Function transformMat3

transformMat3<T>(v, m, dst?): T
Transforms vec4 by 3x3 matrix
Type Parameters
- T extends BaseArgType = Float64Array
Parameters
- v: BaseArgType
  the vector
- m: BaseArgType
  The matrix.
- Optional dst: T
  optional Vec2 to store result. If not passed a new one is created.
Returns T
the transformed vector