buffer--;
var wat = collision_rectangle(x, y + 8, x + 40, y + 40, obj_climb_water, false, false);
if (i_ex(wat))
{
    if (!i_ex(obj_rotating_tower_controller_new))
    {
        if (!buffer)
        {
            var spr = 1269;
            var spd = round(3 * sprite_get_number(spr));
            with (scr_marker_ext(x, y, spr, 2, 2, 0, undefined, c_white, wat.depth - 10, undefined, spd))
                scr_lerpvar("image_index", 0, 5, spd);
            buffer = spd;
        }
    }
    if (wat.ending == false)
        wat.ending = true;
}