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

class TARCH_EXP TDbVertSlab: public TDbEntity
{
    DECLARE_TENTBASE();
    ACRX_DECLARE_MEMBERS(TDbVertSlab);   

private:
    const static Adesk::UInt8 g_nVersion;

protected:
    XPoint m_ptStart, m_ptEnd;
    double m_nThickness; //必须大于0
    double m_nHeightS, m_nHeightE; //起点高度和终点高度, 必须全>0或<0
    Adesk::UInt8 m_bShow2d; //是否显示二维

public:
    TDbVertSlab();
    ~TDbVertSlab();

    virtual BOOL IsValid() 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 bool IsModelEntity() const{return true;} 
	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;

    BOOL Is2DVisible() const;
    double GetThickness() const;
    double GetHeightS() const;
    double GetHeightE() const;
    XPoint GetStartPoint() const;
    XPoint GetEndPoint() const;

    void SetThickness(double h);
    void SetHeightS(double s);
    void SetHeightE(double e);
    void Set2DVisible(BOOL bTrue);
    void SetStartPoint(const XPoint &pt);
    void SetEndPoint(const XPoint &pt);

    // 工程量
    double GetPerimeter() const;
    double GetBottomArea() const;
    double GetSideArea() const;
    double GetVolume() const;

public:
	// sg add 100925，支持竖板上开洞
	// 如果是圆洞，dWidth为直径，dHeight为0
	bool AddHole(TADSGePoint3d ptLoc, double dWidth, double dHeight);

	// sg add 100927，设置洞口数量的动态数据
	Adesk::UInt16 GetHolesNum() const;

	// sg add 100926，获取所有洞口的轮廓线
	void GetAllHoles(TDPtrList<TGGePoly2D> &lstHoles) const;
	
private:
	// sg add 100926，根据传入的中间立面上的开洞位置点，以及洞口尺寸，返回中间立面上的洞口轮廓线
	// 如果是圆洞，dWidth为直径，dHeight为0
	void GetHolePline(TADSGePoint3d ptLoc, double dWidth, double dHeight, TGGePoly2D &poly) const;

	// sg add 100926，增加洞口的动态数据
	void SetHolePLine(const TGGePoly2D &polyHole);

	// sg add 100927，设置洞口数量的动态数据增加的个数
	void PlusHolesNum(Adesk::UInt16 nPlusNum);

private:
	// sg add 100927，将polyHole投影到XLine(m_ptStart, m_ptEnd)上，获取外轮廓
	void GetHolePtOnMidLine(const TGGePoly2D &polyHole, TADSGePoint3d &ptStart, TADSGePoint3d &ptEnd) const;

	// sg add 100927，三维绘制，支持竖板上带洞
	Acad::ErrorStatus Draw3dHole(XExplodeDraw &dc) const;
};

#endif