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68b0769935
The following improvements have been made: 1. Linking edges to triangles while creating the edges. 2. Replacing the array of couples of intersecting triangles with the list to avoid unnecessary allocations of memory. 3. Using the algorithm of unbalanced binary tree when looking for pairs of interfering triangles. 4. Building bounding boxes for the triangles only once and then reusing it. 5. Making the simple methods of the IntPolyh_Point, IntPolyh_Edge, IntPolyh_Triangle, IntPolyh_Couple classes inline. 6. The following methods of the *IntPolyh_Triangle* class have been removed as unused: - *CheckCommonEdge* - *SetEdgeandOrientation* - *MultipleMiddleRefinement2*. 7. The method *IntPolyh_Triangle::TriangleDeflection* has been replaced with the *IntPolyh_Triangle::ComputeDeflection*. 8. The following methods of the *IntPolyh_MaillageAffinage* class have been removed as unused: - *LinkEdges2Triangles*; - *TriangleEdgeContact2*; - *StartingPointsResearch2*; - *NextStartingPointsResearch2*; - *TriangleComparePSP*; - *StartPointsCalcul*.
104 lines
2.7 KiB
C++
104 lines
2.7 KiB
C++
// Created on: 1999-03-05
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// Created by: Fabrice SERVANT
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// Copyright (c) 1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef _IntPolyh_Edge_HeaderFile
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#define _IntPolyh_Edge_HeaderFile
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#include <Standard.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <Standard_Handle.hxx>
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#include <Standard_Integer.hxx>
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//! The class represents the edge built between the two IntPolyh points.<br>
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//! It is linked to two IntPolyh triangles.
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class IntPolyh_Edge
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Constructor
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IntPolyh_Edge() :
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myPoint1(-1), myPoint2(-1), myTriangle1(-1), myTriangle2(-1)
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{}
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//! Constructor
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IntPolyh_Edge(const Standard_Integer thePoint1,
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const Standard_Integer thePoint2,
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const Standard_Integer theTriangle1,
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const Standard_Integer theTriangle2)
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:
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myPoint1(thePoint1),
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myPoint2(thePoint2),
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myTriangle1(theTriangle1),
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myTriangle2(theTriangle2)
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{}
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//! Returns the first point
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Standard_Integer FirstPoint() const
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{
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return myPoint1;
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}
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//! Returns the second point
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Standard_Integer SecondPoint() const
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{
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return myPoint2;
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}
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//! Returns the first triangle
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Standard_Integer FirstTriangle() const
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{
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return myTriangle1;
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}
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//! Returns the second triangle
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Standard_Integer SecondTriangle() const
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{
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return myTriangle2;
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}
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//! Sets the first point
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void SetFirstPoint (const Standard_Integer thePoint)
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{
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myPoint1 = thePoint;
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}
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//! Sets the second point
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void SetSecondPoint (const Standard_Integer thePoint)
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{
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myPoint2 = thePoint;
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}
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//! Sets the first triangle
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void SetFirstTriangle (const Standard_Integer theTriangle)
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{
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myTriangle1 = theTriangle;
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}
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//! Sets the second triangle
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void SetSecondTriangle (const Standard_Integer theTriangle)
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{
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myTriangle2 = theTriangle;
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}
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Standard_EXPORT void Dump (const Standard_Integer v) const;
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protected:
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private:
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Standard_Integer myPoint1;
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Standard_Integer myPoint2;
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Standard_Integer myTriangle1;
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Standard_Integer myTriangle2;
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};
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#endif // _IntPolyh_Edge_HeaderFile
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