//-----------------------------------------------------------------------------+
// Copyright (C), 1998-2007, Beijing Tangent Software Co. Ltd.
// = FileName	:   TAecSpaceWall 类
// = Version	:   ver2.0
// = Author		:   wlw
// = CreateDate	:   2002-09-09
// = Description:   TAecSpaceWall 声明
// = Maintainers: 
//                  
//-----------------------------------------------------------------------------+
#ifndef _TAECSPACEWALL_H_
#define _TAECSPACEWALL_H_

#ifndef _TWALLDATA_H_
#include "TWallData.h"
#endif

class TSortWallOnPt;
class TAecSpaceCell;

class TARCH_EXP TAecSpaceWall : public TWallData 
{
public:
	TAecSpaceWall();
	TAecSpaceWall(const TEntitySet &ent);
	TAecSpaceWall(const TAecSpaceWall &src);

	virtual AcDbObjectId GetMyObjectId() const;
	virtual AcDbObjectId GetMyOwnerId()const;

	// 0-左侧; 1-右侧
	int Trival(TSortWallOnPt *spt, int nSide);
	int TrivalTo(const TAecSpaceWall &toWall, TSortWallOnPt *spt, int nSide);
	
public:
	//全局当前房间
	static TAecSpaceCell *g_pCurSpace;  
	
	// 全局所有墙列表
	static TDPtrList<TAecSpaceWall> *g_pAllWalls;   
	
	// 左右为相对于曲线方向
	TAecSpaceCell *leftSpace, *rightSpace;  
	
	// 左侧(0) 或 右侧(1)
	int curSide;
	                  
	//墙实体
	TEntitySet m_ent;
		
    TSortWallOnPt *m_pStartNode, *m_pEndNode;
};

#endif