[][src]Struct euclid::TypedTranslation2D

#[repr(C)]
pub struct TypedTranslation2D<T, Src, Dst> {
    pub x: T,
    pub y: T,
    // some fields omitted
}

A 2d transformation from a space to another that can only express translations.

The main benefit of this type over a TypedVector2D is the ability to cast between a source and a destination spaces.

Example:

use euclid::{TypedTranslation2D, TypedPoint2D, point2};
struct ParentSpace;
struct ChildSpace;
type ScrollOffset = TypedTranslation2D<i32, ParentSpace, ChildSpace>;
type ParentPoint = TypedPoint2D<i32, ParentSpace>;
type ChildPoint = TypedPoint2D<i32, ChildSpace>;

let scrolling = ScrollOffset::new(0, 100);
let p1: ParentPoint = point2(0, 0);
let p2: ChildPoint = scrolling.transform_point(&p1);

Fields

x: Ty: T

Methods

impl<T, Src, Dst> TypedTranslation2D<T, Src, Dst>[src]

pub fn new(x: T, y: T) -> Self[src]

impl<T, Src, Dst> TypedTranslation2D<T, Src, Dst> where
    T: Copy
[src]

pub fn to_array(&self) -> [T; 2][src]

pub fn to_tuple(&self) -> (T, T)[src]

impl<T, Src, Dst> TypedTranslation2D<T, Src, Dst> where
    T: Copy + Zero
[src]

pub fn identity() -> Self[src]

impl<T, Src, Dst> TypedTranslation2D<T, Src, Dst> where
    T: Zero + PartialEq
[src]

pub fn is_identity(&self) -> bool[src]

impl<T, Src, Dst> TypedTranslation2D<T, Src, Dst> where
    T: Copy + Add<T, Output = T>, 
[src]

pub fn transform_point(&self, p: &TypedPoint2D<T, Src>) -> TypedPoint2D<T, Dst>[src]

Translate a point and cast its unit.

pub fn transform_rect(&self, r: &TypedRect<T, Src>) -> TypedRect<T, Dst>[src]

Translate a rectangle and cast its unit.

pub fn transform_size(&self, s: &TypedSize2D<T, Src>) -> TypedSize2D<T, Dst>[src]

No-op, just cast the unit.

pub fn to_vector(&self) -> TypedVector2D<T, Src>[src]

Cast into a 2D vector.

impl<T, Src, Dst> TypedTranslation2D<T, Src, Dst> where
    T: Copy + Neg<Output = T>, 
[src]

pub fn inverse(&self) -> TypedTranslation2D<T, Dst, Src>[src]

Return the inverse transformation.

impl<T, Src, Dst> TypedTranslation2D<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]

pub fn to_transform(&self) -> TypedTransform2D<T, Src, Dst>[src]

Returns the matrix representation of this translation.

Trait Implementations

impl<T, Src, Dst> PartialEq<TypedTranslation2D<T, Src, Dst>> for TypedTranslation2D<T, Src, Dst> where
    T: PartialEq
[src]

#[must_use] fn ne(&self, other: &Rhs) -> bool1.0.0[src]

This method tests for !=.

impl<T, Src, Dst> Eq for TypedTranslation2D<T, Src, Dst> where
    T: Eq
[src]

impl<T, Src, Dst> Hash for TypedTranslation2D<T, Src, Dst> where
    T: Hash
[src]

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher
1.3.0[src]

Feeds a slice of this type into the given [Hasher]. Read more

impl<T, Src, Dst> Debug for TypedTranslation2D<T, Src, Dst> where
    T: Copy + Debug
[src]

impl<T, Src, Dst1, Dst2> Add<TypedTranslation2D<T, Dst1, Dst2>> for TypedTranslation2D<T, Src, Dst1> where
    T: Copy + Add<T, Output = T>, 
[src]

type Output = TypedTranslation2D<T, Src, Dst2>

The resulting type after applying the + operator.

impl<T, Src, Dst1, Dst2> Sub<TypedTranslation2D<T, Dst1, Dst2>> for TypedTranslation2D<T, Src, Dst2> where
    T: Copy + Sub<T, Output = T>, 
[src]

type Output = TypedTranslation2D<T, Src, Dst1>

The resulting type after applying the - operator.

impl<T, Src, Dst> Copy for TypedTranslation2D<T, Src, Dst> where
    T: Copy
[src]

impl<T, Src, Dst> Into<TypedVector2D<T, Src>> for TypedTranslation2D<T, Src, Dst> where
    T: Copy
[src]

impl<T, Src, Dst> Into<TypedTransform2D<T, Src, Dst>> for TypedTranslation2D<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]

impl<T, Src, Dst> From<TypedVector2D<T, Src>> for TypedTranslation2D<T, Src, Dst> where
    T: Copy
[src]

impl<T, Src, Dst> Clone for TypedTranslation2D<T, Src, Dst> where
    T: Clone
[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 TypedTranslation2D<T, Src, Dst> where
    T: Copy + Zero
[src]

Auto Trait Implementations

impl<T, Src, Dst> Unpin for TypedTranslation2D<T, Src, Dst> where
    Dst: Unpin,
    Src: Unpin,
    T: Unpin

impl<T, Src, Dst> Send for TypedTranslation2D<T, Src, Dst> where
    Dst: Send,
    Src: Send,
    T: Send

impl<T, Src, Dst> Sync for TypedTranslation2D<T, Src, Dst> where
    Dst: Sync,
    Src: Sync,
    T: Sync

impl<T, Src, Dst> UnwindSafe for TypedTranslation2D<T, Src, Dst> where
    Dst: UnwindSafe,
    Src: UnwindSafe,
    T: UnwindSafe

impl<T, Src, Dst> RefUnwindSafe for TypedTranslation2D<T, Src, Dst> where
    Dst: RefUnwindSafe,
    Src: RefUnwindSafe,
    T: RefUnwindSafe

Blanket Implementations

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> From<T> for T[src]

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

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

The type returned in the event of a conversion error.

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.