#ifndef __DBFITTING_H
#define __DBFITTING_H
/*============================================================================*
* Copyright(c), 1994-2007, Beijing Tangent Engineering Software Co.Ltd.
* 作    者:   沈睿
* 创建时间:   张金乾2003年夏季提供框架
* 描    述:   水管自动连接件：三通、弯头、四通、堵头、等等
* 归属项目:   给排水 暖通
* 历史记录:   2008－6－26 补头文件注释
=============================================================================*/

#include "PipePrototype.h"

// 自动连接件：三通、弯头、四通、堵头、等等
class PS_EXP TDbPipeFitting: public TDbPipeNode {
    DECLARE_TENTBASE();
    ACRX_DECLARE_MEMBERS(TDbPipeFitting);   
private:
    static const Adesk::UInt8 g_nVersion;
public:
	TDbPipeFitting();
protected:
	XPoint m_ptLocation;

public:
	void SetLocation(const XPoint &ptLoc) {
		assertWriteEnabled();
		m_ptLocation=ptLoc;
	}

public: // Override TDbPipeNode
	virtual XPoint GetLocation() const;
	// 对st类型的接口进行重新连接
	virtual void UpdateLinkage(const XPoint &ptAt, TPipeSys::SysType st,
		const DList<AcDbObjectId> &idPipes);

public: // Override TDbEntity
	virtual void CopyPropertiesFrom(AcDbEntity *pSrc, unsigned gMatchFlag);
	virtual Acad::ErrorStatus subGetClassID(CLSID* pClsid) const;
    virtual Acad::ErrorStatus ExplodeOrDraw2d(XExplodeDraw &dc) const;
    virtual Acad::ErrorStatus ExplodeOrDraw3d(XExplodeDraw &dc) const;
    virtual Acad::ErrorStatus Draw3dElbow(XExplodeDraw &dc) const;
	virtual Acad::ErrorStatus Draw3dElbow2(XExplodeDraw &dc) const; // cet 2011.5.27 add 绘制两管平行时的情况
    virtual Acad::ErrorStatus Draw3dOther(XExplodeDraw &dc) const;
	virtual void GetTips(DList<TObjInfoUnit> &) const; //取动态属性显示数据
	virtual Acad::ErrorStatus GetGripText(int idx, CString &cs) const;
	virtual CString GetXml(const AcGeMatrix3d& mat) const; // cet 2011.2.11 add

public: // Override AcDbEntity
	Acad::ErrorStatus subGetOsnapPoints(AcDb::OsnapMode	osnapMode,
									INT_PTR				gsSelectionMark,
									const AcGePoint3d&	ptPick,
									const AcGePoint3d&	lastPoint,
									const AcGeMatrix3d&	viewXform,
									AcGePoint3dArray&	snapPoints,
									AcDbIntArray&		geomIds) const;
	virtual Acad::ErrorStatus dwgInFields (AcDbDwgFiler*);
    virtual Acad::ErrorStatus dwgOutFields(AcDbDwgFiler*) const;
    virtual Acad::ErrorStatus dxfInFields (AcDbDxfFiler*);
    virtual Acad::ErrorStatus dxfOutFields(AcDbDxfFiler*) const;
    virtual Acad::ErrorStatus subGetGripPoints(AcGePoint3dArray&     gripPoints,
                                             AcDbIntArray&  osnapModes,
                                             AcDbIntArray&  geomIds) const;
    virtual Acad::ErrorStatus   subGetStretchPoints(AcGePoint3dArray & stretchPoints) const;
    virtual  Acad::ErrorStatus subMoveGripPointsAt(const AcDbIntArray& indices,
                     const AcGeVector3d& offset);
    virtual  Acad::ErrorStatus subMoveStretchPointsAt(const AcDbIntArray& indices,
                     const AcGeVector3d& offset);
    virtual Acad::ErrorStatus subTransformBy(const AcGeMatrix3d& xform);
	virtual Acad::ErrorStatus GetExtents(XPoint &ptLow, XPoint &ptUp) const;

private:
	Acad::ErrorStatus GetGSPoints(AcGePoint3dArray &stretchPoints) const;
	Acad::ErrorStatus MoveGSPointsAt(const AcDbIntArray& indices,const AcGeVector3d& offset);
	BOOL GetPointAtDist(AcDbCurve *pCurve, double dDist, XPoint &ptGet) const;
	// cet 2016.8.17 add 判断fitting连接的是不是方沟
	bool IsLinkedPipeCanal() const;
};

#endif