Struct Transform2D

pub struct Transform2D {
    pub position: Vec2,
    pub rotation: f32,
    pub scale: Vec2,
}

A 2D counterpart for the Transform.

A Transform2D contains Position and Scale Vec2s and a float for rotation.

Fields

position: Vec2

Position of the Transform2D.

rotation: f32

Rotation of the Transform2D.

scale: Vec2

Scale of the Transform2D.

Implementations

impl Transform2D

pub fn new_with_position(pos_x: f32, pos_y: f32) -> Self

Create a new Transform2D a given scale

pub fn new_with_scale(scale_x: f32, scale_y: f32) -> Self

Create a new Transform2D a given scale

pub fn translate(&mut self, delta_x: f32, delta_y: f32)

Translate a Transform2D using X and Y deltas.

pub fn matrix(&self) -> Mat4

Get a Mat4 of the Transform2D.

Trait Implementations

impl Add for Transform2D

type Output = Transform2D

The resulting type after applying the + operator.

fn add(self, rhs: Self) -> Self::Output

Performs the + operation.

impl Clone for Transform2D

fn clone(&self) -> Transform2D

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Transform2D

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

Formats the value using the given formatter.

impl Default for Transform2D

fn default() -> Self

Returns the “default value” for a type.

impl Copy for Transform2D