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   my3DExtActor = SMESH_DeviceActor::New();
 208   my3DExtActor->SetUserMatrix(aMatrix);
 209   my3DExtActor->PickableOff();
 210   my3DExtActor->SetProperty(my2DExtProp);
 211   my3DExtActor->SetBackfaceProperty(my2DExtProp);
 212   my3DExtActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 213   aFilter = my3DExtActor->GetExtractUnstructuredGrid();
 214   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 215   aFilter->RegisterCellsWithType(VTK_TETRA);
 216   aFilter->RegisterCellsWithType(VTK_VOXEL);
 217   aFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
 218   aFilter->RegisterCellsWithType(VTK_WEDGE);
 219   aFilter->RegisterCellsWithType(VTK_PYRAMID);
 220   aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
 221   aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
 222   aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
 223   aFilter->RegisterCellsWithType(VTK_QUADRATIC_PYRAMID);
 224   aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
 225
 226   //Definition 1D device of the actor
 227   //---------------------------------
 228   myEdgeProp = vtkProperty::New();
 229   myEdgeProp->SetAmbient(1.0);
 230   myEdgeProp->SetDiffuse(0.0);
 231   myEdgeProp->SetSpecular(0.0);
 232   SMESH::GetColor( "SMESH", "outline_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
 233   myEdgeProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 234   myEdgeProp->SetLineWidth(aLineWidth);
 235
 236   my1DActor = SMESH_DeviceActor::New();
 237   my1DActor->SetUserMatrix(aMatrix);
 238   my1DActor->PickableOff();
 239   my1DActor->SetHighlited(true);
 240   my1DActor->SetProperty(myEdgeProp);
 241   my1DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 242   aFilter = my1DActor->GetExtractUnstructuredGrid();
 243   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 244   aFilter->RegisterCellsWithType(VTK_LINE);
 245   aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
 246
 247   my1DProp = vtkProperty::New();
 248   my1DProp->DeepCopy(myEdgeProp);
 249   my1DProp->SetLineWidth(aLineWidth + aLineWidthInc);
 250   my1DProp->SetPointSize(aElem0DSize);
 251
 252   my1DExtProp = vtkProperty::New();
 253   my1DExtProp->DeepCopy(myEdgeProp);
 254   anRGB[0] = 1 - anRGB[0];
 255   anRGB[1] = 1 - anRGB[1];
 256   anRGB[2] = 1 - anRGB[2];
 257   my1DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 258   my1DExtProp->SetLineWidth(aLineWidth + aLineWidthInc);
 259   my1DExtProp->SetPointSize(aElem0DSize);
 260
 261   my1DExtActor = SMESH_DeviceActor::New();
 262   my1DExtActor->SetUserMatrix(aMatrix);
 263   my1DExtActor->PickableOff();
 264   my1DExtActor->SetHighlited(true);
 265   my1DExtActor->SetVisibility(false);
 266   my1DExtActor->SetProperty(my1DExtProp);
 267   my1DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
 268   aFilter = my1DExtActor->GetExtractUnstructuredGrid();
 269   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 270   aFilter->RegisterCellsWithType(VTK_LINE);
 271   aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
 272
 273
 274   //Definition 0D device of the actor (0d elements)
 275   //-----------------------------------------------
 276   my0DProp = vtkProperty::New();
 277   SMESH::GetColor( "SMESH", "elem0d_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 255, 0 ) );
 278   my0DProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 279   my0DProp->SetPointSize(aElem0DSize);
 280
 281   my0DActor = SMESH_DeviceActor::New();
 282   my0DActor->SetUserMatrix(aMatrix);
 283   my0DActor->SetStoreClippingMapping(true);
 284   my0DActor->PickableOff();
 285   my0DActor->SetVisibility(false);
 286   my0DActor->SetProperty(my0DProp);
 287   my0DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 288   aFilter = my0DActor->GetExtractUnstructuredGrid();
 289   //aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
 290   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 291   aFilter->RegisterCellsWithType(VTK_VERTEX);
 292
 293   //my0DExtProp = vtkProperty::New();
 294   //my0DExtProp->DeepCopy(my0DProp);
 295   //anRGB[0] = 1 - anRGB[0];
 296   //anRGB[1] = 1 - anRGB[1];
 297   //anRGB[2] = 1 - anRGB[2];
 298   //my0DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 299   //my0DExtProp->SetPointSize(aElem0DSize);
 300   //
 301   //my0DExtActor = SMESH_DeviceActor::New();
 302   //my0DExtActor->SetUserMatrix(aMatrix);
 303   //my0DExtActor->SetStoreClippingMapping(true);
 304   //my0DExtActor->PickableOff();
 305   //my0DExtActor->SetHighlited(true);
 306   //my0DExtActor->SetVisibility(false);
 307   //my0DExtActor->SetProperty(my0DExtProp);
 308   //my0DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
 309   //aFilter = my0DExtActor->GetExtractUnstructuredGrid();
 310   ////aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
 311   //aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 312   //aFilter->RegisterCellsWithType(VTK_VERTEX);
 313
 314
 315   //Definition 0D device of the actor (nodes)
 316   //-----------------------------------------
 317   myNodeProp = vtkProperty::New();
 318   SMESH::GetColor( "SMESH", "node_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 0, 0 ) );
 319   myNodeProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 320
 321   myNodeActor = SMESH_DeviceActor::New();
 322   myNodeActor->SetUserMatrix(aMatrix);
 323   myNodeActor->SetStoreClippingMapping(true);
 324   myNodeActor->PickableOff();
 325   myNodeActor->SetVisibility(false);
 326   myNodeActor->SetProperty(myNodeProp);
 327   myNodeActor->SetRepresentation(SMESH_DeviceActor::ePoint);
 328   aFilter = myNodeActor->GetExtractUnstructuredGrid();
 329   aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
 330
 331   myNodeExtProp = vtkProperty::New();
 332   myNodeExtProp->DeepCopy(myNodeProp);
 333   anRGB[0] = 1 - anRGB[0];
 334   anRGB[1] = 1 - anRGB[1];
 335   anRGB[2] = 1 - anRGB[2];
 336   myNodeExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 337
 338   myNodeExtActor = SMESH_DeviceActor::New();
 339   myNodeExtActor->SetUserMatrix(aMatrix);
 340   myNodeExtActor->SetStoreClippingMapping(true);
 341   myNodeExtActor->PickableOff();
 342   myNodeExtActor->SetHighlited(true);
 343   myNodeExtActor->SetVisibility(false);
 344   myNodeExtActor->SetProperty(myNodeExtProp);
 345   myNodeExtActor->SetRepresentation(SMESH_DeviceActor::ePoint);
 346   aFilter = myNodeExtActor->GetExtractUnstructuredGrid();
 347   aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
 348   aFilter->RegisterCellsWithType(VTK_VERTEX);
 349
 350   //Definition of Pickable and Highlitable engines
 351   //----------------------------------------------
 352
 353   myBaseActor = SMESH_DeviceActor::New();
 354   myBaseActor->SetUserMatrix(aMatrix);
 355   myBaseActor->SetStoreGemetryMapping(true);
 356   myBaseActor->GetProperty()->SetOpacity(0.0);
 357
 358   myPickableActor = myBaseActor;
 359
 360   myHighlightProp = vtkProperty::New();
 361   myHighlightProp->SetAmbient(1.0);
 362   myHighlightProp->SetDiffuse(0.0);
 363   myHighlightProp->SetSpecular(0.0);
 364   SMESH::GetColor( "SMESH", "selection_object_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 255, 255 ) );
 365   myHighlightProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 366   myHighlightProp->SetPointSize(aElem0DSize); // ??
 367   myHighlightProp->SetRepresentation(1);
 368
 369   myPreselectProp = vtkProperty::New();
 370   myPreselectProp->SetAmbient(1.0);
 371   myPreselectProp->SetDiffuse(0.0);
 372   myPreselectProp->SetSpecular(0.0);
 373   SMESH::GetColor( "SMESH", "highlight_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 255, 255 ) );
 374   myPreselectProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 375   myPreselectProp->SetPointSize(aElem0DSize); // ??
 376   myPreselectProp->SetRepresentation(1);
 377
 378   myHighlitableActor = SMESH_DeviceActor::New();
 379   myHighlitableActor->SetUserMatrix(aMatrix);
 380   myHighlitableActor->PickableOff();
 381   myHighlitableActor->SetRepresentation(SMESH_DeviceActor::eWireframe);
 382
 383   aMatrix->Delete();
 384
 385   myName = "";
 386   myIO = NULL;
 387
 388   myControlMode = eNone;
 389   myControlActor = my2DActor;
 390
 391   //Definition of myScalarBarActor
 392   //------------------------------
 393   myLookupTable = vtkLookupTable::New();
 394   //Fix for Bug PAL5195 - SMESH764:
 395   //Controls - Aspect Ratio: incorrect colors of the best and worst values
 396   myLookupTable->SetHueRange(0.667,0.0);
 397
 398   myScalarBarActor = SMESH_ScalarBarActor::New();
 399   myScalarBarActor->SetVisibility(false);
 400   myScalarBarActor->SetLookupTable(myLookupTable);
 401
 402   //Fix for Bug 13314:
 403   //Incorrect "Min value" in Scalar Bar in Mesh:
 404   //  myScalarBarActor->SetLabelFormat("%.4g");
 405   // changes was commented because of regression bug IPAL 19981
 406
 407   mgr = SUIT_Session::session()->resourceMgr();
 408   if( !mgr )
 409     return;
 410
 411   //Definition of points numbering pipeline
 412   //---------------------------------------
 413   myPointsNumDataSet = vtkUnstructuredGrid::New();
 414
 415   myPtsMaskPoints = vtkMaskPoints::New();
 416   myPtsMaskPoints->SetInput(myPointsNumDataSet);
 417   myPtsMaskPoints->SetOnRatio(1);
 418
 419   myPtsSelectVisiblePoints = vtkSelectVisiblePoints::New();
 420   myPtsSelectVisiblePoints->SetInput(myPtsMaskPoints->GetOutput());
 421   myPtsSelectVisiblePoints->SelectInvisibleOff();
 422   myPtsSelectVisiblePoints->SetTolerance(0.1);
 423
 424   myPtsLabeledDataMapper = vtkLabeledDataMapper::New();
 425   myPtsLabeledDataMapper->SetInput(myPtsSelectVisiblePoints->GetOutput());
 426 #if (VTK_XVERSION < 0x050200)
 427   myPtsLabeledDataMapper->SetLabelFormat("%g");
 428 #endif
 429   myPtsLabeledDataMapper->SetLabelModeToLabelScalars();
 430
 431   vtkTextProperty* aPtsTextProp = vtkTextProperty::New();
 432   aPtsTextProp->SetFontFamilyToTimes();
 433   static int aPointsFontSize = 10;
 434   aPtsTextProp->SetFontSize(aPointsFontSize);
 435   aPtsTextProp->SetBold(1);
 436   aPtsTextProp->SetItalic(0);
 437   aPtsTextProp->SetShadow(0);
 438   myPtsLabeledDataMapper->SetLabelTextProperty(aPtsTextProp);
 439   aPtsTextProp->Delete();
 440
 441   myEntityMode = eAllEntity;
 442
 443   myIsPointsLabeled = false;
 444
 445   myPointLabels = vtkActor2D::New();
 446   myPointLabels->SetMapper(myPtsLabeledDataMapper);
 447   myPointLabels->GetProperty()->SetColor(1,1,1);
 448   myPointLabels->SetVisibility(myIsPointsLabeled);
 449
 450
 451   //Definition of cells numbering pipeline
 452   //---------------------------------------
 453   myCellsNumDataSet = vtkUnstructuredGrid::New();
 454
 455   myCellCenters = VTKViewer_CellCenters::New();
 456   myCellCenters->SetInput(myCellsNumDataSet);
 457
 458   myClsMaskPoints = vtkMaskPoints::New();
 459   myClsMaskPoints->SetInput(myCellCenters->GetOutput());
 460   myClsMaskPoints->SetOnRatio(1);
 461
 462   myClsSelectVisiblePoints = vtkSelectVisiblePoints::New();
 463   myClsSelectVisiblePoints->SetInput(myClsMaskPoints->GetOutput());
 464   myClsSelectVisiblePoints->SelectInvisibleOff();
 465   myClsSelectVisiblePoints->SetTolerance(0.1);
 466
 467   myClsLabeledDataMapper = vtkLabeledDataMapper::New();
 468   myClsLabeledDataMapper->SetInput(myClsSelectVisiblePoints->GetOutput());
 469 #if (VTK_XVERSION < 0x050200)
 470   myClsLabeledDataMapper->SetLabelFormat("%g");
 471 #endif
 472   myClsLabeledDataMapper->SetLabelModeToLabelScalars();
 473
 474   vtkTextProperty* aClsTextProp = vtkTextProperty::New();
 475   aClsTextProp->SetFontFamilyToTimes();
 476   static int aCellsFontSize = 12;
 477   aClsTextProp->SetFontSize(aCellsFontSize);
 478   aClsTextProp->SetBold(1);
 479   aClsTextProp->SetItalic(0);
 480   aClsTextProp->SetShadow(0);
 481   myClsLabeledDataMapper->SetLabelTextProperty(aClsTextProp);
 482   aClsTextProp->Delete();
 483
 484   myIsCellsLabeled = false;
 485
 486   myCellsLabels = vtkActor2D::New();
 487   myCellsLabels->SetMapper(myClsLabeledDataMapper);
 488   myCellsLabels->GetProperty()->SetColor(0,1,0);
 489   myCellsLabels->SetVisibility(myIsCellsLabeled);
 490
 491   // Clipping planes
 492   myImplicitBoolean = vtkImplicitBoolean::New();
 493   myImplicitBoolean->SetOperationTypeToIntersection();
 494
 495
 496
 497   //Quadratic 2D elements representation
 498   //-----------------------------------------------------------------------------
 499   int aQuadratic2DMode = mgr->integerValue( "SMESH", "quadratic_mode", 0);
 500   if(aQuadratic2DMode == 0){
 501     myHighlitableActor->SetQuadraticArcMode(false);
 502     my2DActor->SetQuadraticArcMode(false);
 503     my1DActor->SetQuadraticArcMode(false);
 504   }
 505   else if(aQuadratic2DMode == 1){
 506     myHighlitableActor->SetQuadraticArcMode(true);
 507     my2DActor->SetQuadraticArcMode(true);
 508     my1DActor->SetQuadraticArcMode(true);
 509   }
 510
 511   int aQuadraticAngle = mgr->integerValue( "SMESH", "max_angle", 2);
 512   myHighlitableActor->SetQuadraticArcAngle(aQuadraticAngle);
 513   my2DActor->SetQuadraticArcAngle(aQuadraticAngle);
 514
 515   // Set colors of the name actor
 516   SMESH::GetColor( "SMESH", "fill_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
 517   myNameActor->SetBackgroundColor(anRGB[0], anRGB[1], anRGB[2]);
 518   SMESH::GetColor( "SMESH", "group_name_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 255, 255 ) );
 519   myNameActor->SetForegroundColor(anRGB[0], anRGB[1], anRGB[2]);
 520 }
 521
 522
 523 SMESH_ActorDef::~SMESH_ActorDef()
 524 {
 525   if(MYDEBUG) MESSAGE("~SMESH_ActorDef - "<<this);
 526
 527   // caught by SMESHGUI::ProcessEvents() static method
 528   this->InvokeEvent( SMESH::DeleteActorEvent, NULL );
 529
 530   myScalarBarActor->Delete();
 531   myLookupTable->Delete();
 532
 533   mySurfaceProp->Delete();
 534   myBackSurfaceProp->Delete();
 535
 536   myEdgeProp->Delete();
 537   myHighlightProp->Delete();
 538   myPreselectProp->Delete();
 539
 540   myNodeProp->Delete();
 541   myNodeExtProp->Delete();
 542
 543   my0DProp->Delete();
 544   my0DActor->Delete();
 545
 546   //my0DExtProp->Delete();
 547   //my0DExtActor->Delete();
 548
 549   my1DProp->Delete();
 550   my1DActor->Delete();
 551
 552   my1DExtProp->Delete();
 553   my1DExtActor->Delete();
 554
 555   my2DActor->Delete();
 556   my2DExtProp->Delete();
 557   my2DExtActor->Delete();
 558   my3DActor->Delete();
 559   my3DExtActor->Delete();
 560
 561   myNodeActor->Delete();
 562   myBaseActor->Delete();
 563
 564   myNodeExtActor->Delete();
 565
 566   myHighlitableActor->Delete();
 567
 568   //Deleting of points numbering pipeline
 569   //---------------------------------------
 570   myPointsNumDataSet->Delete();
 571
 572   // commented: porting to vtk 5.0
 573   //  myPtsLabeledDataMapper->RemoveAllInputs();
 574   myPtsLabeledDataMapper->Delete();
 575
 576   // commented: porting to vtk 5.0
 577   //  myPtsSelectVisiblePoints->UnRegisterAllOutputs();
 578   myPtsSelectVisiblePoints->Delete();
 579
 580   // commented: porting to vtk 5.0
 581   //  myPtsMaskPoints->UnRegisterAllOutputs();
 582   myPtsMaskPoints->Delete();
 583
 584   myPointLabels->Delete();
 585
 586
 587   //Deleting of cells numbering pipeline
 588   //---------------------------------------
 589   myCellsNumDataSet->Delete();
 590
 591   myClsLabeledDataMapper->RemoveAllInputs();
 592   myClsLabeledDataMapper->Delete();
 593
 594   // commented: porting to vtk 5.0
 595   //  myClsSelectVisiblePoints->UnRegisterAllOutputs();
 596   myClsSelectVisiblePoints->Delete();
 597
 598   // commented: porting to vtk 5.0
 599   //  myClsMaskPoints->UnRegisterAllOutputs();
 600   myClsMaskPoints->Delete();
 601
 602   // commented: porting to vtk 5.0
 603   //  myCellCenters->UnRegisterAllOutputs();
 604   myCellCenters->Delete();
 605
 606   myCellsLabels->Delete();
 607
 608   myImplicitBoolean->Delete();
 609
 610   myTimeStamp->Delete();
 611 }
 612
 613
 614 void SMESH_ActorDef::SetPointsLabeled( bool theIsPointsLabeled )
 615 {
 616   vtkUnstructuredGrid* aGrid = GetUnstructuredGrid();
 617
 618   myIsPointsLabeled = theIsPointsLabeled && aGrid->GetNumberOfPoints();
 619
 620   if ( myIsPointsLabeled )
 621   {
 622     myPointsNumDataSet->ShallowCopy(aGrid);
 623     vtkDataSet *aDataSet = myPointsNumDataSet;
 624
 625     int aNbElem = aDataSet->GetNumberOfPoints();
 626
 627     vtkIntArray *anArray = vtkIntArray::New();
 628     anArray->SetNumberOfValues( aNbElem );
 629
 630     for ( vtkIdType anId = 0; anId < aNbElem; anId++ )
 631     {
 632       int aSMDSId = myVisualObj->GetNodeObjId( anId );
 633       anArray->SetValue( anId, aSMDSId );
 634     }
 635
 636     aDataSet->GetPointData()->SetScalars( anArray );
 637     anArray->Delete();
 638     myPtsMaskPoints->SetInput( aDataSet );
 639     myPointLabels->SetVisibility( GetVisibility() );
 640   }
 641   else
 642   {
 643     myPointLabels->SetVisibility( false );
 644   }
 645   SetRepresentation(GetRepresentation());
 646   myTimeStamp->Modified();
 647 }
 648
 649
 650 void SMESH_ActorDef::SetCellsLabeled(bool theIsCellsLabeled)
 651 {
 652   vtkUnstructuredGrid* aGrid = GetUnstructuredGrid();
 653   myIsCellsLabeled = theIsCellsLabeled && aGrid->GetNumberOfPoints();
 654   if(myIsCellsLabeled){
 655     myCellsNumDataSet->ShallowCopy(aGrid);
 656     vtkDataSet *aDataSet = myCellsNumDataSet;
 657     int aNbElem = aDataSet->GetNumberOfCells();
 658     vtkIntArray *anArray = vtkIntArray::New();
 659     anArray->SetNumberOfValues(aNbElem);
 660     for(int anId = 0; anId < aNbElem; anId++){
 661       int aSMDSId = myVisualObj->GetElemObjId(anId);
 662       anArray->SetValue(anId,aSMDSId);
 663     }
 664     aDataSet->GetCellData()->SetScalars(anArray);
 665     myCellCenters->SetInput(aDataSet);
 666     myCellsLabels->SetVisibility(GetVisibility());
 667   }else{
 668     myCellsLabels->SetVisibility(false);
 669   }
 670   myTimeStamp->Modified();
 671 }
 672
 673
 674 void SMESH_ActorDef::SetFacesOriented(bool theIsFacesOriented)
 675 {
 676   myIsFacesOriented = theIsFacesOriented;
 677
 678   my2DActor->SetFacesOriented(theIsFacesOriented);
 679   my3DActor->SetFacesOriented(theIsFacesOriented);
 680
 681   myTimeStamp->Modified();
 682 }
 683
 684 bool SMESH_ActorDef::GetFacesOriented()
 685 {
 686   return myIsFacesOriented;
 687 }
 688
 689 void SMESH_ActorDef::SetFacesOrientationColor(vtkFloatingPointType theColor[3])
 690 {
 691   my2DActor->SetFacesOrientationColor( theColor );
 692   my3DActor->SetFacesOrientationColor( theColor );
 693 }
 694
 695 void SMESH_ActorDef::GetFacesOrientationColor(vtkFloatingPointType theColor[3])
 696 {
 697   my3DActor->GetFacesOrientationColor( theColor );
 698 }
 699
 700 void SMESH_ActorDef::SetFacesOrientationScale(vtkFloatingPointType theScale)
 701 {
 702   my2DActor->SetFacesOrientationScale( theScale );
 703   my3DActor->SetFacesOrientationScale( theScale );
 704 }
 705
 706 vtkFloatingPointType SMESH_ActorDef::GetFacesOrientationScale()
 707 {
 708   return my3DActor->GetFacesOrientationScale();
 709 }
 710
 711 void SMESH_ActorDef::SetFacesOrientation3DVectors(bool theState)
 712 {
 713   my2DActor->SetFacesOrientation3DVectors( theState );
 714   my3DActor->SetFacesOrientation3DVectors( theState );
 715 }
 716
 717 bool SMESH_ActorDef::GetFacesOrientation3DVectors()
 718 {
 719   return my3DActor->GetFacesOrientation3DVectors();
 720 }
 721
 722
 723 void
 724 SMESH_ActorDef::
 725 SetControlMode(eControl theMode)
 726 {
 727   SetControlMode(theMode,true);
 728 }
 729
 730
 731 void
 732 SMESH_ActorDef::
 733 SetControlMode(eControl theMode,
 734                bool theCheckEntityMode)
 735 {
 736   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
 737   if( !mgr )
 738     return;
 739
 740   myControlMode = eNone;
 741   theCheckEntityMode &= mgr->booleanValue( "SMESH", "display_entity", false );
 742
 743   my0DActor->GetMapper()->SetScalarVisibility(false);
 744   my1DActor->GetMapper()->SetScalarVisibility(false);
 745   my2DActor->GetMapper()->SetScalarVisibility(false);
 746   my3DActor->GetMapper()->SetScalarVisibility(false);
 747   myScalarBarActor->SetVisibility(false);
 748
 749   bool anIsScalarVisible = theMode > eNone;
 750
 751   if(anIsScalarVisible) {
 752     switch(theMode) {
 753     case eLength:
 754     {
 755       SMESH::Controls::Length* aControl = new SMESH::Controls::Length();
 756       aControl->SetPrecision( myControlsPrecision );
 757       myFunctor.reset( aControl );
 758       myControlActor = my1DActor;
 759       break;
 760     }
 761     case eLength2D:
 762     {
 763       myFunctor.reset(new SMESH::Controls::Length2D());
 764       myControlActor = my2DActor;
 765       break;
 766     }
 767     case eFreeBorders:
 768       myFunctor.reset(new SMESH::Controls::FreeBorders());
 769       myControlActor = my1DActor;
 770       break;
 771     case eFreeEdges:
 772       myFunctor.reset(new SMESH::Controls::FreeEdges());
 773       myControlActor = my2DActor;
 774       break;
 775     case eFreeNodes:
 776       myFunctor.reset(new SMESH::Controls::FreeNodes());
 777       myControlActor = myNodeActor;
 778       break;
 779     case eFreeFaces:
 780       myFunctor.reset(new SMESH::Controls::FreeFaces());
 781       myControlActor = my2DActor;
 782       break;
 783     case eBareBorderFace:
 784       myFunctor.reset(new SMESH::Controls::BareBorderFace());
 785       myControlActor = my2DActor;
 786       break;
 787     case eOverConstrainedFace:
 788       myFunctor.reset(new SMESH::Controls::OverConstrainedFace());
 789       myControlActor = my2DActor;
 790       break;
 791     case eMultiConnection:
 792       myFunctor.reset(new SMESH::Controls::MultiConnection());
 793       myControlActor = my1DActor;
 794       break;
 795     case eMultiConnection2D:
 796       myFunctor.reset(new SMESH::Controls::MultiConnection2D());
 797       myControlActor = my2DActor;
 798       break;
 799     case eArea:
 800     {
 801       SMESH::Controls::Area* aControl = new SMESH::Controls::Area();
 802       aControl->SetPrecision( myControlsPrecision );
 803       myFunctor.reset( aControl );
 804       myControlActor = my2DActor;
 805       break;
 806     }
 807     case eTaper:
 808     {
 809       SMESH::Controls::Taper* aControl = new SMESH::Controls::Taper();
 810       aControl->SetPrecision( myControlsPrecision );
 811       myFunctor.reset( aControl );
 812       myControlActor = my2DActor;
 813       break;
 814     }
 815     case eAspectRatio:
 816     {
 817       SMESH::Controls::AspectRatio* aControl = new SMESH::Controls::AspectRatio();
 818       aControl->SetPrecision( myControlsPrecision );
 819       myFunctor.reset( aControl );
 820       myControlActor = my2DActor;
 821       break;
 822     }
 823     case eAspectRatio3D:
 824     {
 825       SMESH::Controls::AspectRatio3D* aControl = new SMESH::Controls::AspectRatio3D();
 826       aControl->SetPrecision( myControlsPrecision );
 827       myFunctor.reset( aControl );
 828       myControlActor = my3DActor;
 829       break;
 830     }
 831     case eVolume3D:
 832     {
 833       SMESH::Controls::Volume* aControl = new SMESH::Controls::Volume();
 834       aControl->SetPrecision( myControlsPrecision );
 835       myFunctor.reset( aControl );
 836       myControlActor = my3DActor;
 837       break;
 838     }
 839     case eMaxElementLength2D:
 840     {
 841       SMESH::Controls::MaxElementLength2D* aControl = new SMESH::Controls::MaxElementLength2D();
 842       aControl->SetPrecision( myControlsPrecision );
 843       myFunctor.reset( aControl );
 844       myControlActor = my2DActor;
 845       break;
 846     }
 847     case eMaxElementLength3D:
 848     {
 849       SMESH::Controls::MaxElementLength3D* aControl = new SMESH::Controls::MaxElementLength3D();
 850       aControl->SetPrecision( myControlsPrecision );
 851       myFunctor.reset( aControl );
 852       myControlActor = my3DActor;
 853       break;
 854     }
 855     case eBareBorderVolume:
 856     {
 857       myFunctor.reset(new SMESH::Controls::BareBorderVolume());
 858       myControlActor = my3DActor;
 859       break;
 860     }
 861     case eOverConstrainedVolume:
 862     {
 863       myFunctor.reset(new SMESH::Controls::OverConstrainedVolume());
 864       myControlActor = my3DActor;
 865       break;
 866     }
 867     case eMinimumAngle:
 868     {
 869       SMESH::Controls::MinimumAngle* aControl = new SMESH::Controls::MinimumAngle();
 870       aControl->SetPrecision( myControlsPrecision );
 871       myFunctor.reset( aControl );
 872       myControlActor = my2DActor;
 873       break;
 874     }
 875     case eWarping:
 876     {
 877       SMESH::Controls::Warping* aControl = new SMESH::Controls::Warping();
 878       aControl->SetPrecision( myControlsPrecision );
 879       myFunctor.reset( aControl );
 880       myControlActor = my2DActor;
 881       break;
 882     }
 883     case eSkew:
 884     {
 885       SMESH::Controls::Skew* aControl = new SMESH::Controls::Skew();
 886       aControl->SetPrecision( myControlsPrecision );
 887       myFunctor.reset( aControl );
 888       myControlActor = my2DActor;
 889       break;
 890     }
 891     default:
 892       return;
 893     }
 894
 895     vtkUnstructuredGrid* aGrid = myControlActor->GetUnstructuredGrid();
 896     vtkIdType aNbCells = aGrid->GetNumberOfCells();
 897     if(aNbCells){
 898       myControlMode = theMode;
 899       switch(myControlMode){
 900       case eFreeNodes:
 901         myNodeExtActor->SetExtControlMode(myFunctor);
 902         break;
 903       case eFreeEdges:
 904       case eFreeBorders:
 905         my1DExtActor->SetExtControlMode(myFunctor);
 906         break;
 907       case eFreeFaces:
 908       case eBareBorderFace:
 909       case eOverConstrainedFace:
 910         my2DExtActor->SetExtControlMode(myFunctor);
 911         break;
 912       case eBareBorderVolume:
 913       case eOverConstrainedVolume:
 914         my3DExtActor->SetExtControlMode(myFunctor);
 915         break;
 916       case eLength2D:
 917       case eMultiConnection2D:
 918         my1DExtActor->SetExtControlMode(myFunctor,myScalarBarActor,myLookupTable);
 919         UpdateDistribution();
 920         break;
 921       default:
 922         myControlActor->SetControlMode(myFunctor,myScalarBarActor,myLookupTable);
 923         UpdateDistribution();
 924       }
 925     }
 926
 927     if(theCheckEntityMode){
 928       if(myControlActor == my1DActor)
 929         SetEntityMode(eEdges);
 930       else if(myControlActor == my2DActor){
 931         switch(myControlMode){
 932         case eLength2D:
 933         case eFreeEdges:
 934         case eFreeFaces:
 935         case eMultiConnection2D:
 936           //SetEntityMode(eEdges);
 937           SetEntityMode(eFaces);
 938           break;
 939         default:
 940           SetEntityMode(eFaces);
 941         }
 942       }else if(myControlActor == my3DActor)
 943         SetEntityMode(eVolumes);
 944     }
 945
 946   }
 947   else {
 948     if(theCheckEntityMode)
 949       myEntityMode = eAllEntity;
 950     myFunctor.reset();
 951   }
 952
 953   SetRepresentation(GetRepresentation());
 954
 955   myTimeStamp->Modified();
 956   Modified();
 957 }
 958
 959
 960 void SMESH_ActorDef::AddToRender(vtkRenderer* theRenderer){
 961   theRenderer->AddActor(myNodeActor);
 962   theRenderer->AddActor(myBaseActor);
 963
 964   theRenderer->AddActor(myNodeExtActor);
 965
 966   my3DActor->AddToRender(theRenderer);
 967   my3DExtActor->AddToRender(theRenderer);
 968   my2DActor->AddToRender(theRenderer);
 969   my2DExtActor->AddToRender(theRenderer);
 970
 971   theRenderer->AddActor(my1DActor);
 972   theRenderer->AddActor(my1DExtActor);
 973
 974   theRenderer->AddActor(my0DActor);
 975   //theRenderer->AddActor(my0DExtActor);
 976
 977   theRenderer->AddActor(myHighlitableActor);
 978
 979   theRenderer->AddActor2D(myScalarBarActor);
 980
 981   myPtsSelectVisiblePoints->SetRenderer(theRenderer);
 982   myClsSelectVisiblePoints->SetRenderer(theRenderer);
 983
 984   theRenderer->AddActor2D(myPointLabels);
 985   theRenderer->AddActor2D(myCellsLabels);
 986
 987   // the superclass' method should be called at the end
 988   // (in particular, for correct work of selection)
 989   SALOME_Actor::AddToRender(theRenderer);
 990 }
 991
 992 void SMESH_ActorDef::RemoveFromRender(vtkRenderer* theRenderer){
 993   SALOME_Actor::RemoveFromRender(theRenderer);
 994
 995   theRenderer->RemoveActor(myNodeActor);
 996   theRenderer->RemoveActor(myBaseActor);
 997
 998   theRenderer->RemoveActor(myNodeExtActor);
 999
1000   theRenderer->RemoveActor(myHighlitableActor);
1001
1002   theRenderer->RemoveActor(my0DActor);
1003   //theRenderer->RemoveActor(my0DExtActor);
1004
1005   theRenderer->RemoveActor(my1DActor);
1006   theRenderer->RemoveActor(my1DExtActor);
1007
1008   my2DActor->RemoveFromRender(theRenderer);
1009   my2DExtActor->RemoveFromRender(theRenderer);
1010   my3DActor->RemoveFromRender(theRenderer);
1011   my3DExtActor->RemoveFromRender(theRenderer);
1012
1013   theRenderer->RemoveActor(myScalarBarActor);
1014   theRenderer->RemoveActor(myPointLabels);
1015   theRenderer->RemoveActor(myCellsLabels);
1016 }
1017
1018
1019 bool SMESH_ActorDef::Init(TVisualObjPtr theVisualObj,
1020                           const char* theEntry,
1021                           const char* theName,
1022                           int theIsClear)
1023 {
1024   Handle(SALOME_InteractiveObject) anIO = new SALOME_InteractiveObject(theEntry,"SMESH",theName);
1025   setIO(anIO);
1026   setName(theName);
1027
1028   myVisualObj = theVisualObj;
1029   myVisualObj->Update(theIsClear);
1030
1031   myNodeActor->Init(myVisualObj,myImplicitBoolean);
1032   myBaseActor->Init(myVisualObj,myImplicitBoolean);
1033
1034   myHighlitableActor->Init(myVisualObj,myImplicitBoolean);
1035
1036   myNodeExtActor->Init(myVisualObj,myImplicitBoolean);
1037
1038   my0DActor->Init(myVisualObj,myImplicitBoolean);
1039   //my0DExtActor->Init(myVisualObj,myImplicitBoolean);
1040
1041   my1DActor->Init(myVisualObj,myImplicitBoolean);
1042   my1DExtActor->Init(myVisualObj,myImplicitBoolean);
1043
1044   my2DActor->Init(myVisualObj,myImplicitBoolean);
1045   my2DExtActor->Init(myVisualObj,myImplicitBoolean);
1046   my3DActor->Init(myVisualObj,myImplicitBoolean);
1047   my3DExtActor->Init(myVisualObj,myImplicitBoolean);
1048
1049   my0DActor->GetMapper()->SetLookupTable(myLookupTable);
1050   //my0DExtActor->GetMapper()->SetLookupTable(myLookupTable);
1051
1052   my1DActor->GetMapper()->SetLookupTable(myLookupTable);
1053   my1DExtActor->GetMapper()->SetLookupTable(myLookupTable);
1054
1055   my2DActor->GetMapper()->SetLookupTable(myLookupTable);
1056   my2DExtActor->GetMapper()->SetLookupTable(myLookupTable);
1057   my3DActor->GetMapper()->SetLookupTable(myLookupTable);
1058   my3DExtActor->GetMapper()->SetLookupTable(myLookupTable);
1059
1060   vtkFloatingPointType aFactor, aUnits;
1061   my2DActor->GetPolygonOffsetParameters(aFactor,aUnits);
1062   my2DActor->SetPolygonOffsetParameters(aFactor,aUnits*0.75);
1063   my2DExtActor->SetPolygonOffsetParameters(aFactor,aUnits*0.5);
1064
1065   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
1066   if( !mgr )
1067     return false;
1068
1069   //SetIsShrunkable(theGrid->GetNumberOfCells() > 10);
1070   SetIsShrunkable(true);
1071
1072   SetShrinkFactor( SMESH::GetFloat( "SMESH:shrink_coeff", 75 ) / 100. );
1073
1074   int aMode = mgr->integerValue( "SMESH", "display_mode" );
1075   SetRepresentation(-1);
1076
1077   if(aMode == 0){
1078     SetRepresentation(eEdge);
1079   }else if(aMode == 1){
1080     SetRepresentation(eSurface);
1081   }else if(aMode == 2){
1082     SetRepresentation(ePoint);
1083   }
1084
1085   if(aMode == 3){
1086     SetShrink();
1087   }
1088
1089   if( dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1090     SetIsDisplayNameActor( true );
1091
1092   int aMarkerType = mgr->integerValue( "SMESH", "type_of_marker", 1 ); // dot
1093   int aMarkerScale = mgr->integerValue( "SMESH", "marker_scale", 9 );  // 5 pixels
1094   SetMarkerStd( (VTK::MarkerType)aMarkerType, (VTK::MarkerScale)aMarkerScale );
1095
1096   myTimeStamp->Modified();
1097   Modified();
1098   return true;
1099 }
1100
1101
1102 vtkFloatingPointType* SMESH_ActorDef::GetBounds(){
1103   return myNodeActor->GetBounds();
1104 }
1105
1106
1107 vtkDataSet* SMESH_ActorDef::GetInput(){
1108   return GetUnstructuredGrid();
1109 }
1110
1111
1112 void SMESH_ActorDef::SetTransform(VTKViewer_Transform* theTransform){
1113   Superclass::SetTransform(theTransform);
1114
1115   myNodeActor->SetTransform(theTransform);
1116   myBaseActor->SetTransform(theTransform);
1117
1118   myHighlitableActor->SetTransform(theTransform);
1119
1120   myNodeExtActor->SetTransform(theTransform);
1121
1122   my0DActor->SetTransform(theTransform);
1123   //my0DExtActor->SetTransform(theTransform);
1124
1125   my1DActor->SetTransform(theTransform);
1126   my1DExtActor->SetTransform(theTransform);
1127
1128   my2DActor->SetTransform(theTransform);
1129   my2DExtActor->SetTransform(theTransform);
1130   my3DActor->SetTransform(theTransform);
1131   my3DExtActor->SetTransform(theTransform);
1132
1133   Modified();
1134 }
1135
1136
1137 void SMESH_ActorDef::SetMapper(vtkMapper* theMapper){
1138   vtkLODActor::SetMapper(theMapper);
1139 }
1140
1141
1142 void SMESH_ActorDef::ShallowCopy(vtkProp *prop){
1143   SALOME_Actor::ShallowCopy(prop);
1144 }
1145
1146
1147 vtkMapper* SMESH_ActorDef::GetMapper(){
1148   return myPickableActor->GetMapper();
1149 }
1150
1151
1152 vtkUnstructuredGrid* SMESH_ActorDef::GetUnstructuredGrid(){
1153   return myVisualObj->GetUnstructuredGrid();
1154 }
1155
1156
1157 bool SMESH_ActorDef::IsInfinitive(){
1158   vtkDataSet *aDataSet = myPickableActor->GetUnstructuredGrid();
1159   aDataSet->Update();
1160   myIsInfinite = aDataSet->GetNumberOfCells() == 0 ||
1161     ( aDataSet->GetNumberOfCells() == 1 &&
1162     aDataSet->GetCell(0)->GetCellType() == VTK_VERTEX );
1163   return SALOME_Actor::IsInfinitive();
1164 }
1165
1166
1167 void SMESH_ActorDef::SetIsShrunkable(bool theShrunkable){
1168   if ( myIsShrinkable == theShrunkable )
1169     return;
1170   myIsShrinkable = theShrunkable;
1171   Modified();
1172 }
1173
1174 vtkFloatingPointType SMESH_ActorDef::GetShrinkFactor(){
1175   return myBaseActor->GetShrinkFactor();
1176 }
1177
1178 void SMESH_ActorDef::SetShrinkFactor(vtkFloatingPointType theValue){
1179   myBaseActor->SetShrinkFactor(theValue);
1180
1181   my1DActor->SetShrinkFactor(theValue);
1182   my1DExtActor->SetShrinkFactor(theValue);
1183
1184   my2DActor->SetShrinkFactor(theValue);
1185   my2DExtActor->SetShrinkFactor(theValue);
1186   my3DActor->SetShrinkFactor(theValue);
1187   my3DExtActor->SetShrinkFactor(theValue);
1188
1189   Modified();
1190 }
1191
1192 void SMESH_ActorDef::SetShrink(){
1193   if(!myIsShrinkable) return;
1194
1195   myBaseActor->SetShrink();
1196
1197   my1DActor->SetShrink();
1198   my1DExtActor->SetShrink();
1199
1200   my2DActor->SetShrink();
1201   my2DExtActor->SetShrink();
1202   my3DActor->SetShrink();
1203   my3DExtActor->SetShrink();
1204
1205   myIsShrunk = true;
1206   Modified();
1207 }
1208
1209 void SMESH_ActorDef::UnShrink(){
1210   if(!myIsShrunk) return;
1211
1212   myBaseActor->UnShrink();
1213
1214   my1DActor->UnShrink();
1215   my1DExtActor->UnShrink();
1216
1217   my2DActor->UnShrink();
1218   my2DExtActor->UnShrink();
1219   my3DActor->UnShrink();
1220   my3DExtActor->UnShrink();
1221
1222   myIsShrunk = false;
1223   Modified();
1224 }
1225
1226
1227 int SMESH_ActorDef::GetNodeObjId(int theVtkID){
1228   return myPickableActor->GetNodeObjId(theVtkID);
1229 }
1230
1231 vtkFloatingPointType* SMESH_ActorDef::GetNodeCoord(int theObjID){
1232   return myPickableActor->GetNodeCoord(theObjID);
1233 }
1234
1235
1236 int SMESH_ActorDef::GetElemObjId(int theVtkID){
1237   return myPickableActor->GetElemObjId(theVtkID);
1238 }
1239
1240 vtkCell* SMESH_ActorDef::GetElemCell(int theObjID){
1241   return myPickableActor->GetElemCell(theObjID);
1242 }
1243
1244
1245 void SMESH_ActorDef::SetVisibility(int theMode){
1246   SetVisibility(theMode,true);
1247 }
1248
1249
1250 void SMESH_ActorDef::SetVisibility(int theMode, bool theIsUpdateRepersentation){
1251   SALOME_Actor::SetVisibility(theMode);
1252
1253   myNodeActor->VisibilityOff();
1254   myBaseActor->VisibilityOff();
1255
1256   myNodeExtActor->VisibilityOff();
1257
1258   my0DActor->VisibilityOff();
1259   //my0DExtActor->VisibilityOff();
1260
1261   my1DActor->VisibilityOff();
1262   my1DExtActor->VisibilityOff();
1263
1264   my2DActor->VisibilityOff();
1265   my2DExtActor->VisibilityOff();
1266   my3DActor->VisibilityOff();
1267   my3DExtActor->VisibilityOff();
1268
1269   myScalarBarActor->VisibilityOff();
1270   myPointLabels->VisibilityOff();
1271   myCellsLabels->VisibilityOff();
1272
1273   if(GetVisibility()){
1274     if(theIsUpdateRepersentation)
1275       SetRepresentation(GetRepresentation());
1276
1277     if(myControlMode != eNone){
1278       switch(myControlMode){
1279       case eFreeNodes:
1280         myNodeExtActor->VisibilityOn();
1281         break;
1282       case eFreeEdges:
1283       case eFreeBorders:
1284         my1DExtActor->VisibilityOn();
1285         break;
1286       case eFreeFaces:
1287       case eBareBorderFace:
1288       case eOverConstrainedFace:
1289         my2DExtActor->VisibilityOn();
1290         break;
1291       case eBareBorderVolume:
1292       case eOverConstrainedVolume:
1293         my3DExtActor->VisibilityOn();
1294         break;
1295       case eLength2D:
1296       case eMultiConnection2D:
1297         my1DExtActor->VisibilityOn();
1298       default:
1299         if(myControlActor->GetUnstructuredGrid()->GetNumberOfCells())
1300           myScalarBarActor->VisibilityOn();
1301       }
1302     }
1303
1304     if(myRepresentation != ePoint)
1305       myPickableActor->VisibilityOn();
1306     else {
1307       myNodeActor->VisibilityOn();
1308     }
1309
1310     if(myEntityMode & e0DElements){
1311       my0DActor->VisibilityOn();
1312     }
1313
1314     if(myEntityMode & eEdges && GetRepresentation() != ePoint){
1315       my1DActor->VisibilityOn();
1316     }
1317
1318     if(myEntityMode & eFaces && GetRepresentation() != ePoint){
1319       my2DActor->VisibilityOn();
1320     }
1321
1322     if(myEntityMode & eVolumes && GetRepresentation() != ePoint){
1323       my3DActor->VisibilityOn();
1324     }
1325
1326     if(myIsPointsLabeled){
1327       myPointLabels->VisibilityOn();
1328       myNodeActor->VisibilityOn();
1329     }
1330
1331     if(myIsCellsLabeled)
1332       myCellsLabels->VisibilityOn();
1333   }
1334   UpdateHighlight();
1335   Modified();
1336 }
1337
1338
1339 void SMESH_ActorDef::SetEntityMode(unsigned int theMode)
1340 {
1341   myEntityState = eAllEntity;
1342
1343   if(!myVisualObj->GetNbEntities(SMDSAbs_0DElement)) {
1344     myEntityState &= ~e0DElements;
1345     theMode &= ~e0DElements;
1346   }
1347
1348   if(!myVisualObj->GetNbEntities(SMDSAbs_Edge)) {
1349     myEntityState &= ~eEdges;
1350     theMode &= ~eEdges;
1351   }
1352
1353   if(!myVisualObj->GetNbEntities(SMDSAbs_Face)) {
1354     myEntityState &= ~eFaces;
1355     theMode &= ~eFaces;
1356   }
1357
1358   if(!myVisualObj->GetNbEntities(SMDSAbs_Volume)) {
1359     myEntityState &= ~eVolumes;
1360     theMode &= ~eVolumes;
1361   }
1362
1363   if (!theMode) {
1364     if(myVisualObj->GetNbEntities(SMDSAbs_0DElement))
1365       theMode |= e0DElements;
1366
1367     if(myVisualObj->GetNbEntities(SMDSAbs_Edge))
1368       theMode |= eEdges;
1369
1370     if(myVisualObj->GetNbEntities(SMDSAbs_Face))
1371       theMode |= eFaces;
1372
1373     if(myVisualObj->GetNbEntities(SMDSAbs_Volume))
1374       theMode |= eVolumes;
1375   }
1376
1377   myBaseActor->myGeomFilter->SetInside(myEntityMode != myEntityState);
1378
1379   myEntityMode = theMode;
1380   VTKViewer_ExtractUnstructuredGrid* aFilter = NULL;
1381   aFilter = myBaseActor->GetExtractUnstructuredGrid();
1382   aFilter->ClearRegisteredCellsWithType();
1383   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
1384
1385   VTKViewer_ExtractUnstructuredGrid* aHightFilter = myHighlitableActor->GetExtractUnstructuredGrid();
1386   aHightFilter->ClearRegisteredCellsWithType();
1387   aHightFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
1388
1389   if (myEntityMode & e0DElements) {
1390     if (MYDEBUG) MESSAGE("0D ELEMENTS");
1391     aFilter->RegisterCellsWithType(VTK_VERTEX);
1392     aHightFilter->RegisterCellsWithType(VTK_VERTEX);
1393   }
1394
1395   if (myEntityMode & eEdges) {
1396     if (MYDEBUG) MESSAGE("EDGES");
1397     aFilter->RegisterCellsWithType(VTK_LINE);
1398     aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
1399
1400     aHightFilter->RegisterCellsWithType(VTK_LINE);
1401     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
1402   }
1403
1404   if (myEntityMode & eFaces) {
1405     if (MYDEBUG) MESSAGE("FACES");
1406     aFilter->RegisterCellsWithType(VTK_TRIANGLE);
1407     aFilter->RegisterCellsWithType(VTK_POLYGON);
1408     aFilter->RegisterCellsWithType(VTK_QUAD);
1409     aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
1410     aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
1411
1412     aHightFilter->RegisterCellsWithType(VTK_TRIANGLE);
1413     aHightFilter->RegisterCellsWithType(VTK_POLYGON);
1414     aHightFilter->RegisterCellsWithType(VTK_QUAD);
1415     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
1416     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
1417   }
1418
1419   if (myEntityMode & eVolumes) {
1420     if (MYDEBUG) MESSAGE("VOLUMES");
1421     aFilter->RegisterCellsWithType(VTK_TETRA);
1422     aFilter->RegisterCellsWithType(VTK_VOXEL);
1423     aFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
1424     aFilter->RegisterCellsWithType(VTK_WEDGE);
1425     aFilter->RegisterCellsWithType(VTK_PYRAMID);
1426     aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
1427     aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
1428     aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
1429     aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
1430 //#ifdef VTK_HAVE_POLYHEDRON
1431     aFilter->RegisterCellsWithType(VTK_POLYHEDRON);
1432 //#endif
1433
1434     aHightFilter->RegisterCellsWithType(VTK_TETRA);
1435     aHightFilter->RegisterCellsWithType(VTK_VOXEL);
1436     aHightFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
1437     aHightFilter->RegisterCellsWithType(VTK_WEDGE);
1438     aHightFilter->RegisterCellsWithType(VTK_PYRAMID);
1439     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
1440     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
1441     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
1442     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_PYRAMID);
1443     aHightFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
1444 //#ifdef VTK_HAVE_POLYHEDRON
1445     aHightFilter->RegisterCellsWithType(VTK_POLYHEDRON);
1446 //#endif
1447   }
1448   aFilter->Update();
1449   if (MYDEBUG) MESSAGE(aFilter->GetOutput()->GetNumberOfCells());
1450   SetVisibility(GetVisibility(),false);
1451 }
1452
1453 void SMESH_ActorDef::SetRepresentation (int theMode)
1454 {
1455   int aNbEdges = myVisualObj->GetNbEntities(SMDSAbs_Edge);
1456   int aNbFaces = myVisualObj->GetNbEntities(SMDSAbs_Face);
1457   int aNbVolumes = myVisualObj->GetNbEntities(SMDSAbs_Volume);
1458
1459   if (theMode < 0) {
1460     myRepresentation = eSurface;
1461     if (!aNbFaces && !aNbVolumes && aNbEdges) {
1462       myRepresentation = eEdge;
1463     } else if (!aNbFaces && !aNbVolumes && !aNbEdges) {
1464       myRepresentation = ePoint;
1465     }
1466   } else {
1467     switch (theMode) {
1468     case eEdge:
1469       if (!aNbFaces && !aNbVolumes && !aNbEdges) return;
1470       break;
1471     case eSurface:
1472       if (!aNbFaces && !aNbVolumes) return;
1473       break;
1474     }
1475     myRepresentation = theMode;
1476   }
1477
1478   if (!GetUnstructuredGrid()->GetNumberOfCells())
1479     myRepresentation = ePoint;
1480
1481   if (myIsShrunk) {
1482     if (myRepresentation == ePoint) {
1483       UnShrink();
1484       myIsShrunk = true;
1485     } else {
1486       SetShrink();
1487     }
1488   }
1489
1490   myPickableActor = myBaseActor;
1491   myNodeActor->SetVisibility(false);
1492   myNodeExtActor->SetVisibility(false);
1493   vtkProperty *aProp = NULL, *aBackProp = NULL;
1494   SMESH_DeviceActor::EReperesent aReperesent = SMESH_DeviceActor::EReperesent(-1);
1495   SMESH_Actor::EQuadratic2DRepresentation aQuadraticMode = GetQuadratic2DRepresentation();
1496   switch (myRepresentation) {
1497   case ePoint:
1498     myPickableActor = myNodeActor;
1499     myNodeActor->SetVisibility(true);
1500     aQuadraticMode = SMESH_Actor::eLines;
1501     aProp = aBackProp = myNodeProp;
1502     aReperesent = SMESH_DeviceActor::ePoint;
1503     break;
1504   case eEdge:
1505     aProp = aBackProp = myEdgeProp;
1506     aReperesent = SMESH_DeviceActor::eInsideframe;
1507     break;
1508   case eSurface:
1509     aProp = mySurfaceProp;
1510     aBackProp = myBackSurfaceProp;
1511     aReperesent = SMESH_DeviceActor::eSurface;
1512     break;
1513   }
1514
1515   my2DActor->SetProperty(aProp);
1516   my2DActor->SetBackfaceProperty(aBackProp);
1517   my2DActor->SetRepresentation(aReperesent);
1518
1519   if(aQuadraticMode == SMESH_Actor::eLines)
1520     my2DActor->SetQuadraticArcMode(false);
1521   else if(aQuadraticMode == SMESH_Actor::eArcs)
1522     my2DActor->SetQuadraticArcMode(true);
1523
1524   my2DExtActor->SetRepresentation(aReperesent);
1525
1526   my3DActor->SetProperty(aProp);
1527   my3DActor->SetBackfaceProperty(aBackProp);
1528   my3DActor->SetRepresentation(aReperesent);
1529
1530   //my0DExtActor->SetVisibility(false);
1531   my1DExtActor->SetVisibility(false);
1532   my2DExtActor->SetVisibility(false);
1533   my3DExtActor->SetVisibility(false);
1534
1535   // ???
1536   //my0DActor->SetProperty(aProp);
1537   //my0DActor->SetBackfaceProperty(aBackProp);
1538   my0DActor->SetRepresentation(aReperesent);
1539   //my0DExtActor->SetRepresentation(aReperesent);
1540
1541   switch(myControlMode){
1542   case eLength:
1543   case eMultiConnection:
1544     aProp = aBackProp = my1DProp;
1545     if(myRepresentation != ePoint)
1546       aReperesent = SMESH_DeviceActor::eInsideframe;
1547     break;
1548   }
1549
1550   if(aQuadraticMode == SMESH_Actor::eLines)
1551     my1DActor->SetQuadraticArcMode(false);
1552   else if(aQuadraticMode == SMESH_Actor::eArcs)
1553     my1DActor->SetQuadraticArcMode(true);
1554
1555   my1DActor->SetProperty(aProp);
1556   my1DActor->SetBackfaceProperty(aBackProp);
1557   my1DActor->SetRepresentation(aReperesent);
1558
1559   my1DExtActor->SetRepresentation(aReperesent);
1560
1561   if(myIsPointsVisible)
1562     myPickableActor = myNodeActor;
1563   if(GetPointRepresentation())
1564     myNodeActor->SetVisibility(true);
1565
1566   SetMapper(myPickableActor->GetMapper());
1567
1568   SetVisibility(GetVisibility(),false);
1569
1570   Modified();
1571 }
1572
1573
1574 void SMESH_ActorDef::SetPointRepresentation(bool theIsPointsVisible){
1575   if ( myIsPointsVisible == theIsPointsVisible )
1576     return;
1577   myIsPointsVisible = theIsPointsVisible;
1578   SetRepresentation(GetRepresentation());
1579 }
1580
1581 bool SMESH_ActorDef::GetPointRepresentation(){
1582   return myIsPointsVisible || myIsPointsLabeled;
1583 }
1584
1585
1586 void SMESH_ActorDef::UpdateHighlight(){
1587   myHighlitableActor->SetVisibility(false);
1588   myHighlitableActor->SetHighlited(false);
1589
1590   if(myIsHighlighted){
1591     myHighlitableActor->SetProperty(myHighlightProp);
1592   }else if(myIsPreselected){
1593     myHighlitableActor->SetProperty(myPreselectProp);
1594   }
1595
1596   bool anIsVisible = GetVisibility();
1597
1598   if(myIsHighlighted || myIsPreselected){
1599     if(GetUnstructuredGrid()->GetNumberOfCells()){
1600       myHighlitableActor->SetHighlited(anIsVisible);
1601       myHighlitableActor->SetVisibility(anIsVisible);
1602       myHighlitableActor->GetExtractUnstructuredGrid()->
1603         SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::eCells);
1604       myHighlitableActor->SetRepresentation(SMESH_DeviceActor::eWireframe);
1605     }else if(myRepresentation == ePoint || GetPointRepresentation()){
1606       myHighlitableActor->SetHighlited(anIsVisible);
1607       myHighlitableActor->GetExtractUnstructuredGrid()->
1608         SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
1609       myHighlitableActor->SetVisibility(anIsVisible);
1610       myHighlitableActor->SetRepresentation(SMESH_DeviceActor::ePoint);
1611
1612       VTK::MarkerType aMarkerType = GetMarkerType();
1613       if(aMarkerType != VTK::MT_USER)
1614         myHighlitableActor->SetMarkerStd(aMarkerType, GetMarkerScale());
1615       else
1616         myHighlitableActor->SetMarkerTexture(GetMarkerTexture(), myMarkerTexture);
1617     }
1618   }
1619 }
1620
1621
1622 void SMESH_ActorDef::highlight(bool theHighlight){
1623   if ( myIsHighlighted == theHighlight )
1624     return;
1625   myIsHighlighted = theHighlight;
1626   UpdateHighlight();
1627 }
1628
1629
1630 void SMESH_ActorDef::SetPreSelected(bool thePreselect){
1631   if ( myIsPreselected == thePreselect )
1632     return;
1633   myIsPreselected = thePreselect;
1634   UpdateHighlight();
1635 }
1636
1637
1638 // From vtkFollower
1639 int SMESH_ActorDef::RenderOpaqueGeometry(vtkViewport *vp)
1640 {
1641   if (myPickableActor->GetIsOpaque())
1642     {
1643     vtkRenderer *ren = static_cast<vtkRenderer *>(vp);
1644     this->Render(ren);
1645     return 1;
1646     }
1647   return 0;
1648 }
1649
1650
1651 int SMESH_ActorDef::RenderTranslucentGeometry(vtkViewport *vp)
1652 {
1653   if (!myPickableActor->GetIsOpaque())
1654     {
1655     vtkRenderer *ren = static_cast<vtkRenderer *>(vp);
1656     this->Render(ren);
1657     return 1;
1658     }
1659   return 0;
1660 }
1661
1662
1663 void SMESH_ActorDef::Render(vtkRenderer *ren){
1664   unsigned long aTime = myTimeStamp->GetMTime();
1665   unsigned long anObjTime = myVisualObj->GetUnstructuredGrid()->GetMTime();
1666   unsigned long aClippingTime = myImplicitBoolean->GetMTime();
1667   if(anObjTime > aTime || aClippingTime > aTime)
1668     Update();
1669 }
1670
1671
1672 void SMESH_ActorDef::Update(){
1673   if(MYDEBUG) MESSAGE("SMESH_ActorDef::Update");
1674
1675   if(GetControlMode() != eNone) {
1676     unsigned long aTime = myTimeStamp->GetMTime();
1677     unsigned long anObjTime = myVisualObj->GetUnstructuredGrid()->GetMTime();
1678     if (anObjTime > aTime)
1679       SetControlMode(GetControlMode(),false);
1680   }
1681   if(myIsPointsLabeled){
1682     SetPointsLabeled(myIsPointsLabeled);
1683   }
1684   if(myIsCellsLabeled){
1685     SetCellsLabeled(myIsCellsLabeled);
1686   }
1687   if(myIsFacesOriented){
1688     SetFacesOriented(myIsFacesOriented);
1689   }
1690   SetEntityMode(GetEntityMode());
1691   SetVisibility(GetVisibility());
1692
1693   myTimeStamp->Modified();
1694   Modified();
1695 }
1696
1697
1698 void SMESH_ActorDef::ReleaseGraphicsResources(vtkWindow *renWin){
1699   SALOME_Actor::ReleaseGraphicsResources(renWin);
1700
1701   myPickableActor->ReleaseGraphicsResources(renWin);
1702 }
1703
1704
1705 static void GetColor(vtkProperty *theProperty, vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1706   vtkFloatingPointType* aColor = theProperty->GetColor();
1707   r = aColor[0];
1708   g = aColor[1];
1709   b = aColor[2];
1710 }
1711
1712
1713 void SMESH_ActorDef::SetOpacity(vtkFloatingPointType theValue){
1714   mySurfaceProp->SetOpacity(theValue);
1715   myBackSurfaceProp->SetOpacity(theValue);
1716   myEdgeProp->SetOpacity(theValue);
1717   myNodeProp->SetOpacity(theValue);
1718
1719   my1DProp->SetOpacity(theValue);
1720 }
1721
1722
1723 vtkFloatingPointType SMESH_ActorDef::GetOpacity(){
1724   return mySurfaceProp->GetOpacity();
1725 }
1726
1727
1728 void SMESH_ActorDef::SetSufaceColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1729   mySurfaceProp->SetColor(r,g,b);
1730   if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1731     if( aGroupObj->GetElementType() == SMDSAbs_Face ||
1732         aGroupObj->GetElementType() == SMDSAbs_Volume )
1733       myNameActor->SetBackgroundColor(r,g,b);
1734   Modified();
1735 }
1736
1737 void SMESH_ActorDef::GetSufaceColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1738   ::GetColor(mySurfaceProp,r,g,b);
1739   my2DExtProp->SetColor(1.0-r,1.0-g,1.0-b);
1740 }
1741
1742 void SMESH_ActorDef::SetBackSufaceColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1743   myBackSurfaceProp->SetColor(r,g,b);
1744   Modified();
1745 }
1746
1747 void SMESH_ActorDef::GetBackSufaceColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1748   ::GetColor(myBackSurfaceProp,r,g,b);
1749 }
1750
1751 void SMESH_ActorDef::SetEdgeColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1752   myEdgeProp->SetColor(r,g,b);
1753   my1DProp->SetColor(r,g,b);
1754   my1DExtProp->SetColor(1.0-r,1.0-g,1.0-b);
1755   if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1756     if( aGroupObj->GetElementType() == SMDSAbs_Edge )
1757       myNameActor->SetBackgroundColor(r,g,b);
1758   Modified();
1759 }
1760
1761 void SMESH_ActorDef::GetEdgeColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1762   ::GetColor(myEdgeProp,r,g,b);
1763 }
1764
1765 void SMESH_ActorDef::SetNodeColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1766   myNodeProp->SetColor(r,g,b);
1767   myNodeExtProp->SetColor(1.0-r,1.0-g,1.0-b);
1768   if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1769     if( aGroupObj->GetElementType() == SMDSAbs_Node )
1770       myNameActor->SetBackgroundColor(r,g,b);
1771   Modified();
1772 }
1773
1774 void SMESH_ActorDef::GetNodeColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1775   ::GetColor(myNodeProp,r,g,b);
1776 }
1777
1778 void SMESH_ActorDef::Set0DColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1779   my0DProp->SetColor(r,g,b);
1780   if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1781     if( aGroupObj->GetElementType() == SMDSAbs_0DElement )
1782       myNameActor->SetBackgroundColor(r,g,b);
1783   Modified();
1784 }
1785
1786 void SMESH_ActorDef::Get0DColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1787   ::GetColor(my0DProp,r,g,b);
1788 }
1789
1790 void SMESH_ActorDef::SetHighlightColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1791   myHighlightProp->SetColor(r,g,b);
1792   Modified();
1793 }
1794
1795 void SMESH_ActorDef::GetHighlightColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1796   ::GetColor(myHighlightProp,r,g,b);
1797 }
1798
1799 void SMESH_ActorDef::SetPreHighlightColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1800   myPreselectProp->SetColor(r,g,b);
1801   Modified();
1802 }
1803
1804 void SMESH_ActorDef::GetPreHighlightColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1805   ::GetColor(myPreselectProp,r,g,b);
1806 }
1807
1808
1809 vtkFloatingPointType SMESH_ActorDef::GetLineWidth(){
1810   return myEdgeProp->GetLineWidth();
1811 }
1812
1813
1814 void SMESH_ActorDef::SetLineWidth(vtkFloatingPointType theVal){
1815   myEdgeProp->SetLineWidth(theVal);
1816
1817   my1DProp->SetLineWidth(theVal + aLineWidthInc);
1818   my1DExtProp->SetLineWidth(theVal + aLineWidthInc);
1819
1820   Modified();
1821 }
1822
1823
1824 void SMESH_ActorDef::Set0DSize(vtkFloatingPointType theVal){
1825   my0DProp->SetPointSize(theVal);
1826   Modified();
1827 }
1828
1829 vtkFloatingPointType SMESH_ActorDef::Get0DSize(){
1830   return my0DProp->GetPointSize();
1831 }
1832
1833 int SMESH_ActorDef::GetObjDimension( const int theObjId )
1834 {
1835   return myVisualObj->GetElemDimension( theObjId );
1836 }
1837
1838 bool
1839 SMESH_ActorDef::
1840 IsImplicitFunctionUsed() const
1841 {
1842   return myBaseActor->IsImplicitFunctionUsed();
1843 }
1844
1845 void
1846 SMESH_ActorDef::SetImplicitFunctionUsed(bool theIsImplicitFunctionUsed)
1847 {
1848   myNodeActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1849   myBaseActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1850
1851   myHighlitableActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1852
1853   myNodeExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1854
1855   my0DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1856   //my0DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1857
1858   my1DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1859   my1DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1860
1861   my2DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1862   my2DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1863   my3DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1864   my3DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1865 }
1866
1867 vtkIdType
1868 SMESH_ActorDef::AddClippingPlane(vtkPlane* thePlane)
1869 {
1870   if(thePlane){
1871     myImplicitBoolean->GetFunction()->AddItem(thePlane);
1872     myCippingPlaneCont.push_back(thePlane);
1873     if(!IsImplicitFunctionUsed())
1874       SetImplicitFunctionUsed(true);
1875   }
1876   return myCippingPlaneCont.size();
1877 }
1878
1879 void
1880 SMESH_ActorDef::
1881 RemoveAllClippingPlanes()
1882 {
1883   myImplicitBoolean->GetFunction()->RemoveAllItems();
1884   myImplicitBoolean->GetFunction()->Modified(); // VTK bug
1885   myCippingPlaneCont.clear();
1886   SetImplicitFunctionUsed(false);
1887 }
1888
1889 vtkIdType
1890 SMESH_ActorDef::
1891 GetNumberOfClippingPlanes()
1892 {
1893   return myCippingPlaneCont.size();
1894 }
1895
1896 vtkPlane*
1897 SMESH_ActorDef::
1898 GetClippingPlane(vtkIdType theID)
1899 {
1900   if(theID >= myCippingPlaneCont.size())
1901     return NULL;
1902   return myCippingPlaneCont[theID].Get();
1903 }
1904
1905 void SMESH_ActorDef::UpdateScalarBar()
1906 {
1907   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
1908   if( !mgr )
1909     return;
1910
1911   vtkTextProperty* aScalarBarTitleProp = vtkTextProperty::New();
1912
1913   QColor aTColor = mgr->colorValue( "SMESH", "scalar_bar_title_color", QColor( 255, 255, 255 ) );
1914   aScalarBarTitleProp->SetColor( aTColor.red()/255., aTColor.green()/255., aTColor.blue()/255. );
1915
1916   aScalarBarTitleProp->SetFontFamilyToArial();
1917
1918   if ( mgr->hasValue( "SMESH", "scalar_bar_title_font" ) )
1919   {
1920     QFont f = mgr->fontValue( "SMESH", "scalar_bar_title_font" );
1921     if ( f.family() == "Arial" )
1922       aScalarBarTitleProp->SetFontFamilyToArial();
1923     else if ( f.family() == "Courier" )
1924       aScalarBarTitleProp->SetFontFamilyToCourier();
1925     else if ( f.family() == "Times" )
1926       aScalarBarTitleProp->SetFontFamilyToTimes();
1927
1928     if ( f.bold() )
1929       aScalarBarTitleProp->BoldOn();
1930     else
1931       aScalarBarTitleProp->BoldOff();
1932
1933     if ( f.italic() )
1934       aScalarBarTitleProp->ItalicOn();
1935     else
1936      aScalarBarTitleProp->ItalicOff();
1937
1938     if ( f.overline() )
1939       aScalarBarTitleProp->ShadowOn();
1940     else
1941       aScalarBarTitleProp->ShadowOff();
1942   }
1943
1944   myScalarBarActor->SetTitleTextProperty( aScalarBarTitleProp );
1945   aScalarBarTitleProp->Delete();
1946
1947   vtkTextProperty* aScalarBarLabelProp = vtkTextProperty::New();
1948
1949   aTColor = mgr->colorValue( "SMESH", "scalar_bar_label_color", QColor( 255, 255, 255 ) );
1950   aScalarBarLabelProp->SetColor( aTColor.red()/255., aTColor.green()/255., aTColor.blue()/255. );
1951
1952   aScalarBarLabelProp->SetFontFamilyToArial();
1953   if( mgr->hasValue( "SMESH", "scalar_bar_label_font" ) )
1954   {
1955     QFont f = mgr->fontValue( "SMESH", "scalar_bar_label_font" );
1956     if( f.family() == "Arial" )
1957       aScalarBarLabelProp->SetFontFamilyToArial();
1958     else if( f.family() == "Courier" )
1959       aScalarBarLabelProp->SetFontFamilyToCourier();
1960     else if( f.family() == "Times" )
1961       aScalarBarLabelProp->SetFontFamilyToTimes();
1962
1963     if ( f.bold() )
1964       aScalarBarLabelProp->BoldOn();
1965     else
1966       aScalarBarLabelProp->BoldOff();
1967
1968     if ( f.italic() )
1969       aScalarBarLabelProp->ItalicOn();
1970     else
1971       aScalarBarLabelProp->ItalicOff();
1972
1973     if( f.overline() )
1974       aScalarBarLabelProp->ShadowOn();
1975     else
1976       aScalarBarLabelProp->ShadowOff();
1977   }
1978
1979   myScalarBarActor->SetLabelTextProperty( aScalarBarLabelProp );
1980   aScalarBarLabelProp->Delete();
1981
1982   bool horiz = ( mgr->integerValue( "SMESH", "scalar_bar_orientation" ) == 1 );
1983   QString name = QString( "scalar_bar_%1_" ).arg( horiz ? "horizontal" : "vertical" );
1984   if( horiz )
1985     myScalarBarActor->SetOrientationToHorizontal();
1986   else
1987     myScalarBarActor->SetOrientationToVertical();
1988
1989
1990   vtkFloatingPointType aXVal = horiz ? 0.20 : 0.01;
1991   if( mgr->hasValue( "SMESH", name + "x" ) )
1992     aXVal = mgr->doubleValue( "SMESH", name + "x", aXVal );
1993
1994   vtkFloatingPointType aYVal = horiz ? 0.01 : 0.1;
1995   if( mgr->hasValue( "SMESH", name + "y" ) )
1996     aYVal = mgr->doubleValue( "SMESH", name + "y", aYVal );
1997   myScalarBarActor->SetPosition( aXVal, aYVal );
1998
1999   vtkFloatingPointType aWVal = horiz ? 0.60 : 0.10;
2000   if( mgr->hasValue( "SMESH", name + "width" ) )
2001     aWVal = mgr->doubleValue( "SMESH", name + "width", aWVal );
2002   myScalarBarActor->SetWidth( aWVal );
2003
2004   vtkFloatingPointType aHVal = horiz ? 0.12 : 0.80;
2005   if( mgr->hasValue( "SMESH", name + "height" ) )
2006     aHVal = mgr->doubleValue( "SMESH", name + "height", aHVal );
2007   myScalarBarActor->SetHeight( aHVal );
2008
2009   int anIntVal = 5;
2010   if( mgr->hasValue( "SMESH", "scalar_bar_num_labels" ) )
2011     anIntVal = mgr->integerValue( "SMESH", "scalar_bar_num_labels", anIntVal );
2012   myScalarBarActor->SetNumberOfLabels( anIntVal == 0 ? 5: anIntVal );
2013
2014   anIntVal = 64;
2015   if( mgr->hasValue( "SMESH", "scalar_bar_num_colors" ) )
2016     anIntVal = mgr->integerValue( "SMESH", "scalar_bar_num_colors", anIntVal );
2017   myScalarBarActor->SetMaximumNumberOfColors( anIntVal == 0 ? 64 : anIntVal );
2018
2019   bool distributionVisibility = mgr->booleanValue("SMESH","distribution_visibility");
2020   myScalarBarActor->SetDistributionVisibility(distributionVisibility);
2021
2022   int coloringType = mgr->integerValue("SMESH", "distribution_coloring_type", 0);
2023   myScalarBarActor->SetDistributionColoringType(coloringType);
2024
2025   QColor distributionColor = mgr->colorValue("SMESH", "distribution_color",
2026                                              QColor(255, 255, 255));
2027   double rgb[3];
2028   rgb[0]= distributionColor.red()/255.;
2029   rgb[1]= distributionColor.green()/255.;
2030   rgb[2]= distributionColor.blue()/255.;
2031   myScalarBarActor->SetDistributionColor(rgb);
2032
2033
2034 }
2035
2036 void SMESH_ActorDef::UpdateDistribution()
2037 {
2038   if(SMESH::Controls::NumericalFunctor* fun =
2039      dynamic_cast<SMESH::Controls::NumericalFunctor*>(myFunctor.get()))
2040   {
2041     int nbIntervals = myScalarBarActor->GetMaximumNumberOfColors();
2042     std::vector<int> nbEvents;
2043     std::vector<double> funValues;
2044     SMESH_VisualObjDef::TEntityList elems;
2045     if ( ! dynamic_cast<SMESH_MeshObj*>(myVisualObj.get()))
2046       dynamic_cast<SMESH_VisualObjDef*>(myVisualObj.get())->GetEntities( fun->GetType(), elems );
2047     std::vector<int> elemIds;
2048     for ( SMESH_VisualObjDef::TEntityList::iterator e = elems.begin(); e != elems.end(); ++e)
2049       elemIds.push_back( (*e)->GetID());
2050     vtkLookupTable* lookupTable = static_cast<vtkLookupTable*>(myScalarBarActor->GetLookupTable());
2051     double * range = lookupTable->GetRange();
2052     fun->GetHistogram(nbIntervals, nbEvents, funValues, elemIds, range);
2053     myScalarBarActor->SetDistribution(nbEvents);
2054   }
2055 }
2056
2057 void SMESH_ActorDef::SetQuadratic2DRepresentation(EQuadratic2DRepresentation theMode)
2058 {
2059   switch(theMode) {
2060   case SMESH_Actor::eLines :
2061     myHighlitableActor->SetQuadraticArcMode(false);
2062     my2DActor->SetQuadraticArcMode(false);
2063     my1DActor->SetQuadraticArcMode(false);
2064     break;
2065   case SMESH_Actor::eArcs :
2066     myHighlitableActor->SetQuadraticArcMode(true);
2067     if(GetRepresentation() != SMESH_Actor::ePoint) {
2068       my2DActor->SetQuadraticArcMode(true);
2069       my1DActor->SetQuadraticArcMode(true);
2070     }
2071     break;
2072   default:
2073     break;
2074   }
2075 }
2076
2077
2078 SMESH_Actor::EQuadratic2DRepresentation SMESH_ActorDef::GetQuadratic2DRepresentation()
2079 {
2080   if(myHighlitableActor->GetQuadraticArcMode())
2081     return SMESH_Actor::eArcs;
2082   else
2083     return SMESH_Actor::eLines;
2084 }
2085
2086 void SMESH_ActorDef::SetMarkerStd( VTK::MarkerType theMarkerType, VTK::MarkerScale theMarkerScale )
2087 {
2088   SALOME_Actor::SetMarkerStd( theMarkerType, theMarkerScale );
2089   myNodeActor->SetMarkerStd( theMarkerType, theMarkerScale );
2090   myNodeExtActor->SetMarkerStd( theMarkerType, theMarkerScale );
2091 }
2092
2093 void SMESH_ActorDef::SetMarkerTexture( int theMarkerId, VTK::MarkerTexture theMarkerTexture )
2094 {
2095   SALOME_Actor::SetMarkerTexture( theMarkerId, theMarkerTexture );
2096   myNodeActor->SetMarkerTexture( theMarkerId, theMarkerTexture );
2097   myNodeExtActor->SetMarkerTexture( theMarkerId, theMarkerTexture );
2098   myMarkerTexture = theMarkerTexture; // for deferred update of myHighlightActor
2099 }