////  WorldBox.h////  Created by Sam Gateau on 01/07/2018.//  Copyright 2018 High Fidelity, Inc.////  Distributed under the Apache License, Version 2.0.//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html//#ifndef hifi_WorldBox_h#define hifi_WorldBox_h #include <PerfStat.h> #include <gpu/Batch.h>#include <render/Forward.h> #include <render/Item.h>#include <GeometryCache.h>#include "Menu.h" /** * Class used to render a box representing the octree bounds (inside which all entities need to be contained). */class WorldBoxRenderData {public:    typedef render::Payload<WorldBoxRenderData> Payload;    typedef Payload::DataPointer Pointer;     /**     * Unique id.     */    static render::ItemID _item; // unique WorldBoxRenderData     /**     * Renders octree bounds.     * @param args Render settings.     * @param batch Batch to which rendering commands will be added.     */    static void renderWorldBox(RenderArgs* args, gpu::Batch& batch);}; namespace render {    /**     * @param stuff Not used.     * @return A bitset of flags describing various payload properties.     */    template <> const ItemKey payloadGetKey(const WorldBoxRenderData::Pointer& stuff);     /**     * Returns a zero-initialized bounding box. It seems broken?     *     * @param stuff Not used.     * @param args Not used.     * @return A zero-initialized bounding box.     */    template <> const Item::Bound payloadGetBound(const WorldBoxRenderData::Pointer& stuff, RenderArgs* args);     /**     * Adds commands to a batch to render world box.     * @param stuff Not used.     * @param args Renderer and frame configuration.     */template <> void payloadRender(const WorldBoxRenderData::Pointer& stuff, RenderArgs* args);} #endif // hifi_WorldBox_h