Function rotation

rotation<T>(axis, angleInRadians, dst?): T
Creates a 4-by-4 matrix which rotates around the given axis by the given angle.
Type Parameters
- T extends BaseArgType = Float32Array
Parameters
- axis: BaseArgType
  The axis about which to rotate.
- angleInRadians: number
  The angle by which to rotate (in radians).
- Optional dst: T
  matrix to hold result. If not passed a new one is created.
Returns T
A matrix which rotates angle radians around the axis.