TransitionStage.h

//
//  TransitionStage.h
//
//  Created by Olivier Prat on 07/07/2017.
//  Copyright 2017 High Fidelity, Inc.
//  Copyright 2024 Overte e.V.
//
//  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_TransitionStage_h
#define hifi_render_TransitionStage_h
 
#include "Stage.h"
#include "StageSetup.h"
#include "Transition.h"
 
namespace render {
 
    // Transition stage to set up Transition-related effects
    class TransitionStage : public TypedStage<Transition> {
    public:
        bool isTransitionUsed(Index index) const { return _elements.checkIndex(index) && !_elements.isElementFreed(index); }
        Index addTransition(ItemID itemId, TransitionType type, ItemID boundId);
    };
    using TransitionStagePointer = std::shared_ptr<TransitionStage>;
 
    class TransitionStageSetup : public StageSetup<TransitionStage> {
    public:
        using JobModel = Job::Model<TransitionStageSetup>;
    };
 
}
 
#endif // hifi_render_TransitionStage_h