Undertale Yellow script viewer

function tile_get_id(argument0) //gml_Script_tile_get_id

{

    var __index = argument0

    var __currtile = 0

    var __layers = layer_get_all()

    var __numlayers = array_length_1d(__layers)

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

    {

        var __els = layer_get_all_elements(__layers[__i])

        var __numels = array_length_1d(__els)

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

        {

            var __eltype = layer_get_element_type(__els[__j])

            if (__eltype == 7)

            {

                if (__currtile == __index)

                    return __els[__j];

                __currtile++

            }

        }

    }

    return -1;

}