RenderableItem.h

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#ifndef CNOID_BASE_RENDERABLE_ITEM_H
#define CNOID_BASE_RENDERABLE_ITEM_H
 
#include <cnoid/Signal>
#include "exportdecl.h"
 
namespace cnoid {
 
class SgNode;
 
class CNOID_EXPORT RenderableItem
{
public:
    RenderableItem();
    virtual ~RenderableItem();
    virtual SgNode* getScene() = 0;
    virtual bool isSceneSensitive();
    virtual void setSceneSensitive(bool on);
    virtual SignalProxy<void(bool on)> sigSceneSensitiveChanged();
 
private:
    Signal<void(bool on)> sigSceneSensitiveChanged_;
    bool isSceneSensitive_;
};
 
typedef RenderableItem SceneProvider;
    
}
 
#endif