/// scrDraw_chain(sprite, subimg, x1, y1, x2, y2)
// leaks `i` variable into calling instance - not intended?
var dist = ceil(point_distance(argument2, argument3, argument4, argument5) / argument6);
var dir = point_direction(argument2, argument3, argument4, argument5);
for (i = dist; i < dist * argument6; i += dist) {
    draw_sprite(argument0, argument1, argument2 + lengthdir_x(i, dir), argument3 + lengthdir_y(i, dir));
}