74 lines
2.2 KiB
C++
74 lines
2.2 KiB
C++
#pragma once
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#include "GeShape.h"
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#include "ADSGePoint3d.h"
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class GeArc;
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class GeLine;
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class EntitySet;
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class GeCircle : public GeShape
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{
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public:
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GeCircle();
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GeCircle(const GeCircle &src);
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GeCircle(const ads_point, const ads_point);
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GeCircle(const ads_point ptcenter,double dradius);
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GeCircle(const EntitySet &entCircle, ads_matrix mat = NULL);
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GeCircle(const ADSGePoint3d &pt1, const ADSGePoint3d &pt2, const ADSGePoint3d &pt3);
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virtual ~GeCircle();
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virtual bool IsKindOf(TEntityId entType) const;
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virtual TEntityId Type() const;
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virtual void CopyFrom(const GeEntity* pSrc);
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virtual ShapeType GetShapeType() const;
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virtual int Intersection(const GeLine* pLine, ads_point ptrp1 = NULL, ads_point ptrp2 = NULL) const;
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virtual int Intersection(const GeArc* pArc, ads_point ptrp1 = NULL, ads_point ptrp2 = NULL) const;
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virtual int Intersection(const GeCircle* pCir, ads_point ptrp1 = NULL, ads_point ptrp2 = NULL) const;
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virtual int GetExtend(ads_point lowPt, ads_point upPt) const;
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virtual int GetSubArc(const ADSGePoint3d& ptloc, ads_real dchordLen, GeArc& xarcres) const;
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virtual int Make(const TCHAR* szlay = NULL) const;
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virtual int Modify(const EntitySet* pEntity) const;
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virtual int MakeEntity(const EntitySet* pEntity) const;
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virtual void Center(ads_point ptCen);
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//图形长度，周长
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virtual ads_real GetLength() const;
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virtual ads_real Area() const;
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virtual int HitTest2d(const ADSGePoint3d &ptTest) const;
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virtual int OSnap(int nMode, ADSGePoint3d &ptPick) const;
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//第一象限点圆心变换,求半径
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virtual void TransUCS(ads_matrix mat);
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int operator !() const;
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GeCircle& operator = (const GeCircle &src);
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bool operator == (const GeCircle &src) const;
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GeCircle Offset(ads_real dist) const;
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ADSGePoint3d GetCenterPt();
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ADSGePoint3d GetCenterPt() const;
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void SetCenterPt(ADSGePoint3d pt);
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double GetRadius() const;
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double GetRadius();
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void SetRadius(double dR);
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bool Set(const ADSGePoint3d &ptStart, const ADSGePoint3d &ptOn, const ADSGePoint3d &ptEnd);
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void Set(const ADSGePoint3d &diaPt1, const ADSGePoint3d &diaPt2);
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int PtOnCircle(const ADSGePoint3d &pt);
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public:
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ADSGePoint3d m_ptCenter;
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double m_dRadius;
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};
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inline GeEntity::TEntityId GeCircle::Type() const
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{
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return GeEntity::eCircle;
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} |