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b3MeshData

boxddd_sys::ffi

Struct b3MeshData

#[repr(C)]
pub struct b3MeshData {Show 16 fields
    pub version: u64,
    pub byteCount: c_int,
    pub hash: u32,
    pub bounds: b3AABB,
    pub surfaceArea: f32,
    pub treeHeight: c_int,
    pub degenerateCount: c_int,
    pub nodeOffset: c_int,
    pub nodeCount: c_int,
    pub vertexOffset: c_int,
    pub vertexCount: c_int,
    pub triangleOffset: c_int,
    pub triangleCount: c_int,
    pub materialOffset: c_int,
    pub materialCount: c_int,
    pub flagsOffset: c_int,
}

Expand description

This is a sorted triangle collision bounding volume hierarchy. @note This struct has data hanging off the end and cannot be directly copied.

Fields§

§version: u64

Version must be first.

§byteCount: c_int

The total number of bytes for this mesh.

§hash: u32

Hash of this mesh (this field is zero when the hash is computed)

§bounds: b3AABB

Local axis-aligned box.

§surfaceArea: f32

Combined surface area of all triangles. Single-sided.

§treeHeight: c_int

The height of the bounding volume hierarchy.

§degenerateCount: c_int

The number of degenerate triangles. Diagnostic.

§nodeOffset: c_int

Offset of the node array in bytes from the struct address.

§nodeCount: c_int

The number of BVH nodes.

§vertexOffset: c_int

Offset of the vertex array in bytes from the struct address.

§vertexCount: c_int

The number of vertices.

§triangleOffset: c_int

Offset of the triangle array in bytes from the struct address.

§triangleCount: c_int

The number of triangles.

§materialOffset: c_int

Offset of the material array in bytes from the struct address.

§materialCount: c_int

The number of materials.

§flagsOffset: c_int

Offset of the triangle flag array in bytes from the struct address.

Trait Implementations§

impl Clone for b3MeshData

fn clone(&self) -> b3MeshData

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Copy for b3MeshData

impl Debug for b3MeshData

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for b3MeshData

impl RefUnwindSafe for b3MeshData

impl Send for b3MeshData

impl Sync for b3MeshData

impl Unpin for b3MeshData

impl UnsafeUnpin for b3MeshData

impl UnwindSafe for b3MeshData

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.