//-----------------------------------------------------------------------------+
// Copyright (C), 1998-2007, SH Software Co. Ltd.
// = FileName	:   XCurveIntersection 类
// = Version	:   ver2.0
// = Author		:   zjq
// = CreateDate	:   2002-09-09
// = Description:   XCurveIntersection 声明
// = Maintainers: 
//                  
//-----------------------------------------------------------------------------+
#ifndef _XCURVESEGUNIQUE_H_
#define _XCURVESEGUNIQUE_H_

#ifndef _XCURVESEGMENT_H_
#include "XCurveSegment.h"
#endif

#ifndef _POINTLIST_H_
#include "PointList.h"
#endif

// 处理交线和重线
// 处理交点的通用类 (Circle, arc and Line)
class GEOAPI XCurveIntersection : public XCurveSegment 
{
public:
	
	XCurveIntersection(const XCurveSegment &seg);
	~XCurveIntersection();

	void DivideToSegments();

public:
	
	PointList segments;
	   
	static ads_real minLen;
	
	static DList<XCurveIntersection> GlobalCurveList;
};

#endif