////  PickItemsJob.h//  render-utils/src/////  Created by Olivier Prat on 08/08/17.//  Copyright 2017 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_render_utils_PickItemsJob_h#define hifi_render_utils_PickItemsJob_h #include <render/Engine.h>#include <render/Item.h> class PickItemsConfig : public render::Job::Config {    Q_OBJECT        Q_PROPERTY(bool pick MEMBER pick NOTIFY dirty) public:     bool pick{ false }; signals:    void dirty();}; class PickItemsJob { public:     using Config = PickItemsConfig;    using Input = render::ItemBounds;    using Output = render::ItemBounds;    using JobModel = render::Job::ModelIO<PickItemsJob, Input, Output, Config>;     PickItemsJob(render::ItemKey::Flags validKeys = render::ItemKey::Builder().withTypeMeta().withTypeShape().build()._flags, render::ItemKey::Flags excludeKeys = 0);     void configure(const Config& config);    void run(const render::RenderContextPointer& renderContext, const PickItemsJob::Input& input, PickItemsJob::Output& output); private:     render::ItemKey::Flags _validKeys;    render::ItemKey::Flags _excludeKeys;    bool _isEnabled{ false };     render::ItemBound findNearestItem(const render::RenderContextPointer& renderContext, const render::ItemBounds& inputs, float& minIsectDistance) const;}; #endif // hifi_render_utils_PickItemsJob_h