48 lines
1.2 KiB
C
48 lines
1.2 KiB
C
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#pragma once
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#include "TopoDS_Face.hxx"
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#include "TopoDS_Shape.hxx"
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#include <map>
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#include "TopoDS_Edge.hxx"
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#include "BaseAlgo.h"
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class CutSurfaceAlgo : public BaseAlgo
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{
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public:
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CutSurfaceAlgo(void);
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CutSurfaceAlgo(TopoDS_Shape s1, TopoDS_Shape s2);
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//~CutSurfaceAlgo(void);
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public:
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//判断是否完成
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bool IsDone();
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//执行剪切算法，调用TrimSurfaceTranslateInsec，通过剪切点保留计算结果
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void Perform();
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//返回结果
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TopoDS_Shape GetResult();
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//设置剪切点
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void SetCutPoint(gp_Pnt p);
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//执行剪切算法
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void TrimSurfaceTranslateInsec(TopoDS_Shape TopoSrf,TopoDS_Shape TopoTemp, vector<TopoDS_Shell>& shellSet);
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//执行剪切算法
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void TrimSurfaceTranslateInsec(vector<TopoDS_Shell>& shellSet);
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//从原面中提取实际相交所用到的面片
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TopoDS_Shape CheckSectionShape(TopoDS_Shape s1, TopoDS_Shape s2);
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//执行剪切算法，通过isLeft保留结果，用于拆分面
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void TrimSurfaceTranslateInsec(TopoDS_Shape TopoSrf,TopoDS_Shape TopoTemp, vector<TopoDS_Shell>& shellSet , bool isLeft);
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private:
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//原面
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TopoDS_Shape shell1;
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//剪子面
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TopoDS_Shape shell2;
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//返回结果
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TopoDS_Shape result;
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//是否完成
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bool isDone;
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//剪切点
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gp_Pnt cutPoint;
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};
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