Trait Matrix

pub trait Matrix<T>
where
    T: Copy,
{
    // Required methods
    fn set<M>(&mut self, other: M) -> &mut Self
       where [[T; 4]; 4]: From<M>;
    fn translate<V>(&mut self, translation_vector: V) -> &mut Self
       where V: Vector<T>;
    fn scale<V>(&mut self, scaling_vector: V) -> &mut Self
       where V: Vector<T>;
    fn scale_at<P, V>(&mut self, position: P, scaling_vector: V) -> &mut Self
       where P: Vector<T>,
             V: Vector<T>;
    fn rotate(&mut self, radians: T) -> &mut Self;
    fn rotate_at<P>(&mut self, position: P, radians: T) -> &mut Self
       where P: Vector<T>;
    fn rotate_axis<V>(&mut self, radians: T, axis: V) -> &mut Self
       where Vec3<T>: From<V>;
    fn rotate_axis_at<P, V>(
        &mut self,
        position: P,
        radians: T,
        axis: V,
    ) -> &mut Self
       where P: Vector<T>,
             Vec3<T>: From<V>;
    fn get_rotation(&self) -> Self;
    fn get_translation(&self) -> Vec3<T>;
    fn get_scale(&self) -> Vec3<T>;
    fn get_euler(&self) -> Vec3<T>;
}

Matrix-methods for 4x4 arrays.

Required Methods

fn set<M>(&mut self, other: M) -> &mut Self

where [[T; 4]; 4]: From<M>,

Sets the matrix value from another matrix.

fn translate<V>(&mut self, translation_vector: V) -> &mut Self

where V: Vector<T>,

Translate matrix by given vector.

fn scale<V>(&mut self, scaling_vector: V) -> &mut Self

where V: Vector<T>,

Scale matrix by given vector.

fn scale_at<P, V>(&mut self, position: P, scaling_vector: V) -> &mut Self

where P: Vector<T>, V: Vector<T>,

Scales at given position.

fn rotate(&mut self, radians: T) -> &mut Self

Rotates the origin around z.

fn rotate_at<P>(&mut self, position: P, radians: T) -> &mut Self

where P: Vector<T>,

Rotates around z at given position.

fn rotate_axis<V>(&mut self, radians: T, axis: V) -> &mut Self

where Vec3<T>: From<V>,

Rotates around axis.

fn rotate_axis_at<P, V>( &mut self, position: P, radians: T, axis: V, ) -> &mut Self

where P: Vector<T>, Vec3<T>: From<V>,

Rotates around axis at given position.

fn get_rotation(&self) -> Self

Returns a pure rotation matrix for given matrix

fn get_translation(&self) -> Vec3<T>

Returns the matrix’s translation vector.

fn get_scale(&self) -> Vec3<T>

Returns the matrix’s scaling vector.

fn get_euler(&self) -> Vec3<T>

Get rotation matrix euler angles.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<T> Matrix<T> for [[T; 4]; 4]

where T: Float,

fn set<M>(&mut self, other: M) -> &mut Self

where [[T; 4]; 4]: From<M>,

fn translate<V>(&mut self, translation_vector: V) -> &mut Self

where V: Vector<T>,

fn scale<V>(&mut self, scaling_vector: V) -> &mut Self

where V: Vector<T>,

fn scale_at<P, V>(&mut self, position: P, scaling_vector: V) -> &mut Self

where P: Vector<T>, V: Vector<T>,

fn rotate(&mut self, radians: T) -> &mut Self

fn rotate_at<P>(&mut self, position: P, radians: T) -> &mut Self

where P: Vector<T>,

fn rotate_axis<V>(&mut self, radians: T, axis: V) -> &mut Self

where Vec3<T>: From<V>,

fn rotate_axis_at<P, V>( &mut self, position: P, radians: T, axis: V, ) -> &mut Self

where P: Vector<T>, Vec3<T>: From<V>,

fn get_rotation(&self) -> Self

fn get_translation(&self) -> Vec3<T>

fn get_scale(&self) -> Vec3<T>

fn get_euler(&self) -> Vec3<T>

Implementors

impl<T> Matrix<T> for Mat4<T>

where T: Float,

4x4 Matrices.