut whiteout_M2WriteOptions,
            value: i32,
        );
        pub fn whiteout_m2_M2WriteOptions_get_baseStem(
            self_: *mut whiteout_M2WriteOptions,
        ) -> RawCString;
        pub fn whiteout_m2_M2WriteOptions_set_baseStem(
            self_: *mut whiteout_M2WriteOptions,
            value: *const core::ffi::c_char,
        );
        // SerializeResult
        pub fn whiteout_m2_M2SerializeResult_new() -> *mut whiteout_M2SerializeResult;
        pub fn whiteout_m2_M2SerializeResult_delete(self_: *mut whiteout_M2SerializeResult);
        pub fn whiteout_m2_M2SerializeResult_get_m2Data_count(
            self_: *mut whiteout_M2SerializeResult,
        ) -> usize;
        pub fn whiteout_m2_M2SerializeResult_resize_m2Data(
            self_: *mut whiteout_M2SerializeResult,
            count: usize,
        );
        pub fn whiteout_m2_M2SerializeResult_get_m2Data_data(
            self_: *mut whiteout_M2SerializeResult,
        ) -> *const u8;
        pub fn whiteout_m2_M2SerializeResult_assign_m2Data(
            self_: *mut whiteout_M2SerializeResult,
            data: *const u8,
            count: usize,
        );
        // Writer
        pub fn whiteout_m2_M2Writer_new() -> *mut whiteout_M2Writer;
        pub fn whiteout_m2_M2Writer_new_options(
            _0: *mut core::ffi::c_void,
        ) -> *mut whiteout_M2Writer;
        pub fn whiteout_m2_M2Writer_delete(self_: *mut whiteout_M2Writer);
        pub fn whiteout_m2_M2Writer_write(
            self_: *mut whiteout_M2Writer,
            fs: *mut core::ffi::c_void,
            file_path: *const core::ffi::c_char,
            model: *mut whiteout_M2Model,
        );
        pub fn whiteout_m2_M2Writer_write_cascFs_model(
            self_: *mut whiteout_M2Writer,
            casc_fs: *mut core::ffi::c_void,
            model: *mut whiteout_M2Model,
        );
        pub fn whiteout_m2_M2Writer_write_model(
            self_: *mut whiteout_M2Writer,
            model: *mut whiteout_M2Model,
        ) -> *mut whiteout_M2SerializeResult;
        pub fn whiteout_m2_M2Writer_hasIssues(self_: *mut whiteout_M2Writer) -> i32;
        pub fn whiteout_m2_M2Writer_getIssues_count(self_: *mut whiteout_M2Writer) -> usize;
        pub fn whiteout_m2_M2Writer_getIssues_at(
            self_: *mut whiteout_M2Writer,
            index: usize,
        ) -> RawCString;
        // AnimationTrackVector3f
        pub fn whiteout_m2_M2AnimationTrackVector3f_new() -> *mut whiteout_M2AnimationTrackVector3f;
        pub fn whiteout_m2_M2AnimationTrackVector3f_delete(
            self_: *mut whiteout_M2AnimationTrackVector3f,
        );
        pub fn whiteout_m2_M2AnimationTrackVector3f_get_interpolationType(
            self_: *mut whiteout_M2AnimationTrackVector3f,
        ) -> i32;
        pub fn whiteout_m2_M2AnimationTrackVector3f_set_interpolationType(
            self_: *mut whiteout_M2AnimationTrackVector3f,
            value: i32,
        );
        pub fn whiteout_m2_M2AnimationTrackVector3f_get_globalSequenceId(
            self_: *mut whiteout_M2AnimationTrackVector3f,
        ) -> u16;
        pub fn whiteout_m2_M2AnimationTrackVector3f_set_globalSequenceId(
            self_: *mut whiteout_M2AnimationTrackVector3f,
            value: u16,
        );
        pub fn whiteout_m2_M2AnimationTrackVector3f_get_timestamps_count(
            self_: *mut whiteout_M2AnimationTrackVector3f,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackVector3f_get_timestamps_inner_count(
            self_: *mut whiteout_M2AnimationTrackVector3f,
            outer: usize,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackVector3f_resize_timestamps(
            self_: *mut whiteout_M2AnimationTrackVector3f,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackVector3f_resize_timestamps_inner(
            self_: *mut whiteout_M2AnimationTrackVector3f,
            outer: usize,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackVector3f_get_timestamps_inner_data(
            self_: *mut whiteout_M2AnimationTrackVector3f,
            outer: usize,
        ) -> *const u32;
        pub fn whiteout_m2_M2AnimationTrackVector3f_assign_timestamps_inner(
            self_: *mut whiteout_M2AnimationTrackVector3f,
            outer: usize,
            data: *const u32,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackVector3f_get_values_count(
            self_: *mut whiteout_M2AnimationTrackVector3f,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackVector3f_get_values_inner_count(
            self_: *mut whiteout_M2AnimationTrackVector3f,
            outer: usize,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackVector3f_resize_values(
            self_: *mut whiteout_M2AnimationTrackVector3f,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackVector3f_resize_values_inner(
            self_: *mut whiteout_M2AnimationTrackVector3f,
            outer: usize,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackVector3f_get_values_inner_data(
            self_: *mut whiteout_M2AnimationTrackVector3f,
            outer: usize,
        ) -> *const f32;
        pub fn whiteout_m2_M2AnimationTrackVector3f_assign_values_inner(
            self_: *mut whiteout_M2AnimationTrackVector3f,
            outer: usize,
            data: *const f32,
            count: usize,
        );
        // AnimationTrackM2CompatQuaternion
        pub fn whiteout_m2_M2AnimationTrackM2CompatQuaternion_new(
        ) -> *mut whiteout_M2AnimationTrackM2CompatQuaternion;
        pub fn whiteout_m2_M2AnimationTrackM2CompatQuaternion_delete(
            self_: *mut whiteout_M2AnimationTrackM2CompatQuaternion,
        );
        pub fn whiteout_m2_M2AnimationTrackM2CompatQuaternion_get_interpolationType(
            self_: *mut whiteout_M2AnimationTrackM2CompatQuaternion,
        ) -> i32;
        pub fn whiteout_m2_M2AnimationTrackM2CompatQuaternion_set_interpolationType(
            self_: *mut whiteout_M2AnimationTrackM2CompatQuaternion,
            value: i32,
        );
        pub fn whiteout_m2_M2AnimationTrackM2CompatQuaternion_get_globalSequenceId(
            self_: *mut whiteout_M2AnimationTrackM2CompatQuaternion,
        ) -> u16;
        pub fn whiteout_m2_M2AnimationTrackM2CompatQuaternion_set_globalSequenceId(
            self_: *mut whiteout_M2AnimationTrackM2CompatQuaternion,
            value: u16,
        );
        pub fn whiteout_m2_M2AnimationTrackM2CompatQuaternion_get_timestamps_count(
            self_: *mut whiteout_M2AnimationTrackM2CompatQuaternion,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackM2CompatQuaternion_get_timestamps_inner_count(
            self_: *mut whiteout_M2AnimationTrackM2CompatQuaternion,
            outer: usize,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackM2CompatQuaternion_resize_timestamps(
            self_: *mut whiteout_M2AnimationTrackM2CompatQuaternion,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackM2CompatQuaternion_resize_timestamps_inner(
            self_: *mut whiteout_M2AnimationTrackM2CompatQuaternion,
            outer: usize,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackM2CompatQuaternion_get_timestamps_inner_data(
            self_: *mut whiteout_M2AnimationTrackM2CompatQuaternion,
            outer: usize,
        ) -> *const u32;
        pub fn whiteout_m2_M2AnimationTrackM2CompatQuaternion_assign_timestamps_inner(
            self_: *mut whiteout_M2AnimationTrackM2CompatQuaternion,
            outer: usize,
            data: *const u32,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackM2CompatQuaternion_get_values_count(
            self_: *mut whiteout_M2AnimationTrackM2CompatQuaternion,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackM2CompatQuaternion_get_values_inner_count(
            self_: *mut whiteout_M2AnimationTrackM2CompatQuaternion,
            outer: usize,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackM2CompatQuaternion_resize_values(
            self_: *mut whiteout_M2AnimationTrackM2CompatQuaternion,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackM2CompatQuaternion_resize_values_inner(
            self_: *mut whiteout_M2AnimationTrackM2CompatQuaternion,
            outer: usize,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackM2CompatQuaternion_get_values_at(
            self_: *mut whiteout_M2AnimationTrackM2CompatQuaternion,
            outer: usize,
            inner: usize,
        ) -> *mut whiteout_M2CompatQuaternion;
        // AnimationTrackI16
        pub fn whiteout_m2_M2AnimationTrackI16_new() -> *mut whiteout_M2AnimationTrackI16;
        pub fn whiteout_m2_M2AnimationTrackI16_delete(self_: *mut whiteout_M2AnimationTrackI16);
        pub fn whiteout_m2_M2AnimationTrackI16_get_interpolationType(
            self_: *mut whiteout_M2AnimationTrackI16,
        ) -> i32;
        pub fn whiteout_m2_M2AnimationTrackI16_set_interpolationType(
            self_: *mut whiteout_M2AnimationTrackI16,
            value: i32,
        );
        pub fn whiteout_m2_M2AnimationTrackI16_get_globalSequenceId(
            self_: *mut whiteout_M2AnimationTrackI16,
        ) -> u16;
        pub fn whiteout_m2_M2AnimationTrackI16_set_globalSequenceId(
            self_: *mut whiteout_M2AnimationTrackI16,
            value: u16,
        );
        pub fn whiteout_m2_M2AnimationTrackI16_get_timestamps_count(
            self_: *mut whiteout_M2AnimationTrackI16,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackI16_get_timestamps_inner_count(
            self_: *mut whiteout_M2AnimationTrackI16,
            outer: usize,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackI16_resize_timestamps(
            self_: *mut whiteout_M2AnimationTrackI16,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackI16_resize_timestamps_inner(
            self_: *mut whiteout_M2AnimationTrackI16,
            outer: usize,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackI16_get_timestamps_inner_data(
            self_: *mut whiteout_M2AnimationTrackI16,
            outer: usize,
        ) -> *const u32;
        pub fn whiteout_m2_M2AnimationTrackI16_assign_timestamps_inner(
            self_: *mut whiteout_M2AnimationTrackI16,
            outer: usize,
            data: *const u32,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackI16_get_values_count(
            self_: *mut whiteout_M2AnimationTrackI16,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackI16_get_values_inner_count(
            self_: *mut whiteout_M2AnimationTrackI16,
            outer: usize,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackI16_resize_values(
            self_: *mut whiteout_M2AnimationTrackI16,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackI16_resize_values_inner(
            self_: *mut whiteout_M2AnimationTrackI16,
            outer: usize,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackI16_get_values_inner_data(
            self_: *mut whiteout_M2AnimationTrackI16,
            outer: usize,
        ) -> *const i16;
        pub fn whiteout_m2_M2AnimationTrackI16_assign_values_inner(
            self_: *mut whiteout_M2AnimationTrackI16,
            outer: usize,
            data: *const i16,
            count: usize,
        );
        // AnimationTrackF32
        pub fn whiteout_m2_M2AnimationTrackF32_new() -> *mut whiteout_M2AnimationTrackF32;
        pub fn whiteout_m2_M2AnimationTrackF32_delete(self_: *mut whiteout_M2AnimationTrackF32);
        pub fn whiteout_m2_M2AnimationTrackF32_get_interpolationType(
            self_: *mut whiteout_M2AnimationTrackF32,
        ) -> i32;
        pub fn whiteout_m2_M2AnimationTrackF32_set_interpolationType(
            self_: *mut whiteout_M2AnimationTrackF32,
            value: i32,
        );
        pub fn whiteout_m2_M2AnimationTrackF32_get_globalSequenceId(
            self_: *mut whiteout_M2AnimationTrackF32,
        ) -> u16;
        pub fn whiteout_m2_M2AnimationTrackF32_set_globalSequenceId(
            self_: *mut whiteout_M2AnimationTrackF32,
            value: u16,
        );
        pub fn whiteout_m2_M2AnimationTrackF32_get_timestamps_count(
            self_: *mut whiteout_M2AnimationTrackF32,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackF32_get_timestamps_inner_count(
            self_: *mut whiteout_M2AnimationTrackF32,
            outer: usize,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackF32_resize_timestamps(
            self_: *mut whiteout_M2AnimationTrackF32,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackF32_resize_timestamps_inner(
            self_: *mut whiteout_M2AnimationTrackF32,
            outer: usize,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackF32_get_timestamps_inner_data(
            self_: *mut whiteout_M2AnimationTrackF32,
            outer: usize,
        ) -> *const u32;
        pub fn whiteout_m2_M2AnimationTrackF32_assign_timestamps_inner(
            self_: *mut whiteout_M2AnimationTrackF32,
            outer: usize,
            data: *const u32,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackF32_get_values_count(
            self_: *mut whiteout_M2AnimationTrackF32,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackF32_get_values_inner_count(
            self_: *mut whiteout_M2AnimationTrackF32,
            outer: usize,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackF32_resize_values(
            self_: *mut whiteout_M2AnimationTrackF32,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackF32_resize_values_inner(
            self_: *mut whiteout_M2AnimationTrackF32,
            outer: usize,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackF32_get_values_inner_data(
            self_: *mut whiteout_M2AnimationTrackF32,
            outer: usize,
        ) -> *const f32;
        pub fn whiteout_m2_M2AnimationTrackF32_assign_values_inner(
            self_: *mut whiteout_M2AnimationTrackF32,
            outer: usize,
            data: *const f32,
            count: usize,
        );
        // AnimationTrackU8
        pub fn whiteout_m2_M2AnimationTrackU8_new() -> *mut whiteout_M2AnimationTrackU8;
        pub fn whiteout_m2_M2AnimationTrackU8_delete(self_: *mut whiteout_M2AnimationTrackU8);
        pub fn whiteout_m2_M2AnimationTrackU8_get_interpolationType(
            self_: *mut whiteout_M2AnimationTrackU8,
        ) -> i32;
        pub fn whiteout_m2_M2AnimationTrackU8_set_interpolationType(
            self_: *mut whiteout_M2AnimationTrackU8,
            value: i32,
        );
        pub fn whiteout_m2_M2AnimationTrackU8_get_globalSequenceId(
            self_: *mut whiteout_M2AnimationTrackU8,
        ) -> u16;
        pub fn whiteout_m2_M2AnimationTrackU8_set_globalSequenceId(
            self_: *mut whiteout_M2AnimationTrackU8,
            value: u16,
        );
        pub fn whiteout_m2_M2AnimationTrackU8_get_timestamps_count(
            self_: *mut whiteout_M2AnimationTrackU8,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackU8_get_timestamps_inner_count(
            self_: *mut whiteout_M2AnimationTrackU8,
            outer: usize,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackU8_resize_timestamps(
            self_: *mut whiteout_M2AnimationTrackU8,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackU8_resize_timestamps_inner(
            self_: *mut whiteout_M2AnimationTrackU8,
            outer: usize,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackU8_get_timestamps_inner_data(
            self_: *mut whiteout_M2AnimationTrackU8,
            outer: usize,
        ) -> *const u32;
        pub fn whiteout_m2_M2AnimationTrackU8_assign_timestamps_inner(
            self_: *mut whiteout_M2AnimationTrackU8,
            outer: usize,
            data: *const u32,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackU8_get_values_count(
            self_: *mut whiteout_M2AnimationTrackU8,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackU8_get_values_inner_count(
            self_: *mut whiteout_M2AnimationTrackU8,
            outer: usize,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackU8_resize_values(
            self_: *mut whiteout_M2AnimationTrackU8,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackU8_resize_values_inner(
            self_: *mut whiteout_M2AnimationTrackU8,
            outer: usize,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackU8_get_values_inner_data(
            self_: *mut whiteout_M2AnimationTrackU8,
            outer: usize,
        ) -> *const u8;
        pub fn whiteout_m2_M2AnimationTrackU8_assign_values_inner(
            self_: *mut whiteout_M2AnimationTrackU8,
            outer: usize,
            data: *const u8,
            count: usize,
        );
        // AnimationTrackM2CameraSpline
        pub fn whiteout_m2_M2AnimationTrackM2CameraSpline_new(
        ) -> *mut whiteout_M2AnimationTrackM2CameraSpline;
        pub fn whiteout_m2_M2AnimationTrackM2CameraSpline_delete(
            self_: *mut whiteout_M2AnimationTrackM2CameraSpline,
        );
        pub fn whiteout_m2_M2AnimationTrackM2CameraSpline_get_interpolationType(
            self_: *mut whiteout_M2AnimationTrackM2CameraSpline,
        ) -> i32;
        pub fn whiteout_m2_M2AnimationTrackM2CameraSpline_set_interpolationType(
            self_: *mut whiteout_M2AnimationTrackM2CameraSpline,
            value: i32,
        );
        pub fn whiteout_m2_M2AnimationTrackM2CameraSpline_get_globalSequenceId(
            self_: *mut whiteout_M2AnimationTrackM2CameraSpline,
        ) -> u16;
        pub fn whiteout_m2_M2AnimationTrackM2CameraSpline_set_globalSequenceId(
            self_: *mut whiteout_M2AnimationTrackM2CameraSpline,
            value: u16,
        );
        pub fn whiteout_m2_M2AnimationTrackM2CameraSpline_get_timestamps_count(
            self_: *mut whiteout_M2AnimationTrackM2CameraSpline,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackM2CameraSpline_get_timestamps_inner_count(
            self_: *mut whiteout_M2AnimationTrackM2CameraSpline,
            outer: usize,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackM2CameraSpline_resize_timestamps(
            self_: *mut whiteout_M2AnimationTrackM2CameraSpline,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackM2CameraSpline_resize_timestamps_inner(
            self_: *mut whiteout_M2AnimationTrackM2CameraSpline,
            outer: usize,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackM2CameraSpline_get_timestamps_inner_data(
            self_: *mut whiteout_M2AnimationTrackM2CameraSpline,
            outer: usize,
        ) -> *const u32;
        pub fn whiteout_m2_M2AnimationTrackM2CameraSpline_assign_timestamps_inner(
            self_: *mut whiteout_M2AnimationTrackM2CameraSpline,
            outer: usize,
            data: *const u32,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackM2CameraSpline_get_values_count(
            self_: *mut whiteout_M2AnimationTrackM2CameraSpline,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackM2CameraSpline_get_values_inner_count(
            self_: *mut whiteout_M2AnimationTrackM2CameraSpline,
            outer: usize,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackM2CameraSpline_resize_values(
            self_: *mut whiteout_M2AnimationTrackM2CameraSpline,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackM2CameraSpline_resize_values_inner(
            self_: *mut whiteout_M2AnimationTrackM2CameraSpline,
            outer: usize,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackM2CameraSpline_get_values_at(
            self_: *mut whiteout_M2AnimationTrackM2CameraSpline,
            outer: usize,
            inner: usize,
        ) -> *mut whiteout_M2CameraSpline;
        // AnimationTrackU16
        pub fn whiteout_m2_M2AnimationTrackU16_new() -> *mut whiteout_M2AnimationTrackU16;
        pub fn whiteout_m2_M2AnimationTrackU16_delete(self_: *mut whiteout_M2AnimationTrackU16);
        pub fn whiteout_m2_M2AnimationTrackU16_get_interpolationType(
            self_: *mut whiteout_M2AnimationTrackU16,
        ) -> i32;
        pub fn whiteout_m2_M2AnimationTrackU16_set_interpolationType(
            self_: *mut whiteout_M2AnimationTrackU16,
            value: i32,
        );
        pub fn whiteout_m2_M2AnimationTrackU16_get_globalSequenceId(
            self_: *mut whiteout_M2AnimationTrackU16,
        ) -> u16;
        pub fn whiteout_m2_M2AnimationTrackU16_set_globalSequenceId(
            self_: *mut whiteout_M2AnimationTrackU16,
            value: u16,
        );
        pub fn whiteout_m2_M2AnimationTrackU16_get_timestamps_count(
            self_: *mut whiteout_M2AnimationTrackU16,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackU16_get_timestamps_inner_count(
            self_: *mut whiteout_M2AnimationTrackU16,
            outer: usize,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackU16_resize_timestamps(
            self_: *mut whiteout_M2AnimationTrackU16,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackU16_resize_timestamps_inner(
            self_: *mut whiteout_M2AnimationTrackU16,
            outer: usize,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackU16_get_timestamps_inner_data(
            self_: *mut whiteout_M2AnimationTrackU16,
            outer: usize,
        ) -> *const u32;
        pub fn whiteout_m2_M2AnimationTrackU16_assign_timestamps_inner(
            self_: *mut whiteout_M2AnimationTrackU16,
            outer: usize,
            data: *const u32,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackU16_get_values_count(
            self_: *mut whiteout_M2AnimationTrackU16,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackU16_get_values_inner_count(
            self_: *mut whiteout_M2AnimationTrackU16,
            outer: usize,
        ) -> usize;
        pub fn whiteout_m2_M2AnimationTrackU16_resize_values(
            self_: *mut whiteout_M2AnimationTrackU16,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackU16_resize_values_inner(
            self_: *mut whiteout_M2AnimationTrackU16,
            outer: usize,
            count: usize,
        );
        pub fn whiteout_m2_M2AnimationTrackU16_get_values_inner_data(
            self_: *mut whiteout_M2AnimationTrackU16,
            outer: usize,
        ) -> *const u16;
        pub fn whiteout_m2_M2AnimationTrackU16_assign_values_inner(
            self_: *mut whiteout_M2AnimationTrackU16,
            outer: usize,
            data: *const u16,
            count: usize,
        );
        // ParticleAnimationTrackVector3f
        pub fn whiteout_m2_M2ParticleAnimationTrackVector3f_new(
        ) -> *mut whiteout_M2ParticleAnimationTrackVector3f;
        pub fn whiteout_m2_M2ParticleAnimationTrackVector3f_delete(
            self_: *mut whiteout_M2ParticleAnimationTrackVector3f,
        );
        pub fn whiteout_m2_M2ParticleAnimationTrackVector3f_get_values_count(
            self_: *mut whiteout_M2ParticleAnimationTrackVector3f,
        ) -> usize;
        pub fn whiteout_m2_M2ParticleAnimationTrackVector3f_resize_values(
            self_: *mut whiteout_M2ParticleAnimationTrackVector3f,
            count: usize,
        );
        pub fn whiteout_m2_M2ParticleAnimationTrackVector3f_get_values_data(
            self_: *mut whiteout_M2ParticleAnimationTrackVector3f,
        ) -> *const f32;
        pub fn whiteout_m2_M2ParticleAnimationTrackVector3f_assign_values(
            self_: *mut whiteout_M2ParticleAnimationTrackVector3f,
            data: *const f32,
            count: usize,
        );
        // ParticleAnimationTrackVector2f
        pub fn whiteout_m2_M2ParticleAnimationTrackVector2f_new(
        ) -> *mut whiteout_M2ParticleAnimationTrackVector2f;
        pub fn whiteout_m2_M2ParticleAnimationTrackVector2f_delete(
            self_: *mut whiteout_M2ParticleAnimationTrackVector2f,
        );
        pub fn whiteout_m2_M2ParticleAnimationTrackVector2f_get_values_count(
            self_: *mut whiteout_M2ParticleAnimationTrackVector2f,
        ) -> usize;
        pub fn whiteout_m2_M2ParticleAnimationTrackVector2f_resize_values(
            self_: *mut whiteout_M2ParticleAnimationTrackVector2f,
            count: usize,
        );
        pub fn whiteout_m2_M2ParticleAnimationTrackVector2f_get_values_data(
            self_: *mut whiteout_M2ParticleAnimationTrackVector2f,
        ) -> *const f32;
        pub fn whiteout_m2_M2ParticleAnimationTrackVector2f_assign_values(
            self_: *mut whiteout_M2ParticleAnimationTrackVector2f,
            data: *const f32,
            count: usize,
        );
    }
}