Struct window::Transform

#[repr(C)]
pub struct Transform { /* fields omitted */ }

A 4x4 transformation matrix.

Methods

impl Transform

pub fn new() -> Self

Create a new identity matrix (transform that does nothing).

pub fn scale(self, x: f32, y: f32, z: f32) -> Self

Scale transformation (make biggger or smaller).

pub fn translate(self, x: f32, y: f32, z: f32) -> Self

Translate (move) transformation.

pub fn rotate(self, x: f32, y: f32, z: f32, c: f32) -> Self

Rotate transformation. Parameters are quaternion in axis-angle form.

• x: axis-vector x.
• y: axis-vector y.
• z: axis-vector z.
• c: angle in cycles.

pub fn perspective(fovy: f32, aspect: f32, near: f32, far: f32) -> Self

Create a perspective matrix.

• fovy - Y dimension field of view (in cycles), 0.25 is standard domain: 0 < fovy < 0.5
• aspect - window_height / window_width
• near - Near clipping pane, domain: 0 < near
• far - Far clipping pane, domain: near < far

Trait Implementations

impl Clone for Transform

fn clone(&self) -> Transform

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Transform

impl Default for Transform

fn default() -> Self

Returns the "default value" for a type.

impl Mul<[f32; 3]> for Transform

type Output = [f32; 3]

The resulting type after applying the * operator.

fn mul(self, vertex: [f32; 3]) -> Self::Output

Performs the * operation.

impl Mul<Transform> for Transform

type Output = Transform

The resulting type after applying the * operator.

fn mul(self, rhs: Transform) -> Self::Output

Performs the * operation.