src/PIPELINE/VISU_CutPlanesPL.hxx

   1 //  VISU OBJECT : interactive object for VISU entities implementation
   2 //
   3 //  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
   4 //  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
   5 //
   6 //  This library is free software; you can redistribute it and/or
   7 //  modify it under the terms of the GNU Lesser General Public
   8 //  License as published by the Free Software Foundation; either
   9 //  version 2.1 of the License.
  10 //
  11 //  This library is distributed in the hope that it will be useful,
  12 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 //  Lesser General Public License for more details.
  15 //
  16 //  You should have received a copy of the GNU Lesser General Public
  17 //  License along with this library; if not, write to the Free Software
  18 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  19 //
  20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  21 //
  22 //
  23 // File:    VISU_CutPlanesPL.hxx
  24 // Author:  Alexey PETROV
  25 // Module : VISU
  26
  27 #ifndef VISU_CutPlanesPL_HeaderFile
  28 #define VISU_CutPlanesPL_HeaderFile
  29
  30 #include "VISUPipeline.hxx"
  31 #include "VISU_ScalarMapPL.hxx"
  32
  33 #include <vector>
  34
  35 class vtkAppendPolyData;
  36
  37
  38 //----------------------------------------------------------------------------
  39 class VISU_PIPELINE_EXPORT VISU_CutPlanesPL : public VISU_ScalarMapPL
  40 {
  41 public:
  42   vtkTypeMacro(VISU_CutPlanesPL, VISU_ScalarMapPL);
  43
  44   static
  45   VISU_CutPlanesPL*
  46   New();
  47
  48   virtual
  49   unsigned long int
  50   GetMTime();
  51
  52   //----------------------------------------------------------------------------
  53   enum PlaneOrientation {XY, YZ, ZX};
  54
  55   virtual
  56   void
  57   SetOrientation(const VISU_CutPlanesPL::PlaneOrientation& theOrient,
  58                  vtkFloatingPointType theXAng,
  59                  vtkFloatingPointType theYAng,
  60                  int theNum = 0);
  61
  62   virtual
  63   const PlaneOrientation&
  64   GetPlaneOrientation(int theNum = 0);
  65
  66   virtual
  67   vtkFloatingPointType
  68   GetRotateX(int theNum = 0);
  69
  70   virtual
  71   vtkFloatingPointType
  72   GetRotateY(int theNum = 0);
  73
  74   virtual
  75   vtkFloatingPointType
  76   GetDisplacement(int theNum = 0);
  77
  78   virtual
  79   void
  80   SetDisplacement(vtkFloatingPointType theDisp,
  81                   int theNum = 0);
  82
  83   virtual
  84   void
  85   SetPartPosition(int thePartNumber,
  86                   vtkFloatingPointType thePartPosition);
  87
  88   virtual
  89   vtkFloatingPointType
  90   GetPartPosition(int thePartNumber,
  91                   int theNum = 0);
  92
  93   virtual
  94   void
  95   SetPartDefault(int thePartNumber);
  96
  97   virtual
  98   int
  99   IsPartDefault(int thePartNumber);
 100
 101   virtual
 102   void
 103   SetNbParts(int theNb);
 104
 105   virtual
 106   int
 107   GetNbParts();
 108
 109 public:
 110   virtual
 111   void
 112   Init();
 113
 114   virtual
 115   void
 116   Update();
 117
 118   //! Gets memory size used by the instance (bytes).
 119   virtual
 120   unsigned long int
 121   GetMemorySize();
 122
 123   virtual
 124   vtkAppendPolyData*
 125   GetAppendPolyData()
 126   {
 127     return myAppendPolyData;
 128   }
 129
 130 public:
 131   static
 132   vtkFloatingPointType*
 133   GetRx(vtkFloatingPointType theRx[3][3],
 134         vtkFloatingPointType thaAng);
 135
 136   static
 137   vtkFloatingPointType*
 138   GetRy(vtkFloatingPointType theRy[3][3],
 139         vtkFloatingPointType thaAng);
 140
 141   static
 142   vtkFloatingPointType*
 143   GetRz(vtkFloatingPointType theRz[3][3],
 144         vtkFloatingPointType thaAng);
 145
 146   static
 147   void
 148   CorrectPnt(vtkFloatingPointType thePnt[3],
 149              const vtkFloatingPointType BoundPrj[6]);
 150
 151   static
 152   void
 153   GetBoundProject(vtkFloatingPointType BoundPrj[3],
 154                   const vtkFloatingPointType BoundBox[6],
 155                   const vtkFloatingPointType Dir[3]);
 156
 157   static
 158   void
 159   GetDir(vtkFloatingPointType theDir[3],
 160          const vtkFloatingPointType theAng[3],
 161          const PlaneOrientation& theBasePlane);
 162
 163   static
 164   void
 165   ClearAppendPolyData(vtkAppendPolyData *theAppendPolyData);
 166
 167   static
 168   void
 169   CutWithPlane(vtkAppendPolyData* theAppendPolyData,
 170                vtkDataSet* theDataSet,
 171                vtkFloatingPointType theDir[3],
 172                vtkFloatingPointType theOrig[3]);
 173
 174   static
 175   void
 176   CutWithPlanes(vtkAppendPolyData* theAppendPolyData,
 177                 vtkDataSet* theDataSet,
 178                 int theNbPlanes,
 179                 vtkFloatingPointType theDir[3],
 180                 vtkFloatingPointType theBounds[6],
 181                 const std::vector<vtkFloatingPointType>& thePlanePosition,
 182                 const std::vector<int>& thePlaneCondition,
 183                 vtkFloatingPointType theDisplacement);
 184
 185 protected:
 186   VISU_CutPlanesPL();
 187
 188   virtual
 189   ~VISU_CutPlanesPL();
 190
 191   virtual
 192   vtkDataSet*
 193   InsertCustomPL();
 194
 195   virtual
 196   void
 197   DoShallowCopy(VISU_PipeLine *thePipeLine,
 198                 bool theIsCopyInput);
 199
 200   void
 201   SetPartPosition(int theNum = 0);
 202
 203   int myNbParts;
 204   PlaneOrientation myBasePlane[2];
 205   vtkFloatingPointType myAng[2][3], myDisplacement[2];
 206   vtkAppendPolyData *myAppendPolyData;
 207   std::vector<vtkFloatingPointType> myPartPosition;
 208   std::vector<int> myPartCondition;
 209
 210 private:
 211   VISU_CutPlanesPL(const VISU_CutPlanesPL&);  // Not implemented.
 212   void operator=(const VISU_CutPlanesPL&);  // Not implemented.
 213 };
 214
 215 #endif