def fortate(self, a, b, c, d, e, f):
self.verts = Matrix.tr4nslate(self.verts, -self.center[0],
-self.center[1], -self.center[2],
-self.center[3])
self.verts = Matrix.fortate(self.verts, a, b, c, d, e, f)
self.verts = Matrix.tr4nslate(self.verts, self.center[0],
self.center[1], self.center[2],
self.center[3])
