pub struct EguiTransform {
    pub scale: Vec2,
    pub translation: Vec2,
}
Expand description

Scale and translation for rendering Egui shapes. Is needed to transform Egui coordinates from the screen space with the center at (0, 0) to the normalised viewport space.

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§scale: Vec2

Is affected by window size and EguiSettings::scale_factor.

§translation: Vec2

Normally equals Vec2::new(-1.0, 1.0).

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impl EguiTransform

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pub fn from_window_size(window_size: WindowSize, scale_factor: f32) -> Self

Calculates the transform from window size and scale factor.

Trait Implementations§

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impl CreateFrom for EguiTransform
where Self: ShaderType<ExtraMetadata = StructMetadata<2usize>>, for<'__> Vec2: CreateFrom,

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fn create_from<B: BufferRef>(reader: &mut Reader<B>) -> Self

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impl Default for EguiTransform

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fn default() -> EguiTransform

Returns the “default value” for a type. Read more
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impl ReadFrom for EguiTransform
where Self: ShaderType<ExtraMetadata = StructMetadata<2usize>>, for<'__> Vec2: ReadFrom,

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fn read_from<B: BufferRef>(&mut self, reader: &mut Reader<B>)

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impl ShaderSize for EguiTransform

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const SHADER_SIZE: NonZeroU64 = _

Represents WGSL Size (equivalent to ShaderType::min_size)
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impl ShaderType for EguiTransform

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fn size(&self) -> NonZeroU64

Returns the size of Self at runtime Read more
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fn min_size() -> NonZeroU64

Represents the minimum size of Self (equivalent to GPUBufferBindingLayout.minBindingSize) Read more
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fn assert_uniform_compat()

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impl WriteInto for EguiTransform
where Self: ShaderType<ExtraMetadata = StructMetadata<2usize>>, for<'__> Vec2: WriteInto,

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fn write_into<B: BufferMut>(&self, writer: &mut Writer<B>)

Auto Trait Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T, U> AsBindGroupShaderType<U> for T
where U: ShaderType, &'a T: for<'a> Into<U>,

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fn as_bind_group_shader_type(&self, _images: &RenderAssets<Image>) -> U

Return the T ShaderType for self. When used in AsBindGroup derives, it is safe to assume that all images in self exist.
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> Downcast<T> for T

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fn downcast(&self) -> &T

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impl<T> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
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Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
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where T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<S> FromSample<S> for S

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fn from_sample_(s: S) -> S

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impl<T> FromWorld for T
where T: Default,

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fn from_world(_world: &mut World) -> T

Creates Self using data from the given World.
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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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

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fn to_sample_(self) -> U

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> Upcast<T> for T

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fn upcast(&self) -> Option<&T>

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impl<T> WithSubscriber for T

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where S: Into<Dispatch>,

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impl<T> WasmNotSync for T
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