Skip to main content

Transform2DOps

goudengine::components_transform2d::factory

Struct Transform2DOps

pub struct Transform2DOps;

Expand description

Zero-sized type hosting Transform2D factory operations.

Implementations§

impl Transform2DOps

pub fn new_default() -> FfiTransform2D

Creates a default Transform2D (origin, no rotation, unit scale).

pub fn from_position(x: f32, y: f32) -> FfiTransform2D

Creates a Transform2D at the specified position.

pub fn from_rotation(rotation: f32) -> FfiTransform2D

Creates a Transform2D with the specified rotation (radians).

pub fn from_rotation_degrees(degrees: f32) -> FfiTransform2D

Creates a Transform2D with the specified rotation (degrees).

pub fn from_scale(scale_x: f32, scale_y: f32) -> FfiTransform2D

Creates a Transform2D with the specified scale.

pub fn from_scale_uniform(scale: f32) -> FfiTransform2D

Creates a Transform2D with uniform scale.

pub fn from_position_rotation(x: f32, y: f32, rotation: f32) -> FfiTransform2D

Creates a Transform2D with position and rotation.

pub fn new_full( pos_x: f32, pos_y: f32, rotation: f32, scale_x: f32, scale_y: f32, ) -> FfiTransform2D

Creates a fully specified Transform2D.

pub fn look_at( pos_x: f32, pos_y: f32, target_x: f32, target_y: f32, ) -> FfiTransform2D

Creates a Transform2D looking at a target position.

pub fn lerp(from: FfiTransform2D, to: FfiTransform2D, t: f32) -> FfiTransform2D

Linearly interpolates between two transforms.

pub fn normalize_angle(angle: f32) -> f32

Normalizes an angle to [-PI, PI).

Auto Trait Implementations§

impl Freeze for Transform2DOps

impl RefUnwindSafe for Transform2DOps

impl Send for Transform2DOps

impl Sync for Transform2DOps

impl Unpin for Transform2DOps

impl UnsafeUnpin for Transform2DOps

impl UnwindSafe for Transform2DOps

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> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<S> FromSample<S> for S

fn from_sample_(s: S) -> S

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> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<F, T> IntoSample<T> for F
where T: FromSample<F>,

fn into_sample(self) -> T

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T, U> ToSample<U> for T
where U: FromSample<T>,

fn to_sample_(self) -> U

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.

impl<S, T> Duplex<S> for T
where T: FromSample<S> + ToSample<S>,

impl<T> Event for T
where T: Send + Sync + 'static,

impl<T> Resource for T
where T: Send + Sync + 'static,