24 lines
620 B
C++
24 lines
620 B
C++
#pragma once
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#include "GeEntity.h"
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class GeCurve : public GeEntity
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{
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public:
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virtual bool IsKindOf(TEntityId entType) const;
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virtual TEntityId Type() const;
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virtual void TransformBy(ads_matrix mat);
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virtual int GetExtend(ADSGePoint3d &ptlow, ADSGePoint3d &ptup) const;
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//图形长度，周长
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virtual ads_real GetLength() const;
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virtual int Make(const TCHAR *szlay = NULL) const;
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virtual int MakeEntity(const EntitySet* pEntity) 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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protected:
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GeCurve();
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virtual ~GeCurve();
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};
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