def update_matrices(self):
'''Update inverse and OpenGL matrices, from the current transformation.
If you change manually the transformation, you should call this
function, or the drawing will failed.
'''
self._transform_inv = inverse_matrix(self._transform)
self._transform_gl = self._transform.T.tolist() #for openGL
self._transform_inv_gl = self._transform.T.tolist() #for openGL
def update_matrices(self):
'''Update inverse and OpenGL matrices, from the current transformation.
If you change manually the transformation, you should call this
function, or the drawing will failed.
'''
self._transform_inv = inverse_matrix(self._transform)
self._transform_gl = ascontiguousarray(self._transform.T,
dtype='float32')
self._transform_inv_gl = ascontiguousarray(self._transform.T,
dtype='float32')
def update_matrices(self):
'''Update inverse and OpenGL matrices, from the current transformation.
If you change manually the transformation, you should call this
function, or the drawing will failed.
'''
self._transform_inv = inverse_matrix(self._transform)
self._transform_gl = ascontiguousarray(self._transform.T,
dtype='float32')
self._transform_inv_gl = ascontiguousarray(self._transform.T,
dtype='float32')
