def draw(self, projection_matrix=None, camera_matrix=None, time=<NUM_LIT:0>):
projection_matrix = projection_matrix.astype('<STR_LIT>').tobytes()<EOL>camera_matrix = camera_matrix.astype('<STR_LIT>').tobytes()<EOL>for node in self.root_nodes:<EOL><INDENT>node.draw(<EOL>projection_matrix=projection_matrix,<EOL>camera_matrix=camera_matrix,<EOL>time=time,<EOL>)<EOL><DEDENT>self.ctx.clear_samplers(<NUM_LIT:0>, <NUM_LIT:4>)<EOL>
Draw all the nodes in the scene

:param projection_matrix: projection matrix (bytes)
:param camera_matrix: camera_matrix (bytes)
:param time: The current time