@staticmethod
def point_in_front_of_plane(plane, x, y, z):
    """
        Takes a plane ex:
        ```py
        collision_bsp = self.data.tagdata.collision_bsp.STEPTREE[0]
        collision_bsp.planes.STEPTREE[i]
        ```
        And dots the plane and coordinates and compares against d to
        see if the xyz are in front of it.
        """
    return x * plane.i + y * plane.j + z * plane.k >= plane.d
