Struct emath::RectTransform [−][src]
Linearly transforms positions from one Rect
to another.
RectTransform
stores the rectangles, and therefore supports clamping and culling.
Implementations
impl RectTransform
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pub fn identity(from_and_to: Rect) -> Self
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pub fn from_to(from: Rect, to: Rect) -> Self
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pub fn from(&self) -> &Rect
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pub fn to(&self) -> &Rect
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pub fn scale(&self) -> Vec2
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The scale factors.
pub fn inverse(&self) -> RectTransform
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pub fn transform_pos(&self, pos: Pos2) -> Pos2
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Transforms the given coordinate in the from
space to the to
space.
pub fn transform_rect(&self, rect: Rect) -> Rect
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Transforms the given rectangle in the in
-space to a rectangle in the out
-space.
pub fn transform_pos_clamped(&self, pos: Pos2) -> Pos2
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Transforms the given coordinate in the from
space to the to
space,
clamping if necessary.
Trait Implementations
impl Clone for RectTransform
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fn clone(&self) -> RectTransform
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pub fn clone_from(&mut self, source: &Self)
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impl Copy for RectTransform
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impl Debug for RectTransform
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impl Mul<Pos2> for RectTransform
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Transforms the position.
type Output = Pos2
The resulting type after applying the *
operator.
fn mul(self, pos: Pos2) -> Pos2
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impl Mul<Pos2> for &RectTransform
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Transforms the position.
type Output = Pos2
The resulting type after applying the *
operator.
fn mul(self, pos: Pos2) -> Pos2
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impl PartialEq<RectTransform> for RectTransform
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fn eq(&self, other: &RectTransform) -> bool
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fn ne(&self, other: &RectTransform) -> bool
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impl StructuralPartialEq for RectTransform
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Auto Trait Implementations
impl RefUnwindSafe for RectTransform
impl Send for RectTransform
impl Sync for RectTransform
impl Unpin for RectTransform
impl UnwindSafe for RectTransform
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,