Struct pax_runtime::api::math::Transform2

pub struct Transform2<WFrom = Generic, WTo = WFrom> { /* private fields */ }

Implementations

impl<WFrom, WTo> Transform2<WFrom, WTo>

where WFrom: Space, WTo: Space,

pub fn new(m: [f64; 6]) -> Transform2<WFrom, WTo>

pub fn identity() -> Transform2<WFrom, WTo>

pub fn scale(s: f64) -> Transform2<WFrom, WTo>

pub fn scale_sep(s: Vector2<WTo>) -> Transform2<WFrom, WTo>

pub fn skew(k: Vector2<WTo>) -> Transform2<WFrom, WTo>

pub fn rotate(th: f64) -> Transform2<WFrom, WTo>

pub fn translate(p: Vector2<WTo>) -> Transform2<WFrom, WTo>

pub fn determinant(self) -> f64

pub fn coeffs(&self) -> [f64; 6]

pub fn get_translation(self) -> Vector2<WFrom>

pub fn get_scale(self) -> Vector2<WTo>

pub fn cast_spaces<W, T>(self) -> Transform2<W, T>

where W: Space, T: Space,

pub fn inverse(self) -> Transform2<WTo, WFrom>

Produces NaN values when the determinant is zero.

pub fn compose( p: Point2<WTo>, vx: Vector2<WTo>, vy: Vector2<WTo>, ) -> Transform2<WFrom, WTo>

pub fn decompose(&self) -> (Point2<WTo>, Vector2<WTo>, Vector2<WTo>)

Trait Implementations

impl<F, T> Clone for Transform2<F, T>

fn clone(&self) -> Transform2<F, T>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<F, T> Debug for Transform2<F, T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<F, T> Default for Transform2<F, T>

where F: Space, T: Space,

fn default() -> Transform2<F, T>

Returns the “default value” for a type.

impl<T, F> From<Transform2<T, F>> for Affine

where T: Space, F: Space,

fn from(value: Transform2<T, F>) -> Affine

Converts to this type from the input type.

impl<W, T> Interpolatable for Transform2<W, T>

where W: Space, T: Space,

fn interpolate(&self, _other: &Self, _t: f64) -> Self

impl<F, T> Into<Parts> for Transform2<F, T>

where F: Space, T: Space,

NOTE: the returned parts.skew.y will always be equal to 0,

fn into(self) -> Parts

Converts this type into the (usually inferred) input type.

impl<F, W> Into<Transform2<F, W>> for Parts

where F: Space, W: Space,

fn into(self) -> Transform2<F, W>

Converts this type into the (usually inferred) input type.

impl<F, T> Mul<Point2<F>> for Transform2<F, T>

where F: Space, T: Space,

type Output = Point2<T>

The resulting type after applying the * operator.

fn mul(self, other: Point2<F>) -> <Transform2<F, T> as Mul<Point2<F>>>::Output

Performs the * operation.

impl<W1, W2, W3> Mul<Transform2<W1, W2>> for Transform2<W2, W3>

where W1: Space, W2: Space, W3: Space,

type Output = Transform2<W1, W3>

The resulting type after applying the * operator.

fn mul( self, rhs: Transform2<W1, W2>, ) -> <Transform2<W2, W3> as Mul<Transform2<W1, W2>>>::Output

Performs the * operation.

impl<F, T> Mul<Vector2<F>> for Transform2<F, T>

where F: Space, T: Space,

type Output = Vector2<T>

The resulting type after applying the * operator.

fn mul(self, other: Vector2<F>) -> <Transform2<F, T> as Mul<Vector2<F>>>::Output

Performs the * operation.

impl<F, T> PartialEq for Transform2<F, T>

fn eq(&self, other: &Transform2<F, T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<F, T> Copy for Transform2<F, T>

impl<F, T> ImplToFromPaxAny for Transform2<F, T>

where F: Space, T: Space,