def cross_tuple(self, other):

        x, y, z = self._v
        bx, by, bz = other
        return ( y*bz - by*z,
                 z*bx - bz*x,
                 x*by - bx*y )
Return the class for the specified extension if found or raises ``ValueError``.
dataset/ETHPy150Open PythonProgramming/Beginning-Game-Development-with-Python-and-Pygame/Chapter 10/gameobjects/vector3.py/Vector3.cross_tuple--crossover with--dataset/ETHPy150Open ARM-software/workload-automation/wlauto/core/extension_loader.py/ExtensionLoader.get_extension_class