Struct gdnative::api::Curve

pub struct Curve { /* fields omitted */ }

core class Curve inherits Resource (reference counted).

Official documentation

See the documentation of this class in the Godot engine's official documentation.

Memory management

The lifetime of this object is automatically managed through reference counting.

Class hierarchy

Curve inherits methods from:

• Resource
• Reference
• Object

Safety

All types in the Godot API have "interior mutability" in Rust parlance. To enforce that the official thread-safety guidelines are followed, the typestate pattern is used in the Ref and TRef smart pointers, and the Instance API. The typestate Access in these types tracks whether the access is unique, shared, or exclusive to the current thread. For more information, see the type-level documentation on Ref.

Implementations

impl Curve

Constants

pub const TANGENT_FREE: i64

pub const TANGENT_LINEAR: i64

pub const TANGENT_MODE_COUNT: i64

impl Curve

pub fn new() -> Ref<Curve, Unique>

Creates a new instance of this object.

This is a reference-counted type. The returned object is automatically managed by Ref.

pub fn add_point(
    &self,
    position: Vector2D<f32, UnknownUnit>,
    left_tangent: f64,
    right_tangent: f64,
    left_mode: i64,
    right_mode: i64
) -> i64

pub fn bake(&self)

pub fn clean_dupes(&self)

pub fn clear_points(&self)

pub fn bake_resolution(&self) -> i64

pub fn max_value(&self) -> f64

pub fn min_value(&self) -> f64

pub fn get_point_count(&self) -> i64

pub fn get_point_left_mode(&self, index: i64) -> TangentMode

pub fn get_point_left_tangent(&self, index: i64) -> f64

pub fn get_point_position(&self, index: i64) -> Vector2D<f32, UnknownUnit>

pub fn get_point_right_mode(&self, index: i64) -> TangentMode

pub fn get_point_right_tangent(&self, index: i64) -> f64

pub fn interpolate(&self, offset: f64) -> f64

pub fn interpolate_baked(&self, offset: f64) -> f64

pub fn remove_point(&self, index: i64)

pub fn set_bake_resolution(&self, resolution: i64)

pub fn set_max_value(&self, max: f64)

pub fn set_min_value(&self, min: f64)

pub fn set_point_left_mode(&self, index: i64, mode: i64)

pub fn set_point_left_tangent(&self, index: i64, tangent: f64)

pub fn set_point_offset(&self, index: i64, offset: f64) -> i64

pub fn set_point_right_mode(&self, index: i64, mode: i64)

pub fn set_point_right_tangent(&self, index: i64, tangent: f64)

pub fn set_point_value(&self, index: i64, y: f64)

Methods from Deref<Target = Resource>

pub fn duplicate(&self, subresources: bool) -> Option<Ref<Resource, Shared>>

pub fn get_local_scene(&self) -> Option<Ref<Node, Shared>>

pub fn name(&self) -> GodotString

pub fn path(&self) -> GodotString

pub fn get_rid(&self) -> Rid

pub fn is_local_to_scene(&self) -> bool

pub fn set_local_to_scene(&self, enable: bool)

pub fn set_name(&self, name: impl Into<GodotString>)

pub fn set_path(&self, path: impl Into<GodotString>)

pub fn setup_local_to_scene(&self)

pub fn take_over_path(&self, path: impl Into<GodotString>)

Trait Implementations

impl Debug for Curve

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

Formats the value using the given formatter.

impl Deref for Curve

type Target = Resource

The resulting type after dereferencing.

fn deref(&self) -> &Resource

Dereferences the value.

impl DerefMut for Curve

fn deref_mut(&mut self) -> &mut Resource

Mutably dereferences the value.

impl GodotObject for Curve

type RefKind = RefCounted

The memory management kind of this type. This modifies the behavior of the Ref smart pointer. See its type-level documentation for more information.

fn class_name() -> &'static str

fn null() -> Null<Self>

Creates an explicitly null reference of Self as a method argument. This makes type inference easier for the compiler compared to Option.

fn new() -> Ref<Self, Unique> where
    Self: Instanciable, 

Creates a new instance of Self using a zero-argument constructor, as a Unique reference.

fn cast<T>(&self) -> Option<&T> where
    T: GodotObject + SubClass<Self>, 

Performs a dynamic reference downcast to target type.

fn upcast<T>(&self) -> &T where
    Self: SubClass<T>,
    T: GodotObject, 

Performs a static reference upcast to a supertype that is guaranteed to be valid.

unsafe fn assume_shared(&self) -> Ref<Self, Shared>

Creates a persistent reference to the same Godot object with shared thread access.

unsafe fn assume_thread_local(&self) -> Ref<Self, ThreadLocal> where
    Self: GodotObject<RefKind = RefCounted>, 

Creates a persistent reference to the same Godot object with thread-local thread access.

unsafe fn assume_unique(&self) -> Ref<Self, Unique>

Creates a persistent reference to the same Godot object with unique access.

impl Instanciable for Curve

fn construct() -> Ref<Curve, Unique>

impl SubClass<Object> for Curve

impl SubClass<Reference> for Curve

impl SubClass<Resource> for Curve