Undertale Yellow script viewer

var battle_box = 3154;

var j = 2;

i = ds_list_size(x_list) - 1;

while (i >= 0)

{

    var x0 = ds_list_find_value(x_list, i);

    var y0 = ds_list_find_value(y_list, i);

    var angle0 = 0;

    var image_alpha_trail = 1 / j;

    draw_sprite_ext(trail_sprite, 0, x0, y0, 1, 1, angle0, c_white, image_alpha_trail * image_alpha);

    j += 1;

    i -= 1;

}

if (movement_mode == 2)

{

    var draw_circle_alpha = image_alpha * circle_alpha;

    draw_set_alpha(draw_circle_alpha);

    draw_set_color(c_white);

    draw_circle(battle_box.x, battle_box.y, base_distance, false);

    draw_set_color(c_black);

    draw_circle(battle_box.x, battle_box.y, base_distance - 2, false);

    draw_set_alpha(1);

}

draw_sprite_ext(sprite_index, image_index, x, y, 1, 1, image_angle, c_white, image_alpha);