Mouse look scripts

        #x = (int(render.getWindowWidth()/2)/render.getWindowWidth())-logic.mouse.position[0]
        #y = (int(render.getWindowHeight()/2)/render.getWindowHeight())-logic.mouse.position[1]
        
        w, h = render.getWindowWidth() - 1, render.getWindowHeight() - 1
        center_x = w // 2 / w # truediv operation
        center_y = h // 2 / h # truediv operation
        x = center_x - logic.mouse.position[0]
        y = center_y - logic.mouse.position[1]