• Transforms a 4D vector by a 4x4 matrix.

    Parameters

    • m: Mat4

      The 4x4 transformation matrix.

    • v: Vec4

      The 4D vector to transform (x, y, z, w).

    • dest: Vec4 = ...

      An optional array to store the result. If not provided, a new vector is created.

    Returns Vec4

    The transformed 4D vector.