src/SMESHUtils/SMESH_ControlPnt.hxx

   1 // Copyright (C) 2007-2021  CEA/DEN, EDF R&D, OPEN CASCADE
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  19
  20 // Author : Lioka RAZAFINDRAZAKA (CEA)
  21
  22 #ifndef SMESH_CONTROLPNT_H
  23 #define SMESH_CONTROLPNT_H
  24
  25 #include "SMESH_Utils.hxx"
  26
  27 #include <gp_Pnt.hxx>
  28
  29 class TopoDS_Shape;
  30 class TopoDS_Edge ;
  31 class TopoDS_Face ;
  32 class TopoDS_Solid;
  33
  34 #include <vector>
  35
  36 namespace SMESHUtils
  37 {
  38   /*!
  39    * \brief Control point: coordinates and element size at these coordinates
  40    */
  41   struct SMESHUtils_EXPORT ControlPnt : public gp_Pnt
  42   {
  43     ControlPnt()
  44       : gp_Pnt(), size(0) {}
  45     ControlPnt( const gp_Pnt& aPnt, double theSize=0)
  46       : gp_Pnt( aPnt ), size( theSize ) {}
  47     ControlPnt(double theX,double theY,double theZ, double theSize=0)
  48       : gp_Pnt(theX, theY, theZ), size( theSize ) {}
  49
  50     double Size() const { return size; };
  51     void SetSize( double theSize ) { size = theSize; };
  52
  53     double size;
  54   };
  55
  56   // Functions to get sample point from shapes
  57   SMESHUtils_EXPORT void createControlPoints( const TopoDS_Shape&        theShape,
  58                                               const double&              theSize,
  59                                               std::vector< ControlPnt >& thePoints );
  60
  61   SMESHUtils_EXPORT void createPointsSampleFromEdge( const TopoDS_Edge&       theEdge,
  62                                                      const double&            theSize,
  63                                                      std::vector<ControlPnt>& thePoints );
  64
  65   SMESHUtils_EXPORT void createPointsSampleFromFace( const TopoDS_Face&       theFace,
  66                                                      const double&            theSize,
  67                                                      std::vector<ControlPnt>& thePoints );
  68
  69   SMESHUtils_EXPORT void createPointsSampleFromSolid( const TopoDS_Solid&      theSolid,
  70                                                       const double&            theSize,
  71                                                       std::vector<ControlPnt>& thePoints );
  72
  73 }
  74 #endif