Deltarune (Chapter 5) script viewer

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gml_GlobalScript_scr_floortex_generate

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function scr_floortex_setFloorLayers()
{
    array_delete(layer_floor, 0, array_length(layer_floor));
    if (argument_count > 0)
    {
        if (is_array(argument[0]))
        {
            for (var i = 0; i < array_length(argument[0]); i++)
            {
                var layid = layer_get_id(string(argument[0][i]));
                if (layer_exists(layid))
                    array_push(layer_floor, layid);
            }
        }
        else
        {
            for (var i = 0; i < argument_count; i++)
            {
                var layid = layer_get_id(string(argument[i]));
                if (layer_exists(layid))
                    array_push(layer_floor, layid);
            }
        }
    }
}

function scr_floortex_setWallLayers()
{
    array_delete(layer_wall, 0, array_length(layer_wall));
    if (argument_count > 0)
    {
        if (is_array(argument[0]))
        {
            for (var i = 0; i < array_length(argument[0]); i++)
            {
                var layid = layer_get_id(string(argument[0][i]));
                if (layer_exists(layid))
                    array_push(layer_wall, layid);
            }
        }
        else
        {
            for (var i = 0; i < argument_count; i++)
            {
                var layid = layer_get_id(string(argument[i]));
                if (layer_exists(layid))
                    array_push(layer_wall, layid);
            }
        }
    }
}

function scr_floortex_initialize()
{
    if (variable_instance_exists(id, "init"))
    {
    }
    else
    {
        init = 1;
        x = xstart;
        y = ystart;
        init_spr = sprite_index;
        init_xscale = image_xscale;
        init_yscale = image_yscale;
        front = -4;
        back = -4;
    }
    draw_set_color(c_white);
    while (array_length(front_sprite) < frames)
        array_push(front_sprite, -4);
    while (array_length(back_sprite) < frames)
        array_push(back_sprite, -4);
    while (array_length(sprite) < frames)
        array_push(sprite, -4);
    boxTop = bbox_top;
    boxBottom = bbox_bottom;
    initHeight = sprite_height;
    initYscale = image_yscale;
    initBboxYdif = boxTop - boxBottom;
    var _sprite_index = sprite_index;
    var _sprite_height = sprite_height;
    var _tilesize = 40;
    var _w = sprite_width div _tilesize;
    var _h = sprite_height div _tilesize;
    var _yorigin = _sprite_height / 2;
    switch (_sprite_index)
    {
        case 745:
            _yorigin = 40;
            break;
        case 8002:
            _yorigin = _sprite_height - 40;
            break;
        case 5754:
            _yorigin = 0;
            break;
        case 5056:
            _yorigin = _sprite_height;
            break;
    }
    var _centerLine = instance_place(x, y, obj_plat_floortex_Yorigin);
    if (instance_exists(_centerLine))
        _yorigin = _centerLine.y - bbox_top;
    if (surface_method)
    {
        surface_width = _w;
        surface_height = _h;
        surface_x = x;
        surface_y = bbox_top;
    }
    for (var _layer = 0; _layer < array_length(layer_floor); _layer++)
    {
        var lay_id = layer_floor[_layer];
        if (layer_exists(lay_id))
            layer_set_visible(lay_id, false);
    }
    for (var _layer = 0; _layer < array_length(layer_wall); _layer++)
    {
        var lay_id = layer_wall[_layer];
        if (layer_exists(lay_id))
            layer_set_visible(lay_id, false);
    }
    frame = 0;
    frame_time = 5;
    frame_timer = frame_time;
    y_plat = y;
    y_ow = y;
    var anchor_y = y;
    if (surface_method || sprite[0] == -4)
    {
        image_xscale = sprite_width;
        image_yscale = sprite_height;
        sprite_index = spr_pxwhite;
        y = boxTop + 0;
        anchor_y = y + _yorigin;
        y_ow = y;
        y_plat = anchor_y - (0.1 * _yorigin);
    }
    else if (sprite[0] != -4)
    {
        y_plat = (bbox_top + _yorigin) - (0.1 * _yorigin);
        var sw = sprite_width;
        var sh = sprite_height;
        sprite_index = sprite[0];
        y = boxTop + sprite_get_yoffset(sprite[0]);
        image_xscale = 2;
        image_yscale = 2;
        y_ow = boxTop;
        if (round((sprite_width - sw) * 100) != 0 || round((sprite_height - sh) * 100) != 0)
        {
            blend = c_red;
            scr_debug_printscr_debug_printfunction scr_debug_print()
{
    if (!scr_debug())
        exit;
}

function scr_debug_clear_all()
{
}("Mismatched-main at: x" + string(xstart) + " y" + string(ystart));
            scr_debug_printscr_debug_printfunction scr_debug_print()
{
    if (!scr_debug())
        exit;
}

function scr_debug_clear_all()
{
}(string(sprite_width) + ";" + string(sw));
            scr_debug_printscr_debug_printfunction scr_debug_print()
{
    if (!scr_debug())
        exit;
}

function scr_debug_clear_all()
{
}(string(sprite_height) + ";" + string(sh));
        }
        anchor_y = y + _yorigin;
    }
    front_col = 16777215;
    back_col = 16777215;
    yscale_ow = image_yscale;
    yscale_plat = image_yscale * 0.1;
    var _list = ds_list_create();
    var _num = collision_rectangle_list(bbox_left + 2, anchor_y - 1, bbox_right - 2, anchor_y + 1, obj_plat_floortex_Yplat, 0, 0, _list, 0);
    var _offset_obj = -4;
    for (var i = 0; i < _num; i++)
    {
        if (instance_exists(ds_list_find_value(_list, i)))
        {
            with (ds_list_find_value(_list, i))
            {
                if (x == clamp(x, other.bbox_left, other.bbox_right) && y == clamp(y, anchor_y - 2, anchor_y + 2))
                {
                    _offset_obj = id;
                }
                else
                {
                }
            }
        }
    }
    if (_num == 0)
    {
    }
    if (instance_exists(_offset_obj))
        y_plat -= (sign(_offset_obj.image_yscale) * abs(_offset_obj.sprite_height));
    if (sprite[0] != -4)
    {
        y_plat_anchor = y_plat + (0.1 * (y - bbox_top));
    }
    else
    {
    }
    image_speed = 0;
    bbox_bottom_ow = bbox_bottom;
    bbox_top_ow = bbox_top;
    image_yscale = yscale_plat;
    y = y_plat;
    bbox_bottom_plat = bbox_bottom;
    bbox_top_plat = bbox_top;
    y = y_ow;
    image_yscale = yscale_ow;
    y_ow_anchor = anchor_y;
    if (array_length(wall_layers) == 0)
        exit;
    ds_list_clear(_list);
    var _front = -4;
    _num = collision_line_list(x + 2, boxBottom + 20, bbox_right - 2, boxBottom + 20, obj_plat_floortex_FRONT, 0, 0, _list, 1);
    for (var i = 0; i < _num; i++)
    {
        var _obj = ds_list_find_value(_list, i);
        if (instance_exists(_obj))
        {
            if (round(_obj.bbox_top) == round(bbox_bottom + 1))
                _front = _obj.id;
        }
    }
    ds_list_destroy(_list);
    if (instance_exists(_front))
        front = _front;
    if (instance_exists(front))
    {
        with (front)
        {
            if (variable_instance_exists(id, "init"))
            {
                sprite_index = init_spr;
                image_xscale = init_xscale;
                image_yscale = init_yscale;
            }
            else
            {
                init = 1;
                init_spr = sprite_index;
                init_xscale = image_xscale;
                init_yscale = image_yscale;
            }
            floortex = other.id;
            other.front_col = blend;
            if (other.front_sprite[0] == -4)
            {
                visible = 0;
            }
            else
            {
                var sw = sprite_width;
                var sh = sprite_height;
                sprite_index = other.front_sprite[0];
                image_xscale = 2;
                image_yscale = 2;
                other.front_width = sprite_width * 1;
                other.front_height = sprite_height * 1;
                other.front_x = x;
                other.front_starty = bbox_top;
                if (round((sprite_width - sw) * 100) != 0 || round((sprite_height - sh) * 100) != 0)
                {
                    other.front_col = 255;
                    scr_debug_printscr_debug_printfunction scr_debug_print()
{
    if (!scr_debug())
        exit;
}

function scr_debug_clear_all()
{
}("Mismatched-front at: x" + string(xstart) + " y" + string(ystart));
                    scr_debug_printscr_debug_printfunction scr_debug_print()
{
    if (!scr_debug())
        exit;
}

function scr_debug_clear_all()
{
}(string(sprite_width) + ";" + string(sw));
                    scr_debug_printscr_debug_printfunction scr_debug_print()
{
    if (!scr_debug())
        exit;
}

function scr_debug_clear_all()
{
}(string(sprite_height) + ";" + string(sh));
                }
                other.cull_buffer_left = max(other.cull_buffer_left, other.bbox_left - bbox_left);
                other.cull_buffer_right = max(other.cull_buffer_right, bbox_right - other.bbox_right);
                other.cull_buffer_bottom = max(other.cull_buffer_bottom, bbox_bottom - other.bbox_bottom);
                visible = 0;
            }
        }
    }
    var _back = collision_line(x + 2, boxTop - 20, bbox_right - 2, boxTop - 20, obj_plat_floortex_BACK, 0, 0);
    if (instance_exists(_back))
        back = _back;
    if (instance_exists(back))
    {
        with (back)
        {
            if (variable_instance_exists(id, "init"))
            {
                sprite_index = init_spr;
                image_xscale = init_xscale;
                image_yscale = init_yscale;
            }
            else
            {
                init = 1;
                init_spr = sprite_index;
                init_xscale = image_xscale;
                init_yscale = image_yscale;
            }
            floortex = other.id;
            other.back_col = blend;
            if (other.back_sprite[0] == -4)
            {
                visible = 0;
            }
            else
            {
                var sw = sprite_width;
                var sh = sprite_height;
                sprite_index = other.back_sprite[0];
                image_xscale = 2;
                image_yscale = 2;
                if (round((sprite_width - sw) * 100) != 0 || round((sprite_height - sh) * 100) != 0)
                {
                    other.back_col = 255;
                    scr_debug_printscr_debug_printfunction scr_debug_print()
{
    if (!scr_debug())
        exit;
}

function scr_debug_clear_all()
{
}("Mismatched-back at: x" + string(xstart) + " y" + string(ystart));
                    scr_debug_printscr_debug_printfunction scr_debug_print()
{
    if (!scr_debug())
        exit;
}

function scr_debug_clear_all()
{
}(string(sprite_width) + ";" + string(sw));
                    scr_debug_printscr_debug_printfunction scr_debug_print()
{
    if (!scr_debug())
        exit;
}

function scr_debug_clear_all()
{
}(string(sprite_height) + ";" + string(sh));
                }
                other.back_width = sprite_width;
                other.back_height = sprite_height;
                other.back_x = x;
                other.back_starty = bbox_top;
                other.cull_buffer_left = max(other.cull_buffer_left, other.bbox_left - bbox_left);
                other.cull_buffer_right = max(other.cull_buffer_right, bbox_right - other.bbox_right);
                other.cull_buffer_top = max(other.cull_buffer_top, other.bbox_top - bbox_top);
                visible = 0;
            }
        }
    }
}

function scr_floortex_generatescr_floortex_generatefunction scr_floortex_setFloorLayers()
{
    array_delete(layer_floor, 0, array_length(layer_floor));
    if (argument_count > 0)
    {
        if (is_array(argument[0]))
        {
            for (var i = 0; i < array_length(argument[0]); i++)
            {
                var layid = layer_get_id(string(argument[0][i]));
                if (layer_exists(layid))
                    array_push(layer_floor, layid);
            }
        }
        else
        {
            for (var i = 0; i < argument_count; i++)
            {
                var layid = layer_get_id(string(argument[i]));
                if (layer_exists(layid))
                    array_push(layer_floor, layid);
            }
        }
    }
}

function scr_floortex_setWallLayers()
{
    array_delete(layer_wall, 0, array_length(layer_wall));
    if (argument_count > 0)
    {
        if (is_array(argument[0]))
        {
            for (var i = 0; i < array_length(argument[0]); i++)
            {
                var layid = layer_get_id(string(argument[0][i]));
                if (layer_exists(layid))
                    array_push(layer_wall, layid);
            }
        }
        else
        {
            for (var i = 0; i < argument_count; i++)
            {
                var layid = layer_get_id(string(argument[i]));
                if (layer_exists(layid))
                    array_push(layer_wall, layid);
            }
        }
    }
}

function scr_floortex_initialize()
{
    if (variable_instance_exists(id, "init"))
    {
    }
    else
    {
        init = 1;
        x = xstart;
        y = ystart;
        init_spr = sprite_index;
        init_xscale = image_xscale;
        init_yscale = image_yscale;
        front = -4;
        back = -4;
    }
    draw_set_color(c_white);
    while (array_length(front_sprite) < frames)
        array_push(front_sprite, -4);
    while (array_length(back_sprite) < frames)
        array_push(back_sprite, -4);
    while (array_length(sprite) < frames)
        array_push(sprite, -4);
    boxTop = bbox_top;
    boxBottom = bbox_bottom;
    initHeight = sprite_height;
    initYscale = image_yscale;
    initBboxYdif = boxTop - boxBottom;
    var _sprite_index = sprite_index;
    var _sprite_height = sprite_height;
    var _tilesize = 40;
    var _w = sprite_width div _tilesize;
    var _h = sprite_height div _tilesize;
    var _yorigin = _sprite_height / 2;
    switch (_sprite_index)
    {
        case 745:
            _yorigin = 40;
            break;
        case 8002:
            _yorigin = _sprite_height - 40;
            break;
        case 5754:
            _yorigin = 0;
            break;
        case 5056:
            _yorigin = _sprite_height;
            break;
    }
...()
{
    if (variable_instance_exists(id, "init"))
    {
        sprite_index = init_spr;
        image_xscale = init_xscale;
        image_yscale = init_yscale;
        x = xstart;
        y = ystart;
    }
    else
    {
        init = 1;
        x = xstart;
        y = ystart;
        init_spr = sprite_index;
        init_xscale = image_xscale;
        init_yscale = image_yscale;
        front = -4;
        back = -4;
    }
    draw_set_color(c_white);
    boxTop = bbox_top;
    boxBottom = bbox_bottom;
    initHeight = sprite_height;
    initYscale = image_yscale;
    initBboxYdif = boxTop - boxBottom;
    var _sprite_index = sprite_index;
    var _sprite_height = sprite_height;
    var _tilesize = 40;
    var _w = sprite_width div _tilesize;
    var _h = sprite_height div _tilesize;
    if (surface_method)
    {
        surface_width = _w;
        surface_height = _h;
        surface_x = x;
        surface_y = bbox_top;
        for (var _layer = 0; _layer < array_length(layer_floor); _layer++)
        {
            var lay_id = layer_floor[_layer];
            if (layer_exists(lay_id))
                layer_set_visible(lay_id, false);
        }
        for (var _layer = 0; _layer < array_length(layer_wall); _layer++)
        {
            var lay_id = layer_wall[_layer];
            if (layer_exists(lay_id))
                layer_set_visible(lay_id, false);
        }
    }
    frame = 0;
    frame_time = 5;
    frame_timer = frame_time;
    for (var i = 0; i < frames; i++)
    {
        front_sprite[i] = -4;
        sprite[i] = -4;
        back_sprite[i] = -4;
    }
    front_col = 16777215;
    back_col = 16777215;
    var _sw = round(sprite_width);
    var _sh = round(sprite_height);
    var temp_surface = surface_create(_sw, _sh);
    var _yorigin = _sprite_height / 2;
    switch (_sprite_index)
    {
        case 745:
            _yorigin = 40;
            break;
        case 8002:
            _yorigin = _sprite_height - 40;
            break;
        case 5754:
            _yorigin = 0;
            break;
        case 5056:
            _yorigin = _sprite_height;
            break;
    }
    var _centerLine = instance_place(x, y, obj_plat_floortex_Yorigin);
    if (instance_exists(_centerLine))
        _yorigin = _centerLine.y - bbox_top;
    if (_yorigin < (_sprite_height / 2))
        align_mode = -1;
    else if (_yorigin > (_sprite_height / 2))
        align_mode = 1;
    for (var _frame = 0; _frame < frames; _frame++)
    {
        sprite[_frame] = -4;
        if (!surface_method)
        {
            surface_set_target(temp_surface);
            draw_clear_alpha(c_black, 0);
            gpu_set_blendmode_ext(bm_one, bm_inv_src_alpha);
            for (var i = 0; i < _w; i++)
            {
                for (var j = 0; j < _h; j++)
                {
                    var _x = x + (i * _tilesize);
                    var _y = bbox_top + (j * _tilesize);
                    if (_y >= room_height)
                        _y = room_height - _tilesize;
                    if (_y < 0)
                        _y = 0;
                    for (var _layer = 0; _layer < array_length(layer_floor); _layer++)
                    {
                        var lay_id = layer_floor[_layer];
                        if (layer_exists(lay_id))
                        {
                            layer_set_visible(lay_id, false);
                            var map_id = scr_layer_tilemap_get_id_fixedscr_layer_tilemap_get_id_fixedfunction scr_layer_tilemap_get_id_fixed(arg0)
{
    var els = layer_get_all_elements(arg0);
    var n = array_length_1d(els);
    for (var i = 0; i < n; i++)
    {
        var el = els[i];
        if (layer_get_element_type(el) == 5)
            return el;
    }
    return -1;
}(lay_id);
                            var _tx = tilemap_get_cell_x_at_pixel(map_id, _x, _y);
                            var _ty = tilemap_get_cell_y_at_pixel(map_id, _x, _y);
                            var _tiledata = tilemap_get(map_id, _tx, _ty);
                            if (_tiledata > 0)
                            {
                                skip_main_export = false;
                                var _tileset = tilemap_get_tileset(map_id);
                                draw_tile(_tileset, _tiledata, _frame, i * _tilesize, j * _tilesize);
                            }
                        }
                    }
                }
            }
            gpu_set_blendmode(bm_normal);
            surface_reset_target();
            var small_surface = surface_create(0.5 * _sw, 0.5 * _sh);
            surface_set_target(small_surface);
            gpu_set_blendenable(false);
            draw_clear_alpha(c_black, 0);
            draw_surface_stretched(temp_surface, 0, 0, 0.5 * _sw, 0.5 * _sh);
            gpu_set_blendenable(true);
            surface_reset_target();
            surface_free(temp_surface);
            temp_surface = small_surface;
        }
        sprite[_frame] = sprite_create_from_surface(temp_surface, 0, 0, _sw * 0.5, _sh * 0.5, 0, 0, 0, _yorigin * 0.5);
        sprite_set_bbox_mode(sprite[_frame], 1);
    }
    surface_free(temp_surface);
    sprite_index = sprite[0];
    y = boxTop + (sprite_get_yoffset(sprite[0]) * 2);
    image_xscale = 2;
    image_yscale = 2;
    yscale_ow = image_yscale;
    yscale_plat = image_yscale * 0.1;
    y_plat = y;
    y_ow = y;
    var _list = ds_list_create();
    var _num = collision_rectangle_list(bbox_left + 2, y - 1, bbox_right - 2, y + 1, obj_plat_floortex_Yplat, 0, 0, _list, 0);
    var _offset_obj = -4;
    for (var i = 0; i < _num; i++)
    {
        if (instance_exists(ds_list_find_value(_list, i)))
        {
            with (ds_list_find_value(_list, i))
            {
                if (x == clamp(x, other.bbox_left, other.bbox_right) && y == clamp(y, other.y - 2, other.y + 2))
                    _offset_obj = id;
            }
        }
    }
    if (instance_exists(_offset_obj))
        y_plat = _offset_obj.y - (sign(_offset_obj.image_yscale) * abs(_offset_obj.sprite_height));
    image_speed = 0;
    bbox_bottom_ow = bbox_bottom;
    bbox_top_ow = bbox_top;
    image_yscale = yscale_plat;
    y = y_plat;
    bbox_bottom_plat = bbox_bottom;
    bbox_top_plat = bbox_top;
    y = y_ow;
    image_yscale = yscale_ow;
    y_plat_anchor = y_plat;
    y_ow_anchor = y_ow;
    if (array_length(wall_layers) == 0)
        exit;
    var _wall_maps = [];
    if (array_length(layer_wall) > 0)
    {
        for (var i = 0; i < array_length(layer_wall); i++)
        {
            var _lay_id = layer_wall[i];
            if (layer_exists(_lay_id))
            {
                layer_set_visible(_lay_id, false);
                array_push(_wall_maps, scr_layer_tilemap_get_id_fixedscr_layer_tilemap_get_id_fixedfunction scr_layer_tilemap_get_id_fixed(arg0)
{
    var els = layer_get_all_elements(arg0);
    var n = array_length_1d(els);
    for (var i = 0; i < n; i++)
    {
        var el = els[i];
        if (layer_get_element_type(el) == 5)
            return el;
    }
    return -1;
}(_lay_id));
            }
        }
    }
    ds_list_clear(_list);
    var _front = -4;
    _num = collision_line_list(x + 2, bbox_bottom + 20, bbox_right - 2, bbox_bottom + 20, obj_plat_floortex_FRONT, 0, 0, _list, 1);
    for (var i = 0; i < _num; i++)
    {
        var _obj = ds_list_find_value(_list, i);
        if (instance_exists(_obj))
        {
            if (round(_obj.bbox_top) == round(bbox_bottom + 1))
                _front = _obj.id;
        }
    }
    ds_list_destroy(_list);
    if (instance_exists(_front))
        front = _front;
    if (instance_exists(front))
    {
        with (front)
        {
            if (variable_instance_exists(id, "init"))
            {
                sprite_index = init_spr;
                image_xscale = init_xscale;
                image_yscale = init_yscale;
            }
            else
            {
                init = 1;
                init_spr = sprite_index;
                init_xscale = image_xscale;
                init_yscale = image_yscale;
            }
            floortex = other.id;
            other.front_col = blend;
            _tilesize = 40;
            _w = sprite_width div _tilesize;
            _h = sprite_height div _tilesize;
            _sw = round(sprite_width);
            _sh = round(sprite_height);
            temp_surface = surface_create(_sw, _sh);
            for (var _frame = 0; _frame < other.frames; _frame++)
            {
                other.front_sprite[_frame] = -4;
                if (!(other.surface_method && other.draw_all_surfaces))
                {
                    surface_set_target(temp_surface);
                    draw_clear_alpha(c_black, 0);
                    gpu_set_blendmode_ext_sepalpha(bm_one, bm_inv_src_alpha, bm_one, bm_one);
                    for (var i = 0; i < _w; i++)
                    {
                        for (var j = 0; j < _h; j++)
                        {
                            var _x = x + (i * _tilesize);
                            var _y = bbox_top + (j * _tilesize);
                            if (_y >= room_height)
                                _y = room_height - _tilesize;
                            if (_y < 0)
                                _y = 0;
                            var _len = array_length(_wall_maps);
                            for (var m = 0; m < _len; m++)
                            {
                                var map_id = _wall_maps[m];
                                var _tx = tilemap_get_cell_x_at_pixel(map_id, _x, _y);
                                var _ty = tilemap_get_cell_y_at_pixel(map_id, _x, _y);
                                var _tiledata = tilemap_get(map_id, _tx, _ty);
                                if (_tiledata > 0)
                                {
                                    other.skip_front_export = false;
                                    var _tileset = tilemap_get_tileset(map_id);
                                    draw_tile(_tileset, _tiledata, _frame, i * _tilesize, j * _tilesize);
                                }
                            }
                        }
                    }
                    gpu_set_blendmode(bm_normal);
                    shader_replace_simple_reset_hook();
                    surface_reset_target();
                    var small_surface = surface_create(0.5 * _sw, 0.5 * _sh);
                    surface_set_target(small_surface);
                    gpu_set_blendenable(false);
                    draw_clear_alpha(c_black, 0);
                    draw_surface_stretched(temp_surface, 0, 0, 0.5 * _sw, 0.5 * _sh);
                    gpu_set_blendenable(true);
                    surface_reset_target();
                    surface_free(temp_surface);
                    temp_surface = small_surface;
                }
                other.front_sprite[_frame] = sprite_create_from_surface(temp_surface, 0, 0, _sw * 0.5, _sh * 0.5, 0, 0, 0, 0);
                sprite_set_bbox_mode(other.front_sprite[_frame], 1);
            }
            surface_free(temp_surface);
            sprite_index = other.front_sprite[0];
            image_xscale = 2;
            image_yscale = 2;
            other.front_width = sprite_width * 1;
            other.front_height = sprite_height * 1;
            other.front_x = x;
            other.front_starty = bbox_top;
            other.cull_buffer_left = max(other.cull_buffer_left, other.bbox_left - bbox_left);
            other.cull_buffer_right = max(other.cull_buffer_right, bbox_right - other.bbox_right);
            other.cull_buffer_bottom = max(other.cull_buffer_bottom, bbox_bottom - other.bbox_bottom);
            visible = 0;
        }
    }
    var _back = collision_line(x + 2, bbox_top - 20, bbox_right - 2, bbox_top - 20, obj_plat_floortex_BACK, 0, 0);
    if (instance_exists(_back))
        back = _back;
    if (instance_exists(back))
    {
        with (back)
        {
            if (variable_instance_exists(id, "init"))
            {
                sprite_index = init_spr;
                image_xscale = init_xscale;
                image_yscale = init_yscale;
            }
            else
            {
                init = 1;
                init_spr = sprite_index;
                init_xscale = image_xscale;
                init_yscale = image_yscale;
            }
            floortex = other.id;
            other.back_col = blend;
            _tilesize = 40;
            _w = sprite_width div _tilesize;
            _h = sprite_height div _tilesize;
            _sw = round(sprite_width);
            _sh = round(sprite_height);
            temp_surface = surface_create(_sw, sprite_height);
            for (var _frame = 0; _frame < other.frames; _frame++)
            {
                other.back_sprite[_frame] = -4;
                if (!(other.surface_method && other.draw_all_surfaces))
                {
                    surface_set_target(temp_surface);
                    draw_clear_alpha(c_black, 0);
                    for (var i = 0; i < _w; i++)
                    {
                        for (var j = 0; j < _h; j++)
                        {
                            var _x = x + (i * _tilesize);
                            var _y = bbox_top + (j * _tilesize);
                            if (_y >= room_height)
                                _y = room_height - _tilesize;
                            if (_y < 0)
                                _y = 0;
                            var _len = array_length(_wall_maps);
                            for (var m = 0; m < _len; m++)
                            {
                                var map_id = _wall_maps[m];
                                var _tx = tilemap_get_cell_x_at_pixel(map_id, _x, _y);
                                var _ty = tilemap_get_cell_y_at_pixel(map_id, _x, _y);
                                var _tiledata = tilemap_get(map_id, _tx, _ty);
                                if (_tiledata > 0)
                                {
                                    other.skip_back_export = false;
                                    var _tileset = tilemap_get_tileset(map_id);
                                    draw_tile(_tileset, _tiledata, _frame, i * _tilesize, j * _tilesize);
                                }
                            }
                        }
                    }
                    surface_reset_target();
                    var small_surface = surface_create(0.5 * _sw, 0.5 * _sh);
                    surface_set_target(small_surface);
                    gpu_set_blendenable(false);
                    draw_clear_alpha(c_black, 0);
                    draw_surface_stretched(temp_surface, 0, 0, 0.5 * _sw, 0.5 * _sh);
                    gpu_set_blendenable(true);
                    surface_reset_target();
                    surface_free(temp_surface);
                    temp_surface = small_surface;
                }
                other.back_sprite[_frame] = sprite_create_from_surface(temp_surface, 0, 0, _sw * 0.5, _sh * 0.5, 0, 0, 0, 0);
                sprite_set_bbox_mode(other.back_sprite[_frame], 1);
            }
            surface_free(temp_surface);
            sprite_index = other.back_sprite[0];
            image_xscale = 2;
            image_yscale = 2;
            other.back_width = sprite_width;
            other.back_height = sprite_height;
            other.back_x = x;
            other.back_starty = bbox_top;
            other.cull_buffer_left = max(other.cull_buffer_left, other.bbox_left - bbox_left);
            other.cull_buffer_right = max(other.cull_buffer_right, bbox_right - other.bbox_right);
            other.cull_buffer_top = max(other.cull_buffer_top, other.bbox_top - bbox_top);
            visible = 0;
        }
    }
}
1	`function scr_floortex_setFloorLayers()`
2	`{`
3	`array_delete(layer_floor, 0, array_length(layer_floor));`
4	`if (argument_count > 0)`
5	`{`
6	`if (is_array(argument[0]))`
7	`{`
8	`for (var i = 0; i < array_length(argument[0]); i++)`
9	`{`
10	`var layid = layer_get_id(string(argument[0][i]));`
11	`if (layer_exists(layid))`
12	`array_push(layer_floor, layid);`
13	`}`
14	`}`
15	`else`
16	`{`
17	`for (var i = 0; i < argument_count; i++)`
18	`{`
19	`var layid = layer_get_id(string(argument[i]));`
20	`if (layer_exists(layid))`
21	`array_push(layer_floor, layid);`
22	`}`
23	`}`
24	`}`
25	`}`
26
27	`function scr_floortex_setWallLayers()`
28	`{`
29	`array_delete(layer_wall, 0, array_length(layer_wall));`
30	`if (argument_count > 0)`
31	`{`
32	`if (is_array(argument[0]))`
33	`{`
34	`for (var i = 0; i < array_length(argument[0]); i++)`
35	`{`
36	`var layid = layer_get_id(string(argument[0][i]));`
37	`if (layer_exists(layid))`
38	`array_push(layer_wall, layid);`
39	`}`
40	`}`