src/PIPELINE/VISU_CutPlanesPL.hxx

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//  VISU OBJECT : interactive object for VISU entities implementation
//
//  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
//  This library is free software; you can redistribute it and/or
//  modify it under the terms of the GNU Lesser General Public
//  License as published by the Free Software Foundation; either
//  version 2.1 of the License.
//
//  This library is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
//  Lesser General Public License for more details.
//
//  You should have received a copy of the GNU Lesser General Public
//  License along with this library; if not, write to the Free Software
//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
//
// File:    VISU_CutPlanesPL.hxx
// Author:  Alexey PETROV
// Module : VISU

#ifndef VISU_CutPlanesPL_HeaderFile
#define VISU_CutPlanesPL_HeaderFile

#include "VISU_PrsMergerPL.hxx"

#include <vector>

class vtkAppendPolyData;

class VISU_CutPlanesPL : public VISU_PrsMergerPL{
protected:
  VISU_CutPlanesPL();
  VISU_CutPlanesPL(const VISU_CutPlanesPL&);
public:
  vtkTypeMacro(VISU_CutPlanesPL,VISU_PrsMergerPL);
  static VISU_CutPlanesPL* New();

  virtual
  ~VISU_CutPlanesPL();

  virtual
  void
  ShallowCopy(VISU_PipeLine *thePipeLine);

  enum PlaneOrientation {XY, YZ, ZX};

  virtual 
  void
  SetOrientation(const VISU_CutPlanesPL::PlaneOrientation& theOrient,
           vtkFloatingPointType theXAng, 
           vtkFloatingPointType theYAng, 
           int theNum = 0);
  
  virtual 
  const PlaneOrientation& 
  GetPlaneOrientation(int theNum = 0);

  virtual
  vtkFloatingPointType 
  GetRotateX(int theNum = 0);

  virtual
  vtkFloatingPointType
  GetRotateY(int theNum = 0);

  virtual
  vtkFloatingPointType 
  GetDisplacement(int theNum = 0)
  {
    return myDisplacement[theNum];
  }

  virtual
  void
  SetDisplacement(vtkFloatingPointType theDisp, 
            int theNum = 0)
  { 
    myDisplacement[theNum] = theDisp;
  }

  virtual
  void
  SetPartPosition(int thePartNumber, 
            vtkFloatingPointType thePartPosition);

  virtual
  vtkFloatingPointType 
  GetPartPosition(int thePartNumber, 
            int theNum = 0);

  virtual 
  void
  SetPartDefault(int thePartNumber);

  virtual
  int
  IsPartDefault(int thePartNumber);

  virtual
  void
  SetNbParts(int theNb);

  virtual
  int
  GetNbParts()
  {
    return myNbParts;
  }

public:
  virtual
  void
  Init();

  virtual
  void
  Update();

  virtual
  vtkAppendPolyData* 
  GetAppendPolyData() 
  { 
    return myAppendPolyData; 
  }

public:
  static
  vtkFloatingPointType* 
  GetRx(vtkFloatingPointType theRx[3][3], 
     vtkFloatingPointType thaAng);

  static
  vtkFloatingPointType* 
  GetRy(vtkFloatingPointType theRy[3][3], 
     vtkFloatingPointType thaAng);

  static
  vtkFloatingPointType* 
  GetRz(vtkFloatingPointType theRz[3][3], 
     vtkFloatingPointType thaAng);

  static
  void
  CorrectPnt(vtkFloatingPointType thePnt[3], 
          const vtkFloatingPointType BoundPrj[6]);

  static
  void
  GetBoundProject(vtkFloatingPointType BoundPrj[3], 
            const vtkFloatingPointType BoundBox[6], 
            const vtkFloatingPointType Dir[3]);

  static
  void
  GetDir(vtkFloatingPointType theDir[3],
      const vtkFloatingPointType theAng[3],
      const PlaneOrientation& theBasePlane);

  static 
  void
  ClearAppendPolyData(vtkAppendPolyData *theAppendPolyData);

  static 
  void
  CutWithPlane(vtkAppendPolyData* theAppendPolyData, 
            vtkDataSet* theDataSet,
            vtkFloatingPointType theDir[3], 
            vtkFloatingPointType theOrig[3]);

  static
  void
  CutWithPlanes(vtkAppendPolyData* theAppendPolyData, 
          vtkDataSet* theDataSet,
          int theNbPlanes, 
          vtkFloatingPointType theDir[3], 
          vtkFloatingPointType theBounds[6],
          const std::vector<vtkFloatingPointType>& thePlanePosition,
          const std::vector<int>& thePlaneCondition,
          vtkFloatingPointType theDisplacement);
protected:
  virtual 
  THook* 
  DoHook();

  void
  SetPartPosition(int theNum = 0);

  int myNbParts;
  PlaneOrientation myBasePlane[2];
  vtkFloatingPointType myAng[2][3], myDisplacement[2];
  vtkAppendPolyData *myAppendPolyData;
  std::vector<vtkFloatingPointType> myPartPosition;
  std::vector<int> myPartCondition;
};

#endif

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