1 // Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 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.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 // SMESH OBJECT : interactive object for SMESH visualization
23 // File : SMESH_DeviceActor.h
24 // Author : Nicolas REJNERI
28 #ifndef SMESH_DEVICE_ACTOR_H
29 #define SMESH_DEVICE_ACTOR_H
31 #include <VTKViewer_GeometryFilter.h>
32 #include "SMESH_Controls.hxx"
33 #include "SMESH_Object.h"
35 #include <vtkLODActor.h>
36 #include <vtkSmartPointer.h>
41 class vtkShrinkFilter;
42 class vtkPolyDataMapper;
43 class vtkUnstructuredGrid;
44 class vtkScalarBarActor;
46 class vtkImplicitBoolean;
47 class vtkPassThroughFilter;
49 class VTKViewer_Transform;
50 class VTKViewer_TransformFilter;
51 class VTKViewer_ExtractUnstructuredGrid;
53 class SMESH_ExtractGeometry;
56 class SMESHOBJECT_EXPORT SMESH_DeviceActor: public vtkLODActor{
57 friend class SMESH_ActorDef;
60 vtkTypeMacro(SMESH_DeviceActor,vtkLODActor);
61 static SMESH_DeviceActor* New();
63 void SetStoreClippingMapping(bool theStoreMapping);
64 void SetStoreGemetryMapping(bool theStoreMapping);
65 void SetStoreIDMapping(bool theStoreMapping);
67 virtual int GetNodeObjId(int theVtkID);
68 virtual vtkFloatingPointType* GetNodeCoord(int theObjID);
70 virtual int GetElemObjId(int theVtkID);
71 virtual vtkCell* GetElemCell(int theObjID);
73 virtual void SetTransform(VTKViewer_Transform* theTransform);
74 virtual unsigned long int GetMTime();
76 vtkFloatingPointType GetShrinkFactor();
77 void SetShrinkFactor(vtkFloatingPointType 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 VTKViewer_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 vtkScalarBarActor* theScalarBarActor,
99 vtkLookupTable* theLookupTable);
100 void SetExtControlMode(SMESH::Controls::FunctorPtr theFunctor);
102 bool IsHighlited() { return myIsHighlited;}
103 void SetHighlited(bool theIsHighlited);
105 virtual void Render(vtkRenderer *, vtkMapper *);
107 void SetImplicitFunctionUsed(bool theIsImplicitFunctionUsed);
108 bool IsImplicitFunctionUsed() const{ return myIsImplicitFunctionUsed;}
111 void Init(TVisualObjPtr theVisualObj, vtkImplicitBoolean* theImplicitBoolean);
112 void SetUnstructuredGrid(vtkUnstructuredGrid* theGrid);
114 vtkPolyDataMapper *myMapper;
115 TVisualObjPtr myVisualObj;
117 vtkProperty *myProperty;
118 EReperesent myRepresentation;
120 SMESH_ExtractGeometry* myExtractGeometry;
121 bool myIsImplicitFunctionUsed;
123 vtkMergeFilter* myMergeFilter;
124 VTKViewer_ExtractUnstructuredGrid* myExtractUnstructuredGrid;
126 bool myStoreClippingMapping;
127 VTKViewer_GeometryFilter *myGeomFilter;
128 VTKViewer_TransformFilter *myTransformFilter;
129 std::vector<vtkPassThroughFilter*> myPassFilter;
131 vtkShrinkFilter* myShrinkFilter;
137 vtkFloatingPointType myPolygonOffsetFactor;
138 vtkFloatingPointType myPolygonOffsetUnits;
141 SetPolygonOffsetParameters(vtkFloatingPointType factor,
142 vtkFloatingPointType units);
145 GetPolygonOffsetParameters(vtkFloatingPointType& factor,
146 vtkFloatingPointType& units)
148 factor = myPolygonOffsetFactor;
149 units = myPolygonOffsetUnits;
153 ~SMESH_DeviceActor();
154 SMESH_DeviceActor(const SMESH_DeviceActor&);
155 void operator=(const SMESH_DeviceActor&);
160 #endif //SMESH_DEVICE_ACTOR_H