1 // SMESH OBJECT : interactive object for SMESH visualization
3 // Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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.
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.
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
20 // See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
24 // File : SMESH_Actor.h
25 // Author : Nicolas REJNERI
29 #ifndef SMESH_DEVICE_ACTOR_H
30 #define SMESH_DEVICE_ACTOR_H
32 #include "SALOME_GeometryFilter.h"
33 #include "SMESH_Controls.hxx"
34 #include "SMESH_Object.h"
36 #include <vtkLODActor.h>
37 #include <vtkSmartPointer.h>
42 class vtkShrinkFilter;
43 class vtkPolyDataMapper;
44 class vtkUnstructuredGrid;
45 class vtkScalarBarActor;
47 class vtkImplicitBoolean;
49 class SALOME_Transform;
50 class SALOME_TransformFilter;
51 class SALOME_PassThroughFilter;
52 class SALOME_ExtractUnstructuredGrid;
54 class SMESH_ExtractGeometry;
57 class SMESH_DeviceActor: public vtkLODActor{
58 friend class SMESH_Actor;
61 vtkTypeMacro(SMESH_DeviceActor,vtkLODActor);
62 static SMESH_DeviceActor* New();
64 void SetStoreMapping(int theStoreMapping);
65 int GetStoreMapping(){ return myStoreMapping;}
67 virtual int GetNodeObjId(int theVtkID);
68 virtual float* GetNodeCoord(int theObjID);
70 virtual int GetElemObjId(int theVtkID);
71 virtual vtkCell* GetElemCell(int theObjID);
73 virtual void SetTransform(SALOME_Transform* theTransform);
74 virtual unsigned long int GetMTime();
76 float GetShrinkFactor();
77 void SetShrinkFactor(float value);
79 bool IsShrunkable() { return myIsShrinkable;}
80 bool IsShrunk() { return myIsShrunk;}
84 enum EReperesent { ePoint, eWireframe, eSurface, eInsideframe};
85 EReperesent GetRepresentation(){ return myRepresentation;}
86 void SetRepresentation(EReperesent theMode);
88 virtual void SetVisibility(int theMode);
89 virtual int GetVisibility();
91 SALOME_ExtractUnstructuredGrid* GetExtractUnstructuredGrid();
92 vtkUnstructuredGrid* GetUnstructuredGrid();
94 void SetControlMode(SMESH::Controls::FunctorPtr theFunctor,
95 vtkScalarBarActor* theScalarBarActor,
96 vtkLookupTable* theLookupTable);
97 void SetExtControlMode(SMESH::Controls::FunctorPtr theFunctor,
98 SMESH_DeviceActor* theDeviceActor);
100 bool IsHighlited() { return myIsHighlited;}
101 void SetHighlited(bool theIsHighlited);
103 virtual void Render(vtkRenderer *, vtkMapper *);
106 void Init(TVisualObjPtr theVisualObj, vtkImplicitBoolean* theImplicitBoolean);
107 void SetUnstructuredGrid(vtkUnstructuredGrid* theGrid);
109 vtkPolyDataMapper *myMapper;
110 TVisualObjPtr myVisualObj;
112 vtkProperty *myProperty;
113 EReperesent myRepresentation;
115 SMESH_ExtractGeometry* myExtractGeometry;
117 vtkMergeFilter* myMergeFilter;
118 SALOME_ExtractUnstructuredGrid* myExtractUnstructuredGrid;
121 SALOME_GeometryFilter *myGeomFilter;
122 SALOME_TransformFilter *myTransformFilter;
123 std::vector<SALOME_PassThroughFilter*> myPassFilter;
125 vtkShrinkFilter* myShrinkFilter;
131 float myPolygonOffsetFactor;
132 float myPolygonOffsetUnits;
134 void SetPolygonOffsetParameters(float factor, float units);
135 void GetPolygonOffsetParameters(float& factor, float& units){
136 factor = myPolygonOffsetFactor;
137 units = myPolygonOffsetUnits;
141 ~SMESH_DeviceActor();
142 SMESH_DeviceActor(const SMESH_DeviceActor&);
143 void operator=(const SMESH_DeviceActor&);
148 #endif //SMESH_ACTOR_H