<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def get_cam_bounds(self):
 """Return the bounds of the camera in x, y, xMax, and yMax format."""

        world_pos = self.get_world_pos()
        screen_res = Ragnarok.get_world().get_backbuffer_size() * .5
        return (self.pan.X - screen_res.X), (self.pan.Y - screen_res.Y), (self.pan.X + screen_res.X), (
                self.pan.Y + screen_res.Y)