Module storm::math

Math utilities.

Structs

AABB2D

Provides tools for interacting with and creating axis aligned bounding boxes in 2D.

Interpolation

Provides functions for interpolating between two f32s.

OrthographicCamera

Simple camera for orthographic projections.

PerspectiveCamera

Simple camera for perspective projections. +Y is up, right handed system. Depth is inverted.

Constants

IDENTITY_MATRIX

Simple const identity matrix.

PI

Represents pi.

PI_2

Represents pi / 2.

PI_NEG_2

Represents -pi / 2.

TAO

Represents 2 * pi.

Traits

Float

Extra functions on floating point values.

UnsignedInteger

Extra functions on unsigned integers.

Functions

fast_normalize2

Fast Vector2 normalization.

lerp

Linearly interpolates between a and b by t.

ortho_from_bounds

Creates an orthographic matrix from screen bounds with a fixed aspect ratio and with 0,0 in the center.