BodySuperimposerAddon.h

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#ifndef CNOID_BODY_PLUGIN_BODY_SUPERIMPOSER_ADDON_H
#define CNOID_BODY_PLUGIN_BODY_SUPERIMPOSER_ADDON_H
 
#include <cnoid/ItemAddon>
#include "exportdecl.h"
 
namespace cnoid {
 
class Body;
 
class CNOID_EXPORT BodySuperimposerAddon : public ItemAddon
{
public:
    static void initializeClass(ExtensionManager* ext);
        
    BodySuperimposerAddon();
    BodySuperimposerAddon(const BodySuperimposerAddon& org) = delete;
    virtual ~BodySuperimposerAddon();
 
    virtual bool setOwnerItem(Item* item) override;
 
    int numSuperimposedBodies() const;
    Body* superimposedBody(int index);
    void setTransparency(float transparency);
    void updateSuperimposition();
    bool updateSuperimposition(
        std::function<bool()> setReferenceConfigurationToOrgBodiesTransiently);
    void clearSuperimposition();
    
 
protected:
    virtual bool store(Archive& archive) override;
    virtual bool restore(const Archive& archive) override;
            
private:
    class Impl;
    Impl* impl;
};
 
typedef ref_ptr<BodySuperimposerAddon> BodySuperimposerAddonPtr;
 
}
 
#endif