Copyright update 2022

[modules/gui.git] / src / VTKViewer / VTKViewer_ExtractUnstructuredGrid.h

diff --git a/src/VTKViewer/VTKViewer_ExtractUnstructuredGrid.h b/src/VTKViewer/VTKViewer_ExtractUnstructuredGrid.h
old mode 100755 (executable)
new mode 100644 (file)
index dfbc31a..2972487
--- a/src/VTKViewer/VTKViewer_ExtractUnstructuredGrid.h
+++ b/src/VTKViewer/VTKViewer_ExtractUnstructuredGrid.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2014  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2022  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -45,7 +45,7 @@ class VTKVIEWER_EXPORT VTKViewer_ExtractUnstructuredGrid : public vtkUnstructure
 {
 public:
   //! VTK type macros.
-  vtkTypeMacro( VTKViewer_ExtractUnstructuredGrid, vtkUnstructuredGridAlgorithm );
+  vtkTypeMacro( VTKViewer_ExtractUnstructuredGrid, vtkUnstructuredGridAlgorithm )
 
   //! \brief Construct with all types of clipping turned off.
   static VTKViewer_ExtractUnstructuredGrid *New();
@@ -53,7 +53,7 @@ public:
   enum EExtraction{ eCells, ePoints};
   //! Sets mode of extraction to \a theExtractionMode
   void SetModeOfExtraction(EExtraction theExtractionMode){
-    myExtractionMode = theExtractionMode; Modified();
+    if ( myExtractionMode != theExtractionMode ) { myExtractionMode = theExtractionMode; Modified(); }
   }
   //! Get Extraction mode (Return: \a myExtractionMode field)
   EExtraction GetModeOfExtraction(){ return myExtractionMode;}
@@ -61,47 +61,47 @@ public:
   enum EChanging{ ePassAll, eAdding, eRemoving};
   //! Sets mode of changing to \a theChangeMode
   void SetModeOfChanging(EChanging theChangeMode){
-    myChangeMode = theChangeMode; 
-    Modified();
+    if ( myChangeMode != theChangeMode ) { myChangeMode = theChangeMode; Modified(); }
   }
   //! Return \a myChangeMode field
-  EChanging GetModeOfChanging(){ return myChangeMode;}
+  EChanging GetModeOfChanging(){ return myChangeMode; }
 
   //! Add cell id to \a myCellIds std::set
   void RegisterCell(vtkIdType theCellId);
   //! Check if myCellIds is empty.
-  int IsCellsRegistered() { return !myCellIds.empty();}
+  int IsCellsRegistered() { return !myCellIds.empty(); }
   //! Remove the cell from the output
-  void ClearRegisteredCells() { 
-    myCellIds.clear();
-    Modified();
+  void ClearRegisteredCells() {
+    if ( !myCellIds.empty() ) { myCellIds.clear(); Modified(); }
   }
-  
+
   //! Add cell type to \a myCellTypes std::set
   void RegisterCellsWithType(vtkIdType theCellType);
   //! Check if myCellTypes is empty.
-  int IsCellsWithTypeRegistered() { return !myCellTypes.empty();}
+  int IsCellsWithTypeRegistered() { return !myCellTypes.empty(); }
   //! Remove every cells with the type from the output
-  void ClearRegisteredCellsWithType() { 
-    myCellTypes.clear();
-    Modified();
+  void ClearRegisteredCellsWithType() {
+    if ( !myCellTypes.empty() ) { myCellTypes.clear(); Modified(); }
   }
 
   //! \brief Do the filter do some real work
-  int IsChanging() { return IsCellsRegistered() || IsCellsWithTypeRegistered();}
+  int IsChanging() { return IsCellsRegistered() || IsCellsWithTypeRegistered(); }
 
   //! \brief Do it keep the mapping between input's and output's UnstructuredGrid
   void SetStoreMapping(int theStoreMapping);
   //! Get \a myStoreMapping
-  int GetStoreMapping(){ return myStoreMapping;}
+  int GetStoreMapping(){ return myStoreMapping; }
 
-  //! Gets the input id by output id.
-  vtkIdType GetInputId(int theOutId) const;
+  //! Computes a map out IDs to in IDs. Call it before GetInputId()!!!
+  void BuildOut2InMap();
+  //! Gets the input id by output id. Call BuildOut2InMap() before
+  vtkIdType GetInputId(vtkIdType theOutId) const;
   //! Gets the output id by input id.
-  vtkIdType GetOutputId(int theInId) const;
+  //vtkIdType GetOutputId(int theInId) const;
 
-  typedef std::vector<vtkIdType> TVectorId;
+  typedef std::vector<vtkIdType>        TVectorId;
   typedef std::map<vtkIdType,vtkIdType> TMapId;
+  typedef std::set<vtkIdType>           TSetId;
 
 protected:
   VTKViewer_ExtractUnstructuredGrid();
@@ -112,13 +112,12 @@ protected:
   EExtraction myExtractionMode;
   
   EChanging myChangeMode;
-  typedef std::set<vtkIdType> TSetId;
   TSetId myCellIds;
   TSetId myCellTypes;
 
-  bool myStoreMapping;
+  bool myStoreMapping, myPassAll;
   TVectorId myOut2InId;
-  TMapId myIn2OutId;
+  //TMapId myIn2OutId;
 
 private:
   //! Not implemented.