Module mat 

Matrices and linear and affine transforms.

TODO Docs

Structs

Matrix

A generic matrix type.

RealToProj

Mapping from real to projective space.

RealToReal

A change of basis in real vector space of dimension DIM.

Traits

Apply

Trait for applying a transform to a type.

Compose

Composition of two LinearMaps, Self ∘ Inner.

LinearMap

A linear transform from one space (or basis) to another.

Functions

orient_y

Returns a matrix applying a rotation such that the original y-axis is now parallel with new_y and the new z axis is orthogonal to both x and new_y.

orient_z

Returns a matrix applying a rotation such that the original z axis is now parallel with new_z and the new y-axis is orthogonal to both new_z and x.

orthographic

Creates an orthographic projection matrix.

perspective

Creates a perspective projection matrix.

rotate

Returns a matrix applying a 3D rotation about an arbitrary axis.

rotate2

Returns a matrix applying a 2D rotation by an angle.

rotate_x

Returns a matrix applying a 3D rotation about the x-axis.

rotate_y

Returns a matrix applying a 3D rotation about the y-axis.

rotate_z

Returns a matrix applying a 3D rotation about the z axis.

scale

Returns a matrix applying a scaling by s.

scale3

translate

Returns a matrix applying a translation by t.

translate3

viewport

Creates a viewport transform matrix with the given pixel space bounds.

Type Aliases

Mat2x2

Type alias for a 2x2 float matrix.

Mat3x3

Type alias for a 3x3 float matrix.

Mat4x4

Type alias for a 4x4 float matrix.