envi-code/SourceCode/Code2026/Dimension/AecDbSymbRupture.h

#pragma once
#include "AecDbEntityBaseEx.h"
#include "ObjInfoUnit.h"

class AecXDbSymbRupture : public AecXDbEntityBaseEx
{
public:
	ACRX_DECLARE_MEMBERS(AecXDbSymbRupture);
private:
	const static Adesk::UInt8 g_nVersion;
protected:
	ADSGePoint3d m_ptStart, m_ptEnd; // 端点
	Adesk::UInt8 m_nRuptureNum;

public:
	AecXDbSymbRupture();
	~AecXDbSymbRupture();
	virtual BOOL IsValid() const;
	virtual void CopyPropertiesFrom(AcDbEntity *pSrcEntity, unsigned gMatchFlag);

	//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 subGetGripPoints(AcDbGripDataPtrArray& grips,
		const double curViewUnitSize,
		const int gripSize,
		const AcGeVector3d& curViewDir,
		const int bitflags) const {
		return Acad::eNotImplementedYet;
	}
	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 AecXDbEntityBaseEx
	virtual DrawModeType GetDrawType() const;
	virtual void GetTips(PtrList<ObjInfoUnit> &) 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 Draw2d(AcGiDraw &dc) const;

	// sg add 110301，支持统一标高
	virtual bool UnifyElevation(double dElevation = 0.0);

	// sg add 120316，支持夹点ctrl功能切换
	virtual int GetCtrlToggleIndex()const { return 10; }

	// Properties
	ADSGePoint3d GetStartPoint() const;
	ADSGePoint3d GetEndPoint()const;
	Adesk::UInt8 GetRuptureNum() const;
	void SetRuptureNum(Adesk::UInt8 num);
	void SetStartPoint(ADSGePoint3d pt);
	void SetEndPoint(ADSGePoint3d pt);
};