ISceneGraphPart.h

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//
//  ISceneGraphPart.h
//  flowviz
//
//  Created by Johann Götz on 01.05.15.
//  Copyright (c) 2015 Johann Götz. All rights reserved.
//

#ifndef __flowviz__ISceneGraphPart__
#define __flowviz__ISceneGraphPart__

#include <stdio.h>
#include <vector>



namespace render {
    class SceneContext;
    
    class ISceneGraphPart
    {
    protected:
        ISceneGraphPart *m_parent;                              
        std::vector<ISceneGraphPart*> m_children;               
    public:
        ISceneGraphPart() : m_parent(NULL) {}
        
        void addChild(ISceneGraphPart *child);
        
        void removeChild(ISceneGraphPart *child);
        
        virtual void render(SceneContext *context) = 0;
        
        virtual ~ISceneGraphPart() {}
    };
}

#endif /* defined(__flowviz__ISceneGraphPart__) */