Deltarune (Chapter 3) script viewer

if (!surface_exists(spear_surface))

    spear_surface = surface_create(100, 100);

surface_set_target(spear_surface);

draw_clear_alpha(c_black, 0);

draw_sprite_ext(sprite_index, image_index, 50, 50, image_xscale + (sin(timer * 2) * 0.2), image_yscale + (sin(timer * 2) * 0.05), image_angle, c_gray, image_alpha);

draw_sprite_ext(sprite_index, image_index, 50, 50, (image_xscale * 0.85) + (sin(timer * 2) * 0.1), image_yscale + (sin(timer * 2) * 0.05), image_angle, image_blend, image_alpha);

surface_reset_target();

if (y > (
scr_get_box
scr_get_box

function 
scr_get_box(arg0)
{
    switch (arg0)
    {
        case 0:
            return obj_growtangle.x + (obj_growtangle.sprite_width * 0.5);
            break;
        case 1:
            return obj_growtangle.y - (obj_growtangle.sprite_height * 0.5);
            break;
        case 2:
            return obj_growtangle.x - (obj_growtangle.sprite_width * 0.5);
            break;
        case 3:
            return obj_growtangle.y + (obj_growtangle.sprite_height * 0.5);
            break;
        case 4:
            return obj_growtangle.x;
            break;
        case 5:
            return obj_growtangle.y;
            break;
            return false;
    }
}
(1) + 8) && y < (
scr_get_box
scr_get_box

function 
scr_get_box(arg0)
{
    switch (arg0)
    {
        case 0:
            return obj_growtangle.x + (obj_growtangle.sprite_width * 0.5);
            break;
        case 1:
            return obj_growtangle.y - (obj_growtangle.sprite_height * 0.5);
            break;
        case 2:
            return obj_growtangle.x - (obj_growtangle.sprite_width * 0.5);
            break;
        case 3:
            return obj_growtangle.y + (obj_growtangle.sprite_height * 0.5);
            break;
        case 4:
            return obj_growtangle.x;
            break;
        case 5:
            return obj_growtangle.y;
            break;
            return false;
    }
}
(3) - 8))

{

    var cut = max((
scr_get_box
scr_get_box

function 
scr_get_box(arg0)
{
    switch (arg0)
    {
        case 0:
            return obj_growtangle.x + (obj_growtangle.sprite_width * 0.5);
            break;
        case 1:
            return obj_growtangle.y - (obj_growtangle.sprite_height * 0.5);
            break;
        case 2:
            return obj_growtangle.x - (obj_growtangle.sprite_width * 0.5);
            break;
        case 3:
            return obj_growtangle.y + (obj_growtangle.sprite_height * 0.5);
            break;
        case 4:
            return obj_growtangle.x;
            break;
        case 5:
            return obj_growtangle.y;
            break;
            return false;
    }
}
(2) + 7) - (x - 50), 0);

    draw_surface_part(spear_surface, cut, 0, 100 - cut, 100, (x - 50) + cut, y - 50);

}

else

{

    draw_surface_part(spear_surface, 0, 0, 100, 100, x - 50, y - 50);

}