def processSynchronizerBuffer(self, buffer):
while not buffer.isEmpty():
command = buffer.command()
if (command == self.SYNCHRONIZER_COMMAND_USER_POSITION):
self.setPosition(buffer.matrix_4x4())
elif (command == self.SYNCHRONIZER_COMMAND_VEHICLE_POSITION):
self.setVehiclePosition(buffer.matrix_4x4())
def getSynchronizerBuffer(self):
buffer = blender_cave.buffer.Buffer()
if (self._previous['user_position'] != self.getPosition()):
self._previous['user_position'] = self.getPosition()
buffer.command(self.SYNCHRONIZER_COMMAND_USER_POSITION)
buffer.matrix_4x4(self.getPosition())
if (self._previous['vehicle_position'] != self.getVehiclePosition()):
self._previous['vehicle_position'] = self.getVehiclePosition()
buffer.command(self.SYNCHRONIZER_COMMAND_VEHICLE_POSITION)
buffer.matrix_4x4(self.getVehiclePosition())
return buffer
