LinkShapeOverwriteItem.h

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#ifndef CNOID_BODY_PLUGIN_LINK_SHAPE_OVERWRITE_ITEM_H
#define CNOID_BODY_PLUGIN_LINK_SHAPE_OVERWRITE_ITEM_H
 
#include "BodyElementOverwriteItem.h"
#include <cnoid/LocatableItem>
#include <cnoid/RenderableItem>
#include "exportdecl.h"
 
namespace cnoid {
 
class Link;
class SgShape;
 
class CNOID_EXPORT LinkShapeOverwriteItem : public BodyElementOverwriteItem,
                                            public LocatableItem, public RenderableItem
{
public:
    static void initializeClass(ExtensionManager* ext);
 
    LinkShapeOverwriteItem();
    LinkShapeOverwriteItem(const LinkShapeOverwriteItem& org);
    virtual ~LinkShapeOverwriteItem();
 
    bool overwriteLinkShape(BodyItem* bodyItem, Link* link);
    
    Link* link();
 
    SgShape* shapeNode();
    void setShapeNode(SgShape* shape);
 
    Isometry3 shapeOffset() const;
    void setShapeOffset(const Isometry3& T);
 
    void cancelOverwriting();
 
    // LocatableItem function
    virtual LocationProxyPtr getLocationProxy() override;
 
    // RenderableItem function. This returns the link origin marker.
    virtual SgNode* getScene() override;
 
    class Impl;
 
protected:
    virtual Item* doDuplicate(Item* duplicatedParentItem) const override;
    void onDisconnectedFromBodyItem() override;
    virtual void doPutProperties(PutPropertyFunction& putProperty) override;
    virtual bool store(Archive& archive) override;
    virtual bool restore(const Archive& archive) override;
 
private:
    Impl* impl;
 
    class FileIO;
};
 
typedef ref_ptr<LinkShapeOverwriteItem> LinkShapeOverwriteItemPtr;
 
}
 
#endif