Undertale Yellow script viewer

function tile_layer_depth(arg0, arg1)

{

    var __depth = arg0;

    var __newdepth = arg1;

    var __layers = layer_get_all();

    var __numlayers = array_length_1d(__layers);

    var __layerstomove;

    __layerstomove[0] = -1;

    var __numlayerstomove = 0;

    var __layertouse = -1;

    for (var __i = 0; __i < __numlayers; __i++)

    {

        var __layerdepth = layer_get_depth(__layers[__i]);

        if (__layerdepth == __depth)

        {

            __layerstomove[__numlayerstomove] = __layers[__i];

            __numlayerstomove++;

        }

        else if (layer_get_depth(__layers[__i]) == __newdepth)

        {

            __layertouse = __layers[__i];

            break;

        }

    }

    if (__layertouse == -1)

        __layertouse = layer_create(__newdepth);

    for (var __i = 0; __i < __numlayerstomove; __i++)

    {

        var __els = layer_get_all_elements(__layerstomove[__i]);

        var __numels = array_length_1d(__els);

        for (var __j = 0; __j < __numels; __j++)

        {

            if (layer_get_element_type(__els[__j]) == 7)

                layer_element_move(__els[__j], __layertouse);

        }

    }

}