var camera = view_camera[0]
camera_set_view_pos(camera, 0, 0)
battle_screenshake_duration -= 1
if (battle_screenshake_duration <= 0)
{
    instance_destroy()
    return;
}
camera_set_view_pos(camera, (view_x + (choose(battle_screenshake_intensity, (-battle_screenshake_intensity)))), (view_y + (choose(battle_screenshake_intensity, (-battle_screenshake_intensity)))))
battle_screenshake_intensity -= battle_screenshake_dec