#ifndef XJOSGOBJMANAGER_H
#define XJOSGOBJMANAGER_H

#include "XJOSGObject/XJOSGObject.h"
#include <osgViewer/Viewer>

class CXJOSGViewInternal;
class CXJOSGObjManager;
class SelectionManager;

class CXJOSGObjManager
{
public:
	CXJOSGObjManager();
	CXJOSGObjManager(osgViewer::Viewer* pviewer);
	~CXJOSGObjManager();

	/*视图对象的创建与更新*/
	int UpdateObjectView(CXJObject *obj, EOSGUpdateType updateType = UPDATE_ALL);

	//创建场景视图中的对象
	int CreateObjectView(CXJObject *obj); 

	//删除对象的显示对象和显示节点
	void CXJOSGObjManager::DeleteObjectView(CXJObject *pobj);

	//查询map容器中是否存在此对象
	bool HasItemInMap(CXJObject *pobj);

	//清空map容器
	void FreeMap() {m_mapOm3D.clear();}

	void SetSelectionManager(SelectionManager* sm) {m_selectionManager = sm;}

	void SetViewInternal(CXJOSGViewInternal* pParent){m_pParent = pParent;}

	/***视图对象与内核对象的转换**/
	CXJOSGObject* GetObjectView(const CXJObject * obj);
	CXJOSGObject* GetObjectView(int omkey);

	int GetViewObject(CXJOSGObject* obj);
	int GetViewObject(int osgKey);

	CXJOSGObject* GetViewPointer(int osgKey);

	//搜索所有显示的视图对象
	void GetDisplayedObjects(std::vector<CXJOSGObject*>& displayedList);

private:
	std::map<int, CXJOSGObject*> m_mapOm3D;

	osgViewer::Viewer* m_pViewer;

	SelectionManager* m_selectionManager;

	osg::Group* m_3DModelLayer;

	osg::Group* m_tempModelLayer;

	CXJOSGViewInternal* m_pParent;
};



#endif