[−][src]Struct euclid::Translation2D
A 2d transformation from a space to another that can only express translations.
The main benefit of this type over a Vector2D is the ability to cast between a source and a destination spaces.
Example:
use euclid::{Translation2D, Point2D, point2}; struct ParentSpace; struct ChildSpace; type ScrollOffset = Translation2D<i32, ParentSpace, ChildSpace>; type ParentPoint = Point2D<i32, ParentSpace>; type ChildPoint = Point2D<i32, ChildSpace>; let scrolling = ScrollOffset::new(0, 100); let p1: ParentPoint = point2(0, 0); let p2: ChildPoint = scrolling.transform_point(p1);
Fields
x: T
y: T
Methods
impl<T, Src, Dst> Translation2D<T, Src, Dst>
[src]
impl<T, Src, Dst> Translation2D<T, Src, Dst> where
T: Copy,
[src]
T: Copy,
impl<T, Src, Dst> Translation2D<T, Src, Dst> where
T: Copy + Zero,
[src]
T: Copy + Zero,
impl<T, Src, Dst> Translation2D<T, Src, Dst> where
T: Zero + PartialEq,
[src]
T: Zero + PartialEq,
pub fn is_identity(&self) -> bool
[src]
impl<T, Src, Dst> Translation2D<T, Src, Dst> where
T: Copy + Add<T, Output = T>,
[src]
T: Copy + Add<T, Output = T>,
pub fn transform_point(&self, p: Point2D<T, Src>) -> Point2D<T, Dst>
[src]
Translate a point and cast its unit.
pub fn transform_rect(&self, r: &Rect<T, Src>) -> Rect<T, Dst>
[src]
Translate a rectangle and cast its unit.
pub fn transform_size(&self, s: Size2D<T, Src>) -> Size2D<T, Dst>
[src]
No-op, just cast the unit.
pub fn to_vector(&self) -> Vector2D<T, Src>
[src]
Cast into a 2D vector.
impl<T, Src, Dst> Translation2D<T, Src, Dst> where
T: Copy + Neg<Output = T>,
[src]
T: Copy + Neg<Output = T>,
pub fn inverse(&self) -> Translation2D<T, Dst, Src>
[src]
Return the inverse transformation.
impl<T, Src, Dst> Translation2D<T, Src, Dst> where
T: Copy + Clone + Add<T, Output = T> + Mul<T, Output = T> + Div<T, Output = T> + Sub<T, Output = T> + Trig + PartialOrd + One + Zero,
[src]
T: Copy + Clone + Add<T, Output = T> + Mul<T, Output = T> + Div<T, Output = T> + Sub<T, Output = T> + Trig + PartialOrd + One + Zero,
pub fn to_transform(&self) -> Transform2D<T, Src, Dst>
[src]
Returns the matrix representation of this translation.
Trait Implementations
impl<T, Src, Dst> Debug for Translation2D<T, Src, Dst> where
T: Copy + Debug,
[src]
T: Copy + Debug,
impl<T, Src, Dst> PartialEq<Translation2D<T, Src, Dst>> for Translation2D<T, Src, Dst> where
T: PartialEq,
[src]
T: PartialEq,
fn eq(&self, other: &Self) -> bool
[src]
#[must_use]
fn ne(&self, other: &Rhs) -> bool
1.0.0[src]
This method tests for !=
.
impl<T, Src, Dst> Eq for Translation2D<T, Src, Dst> where
T: Eq,
[src]
T: Eq,
impl<T, Src, Dst1, Dst2> Add<Translation2D<T, Dst1, Dst2>> for Translation2D<T, Src, Dst1> where
T: Copy + Add<T, Output = T>,
[src]
T: Copy + Add<T, Output = T>,
type Output = Translation2D<T, Src, Dst2>
The resulting type after applying the +
operator.
fn add(self, other: Translation2D<T, Dst1, Dst2>) -> Translation2D<T, Src, Dst2>
[src]
impl<T, Src, Dst1, Dst2> Sub<Translation2D<T, Dst1, Dst2>> for Translation2D<T, Src, Dst2> where
T: Copy + Sub<T, Output = T>,
[src]
T: Copy + Sub<T, Output = T>,
type Output = Translation2D<T, Src, Dst1>
The resulting type after applying the -
operator.
fn sub(self, other: Translation2D<T, Dst1, Dst2>) -> Translation2D<T, Src, Dst1>
[src]
impl<T, Src, Dst> Hash for Translation2D<T, Src, Dst> where
T: Hash,
[src]
T: Hash,
fn hash<H: Hasher>(&self, h: &mut H)
[src]
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
Feeds a slice of this type into the given [Hasher
]. Read more
impl<T: Copy, Src, Dst> Copy for Translation2D<T, Src, Dst>
[src]
impl<T, Src, Dst> Into<Vector2D<T, Src>> for Translation2D<T, Src, Dst> where
T: Copy,
[src]
T: Copy,
impl<T, Src, Dst> Into<Transform2D<T, Src, Dst>> for Translation2D<T, Src, Dst> where
T: Copy + Clone + Add<T, Output = T> + Mul<T, Output = T> + Div<T, Output = T> + Sub<T, Output = T> + Trig + PartialOrd + One + Zero,
[src]
T: Copy + Clone + Add<T, Output = T> + Mul<T, Output = T> + Div<T, Output = T> + Sub<T, Output = T> + Trig + PartialOrd + One + Zero,
fn into(self) -> Transform2D<T, Src, Dst>
[src]
impl<T, Src, Dst> From<Vector2D<T, Src>> for Translation2D<T, Src, Dst> where
T: Copy,
[src]
T: Copy,
impl<T: Clone, Src, Dst> Clone for Translation2D<T, Src, Dst>
[src]
fn clone(&self) -> Self
[src]
fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl<T, Src, Dst> Default for Translation2D<T, Src, Dst> where
T: Copy + Zero,
[src]
T: Copy + Zero,
Auto Trait Implementations
impl<T, Src, Dst> Unpin for Translation2D<T, Src, Dst> where
Dst: Unpin,
Src: Unpin,
T: Unpin,
Dst: Unpin,
Src: Unpin,
T: Unpin,
impl<T, Src, Dst> Send for Translation2D<T, Src, Dst> where
Dst: Send,
Src: Send,
T: Send,
Dst: Send,
Src: Send,
T: Send,
impl<T, Src, Dst> Sync for Translation2D<T, Src, Dst> where
Dst: Sync,
Src: Sync,
T: Sync,
Dst: Sync,
Src: Sync,
T: Sync,
impl<T, Src, Dst> RefUnwindSafe for Translation2D<T, Src, Dst> where
Dst: RefUnwindSafe,
Src: RefUnwindSafe,
T: RefUnwindSafe,
Dst: RefUnwindSafe,
Src: RefUnwindSafe,
T: RefUnwindSafe,
impl<T, Src, Dst> UnwindSafe for Translation2D<T, Src, Dst> where
Dst: UnwindSafe,
Src: UnwindSafe,
T: UnwindSafe,
Dst: UnwindSafe,
Src: UnwindSafe,
T: UnwindSafe,
Blanket Implementations
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
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>
[src]
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<T> From<T> for T
[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
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>
[src]
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
[src]
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,
impl<T> ToOwned for T where
T: Clone,
[src]
T: Clone,