as you can seethe game world xy coordinates keep getting bigger and smaller forever the game world origin is where the ( game world coordinates are you can see that the three squirrels are located (in game world coordinatesat (- - )( )and ( - but we can only display pixel area on the screen (though this can change if we pass different numbers to the pygame display set_mode(function)so we need to track where the camera' origin is located in game world coordinates in the picture abovethe camera is placed at (- - in game world coordinates the picture below shows the same field and squirrelsexcept everything is given in camera coordinatesemail questions to the authoral@inventwithpython com