--- /dev/null
+// SMESH OBJECT : interactive object for SMESH visualization
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+//
+//
+// File : SMESH_Actor.h
+// Author : Nicolas REJNERI
+// Module : SMESH
+// $Header$
+
+#ifndef SMESH_DEVICE_ACTOR_H
+#define SMESH_DEVICE_ACTOR_H
+
+#include "SALOME_GeometryFilter.h"
+#include "SMESH_Object.h"
+
+#include <vtkLODActor.h>
+
+class vtkProperty;
+class vtkMergeFilter;
+class vtkShrinkFilter;
+class vtkPolyDataMapper;
+class vtkUnstructuredGrid;
+
+class SALOME_Transform;
+class SALOME_TransformFilter;
+class SALOME_PassThroughFilter;
+class SALOME_ExtractUnstructuredGrid;
+
+
+class SMESH_DeviceActor: public vtkLODActor{
+ friend class SMESH_Actor;
+
+ public:
+ vtkTypeMacro(SMESH_DeviceActor,vtkLODActor);
+ static SMESH_DeviceActor* New();
+
+ void SetStoreMapping(int theStoreMapping);
+ int GetStoreMapping(){ return myStoreMapping;}
+
+ typedef SALOME_GeometryFilter::TVectorId TVectorId;
+ int GetObjId(int theVtkID);
+ TVectorId GetVtkId(int theObjID);
+
+ int GetNodeObjId(int theVtkID);
+ TVectorId GetNodeVtkId(int theObjID);
+
+ int GetElemObjId(int theVtkID);
+ TVectorId GetElemVtkId(int theObjID);
+
+ vtkPolyData* GetPolyDataInput();
+
+ virtual void SetTransform(SALOME_Transform* theTransform);
+ virtual unsigned long int GetMTime();
+
+ float GetShrinkFactor();
+ void SetShrinkFactor(float value);
+
+ bool IsShrunkable() { return myIsShrinkable;}
+ bool IsShrunk() { return myIsShrunk;}
+ void SetShrink();
+ void UnShrink();
+
+ enum EReperesent { ePoint, eWireframe, eSurface, eInsideframe};
+ EReperesent GetRepresentation(){ return myRepresentation;}
+ void SetRepresentation(EReperesent theMode);
+
+ virtual void SetVisibility(int theMode);
+ virtual int GetVisibility();
+
+ SALOME_ExtractUnstructuredGrid* GetExtractUnstructuredGrid();
+ vtkUnstructuredGrid* GetUnstructuredGrid();
+ vtkMergeFilter* GetMergeFilter();
+
+ virtual void Render(vtkRenderer *, vtkMapper *);
+
+ protected:
+ void SetUnstructuredGrid(vtkUnstructuredGrid* theGrid);
+
+ vtkPolyDataMapper *myMapper;
+ TVisualObjPtr myVisualObj;
+
+ vtkProperty *myProperty;
+ EReperesent myRepresentation;
+
+ vtkMergeFilter* myMergeFilter;
+ SALOME_ExtractUnstructuredGrid* myExtractUnstructuredGrid;
+
+ bool myStoreMapping;
+ SALOME_GeometryFilter *myGeomFilter;
+ SALOME_TransformFilter *myTransformFilter;
+ std::vector<SALOME_PassThroughFilter*> myPassFilter;
+
+ vtkShrinkFilter* myShrinkFilter;
+ bool myIsShrinkable;
+ bool myIsShrunk;
+
+ float myPolygonOffsetFactor;
+ float myPolygonOffsetUnits;
+
+ void SetPolygonOffsetParameters(float factor, float units);
+ void GetPolygonOffsetParameters(float& factor, float& units){
+ factor = myPolygonOffsetFactor;
+ units = myPolygonOffsetUnits;
+ }
+
+ SMESH_DeviceActor();
+ ~SMESH_DeviceActor();
+ SMESH_DeviceActor(const SMESH_DeviceActor&) {};
+ void operator=(const SMESH_DeviceActor&) {};
+
+};
+
+
+#endif //SMESH_ACTOR_H
