#ifndef __DBASCENT_H
#define __DBASCENT_H
//#include "DbEntity.h"

class TDbHandRail;
#define AF_SLANT 0x01 //防滑条
#define AF_LEFT 0x02  //左平齐
#define AF_RIGHT 0x04 //右平齐

class TARCH_EXP TDbAscent: public TDbEntity {
    DECLARE_TENTBASE();
    ACRX_DECLARE_MEMBERS(TDbAscent);   
private:
    const static Adesk::UInt8 g_nVersion;
protected:
    double m_nLength, m_nWidth, m_nHeight, m_nIdent;
    XPoint m_ptLocation;
    double m_nRotation; //WCS下的转角
    Adesk::UInt8 m_nFlag;
    TDbHandRail *m_pTempRail;
public:
    TDbAscent();
    ~TDbAscent();
    virtual BOOL IsValid() const;
	virtual bool IsModelEntity() const{return true;} 
	virtual bool IsMeClip()const{return true;}//可能裁剪散水
	virtual Acad::ErrorStatus GetClipBoundary(XPoly2D &poly)const;
	virtual bool IsClipMe(const TEntityBase* pEnt=NULL)const;
    virtual void CopyPropertiesFrom(AcDbEntity *pSrcEntity, unsigned gMatchFlag);

   // Overriden function from AcDbEntity
    virtual Acad::ErrorStatus subGetClassID(CLSID* pClsid) 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   subTransformBy(const AcGeMatrix3d& xform);
   virtual  Acad::ErrorStatus subMoveGripPointsAt(const AcDbIntArray& indices,
                     const AcGeVector3d& offset);
   virtual  Acad::ErrorStatus subMoveStretchPointsAt(const AcDbIntArray& indices,
                     const AcGeVector3d& offset);



   // drived from TDbEntity
   virtual Acad::ErrorStatus ExplodeOrDraw3d(XExplodeDraw &dc) const;
   virtual Acad::ErrorStatus ExplodeOrDraw2d(XExplodeDraw &dc) const;
   virtual void GetTips(DList<TObjInfoUnit> &) const; //取动态属性显示数据
   virtual Acad::ErrorStatus GetGripText(int i, CString &cs) const;
   virtual const TCHAR *GetDefaultLayer() const;
   virtual Acad::ErrorStatus GetExtents2d(XPoint &ptLow, XPoint &ptUp) const;
   virtual Acad::ErrorStatus GetExtents(XPoint &ptLow, XPoint &ptUp) const;

    XPoint GetLowLeft2d() const;
    XPoint GetUpLeft2d() const;
    XPoint GetUpRight2d() const;
    XPoint GetLowRight2d() const;



    double GetElevation() const;
    double GetLength() const;
    double GetHeight() const;
    double GetWidth() const;
    double GetIdent() const;
    XPoint GetLocation() const;
    double GetRotation() const;
    BOOL HasSlant() const;
    BOOL IsAligned(int nSide) const; //是否平齐

    void SetElevation(double elev);
    void SetLength(double l);
    void SetHeight(double h);
    void SetWidth(double w);
    void SetIdent(double i);
    void SetLocation(XPoint ptLoc);
    void SetRotation(double rot);
    void SetSlant(BOOL bTrue);
    void SetAlignment(int nSide, BOOL bTrue); 
    

    void SetTempRail(TDbHandRail *pRail);
};

TARCH_IMPEXP int EditAscent0(AcDbObjectId id);
#endif