src/OBJECT/SMESH_Actor.cxx

   1 //  Copyright (C) 2007-2010  CEA/DEN, EDF R&D, OPEN CASCADE
   2 //
   3 //  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
   4 //  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
   5 //
   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.
  10 //
  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.
  15 //
  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
  19 //
  20 //  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  21 //
  22
  23 //  SMESH OBJECT : interactive object for SMESH visualization
  24 //  File   : SMESH_Actor.cxx
  25 //  Author : Nicolas REJNERI
  26 //  Module : SMESH
  27 //
  28 #include "SMESH_ActorDef.h"
  29 #include "SMESH_ActorUtils.h"
  30 #include "SMESH_DeviceActor.h"
  31 #include "SMESH_ObjectDef.h"
  32 #include "SMESH_ControlsDef.hxx"
  33 #include "SMDS_UnstructuredGrid.hxx"
  34 #include "SMESH_ScalarBarActor.h"
  35 #include "VTKViewer_CellCenters.h"
  36 #include "VTKViewer_ExtractUnstructuredGrid.h"
  37 #include "VTKViewer_FramedTextActor.h"
  38 #include "SALOME_InteractiveObject.hxx"
  39
  40 #include "SUIT_Session.h"
  41 #include "SUIT_ResourceMgr.h"
  42
  43 #include <vtkProperty.h>
  44 #include <vtkTimeStamp.h>
  45 #include <vtkObjectFactory.h>
  46 #include <vtkShrinkPolyData.h>
  47 #include <vtkMergeFilter.h>
  48
  49 #include <vtkMatrix4x4.h>
  50 #include <vtkUnstructuredGrid.h>
  51 #include <vtkPointData.h>
  52 #include <vtkCellData.h>
  53
  54 #include <vtkMapper.h>
  55 #include <vtkRenderer.h>
  56
  57 #include <vtkCell.h>
  58 #include <vtkIdList.h>
  59 #include <vtkIntArray.h>
  60
  61 #include <vtkActor2D.h>
  62 #include <vtkProperty2D.h>
  63 #include <vtkPolyData.h>
  64 #include <vtkMaskPoints.h>
  65 #include <vtkTextProperty.h>
  66 #include <vtkLabeledDataMapper.h>
  67 #include <vtkSelectVisiblePoints.h>
  68
  69 #include <vtkLookupTable.h>
  70
  71 #include <vtkMath.h>
  72 #include <vtkPlane.h>
  73 #include <vtkImplicitBoolean.h>
  74 #include <vtkImplicitFunctionCollection.h>
  75
  76 #include <vtkConfigure.h>
  77 #if !defined(VTK_XVERSION)
  78 #define VTK_XVERSION (VTK_MAJOR_VERSION<<16)+(VTK_MINOR_VERSION<<8)+(VTK_BUILD_VERSION)
  79 #endif
  80
  81 #include "utilities.h"
  82
  83 #ifdef _DEBUG_
  84 static int MYDEBUG = 1;
  85 #else
  86 static int MYDEBUG = 1;
  87 #endif
  88
  89 static int aLineWidthInc = 2;
  90
  91
  92 SMESH_ActorDef* SMESH_ActorDef::New(){
  93   return new SMESH_ActorDef();
  94 }
  95
  96
  97 SMESH_Actor* SMESH_Actor::New(TVisualObjPtr theVisualObj,
  98                               const char* theEntry,
  99                               const char* theName,
 100                               int theIsClear)
 101 {
 102   SMESH_ActorDef* anActor = SMESH_ActorDef::New();
 103   if(!anActor->Init(theVisualObj,theEntry,theName,theIsClear)){
 104     anActor->Delete();
 105     anActor = NULL;
 106   }
 107   if( anActor )
 108     anActor->UpdateScalarBar();
 109   return anActor;
 110 }
 111
 112
 113 SMESH_ActorDef::SMESH_ActorDef()
 114 {
 115   if(MYDEBUG) MESSAGE("SMESH_ActorDef - "<<this);
 116
 117   myTimeStamp = vtkTimeStamp::New();
 118
 119   myIsPointsVisible = false;
 120
 121   myIsShrinkable = false;
 122   myIsShrunk = false;
 123
 124   myIsFacesOriented = false;
 125
 126   myControlsPrecision = -1;
 127   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
 128
 129   if ( mgr && mgr->booleanValue( "SMESH", "use_precision", false ) )
 130     myControlsPrecision = mgr->integerValue( "SMESH", "controls_precision", -1);
 131
 132   vtkFloatingPointType aElem0DSize = SMESH::GetFloat("SMESH:elem0d_size",5);
 133   vtkFloatingPointType aLineWidth  = SMESH::GetFloat("SMESH:element_width",1);
 134
 135   vtkMatrix4x4 *aMatrix = vtkMatrix4x4::New();
 136   VTKViewer_ExtractUnstructuredGrid* aFilter = NULL;
 137
 138   //Definition 2D and 3D devices of the actor
 139   //-----------------------------------------
 140   vtkFloatingPointType anRGB[3] = {1,1,1};
 141   mySurfaceProp = vtkProperty::New();
 142   SMESH::GetColor( "SMESH", "fill_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
 143   mySurfaceProp->SetColor( anRGB[0], anRGB[1], anRGB[2] );
 144
 145   myBackSurfaceProp = vtkProperty::New();
 146   SMESH::GetColor( "SMESH", "backface_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 0, 255 ) );
 147   myBackSurfaceProp->SetColor( anRGB[0], anRGB[1], anRGB[2] );
 148
 149   my2DActor = SMESH_DeviceActor::New();
 150   my2DActor->SetUserMatrix(aMatrix);
 151   my2DActor->PickableOff();
 152   my2DActor->SetProperty(mySurfaceProp);
 153   my2DActor->SetBackfaceProperty(myBackSurfaceProp);
 154   my2DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 155   aFilter = my2DActor->GetExtractUnstructuredGrid();
 156   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 157   aFilter->RegisterCellsWithType(VTK_TRIANGLE);
 158   aFilter->RegisterCellsWithType(VTK_POLYGON);
 159   aFilter->RegisterCellsWithType(VTK_QUAD);
 160   aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
 161   aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
 162
 163   my2DExtProp = vtkProperty::New();
 164   my2DExtProp->DeepCopy(mySurfaceProp);
 165   SMESH::GetColor( "SMESH", "fill_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
 166   anRGB[0] = 1 - anRGB[0];
 167   anRGB[1] = 1 - anRGB[1];
 168   anRGB[2] = 1 - anRGB[2];
 169   my2DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 170
 171   my2DExtActor = SMESH_DeviceActor::New();
 172   my2DExtActor->SetUserMatrix(aMatrix);
 173   my2DExtActor->PickableOff();
 174   my2DExtActor->SetProperty(my2DExtProp);
 175   my2DExtActor->SetBackfaceProperty(my2DExtProp);
 176   my2DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
 177   aFilter = my2DExtActor->GetExtractUnstructuredGrid();
 178   aFilter->RegisterCellsWithType(VTK_TRIANGLE);
 179   aFilter->RegisterCellsWithType(VTK_POLYGON);
 180   aFilter->RegisterCellsWithType(VTK_QUAD);
 181   aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
 182   aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
 183
 184   my3DActor = SMESH_DeviceActor::New();
 185   my3DActor->SetUserMatrix(aMatrix);
 186   my3DActor->PickableOff();
 187   my3DActor->SetProperty(mySurfaceProp);
 188   my3DActor->SetBackfaceProperty(myBackSurfaceProp);
 189   my3DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 190   aFilter = my3DActor->GetExtractUnstructuredGrid();
 191   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 192   aFilter->RegisterCellsWithType(VTK_TETRA);
 193   aFilter->RegisterCellsWithType(VTK_VOXEL);
 194   aFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
 195   aFilter->RegisterCellsWithType(VTK_WEDGE);
 196   aFilter->RegisterCellsWithType(VTK_PYRAMID);
 197   aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
 198   aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
 199   aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
 200   aFilter->RegisterCellsWithType(VTK_QUADRATIC_PYRAMID);
 201   aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
 202 //#ifdef VTK_HAVE_POLYHEDRON
 203   MESSAGE("RegisterCellsWithType(VTK_POLYHEDRON)");
 204   aFilter->RegisterCellsWithType(VTK_POLYHEDRON);
 205 //#endif
 206
 207   //Definition 1D device of the actor
 208   //---------------------------------
 209   myEdgeProp = vtkProperty::New();
 210   myEdgeProp->SetAmbient(1.0);
 211   myEdgeProp->SetDiffuse(0.0);
 212   myEdgeProp->SetSpecular(0.0);
 213   SMESH::GetColor( "SMESH", "outline_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
 214   myEdgeProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 215   myEdgeProp->SetLineWidth(aLineWidth);
 216
 217   my1DActor = SMESH_DeviceActor::New();
 218   my1DActor->SetUserMatrix(aMatrix);
 219   my1DActor->PickableOff();
 220   my1DActor->SetHighlited(true);
 221   my1DActor->SetProperty(myEdgeProp);
 222   my1DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 223   aFilter = my1DActor->GetExtractUnstructuredGrid();
 224   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 225   aFilter->RegisterCellsWithType(VTK_LINE);
 226   aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
 227
 228   my1DProp = vtkProperty::New();
 229   my1DProp->DeepCopy(myEdgeProp);
 230   my1DProp->SetLineWidth(aLineWidth + aLineWidthInc);
 231   my1DProp->SetPointSize(aElem0DSize);
 232
 233   my1DExtProp = vtkProperty::New();
 234   my1DExtProp->DeepCopy(myEdgeProp);
 235   anRGB[0] = 1 - anRGB[0];
 236   anRGB[1] = 1 - anRGB[1];
 237   anRGB[2] = 1 - anRGB[2];
 238   my1DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 239   my1DExtProp->SetLineWidth(aLineWidth + aLineWidthInc);
 240   my1DExtProp->SetPointSize(aElem0DSize);
 241
 242   my1DExtActor = SMESH_DeviceActor::New();
 243   my1DExtActor->SetUserMatrix(aMatrix);
 244   my1DExtActor->PickableOff();
 245   my1DExtActor->SetHighlited(true);
 246   my1DExtActor->SetVisibility(false);
 247   my1DExtActor->SetProperty(my1DExtProp);
 248   my1DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
 249   aFilter = my1DExtActor->GetExtractUnstructuredGrid();
 250   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 251   aFilter->RegisterCellsWithType(VTK_LINE);
 252   aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
 253
 254
 255   //Definition 0D device of the actor (0d elements)
 256   //-----------------------------------------------
 257   my0DProp = vtkProperty::New();
 258   SMESH::GetColor( "SMESH", "elem0d_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 255, 0 ) );
 259   my0DProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 260   my0DProp->SetPointSize(aElem0DSize);
 261
 262   my0DActor = SMESH_DeviceActor::New();
 263   my0DActor->SetUserMatrix(aMatrix);
 264   my0DActor->SetStoreClippingMapping(true);
 265   my0DActor->PickableOff();
 266   my0DActor->SetVisibility(false);
 267   my0DActor->SetProperty(my0DProp);
 268   my0DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 269   aFilter = my0DActor->GetExtractUnstructuredGrid();
 270   //aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
 271   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 272   aFilter->RegisterCellsWithType(VTK_VERTEX);
 273
 274   //my0DExtProp = vtkProperty::New();
 275   //my0DExtProp->DeepCopy(my0DProp);
 276   //anRGB[0] = 1 - anRGB[0];
 277   //anRGB[1] = 1 - anRGB[1];
 278   //anRGB[2] = 1 - anRGB[2];
 279   //my0DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 280   //my0DExtProp->SetPointSize(aElem0DSize);
 281   //
 282   //my0DExtActor = SMESH_DeviceActor::New();
 283   //my0DExtActor->SetUserMatrix(aMatrix);
 284   //my0DExtActor->SetStoreClippingMapping(true);
 285   //my0DExtActor->PickableOff();
 286   //my0DExtActor->SetHighlited(true);
 287   //my0DExtActor->SetVisibility(false);
 288   //my0DExtActor->SetProperty(my0DExtProp);
 289   //my0DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
 290   //aFilter = my0DExtActor->GetExtractUnstructuredGrid();
 291   ////aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
 292   //aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 293   //aFilter->RegisterCellsWithType(VTK_VERTEX);
 294
 295
 296   //Definition 0D device of the actor (nodes)
 297   //-----------------------------------------
 298   myNodeProp = vtkProperty::New();
 299   SMESH::GetColor( "SMESH", "node_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 0, 0 ) );
 300   myNodeProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 301
 302   myNodeActor = SMESH_DeviceActor::New();
 303   myNodeActor->SetUserMatrix(aMatrix);
 304   myNodeActor->SetStoreClippingMapping(true);
 305   myNodeActor->PickableOff();
 306   myNodeActor->SetVisibility(false);
 307   myNodeActor->SetProperty(myNodeProp);
 308   myNodeActor->SetRepresentation(SMESH_DeviceActor::ePoint);
 309   aFilter = myNodeActor->GetExtractUnstructuredGrid();
 310   aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
 311
 312   myNodeExtProp = vtkProperty::New();
 313   myNodeExtProp->DeepCopy(myNodeProp);
 314   anRGB[0] = 1 - anRGB[0];
 315   anRGB[1] = 1 - anRGB[1];
 316   anRGB[2] = 1 - anRGB[2];
 317   myNodeExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 318
 319   myNodeExtActor = SMESH_DeviceActor::New();
 320   myNodeExtActor->SetUserMatrix(aMatrix);
 321   myNodeExtActor->SetStoreClippingMapping(true);
 322   myNodeExtActor->PickableOff();
 323   myNodeExtActor->SetHighlited(true);
 324   myNodeExtActor->SetVisibility(false);
 325   myNodeExtActor->SetProperty(myNodeExtProp);
 326   myNodeExtActor->SetRepresentation(SMESH_DeviceActor::ePoint);
 327   aFilter = myNodeExtActor->GetExtractUnstructuredGrid();
 328   aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
 329   aFilter->RegisterCellsWithType(VTK_VERTEX);
 330
 331   //Definition of Pickable and Highlitable engines
 332   //----------------------------------------------
 333
 334   myBaseActor = SMESH_DeviceActor::New();
 335   myBaseActor->SetUserMatrix(aMatrix);
 336   myBaseActor->SetStoreGemetryMapping(true);
 337   myBaseActor->GetProperty()->SetOpacity(0.0);
 338
 339   myPickableActor = myBaseActor;
 340
 341   myHighlightProp = vtkProperty::New();
 342   myHighlightProp->SetAmbient(1.0);
 343   myHighlightProp->SetDiffuse(0.0);
 344   myHighlightProp->SetSpecular(0.0);
 345   SMESH::GetColor( "SMESH", "selection_object_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 255, 255 ) );
 346   myHighlightProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 347   myHighlightProp->SetPointSize(aElem0DSize); // ??
 348   myHighlightProp->SetRepresentation(1);
 349
 350   myPreselectProp = vtkProperty::New();
 351   myPreselectProp->SetAmbient(1.0);
 352   myPreselectProp->SetDiffuse(0.0);
 353   myPreselectProp->SetSpecular(0.0);
 354   SMESH::GetColor( "SMESH", "highlight_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 255, 255 ) );
 355   myPreselectProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 356   myPreselectProp->SetPointSize(aElem0DSize); // ??
 357   myPreselectProp->SetRepresentation(1);
 358
 359   myHighlitableActor = SMESH_DeviceActor::New();
 360   myHighlitableActor->SetUserMatrix(aMatrix);
 361   myHighlitableActor->PickableOff();
 362   myHighlitableActor->SetRepresentation(SMESH_DeviceActor::eWireframe);
 363
 364   aMatrix->Delete();
 365
 366   myName = "";
 367   myIO = NULL;
 368
 369   myControlMode = eNone;
 370   myControlActor = my2DActor;
 371
 372   //Definition of myScalarBarActor
 373   //------------------------------
 374   myLookupTable = vtkLookupTable::New();
 375   //Fix for Bug PAL5195 - SMESH764:
 376   //Controls - Aspect Ratio: incorrect colors of the best and worst values
 377   myLookupTable->SetHueRange(0.667,0.0);
 378
 379   myScalarBarActor = SMESH_ScalarBarActor::New();
 380   myScalarBarActor->SetVisibility(false);
 381   myScalarBarActor->SetLookupTable(myLookupTable);
 382
 383   //Fix for Bug 13314:
 384   //Incorrect "Min value" in Scalar Bar in Mesh:
 385   //  myScalarBarActor->SetLabelFormat("%.4g");
 386   // changes was commented because of regression bug IPAL 19981
 387
 388   mgr = SUIT_Session::session()->resourceMgr();
 389   if( !mgr )
 390     return;
 391
 392   //Definition of points numbering pipeline
 393   //---------------------------------------
 394   myPointsNumDataSet = vtkUnstructuredGrid::New();
 395
 396   myPtsMaskPoints = vtkMaskPoints::New();
 397   myPtsMaskPoints->SetInput(myPointsNumDataSet);
 398   myPtsMaskPoints->SetOnRatio(1);
 399
 400   myPtsSelectVisiblePoints = vtkSelectVisiblePoints::New();
 401   myPtsSelectVisiblePoints->SetInput(myPtsMaskPoints->GetOutput());
 402   myPtsSelectVisiblePoints->SelectInvisibleOff();
 403   myPtsSelectVisiblePoints->SetTolerance(0.1);
 404
 405   myPtsLabeledDataMapper = vtkLabeledDataMapper::New();
 406   myPtsLabeledDataMapper->SetInput(myPtsSelectVisiblePoints->GetOutput());
 407 #if (VTK_XVERSION < 0x050200)
 408   myPtsLabeledDataMapper->SetLabelFormat("%g");
 409 #endif
 410   myPtsLabeledDataMapper->SetLabelModeToLabelScalars();
 411
 412   vtkTextProperty* aPtsTextProp = vtkTextProperty::New();
 413   aPtsTextProp->SetFontFamilyToTimes();
 414   static int aPointsFontSize = 10;
 415   aPtsTextProp->SetFontSize(aPointsFontSize);
 416   aPtsTextProp->SetBold(1);
 417   aPtsTextProp->SetItalic(0);
 418   aPtsTextProp->SetShadow(0);
 419   myPtsLabeledDataMapper->SetLabelTextProperty(aPtsTextProp);
 420   aPtsTextProp->Delete();
 421
 422   myEntityMode = eAllEntity;
 423
 424   myIsPointsLabeled = false;
 425
 426   myPointLabels = vtkActor2D::New();
 427   myPointLabels->SetMapper(myPtsLabeledDataMapper);
 428   myPointLabels->GetProperty()->SetColor(1,1,1);
 429   myPointLabels->SetVisibility(myIsPointsLabeled);
 430
 431
 432   //Definition of cells numbering pipeline
 433   //---------------------------------------
 434   myCellsNumDataSet = vtkUnstructuredGrid::New();
 435
 436   myCellCenters = VTKViewer_CellCenters::New();
 437   myCellCenters->SetInput(myCellsNumDataSet);
 438
 439   myClsMaskPoints = vtkMaskPoints::New();
 440   myClsMaskPoints->SetInput(myCellCenters->GetOutput());
 441   myClsMaskPoints->SetOnRatio(1);
 442
 443   myClsSelectVisiblePoints = vtkSelectVisiblePoints::New();
 444   myClsSelectVisiblePoints->SetInput(myClsMaskPoints->GetOutput());
 445   myClsSelectVisiblePoints->SelectInvisibleOff();
 446   myClsSelectVisiblePoints->SetTolerance(0.1);
 447
 448   myClsLabeledDataMapper = vtkLabeledDataMapper::New();
 449   myClsLabeledDataMapper->SetInput(myClsSelectVisiblePoints->GetOutput());
 450 #if (VTK_XVERSION < 0x050200)
 451   myClsLabeledDataMapper->SetLabelFormat("%g");
 452 #endif
 453   myClsLabeledDataMapper->SetLabelModeToLabelScalars();
 454
 455   vtkTextProperty* aClsTextProp = vtkTextProperty::New();
 456   aClsTextProp->SetFontFamilyToTimes();
 457   static int aCellsFontSize = 12;
 458   aClsTextProp->SetFontSize(aCellsFontSize);
 459   aClsTextProp->SetBold(1);
 460   aClsTextProp->SetItalic(0);
 461   aClsTextProp->SetShadow(0);
 462   myClsLabeledDataMapper->SetLabelTextProperty(aClsTextProp);
 463   aClsTextProp->Delete();
 464
 465   myIsCellsLabeled = false;
 466
 467   myCellsLabels = vtkActor2D::New();
 468   myCellsLabels->SetMapper(myClsLabeledDataMapper);
 469   myCellsLabels->GetProperty()->SetColor(0,1,0);
 470   myCellsLabels->SetVisibility(myIsCellsLabeled);
 471
 472   // Clipping planes
 473   myImplicitBoolean = vtkImplicitBoolean::New();
 474   myImplicitBoolean->SetOperationTypeToIntersection();
 475
 476
 477
 478   //Quadratic 2D elements representation
 479   //-----------------------------------------------------------------------------
 480   int aQuadratic2DMode = mgr->integerValue( "SMESH", "quadratic_mode", 0);
 481   if(aQuadratic2DMode == 0){
 482     myHighlitableActor->SetQuadraticArcMode(false);
 483     my2DActor->SetQuadraticArcMode(false);
 484     my1DActor->SetQuadraticArcMode(false);
 485   }
 486   else if(aQuadratic2DMode == 1){
 487     myHighlitableActor->SetQuadraticArcMode(true);
 488     my2DActor->SetQuadraticArcMode(true);
 489     my1DActor->SetQuadraticArcMode(true);
 490   }
 491
 492   int aQuadraticAngle = mgr->integerValue( "SMESH", "max_angle", 2);
 493   myHighlitableActor->SetQuadraticArcAngle(aQuadraticAngle);
 494   my2DActor->SetQuadraticArcAngle(aQuadraticAngle);
 495
 496   // Set colors of the name actor
 497   SMESH::GetColor( "SMESH", "fill_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
 498   myNameActor->SetBackgroundColor(anRGB[0], anRGB[1], anRGB[2]);
 499   SMESH::GetColor( "SMESH", "group_name_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 255, 255 ) );
 500   myNameActor->SetForegroundColor(anRGB[0], anRGB[1], anRGB[2]);
 501 }
 502
 503
 504 SMESH_ActorDef::~SMESH_ActorDef()
 505 {
 506   if(MYDEBUG) MESSAGE("~SMESH_ActorDef - "<<this);
 507
 508   // caught by SMESHGUI::ProcessEvents() static method
 509   this->InvokeEvent( SMESH::DeleteActorEvent, NULL );
 510
 511   myScalarBarActor->Delete();
 512   myLookupTable->Delete();
 513
 514   mySurfaceProp->Delete();
 515   myBackSurfaceProp->Delete();
 516
 517   myEdgeProp->Delete();
 518   myHighlightProp->Delete();
 519   myPreselectProp->Delete();
 520
 521   myNodeProp->Delete();
 522   myNodeExtProp->Delete();
 523
 524   my0DProp->Delete();
 525   my0DActor->Delete();
 526
 527   //my0DExtProp->Delete();
 528   //my0DExtActor->Delete();
 529
 530   my1DProp->Delete();
 531   my1DActor->Delete();
 532
 533   my1DExtProp->Delete();
 534   my1DExtActor->Delete();
 535
 536   my2DActor->Delete();
 537   my2DExtProp->Delete();
 538   my2DExtActor->Delete();
 539   my3DActor->Delete();
 540
 541   myNodeActor->Delete();
 542   myBaseActor->Delete();
 543
 544   myNodeExtActor->Delete();
 545
 546   myHighlitableActor->Delete();
 547
 548   //Deleting of points numbering pipeline
 549   //---------------------------------------
 550   myPointsNumDataSet->Delete();
 551
 552   // commented: porting to vtk 5.0
 553   //  myPtsLabeledDataMapper->RemoveAllInputs();
 554   myPtsLabeledDataMapper->Delete();
 555
 556   // commented: porting to vtk 5.0
 557   //  myPtsSelectVisiblePoints->UnRegisterAllOutputs();
 558   myPtsSelectVisiblePoints->Delete();
 559
 560   // commented: porting to vtk 5.0
 561   //  myPtsMaskPoints->UnRegisterAllOutputs();
 562   myPtsMaskPoints->Delete();
 563
 564   myPointLabels->Delete();
 565
 566
 567   //Deleting of cells numbering pipeline
 568   //---------------------------------------
 569   myCellsNumDataSet->Delete();
 570
 571   myClsLabeledDataMapper->RemoveAllInputs();
 572   myClsLabeledDataMapper->Delete();
 573
 574   // commented: porting to vtk 5.0
 575   //  myClsSelectVisiblePoints->UnRegisterAllOutputs();
 576   myClsSelectVisiblePoints->Delete();
 577
 578   // commented: porting to vtk 5.0
 579   //  myClsMaskPoints->UnRegisterAllOutputs();
 580   myClsMaskPoints->Delete();
 581
 582   // commented: porting to vtk 5.0
 583   //  myCellCenters->UnRegisterAllOutputs();
 584   myCellCenters->Delete();
 585
 586   myCellsLabels->Delete();
 587
 588   myImplicitBoolean->Delete();
 589
 590   myTimeStamp->Delete();
 591 }
 592
 593
 594 void SMESH_ActorDef::SetPointsLabeled( bool theIsPointsLabeled )
 595 {
 596   vtkUnstructuredGrid* aGrid = GetUnstructuredGrid();
 597
 598   myIsPointsLabeled = theIsPointsLabeled && aGrid->GetNumberOfPoints();
 599
 600   if ( myIsPointsLabeled )
 601   {
 602     myPointsNumDataSet->ShallowCopy(aGrid);
 603     vtkDataSet *aDataSet = myPointsNumDataSet;
 604
 605     int aNbElem = aDataSet->GetNumberOfPoints();
 606
 607     vtkIntArray *anArray = vtkIntArray::New();
 608     anArray->SetNumberOfValues( aNbElem );
 609
 610     for ( vtkIdType anId = 0; anId < aNbElem; anId++ )
 611     {
 612       int aSMDSId = myVisualObj->GetNodeObjId( anId );
 613       anArray->SetValue( anId, aSMDSId );
 614     }
 615
 616     aDataSet->GetPointData()->SetScalars( anArray );
 617     anArray->Delete();
 618     myPtsMaskPoints->SetInput( aDataSet );
 619     myPointLabels->SetVisibility( GetVisibility() );
 620   }
 621   else
 622   {
 623     myPointLabels->SetVisibility( false );
 624   }
 625   SetRepresentation(GetRepresentation());
 626   myTimeStamp->Modified();
 627 }
 628
 629
 630 void SMESH_ActorDef::SetCellsLabeled(bool theIsCellsLabeled)
 631 {
 632   vtkUnstructuredGrid* aGrid = GetUnstructuredGrid();
 633   myIsCellsLabeled = theIsCellsLabeled && aGrid->GetNumberOfPoints();
 634   if(myIsCellsLabeled){
 635     myCellsNumDataSet->ShallowCopy(aGrid);
 636     vtkDataSet *aDataSet = myCellsNumDataSet;
 637     int aNbElem = aDataSet->GetNumberOfCells();
 638     vtkIntArray *anArray = vtkIntArray::New();
 639     anArray->SetNumberOfValues(aNbElem);
 640     for(int anId = 0; anId < aNbElem; anId++){
 641       int aSMDSId = myVisualObj->GetElemObjId(anId);
 642       anArray->SetValue(anId,aSMDSId);
 643     }
 644     aDataSet->GetCellData()->SetScalars(anArray);
 645     myCellCenters->SetInput(aDataSet);
 646     myCellsLabels->SetVisibility(GetVisibility());
 647   }else{
 648     myCellsLabels->SetVisibility(false);
 649   }
 650   myTimeStamp->Modified();
 651 }
 652
 653
 654 void SMESH_ActorDef::SetFacesOriented(bool theIsFacesOriented)
 655 {
 656   myIsFacesOriented = theIsFacesOriented;
 657
 658   my2DActor->SetFacesOriented(theIsFacesOriented);
 659   my3DActor->SetFacesOriented(theIsFacesOriented);
 660
 661   myTimeStamp->Modified();
 662 }
 663
 664 bool SMESH_ActorDef::GetFacesOriented()
 665 {
 666   return myIsFacesOriented;
 667 }
 668
 669 void SMESH_ActorDef::SetFacesOrientationColor(vtkFloatingPointType theColor[3])
 670 {
 671   my2DActor->SetFacesOrientationColor( theColor );
 672   my3DActor->SetFacesOrientationColor( theColor );
 673 }
 674
 675 void SMESH_ActorDef::GetFacesOrientationColor(vtkFloatingPointType theColor[3])
 676 {
 677   my3DActor->GetFacesOrientationColor( theColor );
 678 }
 679
 680 void SMESH_ActorDef::SetFacesOrientationScale(vtkFloatingPointType theScale)
 681 {
 682   my2DActor->SetFacesOrientationScale( theScale );
 683   my3DActor->SetFacesOrientationScale( theScale );
 684 }
 685
 686 vtkFloatingPointType SMESH_ActorDef::GetFacesOrientationScale()
 687 {
 688   return my3DActor->GetFacesOrientationScale();
 689 }
 690
 691 void SMESH_ActorDef::SetFacesOrientation3DVectors(bool theState)
 692 {
 693   my2DActor->SetFacesOrientation3DVectors( theState );
 694   my3DActor->SetFacesOrientation3DVectors( theState );
 695 }
 696
 697 bool SMESH_ActorDef::GetFacesOrientation3DVectors()
 698 {
 699   return my3DActor->GetFacesOrientation3DVectors();
 700 }
 701
 702
 703 void
 704 SMESH_ActorDef::
 705 SetControlMode(eControl theMode)
 706 {
 707   SetControlMode(theMode,true);
 708 }
 709
 710
 711 void
 712 SMESH_ActorDef::
 713 SetControlMode(eControl theMode,
 714                bool theCheckEntityMode)
 715 {
 716   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
 717   if( !mgr )
 718     return;
 719
 720   myControlMode = eNone;
 721   theCheckEntityMode &= mgr->booleanValue( "SMESH", "display_entity", false );
 722
 723   my0DActor->GetMapper()->SetScalarVisibility(false);
 724   my1DActor->GetMapper()->SetScalarVisibility(false);
 725   my2DActor->GetMapper()->SetScalarVisibility(false);
 726   my3DActor->GetMapper()->SetScalarVisibility(false);
 727   myScalarBarActor->SetVisibility(false);
 728
 729   bool anIsScalarVisible = theMode > eNone;
 730
 731   if(anIsScalarVisible){
 732     switch(theMode){
 733     case eLength:
 734     {
 735       SMESH::Controls::Length* aControl = new SMESH::Controls::Length();
 736       aControl->SetPrecision( myControlsPrecision );
 737       myFunctor.reset( aControl );
 738       myControlActor = my1DActor;
 739       break;
 740     }
 741     case eLength2D:
 742     {
 743       myFunctor.reset(new SMESH::Controls::Length2D());
 744       myControlActor = my2DActor;
 745       break;
 746     }
 747     case eFreeBorders:
 748       myFunctor.reset(new SMESH::Controls::FreeBorders());
 749       myControlActor = my1DActor;
 750       break;
 751     case eFreeEdges:
 752       myFunctor.reset(new SMESH::Controls::FreeEdges());
 753       myControlActor = my2DActor;
 754       break;
 755     case eFreeNodes:
 756       myFunctor.reset(new SMESH::Controls::FreeNodes());
 757       myControlActor = myNodeActor;
 758       break;
 759     case eFreeFaces:
 760       myFunctor.reset(new SMESH::Controls::FreeFaces());
 761       myControlActor = my2DActor;
 762       break;
 763     case eMultiConnection:
 764       myFunctor.reset(new SMESH::Controls::MultiConnection());
 765       myControlActor = my1DActor;
 766       break;
 767     case eMultiConnection2D:
 768       myFunctor.reset(new SMESH::Controls::MultiConnection2D());
 769       myControlActor = my2DActor;
 770       break;
 771     case eArea:
 772     {
 773       SMESH::Controls::Area* aControl = new SMESH::Controls::Area();
 774       aControl->SetPrecision( myControlsPrecision );
 775       myFunctor.reset( aControl );
 776       myControlActor = my2DActor;
 777       break;
 778     }
 779     case eTaper:
 780     {
 781       SMESH::Controls::Taper* aControl = new SMESH::Controls::Taper();
 782       aControl->SetPrecision( myControlsPrecision );
 783       myFunctor.reset( aControl );
 784       myControlActor = my2DActor;
 785       break;
 786     }
 787     case eAspectRatio:
 788     {
 789       SMESH::Controls::AspectRatio* aControl = new SMESH::Controls::AspectRatio();
 790       aControl->SetPrecision( myControlsPrecision );
 791       myFunctor.reset( aControl );
 792       myControlActor = my2DActor;
 793       break;
 794     }
 795     case eAspectRatio3D:
 796     {
 797       SMESH::Controls::AspectRatio3D* aControl = new SMESH::Controls::AspectRatio3D();
 798       aControl->SetPrecision( myControlsPrecision );
 799       myFunctor.reset( aControl );
 800       myControlActor = my3DActor;
 801       break;
 802     }
 803     case eVolume3D:
 804     {
 805       SMESH::Controls::Volume* aControl = new SMESH::Controls::Volume();
 806       aControl->SetPrecision( myControlsPrecision );
 807       myFunctor.reset( aControl );
 808       myControlActor = my3DActor;
 809       break;
 810     }
 811     case eMaxElementLength2D:
 812     {
 813       SMESH::Controls::MaxElementLength2D* aControl = new SMESH::Controls::MaxElementLength2D();
 814       aControl->SetPrecision( myControlsPrecision );
 815       myFunctor.reset( aControl );
 816       myControlActor = my2DActor;
 817       break;
 818     }
 819     case eMaxElementLength3D:
 820     {
 821       SMESH::Controls::MaxElementLength3D* aControl = new SMESH::Controls::MaxElementLength3D();
 822       aControl->SetPrecision( myControlsPrecision );
 823       myFunctor.reset( aControl );
 824       myControlActor = my3DActor;
 825       break;
 826     }
 827     case eMinimumAngle:
 828     {
 829       SMESH::Controls::MinimumAngle* aControl = new SMESH::Controls::MinimumAngle();
 830       aControl->SetPrecision( myControlsPrecision );
 831       myFunctor.reset( aControl );
 832       myControlActor = my2DActor;
 833       break;
 834     }
 835     case eWarping:
 836     {
 837       SMESH::Controls::Warping* aControl = new SMESH::Controls::Warping();
 838       aControl->SetPrecision( myControlsPrecision );
 839       myFunctor.reset( aControl );
 840       myControlActor = my2DActor;
 841       break;
 842     }
 843     case eSkew:
 844     {
 845       SMESH::Controls::Skew* aControl = new SMESH::Controls::Skew();
 846       aControl->SetPrecision( myControlsPrecision );
 847       myFunctor.reset( aControl );
 848       myControlActor = my2DActor;
 849       break;
 850     }
 851     default:
 852       return;
 853     }
 854
 855     vtkUnstructuredGrid* aGrid = myControlActor->GetUnstructuredGrid();
 856     vtkIdType aNbCells = aGrid->GetNumberOfCells();
 857     if(aNbCells){
 858       myControlMode = theMode;
 859       switch(myControlMode){
 860       case eFreeNodes:
 861         myNodeExtActor->SetExtControlMode(myFunctor);
 862         break;
 863       case eFreeEdges:
 864       case eFreeBorders:
 865         my1DExtActor->SetExtControlMode(myFunctor);
 866         break;
 867       case eFreeFaces:
 868         my2DExtActor->SetExtControlMode(myFunctor);
 869         break;
 870       case eLength2D:
 871       case eMultiConnection2D:
 872         my1DExtActor->SetExtControlMode(myFunctor,myScalarBarActor,myLookupTable);
 873         break;
 874       default:
 875         myControlActor->SetControlMode(myFunctor,myScalarBarActor,myLookupTable);
 876       }
 877     }
 878
 879     if(theCheckEntityMode){
 880       if(myControlActor == my1DActor)
 881         SetEntityMode(eEdges);
 882       else if(myControlActor == my2DActor){
 883         switch(myControlMode){
 884         case eLength2D:
 885         case eFreeEdges:
 886         case eFreeFaces:
 887         case eMultiConnection2D:
 888           //SetEntityMode(eEdges);
 889           SetEntityMode(eFaces);
 890           break;
 891         default:
 892           SetEntityMode(eFaces);
 893         }
 894       }else if(myControlActor == my3DActor)
 895         SetEntityMode(eVolumes);
 896     }
 897
 898   }
 899   else {
 900     if(theCheckEntityMode)
 901       myEntityMode = eAllEntity;
 902     myFunctor.reset();
 903   }
 904
 905   SetRepresentation(GetRepresentation());
 906
 907   myTimeStamp->Modified();
 908   Modified();
 909 }
 910
 911
 912 void SMESH_ActorDef::AddToRender(vtkRenderer* theRenderer){
 913   theRenderer->AddActor(myNodeActor);
 914   theRenderer->AddActor(myBaseActor);
 915
 916   theRenderer->AddActor(myNodeExtActor);
 917
 918   my3DActor->AddToRender(theRenderer);
 919   my2DActor->AddToRender(theRenderer);
 920   my2DExtActor->AddToRender(theRenderer);
 921
 922   theRenderer->AddActor(my1DActor);
 923   theRenderer->AddActor(my1DExtActor);
 924
 925   theRenderer->AddActor(my0DActor);
 926   //theRenderer->AddActor(my0DExtActor);
 927
 928   theRenderer->AddActor(myHighlitableActor);
 929
 930   theRenderer->AddActor2D(myScalarBarActor);
 931
 932   myPtsSelectVisiblePoints->SetRenderer(theRenderer);
 933   myClsSelectVisiblePoints->SetRenderer(theRenderer);
 934
 935   theRenderer->AddActor2D(myPointLabels);
 936   theRenderer->AddActor2D(myCellsLabels);
 937
 938   // the superclass' method should be called at the end
 939   // (in particular, for correct work of selection)
 940   SALOME_Actor::AddToRender(theRenderer);
 941 }
 942
 943 void SMESH_ActorDef::RemoveFromRender(vtkRenderer* theRenderer){
 944   SALOME_Actor::RemoveFromRender(theRenderer);
 945
 946   theRenderer->RemoveActor(myNodeActor);
 947   theRenderer->RemoveActor(myBaseActor);
 948
 949   theRenderer->RemoveActor(myNodeExtActor);
 950
 951   theRenderer->RemoveActor(myHighlitableActor);
 952
 953   theRenderer->RemoveActor(my0DActor);
 954   //theRenderer->RemoveActor(my0DExtActor);
 955
 956   theRenderer->RemoveActor(my1DActor);
 957   theRenderer->RemoveActor(my1DExtActor);
 958
 959   my2DActor->RemoveFromRender(theRenderer);
 960   my2DExtActor->RemoveFromRender(theRenderer);
 961   my3DActor->RemoveFromRender(theRenderer);
 962
 963   theRenderer->RemoveActor(myScalarBarActor);
 964   theRenderer->RemoveActor(myPointLabels);
 965   theRenderer->RemoveActor(myCellsLabels);
 966 }
 967
 968
 969 bool SMESH_ActorDef::Init(TVisualObjPtr theVisualObj,
 970                           const char* theEntry,
 971                           const char* theName,
 972                           int theIsClear)
 973 {
 974   Handle(SALOME_InteractiveObject) anIO = new SALOME_InteractiveObject(theEntry,"SMESH",theName);
 975   setIO(anIO);
 976   setName(theName);
 977
 978   myVisualObj = theVisualObj;
 979   myVisualObj->Update(theIsClear);
 980
 981   myNodeActor->Init(myVisualObj,myImplicitBoolean);
 982   myBaseActor->Init(myVisualObj,myImplicitBoolean);
 983
 984   myHighlitableActor->Init(myVisualObj,myImplicitBoolean);
 985
 986   myNodeExtActor->Init(myVisualObj,myImplicitBoolean);
 987
 988   my0DActor->Init(myVisualObj,myImplicitBoolean);
 989   //my0DExtActor->Init(myVisualObj,myImplicitBoolean);
 990
 991   my1DActor->Init(myVisualObj,myImplicitBoolean);
 992   my1DExtActor->Init(myVisualObj,myImplicitBoolean);
 993
 994   my2DActor->Init(myVisualObj,myImplicitBoolean);
 995   my2DExtActor->Init(myVisualObj,myImplicitBoolean);
 996   my3DActor->Init(myVisualObj,myImplicitBoolean);
 997
 998   my0DActor->GetMapper()->SetLookupTable(myLookupTable);
 999   //my0DExtActor->GetMapper()->SetLookupTable(myLookupTable);
1000
1001   my1DActor->GetMapper()->SetLookupTable(myLookupTable);
1002   my1DExtActor->GetMapper()->SetLookupTable(myLookupTable);
1003
1004   my2DActor->GetMapper()->SetLookupTable(myLookupTable);
1005   my2DExtActor->GetMapper()->SetLookupTable(myLookupTable);
1006   my3DActor->GetMapper()->SetLookupTable(myLookupTable);
1007
1008   vtkFloatingPointType aFactor, aUnits;
1009   my2DActor->GetPolygonOffsetParameters(aFactor,aUnits);
1010   my2DActor->SetPolygonOffsetParameters(aFactor,aUnits*0.75);
1011   my2DExtActor->SetPolygonOffsetParameters(aFactor,aUnits*0.5);
1012
1013   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
1014   if( !mgr )
1015     return false;
1016
1017   //SetIsShrunkable(theGrid->GetNumberOfCells() > 10);
1018   SetIsShrunkable(true);
1019
1020   SetShrinkFactor( SMESH::GetFloat( "SMESH:shrink_coeff", 75 ) / 100. );
1021
1022   int aMode = mgr->integerValue( "SMESH", "display_mode" );
1023   SetRepresentation(-1);
1024
1025   if(aMode == 0){
1026     SetRepresentation(eEdge);
1027   }else if(aMode == 1){
1028     SetRepresentation(eSurface);
1029   }else if(aMode == 2){
1030     SetRepresentation(ePoint);
1031   }
1032
1033   if(aMode == 3){
1034     SetShrink();
1035   }
1036
1037   if( dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1038     SetIsDisplayNameActor( true );
1039
1040   int aMarkerType = mgr->integerValue( "SMESH", "type_of_marker", 1 ); // dot
1041   int aMarkerScale = mgr->integerValue( "SMESH", "marker_scale", 9 );  // 5 pixels
1042   SetMarkerStd( (VTK::MarkerType)aMarkerType, (VTK::MarkerScale)aMarkerScale );
1043
1044   myTimeStamp->Modified();
1045   Modified();
1046   return true;
1047 }
1048
1049
1050 vtkFloatingPointType* SMESH_ActorDef::GetBounds(){
1051   return myNodeActor->GetBounds();
1052 }
1053
1054
1055 vtkDataSet* SMESH_ActorDef::GetInput(){
1056   return GetUnstructuredGrid();
1057 }
1058
1059
1060 void SMESH_ActorDef::SetTransform(VTKViewer_Transform* theTransform){
1061   Superclass::SetTransform(theTransform);
1062
1063   myNodeActor->SetTransform(theTransform);
1064   myBaseActor->SetTransform(theTransform);
1065
1066   myHighlitableActor->SetTransform(theTransform);
1067
1068   myNodeExtActor->SetTransform(theTransform);
1069
1070   my0DActor->SetTransform(theTransform);
1071   //my0DExtActor->SetTransform(theTransform);
1072
1073   my1DActor->SetTransform(theTransform);
1074   my1DExtActor->SetTransform(theTransform);
1075
1076   my2DActor->SetTransform(theTransform);
1077   my2DExtActor->SetTransform(theTransform);
1078   my3DActor->SetTransform(theTransform);
1079
1080   Modified();
1081 }
1082
1083
1084 void SMESH_ActorDef::SetMapper(vtkMapper* theMapper){
1085   vtkLODActor::SetMapper(theMapper);
1086 }
1087
1088
1089 void SMESH_ActorDef::ShallowCopy(vtkProp *prop){
1090   SALOME_Actor::ShallowCopy(prop);
1091 }
1092
1093
1094 vtkMapper* SMESH_ActorDef::GetMapper(){
1095   return myPickableActor->GetMapper();
1096 }
1097
1098
1099 vtkUnstructuredGrid* SMESH_ActorDef::GetUnstructuredGrid(){
1100   return myVisualObj->GetUnstructuredGrid();
1101 }
1102
1103
1104 bool SMESH_ActorDef::IsInfinitive(){
1105   vtkDataSet *aDataSet = myPickableActor->GetUnstructuredGrid();
1106   aDataSet->Update();
1107   myIsInfinite = aDataSet->GetNumberOfCells() == 0 ||
1108     ( aDataSet->GetNumberOfCells() == 1 &&
1109     aDataSet->GetCell(0)->GetCellType() == VTK_VERTEX );
1110   return SALOME_Actor::IsInfinitive();
1111 }
1112
1113
1114 void SMESH_ActorDef::SetIsShrunkable(bool theShrunkable){
1115   if ( myIsShrinkable == theShrunkable )
1116     return;
1117   myIsShrinkable = theShrunkable;
1118   Modified();
1119 }
1120
1121 vtkFloatingPointType SMESH_ActorDef::GetShrinkFactor(){
1122   return myBaseActor->GetShrinkFactor();
1123 }
1124
1125 void SMESH_ActorDef::SetShrinkFactor(vtkFloatingPointType theValue){
1126   myBaseActor->SetShrinkFactor(theValue);
1127
1128   my1DActor->SetShrinkFactor(theValue);
1129   my1DExtActor->SetShrinkFactor(theValue);
1130
1131   my2DActor->SetShrinkFactor(theValue);
1132   my2DExtActor->SetShrinkFactor(theValue);
1133   my3DActor->SetShrinkFactor(theValue);
1134
1135   Modified();
1136 }
1137
1138 void SMESH_ActorDef::SetShrink(){
1139   if(!myIsShrinkable) return;
1140
1141   myBaseActor->SetShrink();
1142
1143   my1DActor->SetShrink();
1144   my1DExtActor->SetShrink();
1145
1146   my2DActor->SetShrink();
1147   my2DExtActor->SetShrink();
1148   my3DActor->SetShrink();
1149
1150   myIsShrunk = true;
1151   Modified();
1152 }
1153
1154 void SMESH_ActorDef::UnShrink(){
1155   if(!myIsShrunk) return;
1156
1157   myBaseActor->UnShrink();
1158
1159   my1DActor->UnShrink();
1160   my1DExtActor->UnShrink();
1161
1162   my2DActor->UnShrink();
1163   my2DExtActor->UnShrink();
1164   my3DActor->UnShrink();
1165
1166   myIsShrunk = false;
1167   Modified();
1168 }
1169
1170
1171 int SMESH_ActorDef::GetNodeObjId(int theVtkID){
1172   return myPickableActor->GetNodeObjId(theVtkID);
1173 }
1174
1175 vtkFloatingPointType* SMESH_ActorDef::GetNodeCoord(int theObjID){
1176   return myPickableActor->GetNodeCoord(theObjID);
1177 }
1178
1179
1180 int SMESH_ActorDef::GetElemObjId(int theVtkID){
1181   return myPickableActor->GetElemObjId(theVtkID);
1182 }
1183
1184 vtkCell* SMESH_ActorDef::GetElemCell(int theObjID){
1185   return myPickableActor->GetElemCell(theObjID);
1186 }
1187
1188
1189 void SMESH_ActorDef::SetVisibility(int theMode){
1190   SetVisibility(theMode,true);
1191 }
1192
1193
1194 void SMESH_ActorDef::SetVisibility(int theMode, bool theIsUpdateRepersentation){
1195   SALOME_Actor::SetVisibility(theMode);
1196
1197   myNodeActor->VisibilityOff();
1198   myBaseActor->VisibilityOff();
1199
1200   myNodeExtActor->VisibilityOff();
1201
1202   my0DActor->VisibilityOff();
1203   //my0DExtActor->VisibilityOff();
1204
1205   my1DActor->VisibilityOff();
1206   my1DExtActor->VisibilityOff();
1207
1208   my2DActor->VisibilityOff();
1209   my2DExtActor->VisibilityOff();
1210   my3DActor->VisibilityOff();
1211
1212   myScalarBarActor->VisibilityOff();
1213   myPointLabels->VisibilityOff();
1214   myCellsLabels->VisibilityOff();
1215
1216   if(GetVisibility()){
1217     if(theIsUpdateRepersentation)
1218       SetRepresentation(GetRepresentation());
1219
1220     if(myControlMode != eNone){
1221       switch(myControlMode){
1222       case eFreeNodes:
1223         myNodeExtActor->VisibilityOn();
1224         break;
1225       case eFreeEdges:
1226       case eFreeBorders:
1227         my1DExtActor->VisibilityOn();
1228         break;
1229       case eFreeFaces:
1230         my2DExtActor->VisibilityOn();
1231         break;
1232       case eLength2D:
1233       case eMultiConnection2D:
1234         my1DExtActor->VisibilityOn();
1235       default:
1236         if(myControlActor->GetUnstructuredGrid()->GetNumberOfCells())
1237           myScalarBarActor->VisibilityOn();
1238       }
1239     }
1240
1241     if(myRepresentation != ePoint)
1242       myPickableActor->VisibilityOn();
1243     else {
1244       myNodeActor->VisibilityOn();
1245     }
1246
1247     if(myEntityMode & e0DElements){
1248       my0DActor->VisibilityOn();
1249     }
1250
1251     if(myEntityMode & eEdges && GetRepresentation() != ePoint){
1252       my1DActor->VisibilityOn();
1253     }
1254
1255     if(myEntityMode & eFaces && GetRepresentation() != ePoint){
1256       my2DActor->VisibilityOn();
1257     }
1258
1259     if(myEntityMode & eVolumes && GetRepresentation() != ePoint){
1260       my3DActor->VisibilityOn();
1261     }
1262
1263     if(myIsPointsLabeled){
1264       myPointLabels->VisibilityOn();
1265       myNodeActor->VisibilityOn();
1266     }
1267
1268     if(myIsCellsLabeled)
1269       myCellsLabels->VisibilityOn();
1270   }
1271   UpdateHighlight();
1272   Modified();
1273 }
1274
1275
1276 void SMESH_ActorDef::SetEntityMode(unsigned int theMode)
1277 {
1278   myEntityState = eAllEntity;
1279
1280   if(!myVisualObj->GetNbEntities(SMDSAbs_0DElement)) {
1281     myEntityState &= ~e0DElements;
1282     theMode &= ~e0DElements;
1283   }
1284
1285   if(!myVisualObj->GetNbEntities(SMDSAbs_Edge)) {
1286     myEntityState &= ~eEdges;
1287     theMode &= ~eEdges;
1288   }
1289
1290   if(!myVisualObj->GetNbEntities(SMDSAbs_Face)) {
1291     myEntityState &= ~eFaces;
1292     theMode &= ~eFaces;
1293   }
1294
1295   if(!myVisualObj->GetNbEntities(SMDSAbs_Volume)) {
1296     myEntityState &= ~eVolumes;
1297     theMode &= ~eVolumes;
1298   }
1299
1300   if (!theMode) {
1301     if(myVisualObj->GetNbEntities(SMDSAbs_0DElement))
1302       theMode |= e0DElements;
1303
1304     if(myVisualObj->GetNbEntities(SMDSAbs_Edge))
1305       theMode |= eEdges;
1306
1307     if(myVisualObj->GetNbEntities(SMDSAbs_Face))
1308       theMode |= eFaces;
1309
1310     if(myVisualObj->GetNbEntities(SMDSAbs_Volume))
1311       theMode |= eVolumes;
1312   }
1313
1314   myBaseActor->myGeomFilter->SetInside(myEntityMode != myEntityState);
1315
1316   myEntityMode = theMode;
1317   VTKViewer_ExtractUnstructuredGrid* aFilter = NULL;
1318   aFilter = myBaseActor->GetExtractUnstructuredGrid();
1319   aFilter->ClearRegisteredCellsWithType();
1320   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
1321
1322   VTKViewer_ExtractUnstructuredGrid* aHightFilter = myHighlitableActor->GetExtractUnstructuredGrid();
1323   aHightFilter->ClearRegisteredCellsWithType();
1324   aHightFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
1325
1326   if (myEntityMode & e0DElements) {
1327     if (MYDEBUG) MESSAGE("0D ELEMENTS");
1328     aFilter->RegisterCellsWithType(VTK_VERTEX);
1329     aHightFilter->RegisterCellsWithType(VTK_VERTEX);
1330   }
1331
1332   if (myEntityMode & eEdges) {
1333     if (MYDEBUG) MESSAGE("EDGES");
1334     aFilter->RegisterCellsWithType(VTK_LINE);
1335     aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
1336
1337     aHightFilter->RegisterCellsWithType(VTK_LINE);
1338     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
1339   }
1340
1341   if (myEntityMode & eFaces) {
1342     if (MYDEBUG) MESSAGE("FACES");
1343     aFilter->RegisterCellsWithType(VTK_TRIANGLE);
1344     aFilter->RegisterCellsWithType(VTK_POLYGON);
1345     aFilter->RegisterCellsWithType(VTK_QUAD);
1346     aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
1347     aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
1348
1349     aHightFilter->RegisterCellsWithType(VTK_TRIANGLE);
1350     aHightFilter->RegisterCellsWithType(VTK_POLYGON);
1351     aHightFilter->RegisterCellsWithType(VTK_QUAD);
1352     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
1353     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
1354   }
1355
1356   if (myEntityMode & eVolumes) {
1357     if (MYDEBUG) MESSAGE("VOLUMES");
1358     aFilter->RegisterCellsWithType(VTK_TETRA);
1359     aFilter->RegisterCellsWithType(VTK_VOXEL);
1360     aFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
1361     aFilter->RegisterCellsWithType(VTK_WEDGE);
1362     aFilter->RegisterCellsWithType(VTK_PYRAMID);
1363     aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
1364     aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
1365     aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
1366     aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
1367 //#ifdef VTK_HAVE_POLYHEDRON
1368     aFilter->RegisterCellsWithType(VTK_POLYHEDRON);
1369 //#endif
1370
1371     aHightFilter->RegisterCellsWithType(VTK_TETRA);
1372     aHightFilter->RegisterCellsWithType(VTK_VOXEL);
1373     aHightFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
1374     aHightFilter->RegisterCellsWithType(VTK_WEDGE);
1375     aHightFilter->RegisterCellsWithType(VTK_PYRAMID);
1376     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
1377     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
1378     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
1379     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_PYRAMID);
1380     aHightFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
1381 //#ifdef VTK_HAVE_POLYHEDRON
1382     aHightFilter->RegisterCellsWithType(VTK_POLYHEDRON);
1383 //#endif
1384   }
1385   aFilter->Update();
1386   if (MYDEBUG) MESSAGE(aFilter->GetOutput()->GetNumberOfCells());
1387   SetVisibility(GetVisibility(),false);
1388 }
1389
1390 void SMESH_ActorDef::SetRepresentation (int theMode)
1391 {
1392   int aNbEdges = myVisualObj->GetNbEntities(SMDSAbs_Edge);
1393   int aNbFaces = myVisualObj->GetNbEntities(SMDSAbs_Face);
1394   int aNbVolumes = myVisualObj->GetNbEntities(SMDSAbs_Volume);
1395
1396   if (theMode < 0) {
1397     myRepresentation = eSurface;
1398     if (!aNbFaces && !aNbVolumes && aNbEdges) {
1399       myRepresentation = eEdge;
1400     } else if (!aNbFaces && !aNbVolumes && !aNbEdges) {
1401       myRepresentation = ePoint;
1402     }
1403   } else {
1404     switch (theMode) {
1405     case eEdge:
1406       if (!aNbFaces && !aNbVolumes && !aNbEdges) return;
1407       break;
1408     case eSurface:
1409       if (!aNbFaces && !aNbVolumes) return;
1410       break;
1411     }
1412     myRepresentation = theMode;
1413   }
1414
1415   if (!GetUnstructuredGrid()->GetNumberOfCells())
1416     myRepresentation = ePoint;
1417
1418   if (myIsShrunk) {
1419     if (myRepresentation == ePoint) {
1420       UnShrink();
1421       myIsShrunk = true;
1422     } else {
1423       SetShrink();
1424     }
1425   }
1426
1427   myPickableActor = myBaseActor;
1428   myNodeActor->SetVisibility(false);
1429   myNodeExtActor->SetVisibility(false);
1430   vtkProperty *aProp = NULL, *aBackProp = NULL;
1431   SMESH_DeviceActor::EReperesent aReperesent = SMESH_DeviceActor::EReperesent(-1);
1432   SMESH_Actor::EQuadratic2DRepresentation aQuadraticMode = GetQuadratic2DRepresentation();
1433   switch (myRepresentation) {
1434   case ePoint:
1435     myPickableActor = myNodeActor;
1436     myNodeActor->SetVisibility(true);
1437     aQuadraticMode = SMESH_Actor::eLines;
1438     aProp = aBackProp = myNodeProp;
1439     aReperesent = SMESH_DeviceActor::ePoint;
1440     break;
1441   case eEdge:
1442     aProp = aBackProp = myEdgeProp;
1443     aReperesent = SMESH_DeviceActor::eInsideframe;
1444     break;
1445   case eSurface:
1446     aProp = mySurfaceProp;
1447     aBackProp = myBackSurfaceProp;
1448     aReperesent = SMESH_DeviceActor::eSurface;
1449     break;
1450   }
1451
1452   my2DActor->SetProperty(aProp);
1453   my2DActor->SetBackfaceProperty(aBackProp);
1454   my2DActor->SetRepresentation(aReperesent);
1455
1456   if(aQuadraticMode == SMESH_Actor::eLines)
1457     my2DActor->SetQuadraticArcMode(false);
1458   else if(aQuadraticMode == SMESH_Actor::eArcs)
1459     my2DActor->SetQuadraticArcMode(true);
1460
1461   my2DExtActor->SetRepresentation(aReperesent);
1462
1463   my3DActor->SetProperty(aProp);
1464   my3DActor->SetBackfaceProperty(aBackProp);
1465   my3DActor->SetRepresentation(aReperesent);
1466
1467   //my0DExtActor->SetVisibility(false);
1468   my1DExtActor->SetVisibility(false);
1469   my2DExtActor->SetVisibility(false);
1470
1471   // ???
1472   //my0DActor->SetProperty(aProp);
1473   //my0DActor->SetBackfaceProperty(aBackProp);
1474   my0DActor->SetRepresentation(aReperesent);
1475   //my0DExtActor->SetRepresentation(aReperesent);
1476
1477   switch(myControlMode){
1478   case eLength:
1479   case eMultiConnection:
1480     aProp = aBackProp = my1DProp;
1481     if(myRepresentation != ePoint)
1482       aReperesent = SMESH_DeviceActor::eInsideframe;
1483     break;
1484   }
1485
1486   if(aQuadraticMode == SMESH_Actor::eLines)
1487     my1DActor->SetQuadraticArcMode(false);
1488   else if(aQuadraticMode == SMESH_Actor::eArcs)
1489     my1DActor->SetQuadraticArcMode(true);
1490
1491   my1DActor->SetProperty(aProp);
1492   my1DActor->SetBackfaceProperty(aBackProp);
1493   my1DActor->SetRepresentation(aReperesent);
1494
1495   my1DExtActor->SetRepresentation(aReperesent);
1496
1497   if(myIsPointsVisible)
1498     myPickableActor = myNodeActor;
1499   if(GetPointRepresentation())
1500     myNodeActor->SetVisibility(true);
1501
1502   SetMapper(myPickableActor->GetMapper());
1503
1504   SetVisibility(GetVisibility(),false);
1505
1506   Modified();
1507 }
1508
1509
1510 void SMESH_ActorDef::SetPointRepresentation(bool theIsPointsVisible){
1511   if ( myIsPointsVisible == theIsPointsVisible )
1512     return;
1513   myIsPointsVisible = theIsPointsVisible;
1514   SetRepresentation(GetRepresentation());
1515 }
1516
1517 bool SMESH_ActorDef::GetPointRepresentation(){
1518   return myIsPointsVisible || myIsPointsLabeled;
1519 }
1520
1521
1522 void SMESH_ActorDef::UpdateHighlight(){
1523   myHighlitableActor->SetVisibility(false);
1524   myHighlitableActor->SetHighlited(false);
1525
1526   if(myIsHighlighted){
1527     myHighlitableActor->SetProperty(myHighlightProp);
1528   }else if(myIsPreselected){
1529     myHighlitableActor->SetProperty(myPreselectProp);
1530   }
1531
1532   bool anIsVisible = GetVisibility();
1533
1534   if(myIsHighlighted || myIsPreselected){
1535     if(GetUnstructuredGrid()->GetNumberOfCells()){
1536       myHighlitableActor->SetHighlited(anIsVisible);
1537       myHighlitableActor->SetVisibility(anIsVisible);
1538       myHighlitableActor->GetExtractUnstructuredGrid()->
1539         SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::eCells);
1540       myHighlitableActor->SetRepresentation(SMESH_DeviceActor::eWireframe);
1541     }else if(myRepresentation == ePoint || GetPointRepresentation()){
1542       myHighlitableActor->SetHighlited(anIsVisible);
1543       myHighlitableActor->GetExtractUnstructuredGrid()->
1544         SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
1545       myHighlitableActor->SetVisibility(anIsVisible);
1546       myHighlitableActor->SetRepresentation(SMESH_DeviceActor::ePoint);
1547
1548       VTK::MarkerType aMarkerType = GetMarkerType();
1549       if(aMarkerType != VTK::MT_USER)
1550         myHighlitableActor->SetMarkerStd(aMarkerType, GetMarkerScale());
1551       else
1552         myHighlitableActor->SetMarkerTexture(GetMarkerTexture(), myMarkerTexture);
1553     }
1554   }
1555 }
1556
1557
1558 void SMESH_ActorDef::highlight(bool theHighlight){
1559   if ( myIsHighlighted == theHighlight )
1560     return;
1561   myIsHighlighted = theHighlight;
1562   UpdateHighlight();
1563 }
1564
1565
1566 void SMESH_ActorDef::SetPreSelected(bool thePreselect){
1567   if ( myIsPreselected == thePreselect )
1568     return;
1569   myIsPreselected = thePreselect;
1570   UpdateHighlight();
1571 }
1572
1573
1574 // From vtkFollower
1575 int SMESH_ActorDef::RenderOpaqueGeometry(vtkViewport *vp)
1576 {
1577   if (myPickableActor->GetIsOpaque())
1578     {
1579     vtkRenderer *ren = static_cast<vtkRenderer *>(vp);
1580     this->Render(ren);
1581     return 1;
1582     }
1583   return 0;
1584 }
1585
1586
1587 int SMESH_ActorDef::RenderTranslucentGeometry(vtkViewport *vp)
1588 {
1589   if (!myPickableActor->GetIsOpaque())
1590     {
1591     vtkRenderer *ren = static_cast<vtkRenderer *>(vp);
1592     this->Render(ren);
1593     return 1;
1594     }
1595   return 0;
1596 }
1597
1598
1599 void SMESH_ActorDef::Render(vtkRenderer *ren){
1600   unsigned long aTime = myTimeStamp->GetMTime();
1601   unsigned long anObjTime = myVisualObj->GetUnstructuredGrid()->GetMTime();
1602   unsigned long aClippingTime = myImplicitBoolean->GetMTime();
1603   if(anObjTime > aTime || aClippingTime > aTime)
1604     Update();
1605 }
1606
1607
1608 void SMESH_ActorDef::Update(){
1609   if(MYDEBUG) MESSAGE("SMESH_ActorDef::Update");
1610
1611   if(GetControlMode() != eNone) {
1612     unsigned long aTime = myTimeStamp->GetMTime();
1613     unsigned long anObjTime = myVisualObj->GetUnstructuredGrid()->GetMTime();
1614     if (anObjTime > aTime)
1615       SetControlMode(GetControlMode(),false);
1616   }
1617   if(myIsPointsLabeled){
1618     SetPointsLabeled(myIsPointsLabeled);
1619   }
1620   if(myIsCellsLabeled){
1621     SetCellsLabeled(myIsCellsLabeled);
1622   }
1623   if(myIsFacesOriented){
1624     SetFacesOriented(myIsFacesOriented);
1625   }
1626   SetEntityMode(GetEntityMode());
1627   SetVisibility(GetVisibility());
1628
1629   myTimeStamp->Modified();
1630   Modified();
1631 }
1632
1633
1634 void SMESH_ActorDef::ReleaseGraphicsResources(vtkWindow *renWin){
1635   SALOME_Actor::ReleaseGraphicsResources(renWin);
1636
1637   myPickableActor->ReleaseGraphicsResources(renWin);
1638 }
1639
1640
1641 static void GetColor(vtkProperty *theProperty, vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1642   vtkFloatingPointType* aColor = theProperty->GetColor();
1643   r = aColor[0];
1644   g = aColor[1];
1645   b = aColor[2];
1646 }
1647
1648
1649 void SMESH_ActorDef::SetOpacity(vtkFloatingPointType theValue){
1650   mySurfaceProp->SetOpacity(theValue);
1651   myBackSurfaceProp->SetOpacity(theValue);
1652   myEdgeProp->SetOpacity(theValue);
1653   myNodeProp->SetOpacity(theValue);
1654
1655   my1DProp->SetOpacity(theValue);
1656 }
1657
1658
1659 vtkFloatingPointType SMESH_ActorDef::GetOpacity(){
1660   return mySurfaceProp->GetOpacity();
1661 }
1662
1663
1664 void SMESH_ActorDef::SetSufaceColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1665   mySurfaceProp->SetColor(r,g,b);
1666   if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1667     if( aGroupObj->GetElementType() == SMDSAbs_Face ||
1668         aGroupObj->GetElementType() == SMDSAbs_Volume )
1669       myNameActor->SetBackgroundColor(r,g,b);
1670   Modified();
1671 }
1672
1673 void SMESH_ActorDef::GetSufaceColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1674   ::GetColor(mySurfaceProp,r,g,b);
1675   my2DExtProp->SetColor(1.0-r,1.0-g,1.0-b);
1676 }
1677
1678 void SMESH_ActorDef::SetBackSufaceColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1679   myBackSurfaceProp->SetColor(r,g,b);
1680   Modified();
1681 }
1682
1683 void SMESH_ActorDef::GetBackSufaceColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1684   ::GetColor(myBackSurfaceProp,r,g,b);
1685 }
1686
1687 void SMESH_ActorDef::SetEdgeColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1688   myEdgeProp->SetColor(r,g,b);
1689   my1DProp->SetColor(r,g,b);
1690   my1DExtProp->SetColor(1.0-r,1.0-g,1.0-b);
1691   if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1692     if( aGroupObj->GetElementType() == SMDSAbs_Edge )
1693       myNameActor->SetBackgroundColor(r,g,b);
1694   Modified();
1695 }
1696
1697 void SMESH_ActorDef::GetEdgeColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1698   ::GetColor(myEdgeProp,r,g,b);
1699 }
1700
1701 void SMESH_ActorDef::SetNodeColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1702   myNodeProp->SetColor(r,g,b);
1703   myNodeExtProp->SetColor(1.0-r,1.0-g,1.0-b);
1704   if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1705     if( aGroupObj->GetElementType() == SMDSAbs_Node )
1706       myNameActor->SetBackgroundColor(r,g,b);
1707   Modified();
1708 }
1709
1710 void SMESH_ActorDef::GetNodeColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1711   ::GetColor(myNodeProp,r,g,b);
1712 }
1713
1714 void SMESH_ActorDef::Set0DColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1715   my0DProp->SetColor(r,g,b);
1716   if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1717     if( aGroupObj->GetElementType() == SMDSAbs_0DElement )
1718       myNameActor->SetBackgroundColor(r,g,b);
1719   Modified();
1720 }
1721
1722 void SMESH_ActorDef::Get0DColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1723   ::GetColor(my0DProp,r,g,b);
1724 }
1725
1726 void SMESH_ActorDef::SetHighlightColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1727   myHighlightProp->SetColor(r,g,b);
1728   Modified();
1729 }
1730
1731 void SMESH_ActorDef::GetHighlightColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1732   ::GetColor(myHighlightProp,r,g,b);
1733 }
1734
1735 void SMESH_ActorDef::SetPreHighlightColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1736   myPreselectProp->SetColor(r,g,b);
1737   Modified();
1738 }
1739
1740 void SMESH_ActorDef::GetPreHighlightColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1741   ::GetColor(myPreselectProp,r,g,b);
1742 }
1743
1744
1745 vtkFloatingPointType SMESH_ActorDef::GetLineWidth(){
1746   return myEdgeProp->GetLineWidth();
1747 }
1748
1749
1750 void SMESH_ActorDef::SetLineWidth(vtkFloatingPointType theVal){
1751   myEdgeProp->SetLineWidth(theVal);
1752
1753   my1DProp->SetLineWidth(theVal + aLineWidthInc);
1754   my1DExtProp->SetLineWidth(theVal + aLineWidthInc);
1755
1756   Modified();
1757 }
1758
1759
1760 void SMESH_ActorDef::Set0DSize(vtkFloatingPointType theVal){
1761   my0DProp->SetPointSize(theVal);
1762   Modified();
1763 }
1764
1765 vtkFloatingPointType SMESH_ActorDef::Get0DSize(){
1766   return my0DProp->GetPointSize();
1767 }
1768
1769 int SMESH_ActorDef::GetObjDimension( const int theObjId )
1770 {
1771   return myVisualObj->GetElemDimension( theObjId );
1772 }
1773
1774 bool
1775 SMESH_ActorDef::
1776 IsImplicitFunctionUsed() const
1777 {
1778   return myBaseActor->IsImplicitFunctionUsed();
1779 }
1780
1781 void
1782 SMESH_ActorDef::SetImplicitFunctionUsed(bool theIsImplicitFunctionUsed)
1783 {
1784   myNodeActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1785   myBaseActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1786
1787   myHighlitableActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1788
1789   myNodeExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1790
1791   my0DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1792   //my0DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1793
1794   my1DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1795   my1DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1796
1797   my2DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1798   my2DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1799   my3DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1800 }
1801
1802 vtkIdType
1803 SMESH_ActorDef::AddClippingPlane(vtkPlane* thePlane)
1804 {
1805   if(thePlane){
1806     myImplicitBoolean->GetFunction()->AddItem(thePlane);
1807     myCippingPlaneCont.push_back(thePlane);
1808     if(!IsImplicitFunctionUsed())
1809       SetImplicitFunctionUsed(true);
1810   }
1811   return myCippingPlaneCont.size();
1812 }
1813
1814 void
1815 SMESH_ActorDef::
1816 RemoveAllClippingPlanes()
1817 {
1818   myImplicitBoolean->GetFunction()->RemoveAllItems();
1819   myImplicitBoolean->GetFunction()->Modified(); // VTK bug
1820   myCippingPlaneCont.clear();
1821   SetImplicitFunctionUsed(false);
1822 }
1823
1824 vtkIdType
1825 SMESH_ActorDef::
1826 GetNumberOfClippingPlanes()
1827 {
1828   return myCippingPlaneCont.size();
1829 }
1830
1831 vtkPlane*
1832 SMESH_ActorDef::
1833 GetClippingPlane(vtkIdType theID)
1834 {
1835   if(theID >= myCippingPlaneCont.size())
1836     return NULL;
1837   return myCippingPlaneCont[theID].Get();
1838 }
1839
1840 void SMESH_ActorDef::UpdateScalarBar()
1841 {
1842   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
1843   if( !mgr )
1844     return;
1845
1846   vtkTextProperty* aScalarBarTitleProp = vtkTextProperty::New();
1847
1848   QColor aTColor = mgr->colorValue( "SMESH", "scalar_bar_title_color", QColor( 255, 255, 255 ) );
1849   aScalarBarTitleProp->SetColor( aTColor.red()/255., aTColor.green()/255., aTColor.blue()/255. );
1850
1851   aScalarBarTitleProp->SetFontFamilyToArial();
1852
1853   if ( mgr->hasValue( "SMESH", "scalar_bar_title_font" ) )
1854   {
1855     QFont f = mgr->fontValue( "SMESH", "scalar_bar_title_font" );
1856     if ( f.family() == "Arial" )
1857       aScalarBarTitleProp->SetFontFamilyToArial();
1858     else if ( f.family() == "Courier" )
1859       aScalarBarTitleProp->SetFontFamilyToCourier();
1860     else if ( f.family() == "Times" )
1861       aScalarBarTitleProp->SetFontFamilyToTimes();
1862
1863     if ( f.bold() )
1864       aScalarBarTitleProp->BoldOn();
1865     else
1866       aScalarBarTitleProp->BoldOff();
1867
1868     if ( f.italic() )
1869       aScalarBarTitleProp->ItalicOn();
1870     else
1871      aScalarBarTitleProp->ItalicOff();
1872
1873     if ( f.overline() )
1874       aScalarBarTitleProp->ShadowOn();
1875     else
1876       aScalarBarTitleProp->ShadowOff();
1877   }
1878
1879   myScalarBarActor->SetTitleTextProperty( aScalarBarTitleProp );
1880   aScalarBarTitleProp->Delete();
1881
1882   vtkTextProperty* aScalarBarLabelProp = vtkTextProperty::New();
1883
1884   aTColor = mgr->colorValue( "SMESH", "scalar_bar_label_color", QColor( 255, 255, 255 ) );
1885   aScalarBarLabelProp->SetColor( aTColor.red()/255., aTColor.green()/255., aTColor.blue()/255. );
1886
1887   aScalarBarLabelProp->SetFontFamilyToArial();
1888   if( mgr->hasValue( "SMESH", "scalar_bar_label_font" ) )
1889   {
1890     QFont f = mgr->fontValue( "SMESH", "scalar_bar_label_font" );
1891     if( f.family() == "Arial" )
1892       aScalarBarLabelProp->SetFontFamilyToArial();
1893     else if( f.family() == "Courier" )
1894       aScalarBarLabelProp->SetFontFamilyToCourier();
1895     else if( f.family() == "Times" )
1896       aScalarBarLabelProp->SetFontFamilyToTimes();
1897
1898     if ( f.bold() )
1899       aScalarBarLabelProp->BoldOn();
1900     else
1901       aScalarBarLabelProp->BoldOff();
1902
1903     if ( f.italic() )
1904       aScalarBarLabelProp->ItalicOn();
1905     else
1906       aScalarBarLabelProp->ItalicOff();
1907
1908     if( f.overline() )
1909       aScalarBarLabelProp->ShadowOn();
1910     else
1911       aScalarBarLabelProp->ShadowOff();
1912   }
1913
1914   myScalarBarActor->SetLabelTextProperty( aScalarBarLabelProp );
1915   aScalarBarLabelProp->Delete();
1916
1917   bool horiz = ( mgr->integerValue( "SMESH", "scalar_bar_orientation" ) == 1 );
1918   QString name = QString( "scalar_bar_%1_" ).arg( horiz ? "horizontal" : "vertical" );
1919   if( horiz )
1920     myScalarBarActor->SetOrientationToHorizontal();
1921   else
1922     myScalarBarActor->SetOrientationToVertical();
1923
1924
1925   vtkFloatingPointType aXVal = horiz ? 0.20 : 0.01;
1926   if( mgr->hasValue( "SMESH", name + "x" ) )
1927     aXVal = mgr->doubleValue( "SMESH", name + "x", aXVal );
1928
1929   vtkFloatingPointType aYVal = horiz ? 0.01 : 0.1;
1930   if( mgr->hasValue( "SMESH", name + "y" ) )
1931     aYVal = mgr->doubleValue( "SMESH", name + "y", aYVal );
1932   myScalarBarActor->SetPosition( aXVal, aYVal );
1933
1934   vtkFloatingPointType aWVal = horiz ? 0.60 : 0.10;
1935   if( mgr->hasValue( "SMESH", name + "width" ) )
1936     aWVal = mgr->doubleValue( "SMESH", name + "width", aWVal );
1937   myScalarBarActor->SetWidth( aWVal );
1938
1939   vtkFloatingPointType aHVal = horiz ? 0.12 : 0.80;
1940   if( mgr->hasValue( "SMESH", name + "height" ) )
1941     aHVal = mgr->doubleValue( "SMESH", name + "height", aHVal );
1942   myScalarBarActor->SetHeight( aHVal );
1943
1944   int anIntVal = 5;
1945   if( mgr->hasValue( "SMESH", "scalar_bar_num_labels" ) )
1946     anIntVal = mgr->integerValue( "SMESH", "scalar_bar_num_labels", anIntVal );
1947   myScalarBarActor->SetNumberOfLabels( anIntVal == 0 ? 5: anIntVal );
1948
1949   anIntVal = 64;
1950   if( mgr->hasValue( "SMESH", "scalar_bar_num_colors" ) )
1951     anIntVal = mgr->integerValue( "SMESH", "scalar_bar_num_colors", anIntVal );
1952   myScalarBarActor->SetMaximumNumberOfColors( anIntVal == 0 ? 64 : anIntVal );
1953
1954   bool distributionVisibility = mgr->booleanValue("SMESH","distribution_visibility");
1955   myScalarBarActor->SetDistributionVisibility(distributionVisibility);
1956
1957   int coloringType = mgr->integerValue("SMESH", "distribution_coloring_type", 0);
1958   myScalarBarActor->SetDistributionColoringType(coloringType);
1959
1960   QColor distributionColor = mgr->colorValue("SMESH", "distribution_color",
1961                                              QColor(255, 255, 255));
1962   double rgb[3];
1963   rgb[0]= distributionColor.red()/255.;
1964   rgb[1]= distributionColor.green()/255.;
1965   rgb[2]= distributionColor.blue()/255.;
1966   myScalarBarActor->SetDistributionColor(rgb);
1967
1968
1969 }
1970
1971 void SMESH_ActorDef::SetQuadratic2DRepresentation(EQuadratic2DRepresentation theMode)
1972 {
1973   switch(theMode) {
1974   case SMESH_Actor::eLines :
1975     myHighlitableActor->SetQuadraticArcMode(false);
1976     my2DActor->SetQuadraticArcMode(false);
1977     my1DActor->SetQuadraticArcMode(false);
1978     break;
1979   case SMESH_Actor::eArcs :
1980     myHighlitableActor->SetQuadraticArcMode(true);
1981     if(GetRepresentation() != SMESH_Actor::ePoint) {
1982       my2DActor->SetQuadraticArcMode(true);
1983       my1DActor->SetQuadraticArcMode(true);
1984     }
1985     break;
1986   default:
1987     break;
1988   }
1989 }
1990
1991
1992 SMESH_Actor::EQuadratic2DRepresentation SMESH_ActorDef::GetQuadratic2DRepresentation()
1993 {
1994   if(myHighlitableActor->GetQuadraticArcMode())
1995     return SMESH_Actor::eArcs;
1996   else
1997     return SMESH_Actor::eLines;
1998 }
1999
2000 void SMESH_ActorDef::SetMarkerStd( VTK::MarkerType theMarkerType, VTK::MarkerScale theMarkerScale )
2001 {
2002   SALOME_Actor::SetMarkerStd( theMarkerType, theMarkerScale );
2003   myNodeActor->SetMarkerStd( theMarkerType, theMarkerScale );
2004   myNodeExtActor->SetMarkerStd( theMarkerType, theMarkerScale );
2005 }
2006
2007 void SMESH_ActorDef::SetMarkerTexture( int theMarkerId, VTK::MarkerTexture theMarkerTexture )
2008 {
2009   SALOME_Actor::SetMarkerTexture( theMarkerId, theMarkerTexture );
2010   myNodeActor->SetMarkerTexture( theMarkerId, theMarkerTexture );
2011   myNodeExtActor->SetMarkerTexture( theMarkerId, theMarkerTexture );
2012   myMarkerTexture = theMarkerTexture; // for deferred update of myHighlightActor
2013 }