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 "SMESH_ScalarBarActor.h"
  34 #include "VTKViewer_CellCenters.h"
  35 #include "VTKViewer_ExtractUnstructuredGrid.h"
  36 #include "VTKViewer_FramedTextActor.h"
  37 #include "SALOME_InteractiveObject.hxx"
  38
  39 #include "SUIT_Session.h"
  40 #include "SUIT_ResourceMgr.h"
  41
  42 #include <vtkProperty.h>
  43 #include <vtkTimeStamp.h>
  44 #include <vtkObjectFactory.h>
  45 #include <vtkShrinkPolyData.h>
  46 #include <vtkMergeFilter.h>
  47
  48 #include <vtkMatrix4x4.h>
  49 #include <vtkUnstructuredGrid.h>
  50 #include <vtkPointData.h>
  51 #include <vtkCellData.h>
  52
  53 #include <vtkMapper.h>
  54 #include <vtkRenderer.h>
  55
  56 #include <vtkCell.h>
  57 #include <vtkIdList.h>
  58 #include <vtkIntArray.h>
  59
  60 #include <vtkActor2D.h>
  61 #include <vtkProperty2D.h>
  62 #include <vtkPolyData.h>
  63 #include <vtkMaskPoints.h>
  64 #include <vtkTextProperty.h>
  65 #include <vtkLabeledDataMapper.h>
  66 #include <vtkSelectVisiblePoints.h>
  67
  68 #include <vtkLookupTable.h>
  69
  70 #include <vtkMath.h>
  71 #include <vtkPlane.h>
  72 #include <vtkImplicitBoolean.h>
  73 #include <vtkImplicitFunctionCollection.h>
  74
  75 #include <vtkConfigure.h>
  76 #if !defined(VTK_XVERSION)
  77 #define VTK_XVERSION (VTK_MAJOR_VERSION<<16)+(VTK_MINOR_VERSION<<8)+(VTK_BUILD_VERSION)
  78 #endif
  79
  80 #include "utilities.h"
  81
  82 #ifdef _DEBUG_
  83 static int MYDEBUG = 1;
  84 #else
  85 static int MYDEBUG = 0;
  86 #endif
  87
  88 static int aLineWidthInc = 2;
  89
  90
  91 SMESH_ActorDef* SMESH_ActorDef::New(){
  92   return new SMESH_ActorDef();
  93 }
  94
  95
  96 SMESH_Actor* SMESH_Actor::New(TVisualObjPtr theVisualObj,
  97                               const char* theEntry,
  98                               const char* theName,
  99                               int theIsClear)
 100 {
 101   SMESH_ActorDef* anActor = SMESH_ActorDef::New();
 102   if(!anActor->Init(theVisualObj,theEntry,theName,theIsClear)){
 103     anActor->Delete();
 104     anActor = NULL;
 105   }
 106   if( anActor )
 107     anActor->UpdateScalarBar();
 108   return anActor;
 109 }
 110
 111
 112 SMESH_ActorDef::SMESH_ActorDef()
 113 {
 114   if(MYDEBUG) MESSAGE("SMESH_ActorDef - "<<this);
 115
 116   myTimeStamp = vtkTimeStamp::New();
 117
 118   myIsPointsVisible = false;
 119
 120   myIsShrinkable = false;
 121   myIsShrunk = false;
 122
 123   myIsFacesOriented = false;
 124
 125   myControlsPrecision = -1;
 126   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
 127
 128   if ( mgr && mgr->booleanValue( "SMESH", "use_precision", false ) )
 129     myControlsPrecision = mgr->integerValue( "SMESH", "controls_precision", -1);
 130
 131   vtkFloatingPointType aElem0DSize = SMESH::GetFloat("SMESH:elem0d_size",5);
 132   vtkFloatingPointType aLineWidth  = SMESH::GetFloat("SMESH:element_width",1);
 133
 134   vtkMatrix4x4 *aMatrix = vtkMatrix4x4::New();
 135   VTKViewer_ExtractUnstructuredGrid* aFilter = NULL;
 136
 137   //Definition 2D and 3D devices of the actor
 138   //-----------------------------------------
 139   vtkFloatingPointType anRGB[3] = {1,1,1};
 140   mySurfaceProp = vtkProperty::New();
 141   SMESH::GetColor( "SMESH", "fill_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
 142   mySurfaceProp->SetColor( anRGB[0], anRGB[1], anRGB[2] );
 143
 144   myBackSurfaceProp = vtkProperty::New();
 145   SMESH::GetColor( "SMESH", "backface_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 0, 255 ) );
 146   myBackSurfaceProp->SetColor( anRGB[0], anRGB[1], anRGB[2] );
 147
 148   my2DActor = SMESH_DeviceActor::New();
 149   my2DActor->SetUserMatrix(aMatrix);
 150   my2DActor->PickableOff();
 151   my2DActor->SetProperty(mySurfaceProp);
 152   my2DActor->SetBackfaceProperty(myBackSurfaceProp);
 153   my2DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 154   aFilter = my2DActor->GetExtractUnstructuredGrid();
 155   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 156   aFilter->RegisterCellsWithType(VTK_TRIANGLE);
 157   aFilter->RegisterCellsWithType(VTK_POLYGON);
 158   aFilter->RegisterCellsWithType(VTK_QUAD);
 159   aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
 160   aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
 161
 162   my2DExtProp = vtkProperty::New();
 163   my2DExtProp->DeepCopy(mySurfaceProp);
 164   SMESH::GetColor( "SMESH", "fill_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
 165   anRGB[0] = 1 - anRGB[0];
 166   anRGB[1] = 1 - anRGB[1];
 167   anRGB[2] = 1 - anRGB[2];
 168   my2DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 169
 170   my2DExtActor = SMESH_DeviceActor::New();
 171   my2DExtActor->SetUserMatrix(aMatrix);
 172   my2DExtActor->PickableOff();
 173   my2DExtActor->SetProperty(my2DExtProp);
 174   my2DExtActor->SetBackfaceProperty(my2DExtProp);
 175   my2DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
 176   aFilter = my2DExtActor->GetExtractUnstructuredGrid();
 177   aFilter->RegisterCellsWithType(VTK_TRIANGLE);
 178   aFilter->RegisterCellsWithType(VTK_POLYGON);
 179   aFilter->RegisterCellsWithType(VTK_QUAD);
 180   aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
 181   aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
 182
 183   my3DActor = SMESH_DeviceActor::New();
 184   my3DActor->SetUserMatrix(aMatrix);
 185   my3DActor->PickableOff();
 186   my3DActor->SetProperty(mySurfaceProp);
 187   my3DActor->SetBackfaceProperty(myBackSurfaceProp);
 188   my3DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 189   aFilter = my3DActor->GetExtractUnstructuredGrid();
 190   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 191   aFilter->RegisterCellsWithType(VTK_TETRA);
 192   aFilter->RegisterCellsWithType(VTK_VOXEL);
 193   aFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
 194   aFilter->RegisterCellsWithType(VTK_WEDGE);
 195   aFilter->RegisterCellsWithType(VTK_PYRAMID);
 196   aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
 197   aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
 198   aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
 199   aFilter->RegisterCellsWithType(VTK_QUADRATIC_PYRAMID);
 200   aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
 201
 202   my3DExtActor = SMESH_DeviceActor::New();
 203   my3DExtActor->SetUserMatrix(aMatrix);
 204   my3DExtActor->PickableOff();
 205   my3DExtActor->SetProperty(my2DExtProp);
 206   my3DExtActor->SetBackfaceProperty(my2DExtProp);
 207   my3DExtActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 208   aFilter = my3DExtActor->GetExtractUnstructuredGrid();
 209   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 210   aFilter->RegisterCellsWithType(VTK_TETRA);
 211   aFilter->RegisterCellsWithType(VTK_VOXEL);
 212   aFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
 213   aFilter->RegisterCellsWithType(VTK_WEDGE);
 214   aFilter->RegisterCellsWithType(VTK_PYRAMID);
 215   aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
 216   aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
 217   aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
 218   aFilter->RegisterCellsWithType(VTK_QUADRATIC_PYRAMID);
 219   aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
 220
 221   //Definition 1D device of the actor
 222   //---------------------------------
 223   myEdgeProp = vtkProperty::New();
 224   myEdgeProp->SetAmbient(1.0);
 225   myEdgeProp->SetDiffuse(0.0);
 226   myEdgeProp->SetSpecular(0.0);
 227   SMESH::GetColor( "SMESH", "outline_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
 228   myEdgeProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 229   myEdgeProp->SetLineWidth(aLineWidth);
 230
 231   my1DActor = SMESH_DeviceActor::New();
 232   my1DActor->SetUserMatrix(aMatrix);
 233   my1DActor->PickableOff();
 234   my1DActor->SetHighlited(true);
 235   my1DActor->SetProperty(myEdgeProp);
 236   my1DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 237   aFilter = my1DActor->GetExtractUnstructuredGrid();
 238   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 239   aFilter->RegisterCellsWithType(VTK_LINE);
 240   aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
 241
 242   my1DProp = vtkProperty::New();
 243   my1DProp->DeepCopy(myEdgeProp);
 244   my1DProp->SetLineWidth(aLineWidth + aLineWidthInc);
 245   my1DProp->SetPointSize(aElem0DSize);
 246
 247   my1DExtProp = vtkProperty::New();
 248   my1DExtProp->DeepCopy(myEdgeProp);
 249   anRGB[0] = 1 - anRGB[0];
 250   anRGB[1] = 1 - anRGB[1];
 251   anRGB[2] = 1 - anRGB[2];
 252   my1DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 253   my1DExtProp->SetLineWidth(aLineWidth + aLineWidthInc);
 254   my1DExtProp->SetPointSize(aElem0DSize);
 255
 256   my1DExtActor = SMESH_DeviceActor::New();
 257   my1DExtActor->SetUserMatrix(aMatrix);
 258   my1DExtActor->PickableOff();
 259   my1DExtActor->SetHighlited(true);
 260   my1DExtActor->SetVisibility(false);
 261   my1DExtActor->SetProperty(my1DExtProp);
 262   my1DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
 263   aFilter = my1DExtActor->GetExtractUnstructuredGrid();
 264   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 265   aFilter->RegisterCellsWithType(VTK_LINE);
 266   aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
 267
 268
 269   //Definition 0D device of the actor (0d elements)
 270   //-----------------------------------------------
 271   my0DProp = vtkProperty::New();
 272   SMESH::GetColor( "SMESH", "elem0d_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 255, 0 ) );
 273   my0DProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 274   my0DProp->SetPointSize(aElem0DSize);
 275
 276   my0DActor = SMESH_DeviceActor::New();
 277   my0DActor->SetUserMatrix(aMatrix);
 278   my0DActor->SetStoreClippingMapping(true);
 279   my0DActor->PickableOff();
 280   my0DActor->SetVisibility(false);
 281   my0DActor->SetProperty(my0DProp);
 282   my0DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 283   aFilter = my0DActor->GetExtractUnstructuredGrid();
 284   //aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
 285   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 286   aFilter->RegisterCellsWithType(VTK_VERTEX);
 287
 288   //my0DExtProp = vtkProperty::New();
 289   //my0DExtProp->DeepCopy(my0DProp);
 290   //anRGB[0] = 1 - anRGB[0];
 291   //anRGB[1] = 1 - anRGB[1];
 292   //anRGB[2] = 1 - anRGB[2];
 293   //my0DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 294   //my0DExtProp->SetPointSize(aElem0DSize);
 295   //
 296   //my0DExtActor = SMESH_DeviceActor::New();
 297   //my0DExtActor->SetUserMatrix(aMatrix);
 298   //my0DExtActor->SetStoreClippingMapping(true);
 299   //my0DExtActor->PickableOff();
 300   //my0DExtActor->SetHighlited(true);
 301   //my0DExtActor->SetVisibility(false);
 302   //my0DExtActor->SetProperty(my0DExtProp);
 303   //my0DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
 304   //aFilter = my0DExtActor->GetExtractUnstructuredGrid();
 305   ////aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
 306   //aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 307   //aFilter->RegisterCellsWithType(VTK_VERTEX);
 308
 309
 310   //Definition 0D device of the actor (nodes)
 311   //-----------------------------------------
 312   myNodeProp = vtkProperty::New();
 313   SMESH::GetColor( "SMESH", "node_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 0, 0 ) );
 314   myNodeProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 315
 316   myNodeActor = SMESH_DeviceActor::New();
 317   myNodeActor->SetUserMatrix(aMatrix);
 318   myNodeActor->SetStoreClippingMapping(true);
 319   myNodeActor->PickableOff();
 320   myNodeActor->SetVisibility(false);
 321   myNodeActor->SetProperty(myNodeProp);
 322   myNodeActor->SetRepresentation(SMESH_DeviceActor::ePoint);
 323   aFilter = myNodeActor->GetExtractUnstructuredGrid();
 324   aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
 325
 326   myNodeExtProp = vtkProperty::New();
 327   myNodeExtProp->DeepCopy(myNodeProp);
 328   anRGB[0] = 1 - anRGB[0];
 329   anRGB[1] = 1 - anRGB[1];
 330   anRGB[2] = 1 - anRGB[2];
 331   myNodeExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 332
 333   myNodeExtActor = SMESH_DeviceActor::New();
 334   myNodeExtActor->SetUserMatrix(aMatrix);
 335   myNodeExtActor->SetStoreClippingMapping(true);
 336   myNodeExtActor->PickableOff();
 337   myNodeExtActor->SetHighlited(true);
 338   myNodeExtActor->SetVisibility(false);
 339   myNodeExtActor->SetProperty(myNodeExtProp);
 340   myNodeExtActor->SetRepresentation(SMESH_DeviceActor::ePoint);
 341   aFilter = myNodeExtActor->GetExtractUnstructuredGrid();
 342   aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
 343   aFilter->RegisterCellsWithType(VTK_VERTEX);
 344
 345   //Definition of Pickable and Highlitable engines
 346   //----------------------------------------------
 347
 348   myBaseActor = SMESH_DeviceActor::New();
 349   myBaseActor->SetUserMatrix(aMatrix);
 350   myBaseActor->SetStoreGemetryMapping(true);
 351   myBaseActor->GetProperty()->SetOpacity(0.0);
 352
 353   myPickableActor = myBaseActor;
 354
 355   myHighlightProp = vtkProperty::New();
 356   myHighlightProp->SetAmbient(1.0);
 357   myHighlightProp->SetDiffuse(0.0);
 358   myHighlightProp->SetSpecular(0.0);
 359   SMESH::GetColor( "SMESH", "selection_object_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 255, 255 ) );
 360   myHighlightProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 361   myHighlightProp->SetPointSize(aElem0DSize); // ??
 362   myHighlightProp->SetRepresentation(1);
 363
 364   myPreselectProp = vtkProperty::New();
 365   myPreselectProp->SetAmbient(1.0);
 366   myPreselectProp->SetDiffuse(0.0);
 367   myPreselectProp->SetSpecular(0.0);
 368   SMESH::GetColor( "SMESH", "highlight_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 255, 255 ) );
 369   myPreselectProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 370   myPreselectProp->SetPointSize(aElem0DSize); // ??
 371   myPreselectProp->SetRepresentation(1);
 372
 373   myHighlitableActor = SMESH_DeviceActor::New();
 374   myHighlitableActor->SetUserMatrix(aMatrix);
 375   myHighlitableActor->PickableOff();
 376   myHighlitableActor->SetRepresentation(SMESH_DeviceActor::eWireframe);
 377
 378   aMatrix->Delete();
 379
 380   myName = "";
 381   myIO = NULL;
 382
 383   myControlMode = eNone;
 384   myControlActor = my2DActor;
 385
 386   //Definition of myScalarBarActor
 387   //------------------------------
 388   myLookupTable = vtkLookupTable::New();
 389   //Fix for Bug PAL5195 - SMESH764:
 390   //Controls - Aspect Ratio: incorrect colors of the best and worst values
 391   myLookupTable->SetHueRange(0.667,0.0);
 392
 393   myScalarBarActor = SMESH_ScalarBarActor::New();
 394   myScalarBarActor->SetVisibility(false);
 395   myScalarBarActor->SetLookupTable(myLookupTable);
 396
 397   //Fix for Bug 13314:
 398   //Incorrect "Min value" in Scalar Bar in Mesh:
 399   //  myScalarBarActor->SetLabelFormat("%.4g");
 400   // changes was commented because of regression bug IPAL 19981
 401
 402   mgr = SUIT_Session::session()->resourceMgr();
 403   if( !mgr )
 404     return;
 405
 406   //Definition of points numbering pipeline
 407   //---------------------------------------
 408   myPointsNumDataSet = vtkUnstructuredGrid::New();
 409
 410   myPtsMaskPoints = vtkMaskPoints::New();
 411   myPtsMaskPoints->SetInput(myPointsNumDataSet);
 412   myPtsMaskPoints->SetOnRatio(1);
 413
 414   myPtsSelectVisiblePoints = vtkSelectVisiblePoints::New();
 415   myPtsSelectVisiblePoints->SetInput(myPtsMaskPoints->GetOutput());
 416   myPtsSelectVisiblePoints->SelectInvisibleOff();
 417   myPtsSelectVisiblePoints->SetTolerance(0.1);
 418
 419   myPtsLabeledDataMapper = vtkLabeledDataMapper::New();
 420   myPtsLabeledDataMapper->SetInput(myPtsSelectVisiblePoints->GetOutput());
 421 #if (VTK_XVERSION < 0x050200)
 422   myPtsLabeledDataMapper->SetLabelFormat("%g");
 423 #endif
 424   myPtsLabeledDataMapper->SetLabelModeToLabelScalars();
 425
 426   vtkTextProperty* aPtsTextProp = vtkTextProperty::New();
 427   aPtsTextProp->SetFontFamilyToTimes();
 428   static int aPointsFontSize = 10;
 429   aPtsTextProp->SetFontSize(aPointsFontSize);
 430   aPtsTextProp->SetBold(1);
 431   aPtsTextProp->SetItalic(0);
 432   aPtsTextProp->SetShadow(0);
 433   myPtsLabeledDataMapper->SetLabelTextProperty(aPtsTextProp);
 434   aPtsTextProp->Delete();
 435
 436   myEntityMode = eAllEntity;
 437
 438   myIsPointsLabeled = false;
 439
 440   myPointLabels = vtkActor2D::New();
 441   myPointLabels->SetMapper(myPtsLabeledDataMapper);
 442   myPointLabels->GetProperty()->SetColor(1,1,1);
 443   myPointLabels->SetVisibility(myIsPointsLabeled);
 444
 445
 446   //Definition of cells numbering pipeline
 447   //---------------------------------------
 448   myCellsNumDataSet = vtkUnstructuredGrid::New();
 449
 450   myCellCenters = VTKViewer_CellCenters::New();
 451   myCellCenters->SetInput(myCellsNumDataSet);
 452
 453   myClsMaskPoints = vtkMaskPoints::New();
 454   myClsMaskPoints->SetInput(myCellCenters->GetOutput());
 455   myClsMaskPoints->SetOnRatio(1);
 456
 457   myClsSelectVisiblePoints = vtkSelectVisiblePoints::New();
 458   myClsSelectVisiblePoints->SetInput(myClsMaskPoints->GetOutput());
 459   myClsSelectVisiblePoints->SelectInvisibleOff();
 460   myClsSelectVisiblePoints->SetTolerance(0.1);
 461
 462   myClsLabeledDataMapper = vtkLabeledDataMapper::New();
 463   myClsLabeledDataMapper->SetInput(myClsSelectVisiblePoints->GetOutput());
 464 #if (VTK_XVERSION < 0x050200)
 465   myClsLabeledDataMapper->SetLabelFormat("%g");
 466 #endif
 467   myClsLabeledDataMapper->SetLabelModeToLabelScalars();
 468
 469   vtkTextProperty* aClsTextProp = vtkTextProperty::New();
 470   aClsTextProp->SetFontFamilyToTimes();
 471   static int aCellsFontSize = 12;
 472   aClsTextProp->SetFontSize(aCellsFontSize);
 473   aClsTextProp->SetBold(1);
 474   aClsTextProp->SetItalic(0);
 475   aClsTextProp->SetShadow(0);
 476   myClsLabeledDataMapper->SetLabelTextProperty(aClsTextProp);
 477   aClsTextProp->Delete();
 478
 479   myIsCellsLabeled = false;
 480
 481   myCellsLabels = vtkActor2D::New();
 482   myCellsLabels->SetMapper(myClsLabeledDataMapper);
 483   myCellsLabels->GetProperty()->SetColor(0,1,0);
 484   myCellsLabels->SetVisibility(myIsCellsLabeled);
 485
 486   // Clipping planes
 487   myImplicitBoolean = vtkImplicitBoolean::New();
 488   myImplicitBoolean->SetOperationTypeToIntersection();
 489
 490
 491
 492   //Quadratic 2D elements representation
 493   //-----------------------------------------------------------------------------
 494   int aQuadratic2DMode = mgr->integerValue( "SMESH", "quadratic_mode", 0);
 495   if(aQuadratic2DMode == 0){
 496     myHighlitableActor->SetQuadraticArcMode(false);
 497     my2DActor->SetQuadraticArcMode(false);
 498     my1DActor->SetQuadraticArcMode(false);
 499   }
 500   else if(aQuadratic2DMode == 1){
 501     myHighlitableActor->SetQuadraticArcMode(true);
 502     my2DActor->SetQuadraticArcMode(true);
 503     my1DActor->SetQuadraticArcMode(true);
 504   }
 505
 506   int aQuadraticAngle = mgr->integerValue( "SMESH", "max_angle", 2);
 507   myHighlitableActor->SetQuadraticArcAngle(aQuadraticAngle);
 508   my2DActor->SetQuadraticArcAngle(aQuadraticAngle);
 509
 510   // Set colors of the name actor
 511   SMESH::GetColor( "SMESH", "fill_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
 512   myNameActor->SetBackgroundColor(anRGB[0], anRGB[1], anRGB[2]);
 513   SMESH::GetColor( "SMESH", "group_name_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 255, 255 ) );
 514   myNameActor->SetForegroundColor(anRGB[0], anRGB[1], anRGB[2]);
 515 }
 516
 517
 518 SMESH_ActorDef::~SMESH_ActorDef()
 519 {
 520   if(MYDEBUG) MESSAGE("~SMESH_ActorDef - "<<this);
 521
 522   // caught by SMESHGUI::ProcessEvents() static method
 523   this->InvokeEvent( SMESH::DeleteActorEvent, NULL );
 524
 525   myScalarBarActor->Delete();
 526   myLookupTable->Delete();
 527
 528   mySurfaceProp->Delete();
 529   myBackSurfaceProp->Delete();
 530
 531   myEdgeProp->Delete();
 532   myHighlightProp->Delete();
 533   myPreselectProp->Delete();
 534
 535   myNodeProp->Delete();
 536   myNodeExtProp->Delete();
 537
 538   my0DProp->Delete();
 539   my0DActor->Delete();
 540
 541   //my0DExtProp->Delete();
 542   //my0DExtActor->Delete();
 543
 544   my1DProp->Delete();
 545   my1DActor->Delete();
 546
 547   my1DExtProp->Delete();
 548   my1DExtActor->Delete();
 549
 550   my2DActor->Delete();
 551   my2DExtProp->Delete();
 552   my2DExtActor->Delete();
 553   my3DActor->Delete();
 554   my3DExtActor->Delete();
 555
 556   myNodeActor->Delete();
 557   myBaseActor->Delete();
 558
 559   myNodeExtActor->Delete();
 560
 561   myHighlitableActor->Delete();
 562
 563   //Deleting of points numbering pipeline
 564   //---------------------------------------
 565   myPointsNumDataSet->Delete();
 566
 567   // commented: porting to vtk 5.0
 568   //  myPtsLabeledDataMapper->RemoveAllInputs();
 569   myPtsLabeledDataMapper->Delete();
 570
 571   // commented: porting to vtk 5.0
 572   //  myPtsSelectVisiblePoints->UnRegisterAllOutputs();
 573   myPtsSelectVisiblePoints->Delete();
 574
 575   // commented: porting to vtk 5.0
 576   //  myPtsMaskPoints->UnRegisterAllOutputs();
 577   myPtsMaskPoints->Delete();
 578
 579   myPointLabels->Delete();
 580
 581
 582   //Deleting of cells numbering pipeline
 583   //---------------------------------------
 584   myCellsNumDataSet->Delete();
 585
 586   myClsLabeledDataMapper->RemoveAllInputs();
 587   myClsLabeledDataMapper->Delete();
 588
 589   // commented: porting to vtk 5.0
 590   //  myClsSelectVisiblePoints->UnRegisterAllOutputs();
 591   myClsSelectVisiblePoints->Delete();
 592
 593   // commented: porting to vtk 5.0
 594   //  myClsMaskPoints->UnRegisterAllOutputs();
 595   myClsMaskPoints->Delete();
 596
 597   // commented: porting to vtk 5.0
 598   //  myCellCenters->UnRegisterAllOutputs();
 599   myCellCenters->Delete();
 600
 601   myCellsLabels->Delete();
 602
 603   myImplicitBoolean->Delete();
 604
 605   myTimeStamp->Delete();
 606 }
 607
 608
 609 void SMESH_ActorDef::SetPointsLabeled( bool theIsPointsLabeled )
 610 {
 611   vtkUnstructuredGrid* aGrid = GetUnstructuredGrid();
 612
 613   myIsPointsLabeled = theIsPointsLabeled && aGrid->GetNumberOfPoints();
 614
 615   if ( myIsPointsLabeled )
 616   {
 617     myPointsNumDataSet->ShallowCopy(aGrid);
 618     vtkDataSet *aDataSet = myPointsNumDataSet;
 619
 620     int aNbElem = aDataSet->GetNumberOfPoints();
 621
 622     vtkIntArray *anArray = vtkIntArray::New();
 623     anArray->SetNumberOfValues( aNbElem );
 624
 625     for ( vtkIdType anId = 0; anId < aNbElem; anId++ )
 626     {
 627       int aSMDSId = myVisualObj->GetNodeObjId( anId );
 628       anArray->SetValue( anId, aSMDSId );
 629     }
 630
 631     aDataSet->GetPointData()->SetScalars( anArray );
 632     anArray->Delete();
 633     myPtsMaskPoints->SetInput( aDataSet );
 634     myPointLabels->SetVisibility( GetVisibility() );
 635   }
 636   else
 637   {
 638     myPointLabels->SetVisibility( false );
 639   }
 640   SetRepresentation(GetRepresentation());
 641   myTimeStamp->Modified();
 642 }
 643
 644
 645 void SMESH_ActorDef::SetCellsLabeled(bool theIsCellsLabeled)
 646 {
 647   vtkUnstructuredGrid* aGrid = GetUnstructuredGrid();
 648   myIsCellsLabeled = theIsCellsLabeled && aGrid->GetNumberOfPoints();
 649   if(myIsCellsLabeled){
 650     myCellsNumDataSet->ShallowCopy(aGrid);
 651     vtkDataSet *aDataSet = myCellsNumDataSet;
 652     int aNbElem = aDataSet->GetNumberOfCells();
 653     vtkIntArray *anArray = vtkIntArray::New();
 654     anArray->SetNumberOfValues(aNbElem);
 655     for(int anId = 0; anId < aNbElem; anId++){
 656       int aSMDSId = myVisualObj->GetElemObjId(anId);
 657       anArray->SetValue(anId,aSMDSId);
 658     }
 659     aDataSet->GetCellData()->SetScalars(anArray);
 660     myCellCenters->SetInput(aDataSet);
 661     myCellsLabels->SetVisibility(GetVisibility());
 662   }else{
 663     myCellsLabels->SetVisibility(false);
 664   }
 665   myTimeStamp->Modified();
 666 }
 667
 668
 669 void SMESH_ActorDef::SetFacesOriented(bool theIsFacesOriented)
 670 {
 671   myIsFacesOriented = theIsFacesOriented;
 672
 673   my2DActor->SetFacesOriented(theIsFacesOriented);
 674   my3DActor->SetFacesOriented(theIsFacesOriented);
 675
 676   myTimeStamp->Modified();
 677 }
 678
 679 bool SMESH_ActorDef::GetFacesOriented()
 680 {
 681   return myIsFacesOriented;
 682 }
 683
 684 void SMESH_ActorDef::SetFacesOrientationColor(vtkFloatingPointType theColor[3])
 685 {
 686   my2DActor->SetFacesOrientationColor( theColor );
 687   my3DActor->SetFacesOrientationColor( theColor );
 688 }
 689
 690 void SMESH_ActorDef::GetFacesOrientationColor(vtkFloatingPointType theColor[3])
 691 {
 692   my3DActor->GetFacesOrientationColor( theColor );
 693 }
 694
 695 void SMESH_ActorDef::SetFacesOrientationScale(vtkFloatingPointType theScale)
 696 {
 697   my2DActor->SetFacesOrientationScale( theScale );
 698   my3DActor->SetFacesOrientationScale( theScale );
 699 }
 700
 701 vtkFloatingPointType SMESH_ActorDef::GetFacesOrientationScale()
 702 {
 703   return my3DActor->GetFacesOrientationScale();
 704 }
 705
 706 void SMESH_ActorDef::SetFacesOrientation3DVectors(bool theState)
 707 {
 708   my2DActor->SetFacesOrientation3DVectors( theState );
 709   my3DActor->SetFacesOrientation3DVectors( theState );
 710 }
 711
 712 bool SMESH_ActorDef::GetFacesOrientation3DVectors()
 713 {
 714   return my3DActor->GetFacesOrientation3DVectors();
 715 }
 716
 717
 718 void
 719 SMESH_ActorDef::
 720 SetControlMode(eControl theMode)
 721 {
 722   SetControlMode(theMode,true);
 723 }
 724
 725
 726 void
 727 SMESH_ActorDef::
 728 SetControlMode(eControl theMode,
 729                bool theCheckEntityMode)
 730 {
 731   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
 732   if( !mgr )
 733     return;
 734
 735   myControlMode = eNone;
 736   theCheckEntityMode &= mgr->booleanValue( "SMESH", "display_entity", false );
 737
 738   my0DActor->GetMapper()->SetScalarVisibility(false);
 739   my1DActor->GetMapper()->SetScalarVisibility(false);
 740   my2DActor->GetMapper()->SetScalarVisibility(false);
 741   my3DActor->GetMapper()->SetScalarVisibility(false);
 742   myScalarBarActor->SetVisibility(false);
 743
 744   bool anIsScalarVisible = theMode > eNone;
 745
 746   if(anIsScalarVisible) {
 747     switch(theMode) {
 748     case eLength:
 749     {
 750       SMESH::Controls::Length* aControl = new SMESH::Controls::Length();
 751       aControl->SetPrecision( myControlsPrecision );
 752       myFunctor.reset( aControl );
 753       myControlActor = my1DActor;
 754       break;
 755     }
 756     case eLength2D:
 757     {
 758       myFunctor.reset(new SMESH::Controls::Length2D());
 759       myControlActor = my2DActor;
 760       break;
 761     }
 762     case eFreeBorders:
 763       myFunctor.reset(new SMESH::Controls::FreeBorders());
 764       myControlActor = my1DActor;
 765       break;
 766     case eFreeEdges:
 767       myFunctor.reset(new SMESH::Controls::FreeEdges());
 768       myControlActor = my2DActor;
 769       break;
 770     case eFreeNodes:
 771       myFunctor.reset(new SMESH::Controls::FreeNodes());
 772       myControlActor = myNodeActor;
 773       break;
 774     case eFreeFaces:
 775       myFunctor.reset(new SMESH::Controls::FreeFaces());
 776       myControlActor = my2DActor;
 777       break;
 778     case eBareBorderFace:
 779       myFunctor.reset(new SMESH::Controls::BareBorderFace());
 780       myControlActor = my2DActor;
 781       break;
 782     case eMultiConnection:
 783       myFunctor.reset(new SMESH::Controls::MultiConnection());
 784       myControlActor = my1DActor;
 785       break;
 786     case eMultiConnection2D:
 787       myFunctor.reset(new SMESH::Controls::MultiConnection2D());
 788       myControlActor = my2DActor;
 789       break;
 790     case eArea:
 791     {
 792       SMESH::Controls::Area* aControl = new SMESH::Controls::Area();
 793       aControl->SetPrecision( myControlsPrecision );
 794       myFunctor.reset( aControl );
 795       myControlActor = my2DActor;
 796       break;
 797     }
 798     case eTaper:
 799     {
 800       SMESH::Controls::Taper* aControl = new SMESH::Controls::Taper();
 801       aControl->SetPrecision( myControlsPrecision );
 802       myFunctor.reset( aControl );
 803       myControlActor = my2DActor;
 804       break;
 805     }
 806     case eAspectRatio:
 807     {
 808       SMESH::Controls::AspectRatio* aControl = new SMESH::Controls::AspectRatio();
 809       aControl->SetPrecision( myControlsPrecision );
 810       myFunctor.reset( aControl );
 811       myControlActor = my2DActor;
 812       break;
 813     }
 814     case eAspectRatio3D:
 815     {
 816       SMESH::Controls::AspectRatio3D* aControl = new SMESH::Controls::AspectRatio3D();
 817       aControl->SetPrecision( myControlsPrecision );
 818       myFunctor.reset( aControl );
 819       myControlActor = my3DActor;
 820       break;
 821     }
 822     case eVolume3D:
 823     {
 824       SMESH::Controls::Volume* aControl = new SMESH::Controls::Volume();
 825       aControl->SetPrecision( myControlsPrecision );
 826       myFunctor.reset( aControl );
 827       myControlActor = my3DActor;
 828       break;
 829     }
 830     case eMaxElementLength2D:
 831     {
 832       SMESH::Controls::MaxElementLength2D* aControl = new SMESH::Controls::MaxElementLength2D();
 833       aControl->SetPrecision( myControlsPrecision );
 834       myFunctor.reset( aControl );
 835       myControlActor = my2DActor;
 836       break;
 837     }
 838     case eMaxElementLength3D:
 839     {
 840       SMESH::Controls::MaxElementLength3D* aControl = new SMESH::Controls::MaxElementLength3D();
 841       aControl->SetPrecision( myControlsPrecision );
 842       myFunctor.reset( aControl );
 843       myControlActor = my3DActor;
 844       break;
 845     }
 846     case eBareBorderVolume:
 847     {
 848       myFunctor.reset(new SMESH::Controls::BareBorderVolume());
 849       myControlActor = my3DActor;
 850       break;
 851     }
 852     case eMinimumAngle:
 853     {
 854       SMESH::Controls::MinimumAngle* aControl = new SMESH::Controls::MinimumAngle();
 855       aControl->SetPrecision( myControlsPrecision );
 856       myFunctor.reset( aControl );
 857       myControlActor = my2DActor;
 858       break;
 859     }
 860     case eWarping:
 861     {
 862       SMESH::Controls::Warping* aControl = new SMESH::Controls::Warping();
 863       aControl->SetPrecision( myControlsPrecision );
 864       myFunctor.reset( aControl );
 865       myControlActor = my2DActor;
 866       break;
 867     }
 868     case eSkew:
 869     {
 870       SMESH::Controls::Skew* aControl = new SMESH::Controls::Skew();
 871       aControl->SetPrecision( myControlsPrecision );
 872       myFunctor.reset( aControl );
 873       myControlActor = my2DActor;
 874       break;
 875     }
 876     default:
 877       return;
 878     }
 879
 880     vtkUnstructuredGrid* aGrid = myControlActor->GetUnstructuredGrid();
 881     vtkIdType aNbCells = aGrid->GetNumberOfCells();
 882     if(aNbCells){
 883       myControlMode = theMode;
 884       switch(myControlMode){
 885       case eFreeNodes:
 886         myNodeExtActor->SetExtControlMode(myFunctor);
 887         break;
 888       case eFreeEdges:
 889       case eFreeBorders:
 890         my1DExtActor->SetExtControlMode(myFunctor);
 891         break;
 892       case eFreeFaces:
 893         my2DExtActor->SetExtControlMode(myFunctor);
 894         break;
 895       case eBareBorderFace:
 896         my2DExtActor->SetExtControlMode(myFunctor);
 897         break;
 898       case eBareBorderVolume:
 899         my3DExtActor->SetExtControlMode(myFunctor);
 900         break;
 901       case eLength2D:
 902       case eMultiConnection2D:
 903         my1DExtActor->SetExtControlMode(myFunctor,myScalarBarActor,myLookupTable);
 904         break;
 905       default:
 906         myControlActor->SetControlMode(myFunctor,myScalarBarActor,myLookupTable);
 907       }
 908     }
 909
 910     if(theCheckEntityMode){
 911       if(myControlActor == my1DActor)
 912         SetEntityMode(eEdges);
 913       else if(myControlActor == my2DActor){
 914         switch(myControlMode){
 915         case eLength2D:
 916         case eFreeEdges:
 917         case eFreeFaces:
 918         case eMultiConnection2D:
 919           //SetEntityMode(eEdges);
 920           SetEntityMode(eFaces);
 921           break;
 922         default:
 923           SetEntityMode(eFaces);
 924         }
 925       }else if(myControlActor == my3DActor)
 926         SetEntityMode(eVolumes);
 927     }
 928
 929   }
 930   else {
 931     if(theCheckEntityMode)
 932       myEntityMode = eAllEntity;
 933     myFunctor.reset();
 934   }
 935
 936   SetRepresentation(GetRepresentation());
 937
 938   myTimeStamp->Modified();
 939   Modified();
 940 }
 941
 942
 943 void SMESH_ActorDef::AddToRender(vtkRenderer* theRenderer){
 944   theRenderer->AddActor(myNodeActor);
 945   theRenderer->AddActor(myBaseActor);
 946
 947   theRenderer->AddActor(myNodeExtActor);
 948
 949   my3DActor->AddToRender(theRenderer);
 950   my3DExtActor->AddToRender(theRenderer);
 951   my2DActor->AddToRender(theRenderer);
 952   my2DExtActor->AddToRender(theRenderer);
 953
 954   theRenderer->AddActor(my1DActor);
 955   theRenderer->AddActor(my1DExtActor);
 956
 957   theRenderer->AddActor(my0DActor);
 958   //theRenderer->AddActor(my0DExtActor);
 959
 960   theRenderer->AddActor(myHighlitableActor);
 961
 962   theRenderer->AddActor2D(myScalarBarActor);
 963
 964   myPtsSelectVisiblePoints->SetRenderer(theRenderer);
 965   myClsSelectVisiblePoints->SetRenderer(theRenderer);
 966
 967   theRenderer->AddActor2D(myPointLabels);
 968   theRenderer->AddActor2D(myCellsLabels);
 969
 970   // the superclass' method should be called at the end
 971   // (in particular, for correct work of selection)
 972   SALOME_Actor::AddToRender(theRenderer);
 973 }
 974
 975 void SMESH_ActorDef::RemoveFromRender(vtkRenderer* theRenderer){
 976   SALOME_Actor::RemoveFromRender(theRenderer);
 977
 978   theRenderer->RemoveActor(myNodeActor);
 979   theRenderer->RemoveActor(myBaseActor);
 980
 981   theRenderer->RemoveActor(myNodeExtActor);
 982
 983   theRenderer->RemoveActor(myHighlitableActor);
 984
 985   theRenderer->RemoveActor(my0DActor);
 986   //theRenderer->RemoveActor(my0DExtActor);
 987
 988   theRenderer->RemoveActor(my1DActor);
 989   theRenderer->RemoveActor(my1DExtActor);
 990
 991   my2DActor->RemoveFromRender(theRenderer);
 992   my2DExtActor->RemoveFromRender(theRenderer);
 993   my3DActor->RemoveFromRender(theRenderer);
 994   my3DExtActor->RemoveFromRender(theRenderer);
 995
 996   theRenderer->RemoveActor(myScalarBarActor);
 997   theRenderer->RemoveActor(myPointLabels);
 998   theRenderer->RemoveActor(myCellsLabels);
 999 }
1000
1001
1002 bool SMESH_ActorDef::Init(TVisualObjPtr theVisualObj,
1003                           const char* theEntry,
1004                           const char* theName,
1005                           int theIsClear)
1006 {
1007   Handle(SALOME_InteractiveObject) anIO = new SALOME_InteractiveObject(theEntry,"SMESH",theName);
1008   setIO(anIO);
1009   setName(theName);
1010
1011   myVisualObj = theVisualObj;
1012   myVisualObj->Update(theIsClear);
1013
1014   myNodeActor->Init(myVisualObj,myImplicitBoolean);
1015   myBaseActor->Init(myVisualObj,myImplicitBoolean);
1016
1017   myHighlitableActor->Init(myVisualObj,myImplicitBoolean);
1018
1019   myNodeExtActor->Init(myVisualObj,myImplicitBoolean);
1020
1021   my0DActor->Init(myVisualObj,myImplicitBoolean);
1022   //my0DExtActor->Init(myVisualObj,myImplicitBoolean);
1023
1024   my1DActor->Init(myVisualObj,myImplicitBoolean);
1025   my1DExtActor->Init(myVisualObj,myImplicitBoolean);
1026
1027   my2DActor->Init(myVisualObj,myImplicitBoolean);
1028   my2DExtActor->Init(myVisualObj,myImplicitBoolean);
1029   my3DActor->Init(myVisualObj,myImplicitBoolean);
1030   my3DExtActor->Init(myVisualObj,myImplicitBoolean);
1031
1032   my0DActor->GetMapper()->SetLookupTable(myLookupTable);
1033   //my0DExtActor->GetMapper()->SetLookupTable(myLookupTable);
1034
1035   my1DActor->GetMapper()->SetLookupTable(myLookupTable);
1036   my1DExtActor->GetMapper()->SetLookupTable(myLookupTable);
1037
1038   my2DActor->GetMapper()->SetLookupTable(myLookupTable);
1039   my2DExtActor->GetMapper()->SetLookupTable(myLookupTable);
1040   my3DActor->GetMapper()->SetLookupTable(myLookupTable);
1041   my3DExtActor->GetMapper()->SetLookupTable(myLookupTable);
1042
1043   vtkFloatingPointType aFactor, aUnits;
1044   my2DActor->GetPolygonOffsetParameters(aFactor,aUnits);
1045   my2DActor->SetPolygonOffsetParameters(aFactor,aUnits*0.75);
1046   my2DExtActor->SetPolygonOffsetParameters(aFactor,aUnits*0.5);
1047
1048   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
1049   if( !mgr )
1050     return false;
1051
1052   //SetIsShrunkable(theGrid->GetNumberOfCells() > 10);
1053   SetIsShrunkable(true);
1054
1055   SetShrinkFactor( SMESH::GetFloat( "SMESH:shrink_coeff", 75 ) / 100. );
1056
1057   int aMode = mgr->integerValue( "SMESH", "display_mode" );
1058   SetRepresentation(-1);
1059
1060   if(aMode == 0){
1061     SetRepresentation(eEdge);
1062   }else if(aMode == 1){
1063     SetRepresentation(eSurface);
1064   }else if(aMode == 2){
1065     SetRepresentation(ePoint);
1066   }
1067
1068   if(aMode == 3){
1069     SetShrink();
1070   }
1071
1072   if( dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1073     SetIsDisplayNameActor( true );
1074
1075   int aMarkerType = mgr->integerValue( "SMESH", "type_of_marker", 1 ); // dot
1076   int aMarkerScale = mgr->integerValue( "SMESH", "marker_scale", 9 );  // 5 pixels
1077   SetMarkerStd( (VTK::MarkerType)aMarkerType, (VTK::MarkerScale)aMarkerScale );
1078
1079   myTimeStamp->Modified();
1080   Modified();
1081   return true;
1082 }
1083
1084
1085 vtkFloatingPointType* SMESH_ActorDef::GetBounds(){
1086   return myNodeActor->GetBounds();
1087 }
1088
1089
1090 vtkDataSet* SMESH_ActorDef::GetInput(){
1091   return GetUnstructuredGrid();
1092 }
1093
1094
1095 void SMESH_ActorDef::SetTransform(VTKViewer_Transform* theTransform){
1096   Superclass::SetTransform(theTransform);
1097
1098   myNodeActor->SetTransform(theTransform);
1099   myBaseActor->SetTransform(theTransform);
1100
1101   myHighlitableActor->SetTransform(theTransform);
1102
1103   myNodeExtActor->SetTransform(theTransform);
1104
1105   my0DActor->SetTransform(theTransform);
1106   //my0DExtActor->SetTransform(theTransform);
1107
1108   my1DActor->SetTransform(theTransform);
1109   my1DExtActor->SetTransform(theTransform);
1110
1111   my2DActor->SetTransform(theTransform);
1112   my2DExtActor->SetTransform(theTransform);
1113   my3DActor->SetTransform(theTransform);
1114   my3DExtActor->SetTransform(theTransform);
1115
1116   Modified();
1117 }
1118
1119
1120 void SMESH_ActorDef::SetMapper(vtkMapper* theMapper){
1121   vtkLODActor::SetMapper(theMapper);
1122 }
1123
1124
1125 void SMESH_ActorDef::ShallowCopy(vtkProp *prop){
1126   SALOME_Actor::ShallowCopy(prop);
1127 }
1128
1129
1130 vtkMapper* SMESH_ActorDef::GetMapper(){
1131   return myPickableActor->GetMapper();
1132 }
1133
1134
1135 vtkUnstructuredGrid* SMESH_ActorDef::GetUnstructuredGrid(){
1136   return myVisualObj->GetUnstructuredGrid();
1137 }
1138
1139
1140 bool SMESH_ActorDef::IsInfinitive(){
1141   vtkDataSet *aDataSet = myPickableActor->GetUnstructuredGrid();
1142   aDataSet->Update();
1143   myIsInfinite = aDataSet->GetNumberOfCells() == 0 ||
1144     ( aDataSet->GetNumberOfCells() == 1 &&
1145     aDataSet->GetCell(0)->GetCellType() == VTK_VERTEX );
1146   return SALOME_Actor::IsInfinitive();
1147 }
1148
1149
1150 void SMESH_ActorDef::SetIsShrunkable(bool theShrunkable){
1151   if ( myIsShrinkable == theShrunkable )
1152     return;
1153   myIsShrinkable = theShrunkable;
1154   Modified();
1155 }
1156
1157 vtkFloatingPointType SMESH_ActorDef::GetShrinkFactor(){
1158   return myBaseActor->GetShrinkFactor();
1159 }
1160
1161 void SMESH_ActorDef::SetShrinkFactor(vtkFloatingPointType theValue){
1162   myBaseActor->SetShrinkFactor(theValue);
1163
1164   my1DActor->SetShrinkFactor(theValue);
1165   my1DExtActor->SetShrinkFactor(theValue);
1166
1167   my2DActor->SetShrinkFactor(theValue);
1168   my2DExtActor->SetShrinkFactor(theValue);
1169   my3DActor->SetShrinkFactor(theValue);
1170   my3DExtActor->SetShrinkFactor(theValue);
1171
1172   Modified();
1173 }
1174
1175 void SMESH_ActorDef::SetShrink(){
1176   if(!myIsShrinkable) return;
1177
1178   myBaseActor->SetShrink();
1179
1180   my1DActor->SetShrink();
1181   my1DExtActor->SetShrink();
1182
1183   my2DActor->SetShrink();
1184   my2DExtActor->SetShrink();
1185   my3DActor->SetShrink();
1186   my3DExtActor->SetShrink();
1187
1188   myIsShrunk = true;
1189   Modified();
1190 }
1191
1192 void SMESH_ActorDef::UnShrink(){
1193   if(!myIsShrunk) return;
1194
1195   myBaseActor->UnShrink();
1196
1197   my1DActor->UnShrink();
1198   my1DExtActor->UnShrink();
1199
1200   my2DActor->UnShrink();
1201   my2DExtActor->UnShrink();
1202   my3DActor->UnShrink();
1203   my3DExtActor->UnShrink();
1204
1205   myIsShrunk = false;
1206   Modified();
1207 }
1208
1209
1210 int SMESH_ActorDef::GetNodeObjId(int theVtkID){
1211   return myPickableActor->GetNodeObjId(theVtkID);
1212 }
1213
1214 vtkFloatingPointType* SMESH_ActorDef::GetNodeCoord(int theObjID){
1215   return myPickableActor->GetNodeCoord(theObjID);
1216 }
1217
1218
1219 int SMESH_ActorDef::GetElemObjId(int theVtkID){
1220   return myPickableActor->GetElemObjId(theVtkID);
1221 }
1222
1223 vtkCell* SMESH_ActorDef::GetElemCell(int theObjID){
1224   return myPickableActor->GetElemCell(theObjID);
1225 }
1226
1227
1228 void SMESH_ActorDef::SetVisibility(int theMode){
1229   SetVisibility(theMode,true);
1230 }
1231
1232
1233 void SMESH_ActorDef::SetVisibility(int theMode, bool theIsUpdateRepersentation){
1234   SALOME_Actor::SetVisibility(theMode);
1235
1236   myNodeActor->VisibilityOff();
1237   myBaseActor->VisibilityOff();
1238
1239   myNodeExtActor->VisibilityOff();
1240
1241   my0DActor->VisibilityOff();
1242   //my0DExtActor->VisibilityOff();
1243
1244   my1DActor->VisibilityOff();
1245   my1DExtActor->VisibilityOff();
1246
1247   my2DActor->VisibilityOff();
1248   my2DExtActor->VisibilityOff();
1249   my3DActor->VisibilityOff();
1250   my3DExtActor->VisibilityOff();
1251
1252   myScalarBarActor->VisibilityOff();
1253   myPointLabels->VisibilityOff();
1254   myCellsLabels->VisibilityOff();
1255
1256   if(GetVisibility()){
1257     if(theIsUpdateRepersentation)
1258       SetRepresentation(GetRepresentation());
1259
1260     if(myControlMode != eNone){
1261       switch(myControlMode){
1262       case eFreeNodes:
1263         myNodeExtActor->VisibilityOn();
1264         break;
1265       case eFreeEdges:
1266       case eFreeBorders:
1267         my1DExtActor->VisibilityOn();
1268         break;
1269       case eFreeFaces:
1270       case eBareBorderFace:
1271         my2DExtActor->VisibilityOn();
1272         break;
1273       case eBareBorderVolume:
1274         my3DExtActor->VisibilityOn();
1275         break;
1276       case eLength2D:
1277       case eMultiConnection2D:
1278         my1DExtActor->VisibilityOn();
1279       default:
1280         if(myControlActor->GetUnstructuredGrid()->GetNumberOfCells())
1281           myScalarBarActor->VisibilityOn();
1282       }
1283     }
1284
1285     if(myRepresentation != ePoint)
1286       myPickableActor->VisibilityOn();
1287     else {
1288       myNodeActor->VisibilityOn();
1289     }
1290
1291     if(myEntityMode & e0DElements){
1292       my0DActor->VisibilityOn();
1293     }
1294
1295     if(myEntityMode & eEdges && GetRepresentation() != ePoint){
1296       my1DActor->VisibilityOn();
1297     }
1298
1299     if(myEntityMode & eFaces && GetRepresentation() != ePoint){
1300       my2DActor->VisibilityOn();
1301     }
1302
1303     if(myEntityMode & eVolumes && GetRepresentation() != ePoint){
1304       my3DActor->VisibilityOn();
1305     }
1306
1307     if(myIsPointsLabeled){
1308       myPointLabels->VisibilityOn();
1309       myNodeActor->VisibilityOn();
1310     }
1311
1312     if(myIsCellsLabeled)
1313       myCellsLabels->VisibilityOn();
1314   }
1315   UpdateHighlight();
1316   Modified();
1317 }
1318
1319
1320 void SMESH_ActorDef::SetEntityMode(unsigned int theMode)
1321 {
1322   myEntityState = eAllEntity;
1323
1324   if(!myVisualObj->GetNbEntities(SMDSAbs_0DElement)) {
1325     myEntityState &= ~e0DElements;
1326     theMode &= ~e0DElements;
1327   }
1328
1329   if(!myVisualObj->GetNbEntities(SMDSAbs_Edge)) {
1330     myEntityState &= ~eEdges;
1331     theMode &= ~eEdges;
1332   }
1333
1334   if(!myVisualObj->GetNbEntities(SMDSAbs_Face)) {
1335     myEntityState &= ~eFaces;
1336     theMode &= ~eFaces;
1337   }
1338
1339   if(!myVisualObj->GetNbEntities(SMDSAbs_Volume)) {
1340     myEntityState &= ~eVolumes;
1341     theMode &= ~eVolumes;
1342   }
1343
1344   if (!theMode) {
1345     if(myVisualObj->GetNbEntities(SMDSAbs_0DElement))
1346       theMode |= e0DElements;
1347
1348     if(myVisualObj->GetNbEntities(SMDSAbs_Edge))
1349       theMode |= eEdges;
1350
1351     if(myVisualObj->GetNbEntities(SMDSAbs_Face))
1352       theMode |= eFaces;
1353
1354     if(myVisualObj->GetNbEntities(SMDSAbs_Volume))
1355       theMode |= eVolumes;
1356   }
1357
1358   myBaseActor->myGeomFilter->SetInside(myEntityMode != myEntityState);
1359
1360   myEntityMode = theMode;
1361   VTKViewer_ExtractUnstructuredGrid* aFilter = NULL;
1362   aFilter = myBaseActor->GetExtractUnstructuredGrid();
1363   aFilter->ClearRegisteredCellsWithType();
1364   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
1365
1366   VTKViewer_ExtractUnstructuredGrid* aHightFilter = myHighlitableActor->GetExtractUnstructuredGrid();
1367   aHightFilter->ClearRegisteredCellsWithType();
1368   aHightFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
1369
1370   if (myEntityMode & e0DElements) {
1371     if (MYDEBUG) MESSAGE("0D ELEMENTS");
1372     aFilter->RegisterCellsWithType(VTK_VERTEX);
1373     aHightFilter->RegisterCellsWithType(VTK_VERTEX);
1374   }
1375
1376   if (myEntityMode & eEdges) {
1377     if (MYDEBUG) MESSAGE("EDGES");
1378     aFilter->RegisterCellsWithType(VTK_LINE);
1379     aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
1380
1381     aHightFilter->RegisterCellsWithType(VTK_LINE);
1382     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
1383   }
1384
1385   if (myEntityMode & eFaces) {
1386     if (MYDEBUG) MESSAGE("FACES");
1387     aFilter->RegisterCellsWithType(VTK_TRIANGLE);
1388     aFilter->RegisterCellsWithType(VTK_POLYGON);
1389     aFilter->RegisterCellsWithType(VTK_QUAD);
1390     aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
1391     aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
1392
1393     aHightFilter->RegisterCellsWithType(VTK_TRIANGLE);
1394     aHightFilter->RegisterCellsWithType(VTK_POLYGON);
1395     aHightFilter->RegisterCellsWithType(VTK_QUAD);
1396     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
1397     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
1398   }
1399
1400   if (myEntityMode & eVolumes) {
1401     if (MYDEBUG) MESSAGE("VOLUMES");
1402     aFilter->RegisterCellsWithType(VTK_TETRA);
1403     aFilter->RegisterCellsWithType(VTK_VOXEL);
1404     aFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
1405     aFilter->RegisterCellsWithType(VTK_WEDGE);
1406     aFilter->RegisterCellsWithType(VTK_PYRAMID);
1407     aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
1408     aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
1409     aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
1410     aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
1411
1412     aHightFilter->RegisterCellsWithType(VTK_TETRA);
1413     aHightFilter->RegisterCellsWithType(VTK_VOXEL);
1414     aHightFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
1415     aHightFilter->RegisterCellsWithType(VTK_WEDGE);
1416     aHightFilter->RegisterCellsWithType(VTK_PYRAMID);
1417     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
1418     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
1419     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
1420     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_PYRAMID);
1421     aHightFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
1422   }
1423   aFilter->Update();
1424   if (MYDEBUG) MESSAGE(aFilter->GetOutput()->GetNumberOfCells());
1425   SetVisibility(GetVisibility(),false);
1426 }
1427
1428 void SMESH_ActorDef::SetRepresentation (int theMode)
1429 {
1430   int aNbEdges = myVisualObj->GetNbEntities(SMDSAbs_Edge);
1431   int aNbFaces = myVisualObj->GetNbEntities(SMDSAbs_Face);
1432   int aNbVolumes = myVisualObj->GetNbEntities(SMDSAbs_Volume);
1433
1434   if (theMode < 0) {
1435     myRepresentation = eSurface;
1436     if (!aNbFaces && !aNbVolumes && aNbEdges) {
1437       myRepresentation = eEdge;
1438     } else if (!aNbFaces && !aNbVolumes && !aNbEdges) {
1439       myRepresentation = ePoint;
1440     }
1441   } else {
1442     switch (theMode) {
1443     case eEdge:
1444       if (!aNbFaces && !aNbVolumes && !aNbEdges) return;
1445       break;
1446     case eSurface:
1447       if (!aNbFaces && !aNbVolumes) return;
1448       break;
1449     }
1450     myRepresentation = theMode;
1451   }
1452
1453   if (!GetUnstructuredGrid()->GetNumberOfCells())
1454     myRepresentation = ePoint;
1455
1456   if (myIsShrunk) {
1457     if (myRepresentation == ePoint) {
1458       UnShrink();
1459       myIsShrunk = true;
1460     } else {
1461       SetShrink();
1462     }
1463   }
1464
1465   myPickableActor = myBaseActor;
1466   myNodeActor->SetVisibility(false);
1467   myNodeExtActor->SetVisibility(false);
1468   vtkProperty *aProp = NULL, *aBackProp = NULL;
1469   SMESH_DeviceActor::EReperesent aReperesent = SMESH_DeviceActor::EReperesent(-1);
1470   SMESH_Actor::EQuadratic2DRepresentation aQuadraticMode = GetQuadratic2DRepresentation();
1471   switch (myRepresentation) {
1472   case ePoint:
1473     myPickableActor = myNodeActor;
1474     myNodeActor->SetVisibility(true);
1475     aQuadraticMode = SMESH_Actor::eLines;
1476     aProp = aBackProp = myNodeProp;
1477     aReperesent = SMESH_DeviceActor::ePoint;
1478     break;
1479   case eEdge:
1480     aProp = aBackProp = myEdgeProp;
1481     aReperesent = SMESH_DeviceActor::eInsideframe;
1482     break;
1483   case eSurface:
1484     aProp = mySurfaceProp;
1485     aBackProp = myBackSurfaceProp;
1486     aReperesent = SMESH_DeviceActor::eSurface;
1487     break;
1488   }
1489
1490   my2DActor->SetProperty(aProp);
1491   my2DActor->SetBackfaceProperty(aBackProp);
1492   my2DActor->SetRepresentation(aReperesent);
1493
1494   if(aQuadraticMode == SMESH_Actor::eLines)
1495     my2DActor->SetQuadraticArcMode(false);
1496   else if(aQuadraticMode == SMESH_Actor::eArcs)
1497     my2DActor->SetQuadraticArcMode(true);
1498
1499   my2DExtActor->SetRepresentation(aReperesent);
1500
1501   my3DActor->SetProperty(aProp);
1502   my3DActor->SetBackfaceProperty(aBackProp);
1503   my3DActor->SetRepresentation(aReperesent);
1504
1505   //my0DExtActor->SetVisibility(false);
1506   my1DExtActor->SetVisibility(false);
1507   my2DExtActor->SetVisibility(false);
1508   my3DExtActor->SetVisibility(false);
1509
1510   // ???
1511   //my0DActor->SetProperty(aProp);
1512   //my0DActor->SetBackfaceProperty(aBackProp);
1513   my0DActor->SetRepresentation(aReperesent);
1514   //my0DExtActor->SetRepresentation(aReperesent);
1515
1516   switch(myControlMode){
1517   case eLength:
1518   case eMultiConnection:
1519     aProp = aBackProp = my1DProp;
1520     if(myRepresentation != ePoint)
1521       aReperesent = SMESH_DeviceActor::eInsideframe;
1522     break;
1523   }
1524
1525   if(aQuadraticMode == SMESH_Actor::eLines)
1526     my1DActor->SetQuadraticArcMode(false);
1527   else if(aQuadraticMode == SMESH_Actor::eArcs)
1528     my1DActor->SetQuadraticArcMode(true);
1529
1530   my1DActor->SetProperty(aProp);
1531   my1DActor->SetBackfaceProperty(aBackProp);
1532   my1DActor->SetRepresentation(aReperesent);
1533
1534   my1DExtActor->SetRepresentation(aReperesent);
1535
1536   if(myIsPointsVisible)
1537     myPickableActor = myNodeActor;
1538   if(GetPointRepresentation())
1539     myNodeActor->SetVisibility(true);
1540
1541   SetMapper(myPickableActor->GetMapper());
1542
1543   SetVisibility(GetVisibility(),false);
1544
1545   Modified();
1546 }
1547
1548
1549 void SMESH_ActorDef::SetPointRepresentation(bool theIsPointsVisible){
1550   if ( myIsPointsVisible == theIsPointsVisible )
1551     return;
1552   myIsPointsVisible = theIsPointsVisible;
1553   SetRepresentation(GetRepresentation());
1554 }
1555
1556 bool SMESH_ActorDef::GetPointRepresentation(){
1557   return myIsPointsVisible || myIsPointsLabeled;
1558 }
1559
1560
1561 void SMESH_ActorDef::UpdateHighlight(){
1562   myHighlitableActor->SetVisibility(false);
1563   myHighlitableActor->SetHighlited(false);
1564
1565   if(myIsHighlighted){
1566     myHighlitableActor->SetProperty(myHighlightProp);
1567   }else if(myIsPreselected){
1568     myHighlitableActor->SetProperty(myPreselectProp);
1569   }
1570
1571   bool anIsVisible = GetVisibility();
1572
1573   if(myIsHighlighted || myIsPreselected){
1574     if(GetUnstructuredGrid()->GetNumberOfCells()){
1575       myHighlitableActor->SetHighlited(anIsVisible);
1576       myHighlitableActor->SetVisibility(anIsVisible);
1577       myHighlitableActor->GetExtractUnstructuredGrid()->
1578         SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::eCells);
1579       myHighlitableActor->SetRepresentation(SMESH_DeviceActor::eWireframe);
1580     }else if(myRepresentation == ePoint || GetPointRepresentation()){
1581       myHighlitableActor->SetHighlited(anIsVisible);
1582       myHighlitableActor->GetExtractUnstructuredGrid()->
1583         SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
1584       myHighlitableActor->SetVisibility(anIsVisible);
1585       myHighlitableActor->SetRepresentation(SMESH_DeviceActor::ePoint);
1586
1587       VTK::MarkerType aMarkerType = GetMarkerType();
1588       if(aMarkerType != VTK::MT_USER)
1589         myHighlitableActor->SetMarkerStd(aMarkerType, GetMarkerScale());
1590       else
1591         myHighlitableActor->SetMarkerTexture(GetMarkerTexture(), myMarkerTexture);
1592     }
1593   }
1594 }
1595
1596
1597 void SMESH_ActorDef::highlight(bool theHighlight){
1598   if ( myIsHighlighted == theHighlight )
1599     return;
1600   myIsHighlighted = theHighlight;
1601   UpdateHighlight();
1602 }
1603
1604
1605 void SMESH_ActorDef::SetPreSelected(bool thePreselect){
1606   if ( myIsPreselected == thePreselect )
1607     return;
1608   myIsPreselected = thePreselect;
1609   UpdateHighlight();
1610 }
1611
1612
1613 // From vtkFollower
1614 int SMESH_ActorDef::RenderOpaqueGeometry(vtkViewport *vp)
1615 {
1616   if (myPickableActor->GetIsOpaque())
1617     {
1618     vtkRenderer *ren = static_cast<vtkRenderer *>(vp);
1619     this->Render(ren);
1620     return 1;
1621     }
1622   return 0;
1623 }
1624
1625
1626 int SMESH_ActorDef::RenderTranslucentGeometry(vtkViewport *vp)
1627 {
1628   if (!myPickableActor->GetIsOpaque())
1629     {
1630     vtkRenderer *ren = static_cast<vtkRenderer *>(vp);
1631     this->Render(ren);
1632     return 1;
1633     }
1634   return 0;
1635 }
1636
1637
1638 void SMESH_ActorDef::Render(vtkRenderer *ren){
1639   unsigned long aTime = myTimeStamp->GetMTime();
1640   unsigned long anObjTime = myVisualObj->GetUnstructuredGrid()->GetMTime();
1641   unsigned long aClippingTime = myImplicitBoolean->GetMTime();
1642   if(anObjTime > aTime || aClippingTime > aTime)
1643     Update();
1644 }
1645
1646
1647 void SMESH_ActorDef::Update(){
1648   if(MYDEBUG) MESSAGE("SMESH_ActorDef::Update");
1649
1650   if(GetControlMode() != eNone) {
1651     unsigned long aTime = myTimeStamp->GetMTime();
1652     unsigned long anObjTime = myVisualObj->GetUnstructuredGrid()->GetMTime();
1653     if (anObjTime > aTime)
1654       SetControlMode(GetControlMode(),false);
1655   }
1656   if(myIsPointsLabeled){
1657     SetPointsLabeled(myIsPointsLabeled);
1658   }
1659   if(myIsCellsLabeled){
1660     SetCellsLabeled(myIsCellsLabeled);
1661   }
1662   if(myIsFacesOriented){
1663     SetFacesOriented(myIsFacesOriented);
1664   }
1665   SetEntityMode(GetEntityMode());
1666   SetVisibility(GetVisibility());
1667
1668   myTimeStamp->Modified();
1669   Modified();
1670 }
1671
1672
1673 void SMESH_ActorDef::ReleaseGraphicsResources(vtkWindow *renWin){
1674   SALOME_Actor::ReleaseGraphicsResources(renWin);
1675
1676   myPickableActor->ReleaseGraphicsResources(renWin);
1677 }
1678
1679
1680 static void GetColor(vtkProperty *theProperty, vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1681   vtkFloatingPointType* aColor = theProperty->GetColor();
1682   r = aColor[0];
1683   g = aColor[1];
1684   b = aColor[2];
1685 }
1686
1687
1688 void SMESH_ActorDef::SetOpacity(vtkFloatingPointType theValue){
1689   mySurfaceProp->SetOpacity(theValue);
1690   myBackSurfaceProp->SetOpacity(theValue);
1691   myEdgeProp->SetOpacity(theValue);
1692   myNodeProp->SetOpacity(theValue);
1693
1694   my1DProp->SetOpacity(theValue);
1695 }
1696
1697
1698 vtkFloatingPointType SMESH_ActorDef::GetOpacity(){
1699   return mySurfaceProp->GetOpacity();
1700 }
1701
1702
1703 void SMESH_ActorDef::SetSufaceColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1704   mySurfaceProp->SetColor(r,g,b);
1705   if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1706     if( aGroupObj->GetElementType() == SMDSAbs_Face ||
1707         aGroupObj->GetElementType() == SMDSAbs_Volume )
1708       myNameActor->SetBackgroundColor(r,g,b);
1709   Modified();
1710 }
1711
1712 void SMESH_ActorDef::GetSufaceColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1713   ::GetColor(mySurfaceProp,r,g,b);
1714   my2DExtProp->SetColor(1.0-r,1.0-g,1.0-b);
1715 }
1716
1717 void SMESH_ActorDef::SetBackSufaceColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1718   myBackSurfaceProp->SetColor(r,g,b);
1719   Modified();
1720 }
1721
1722 void SMESH_ActorDef::GetBackSufaceColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1723   ::GetColor(myBackSurfaceProp,r,g,b);
1724 }
1725
1726 void SMESH_ActorDef::SetEdgeColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1727   myEdgeProp->SetColor(r,g,b);
1728   my1DProp->SetColor(r,g,b);
1729   my1DExtProp->SetColor(1.0-r,1.0-g,1.0-b);
1730   if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1731     if( aGroupObj->GetElementType() == SMDSAbs_Edge )
1732       myNameActor->SetBackgroundColor(r,g,b);
1733   Modified();
1734 }
1735
1736 void SMESH_ActorDef::GetEdgeColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1737   ::GetColor(myEdgeProp,r,g,b);
1738 }
1739
1740 void SMESH_ActorDef::SetNodeColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1741   myNodeProp->SetColor(r,g,b);
1742   myNodeExtProp->SetColor(1.0-r,1.0-g,1.0-b);
1743   if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1744     if( aGroupObj->GetElementType() == SMDSAbs_Node )
1745       myNameActor->SetBackgroundColor(r,g,b);
1746   Modified();
1747 }
1748
1749 void SMESH_ActorDef::GetNodeColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1750   ::GetColor(myNodeProp,r,g,b);
1751 }
1752
1753 void SMESH_ActorDef::Set0DColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1754   my0DProp->SetColor(r,g,b);
1755   if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1756     if( aGroupObj->GetElementType() == SMDSAbs_0DElement )
1757       myNameActor->SetBackgroundColor(r,g,b);
1758   Modified();
1759 }
1760
1761 void SMESH_ActorDef::Get0DColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1762   ::GetColor(my0DProp,r,g,b);
1763 }
1764
1765 void SMESH_ActorDef::SetHighlightColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1766   myHighlightProp->SetColor(r,g,b);
1767   Modified();
1768 }
1769
1770 void SMESH_ActorDef::GetHighlightColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1771   ::GetColor(myHighlightProp,r,g,b);
1772 }
1773
1774 void SMESH_ActorDef::SetPreHighlightColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1775   myPreselectProp->SetColor(r,g,b);
1776   Modified();
1777 }
1778
1779 void SMESH_ActorDef::GetPreHighlightColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1780   ::GetColor(myPreselectProp,r,g,b);
1781 }
1782
1783
1784 vtkFloatingPointType SMESH_ActorDef::GetLineWidth(){
1785   return myEdgeProp->GetLineWidth();
1786 }
1787
1788
1789 void SMESH_ActorDef::SetLineWidth(vtkFloatingPointType theVal){
1790   myEdgeProp->SetLineWidth(theVal);
1791
1792   my1DProp->SetLineWidth(theVal + aLineWidthInc);
1793   my1DExtProp->SetLineWidth(theVal + aLineWidthInc);
1794
1795   Modified();
1796 }
1797
1798
1799 void SMESH_ActorDef::Set0DSize(vtkFloatingPointType theVal){
1800   my0DProp->SetPointSize(theVal);
1801   Modified();
1802 }
1803
1804 vtkFloatingPointType SMESH_ActorDef::Get0DSize(){
1805   return my0DProp->GetPointSize();
1806 }
1807
1808 int SMESH_ActorDef::GetObjDimension( const int theObjId )
1809 {
1810   return myVisualObj->GetElemDimension( theObjId );
1811 }
1812
1813 bool
1814 SMESH_ActorDef::
1815 IsImplicitFunctionUsed() const
1816 {
1817   return myBaseActor->IsImplicitFunctionUsed();
1818 }
1819
1820 void
1821 SMESH_ActorDef::SetImplicitFunctionUsed(bool theIsImplicitFunctionUsed)
1822 {
1823   myNodeActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1824   myBaseActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1825
1826   myHighlitableActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1827
1828   myNodeExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1829
1830   my0DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1831   //my0DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1832
1833   my1DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1834   my1DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1835
1836   my2DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1837   my2DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1838   my3DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1839   my3DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1840 }
1841
1842 vtkIdType
1843 SMESH_ActorDef::AddClippingPlane(vtkPlane* thePlane)
1844 {
1845   if(thePlane){
1846     myImplicitBoolean->GetFunction()->AddItem(thePlane);
1847     myCippingPlaneCont.push_back(thePlane);
1848     if(!IsImplicitFunctionUsed())
1849       SetImplicitFunctionUsed(true);
1850   }
1851   return myCippingPlaneCont.size();
1852 }
1853
1854 void
1855 SMESH_ActorDef::
1856 RemoveAllClippingPlanes()
1857 {
1858   myImplicitBoolean->GetFunction()->RemoveAllItems();
1859   myImplicitBoolean->GetFunction()->Modified(); // VTK bug
1860   myCippingPlaneCont.clear();
1861   SetImplicitFunctionUsed(false);
1862 }
1863
1864 vtkIdType
1865 SMESH_ActorDef::
1866 GetNumberOfClippingPlanes()
1867 {
1868   return myCippingPlaneCont.size();
1869 }
1870
1871 vtkPlane*
1872 SMESH_ActorDef::
1873 GetClippingPlane(vtkIdType theID)
1874 {
1875   if(theID >= myCippingPlaneCont.size())
1876     return NULL;
1877   return myCippingPlaneCont[theID].Get();
1878 }
1879
1880 void SMESH_ActorDef::UpdateScalarBar()
1881 {
1882   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
1883   if( !mgr )
1884     return;
1885
1886   vtkTextProperty* aScalarBarTitleProp = vtkTextProperty::New();
1887
1888   QColor aTColor = mgr->colorValue( "SMESH", "scalar_bar_title_color", QColor( 255, 255, 255 ) );
1889   aScalarBarTitleProp->SetColor( aTColor.red()/255., aTColor.green()/255., aTColor.blue()/255. );
1890
1891   aScalarBarTitleProp->SetFontFamilyToArial();
1892
1893   if ( mgr->hasValue( "SMESH", "scalar_bar_title_font" ) )
1894   {
1895     QFont f = mgr->fontValue( "SMESH", "scalar_bar_title_font" );
1896     if ( f.family() == "Arial" )
1897       aScalarBarTitleProp->SetFontFamilyToArial();
1898     else if ( f.family() == "Courier" )
1899       aScalarBarTitleProp->SetFontFamilyToCourier();
1900     else if ( f.family() == "Times" )
1901       aScalarBarTitleProp->SetFontFamilyToTimes();
1902
1903     if ( f.bold() )
1904       aScalarBarTitleProp->BoldOn();
1905     else
1906       aScalarBarTitleProp->BoldOff();
1907
1908     if ( f.italic() )
1909       aScalarBarTitleProp->ItalicOn();
1910     else
1911      aScalarBarTitleProp->ItalicOff();
1912
1913     if ( f.overline() )
1914       aScalarBarTitleProp->ShadowOn();
1915     else
1916       aScalarBarTitleProp->ShadowOff();
1917   }
1918
1919   myScalarBarActor->SetTitleTextProperty( aScalarBarTitleProp );
1920   aScalarBarTitleProp->Delete();
1921
1922   vtkTextProperty* aScalarBarLabelProp = vtkTextProperty::New();
1923
1924   aTColor = mgr->colorValue( "SMESH", "scalar_bar_label_color", QColor( 255, 255, 255 ) );
1925   aScalarBarLabelProp->SetColor( aTColor.red()/255., aTColor.green()/255., aTColor.blue()/255. );
1926
1927   aScalarBarLabelProp->SetFontFamilyToArial();
1928   if( mgr->hasValue( "SMESH", "scalar_bar_label_font" ) )
1929   {
1930     QFont f = mgr->fontValue( "SMESH", "scalar_bar_label_font" );
1931     if( f.family() == "Arial" )
1932       aScalarBarLabelProp->SetFontFamilyToArial();
1933     else if( f.family() == "Courier" )
1934       aScalarBarLabelProp->SetFontFamilyToCourier();
1935     else if( f.family() == "Times" )
1936       aScalarBarLabelProp->SetFontFamilyToTimes();
1937
1938     if ( f.bold() )
1939       aScalarBarLabelProp->BoldOn();
1940     else
1941       aScalarBarLabelProp->BoldOff();
1942
1943     if ( f.italic() )
1944       aScalarBarLabelProp->ItalicOn();
1945     else
1946       aScalarBarLabelProp->ItalicOff();
1947
1948     if( f.overline() )
1949       aScalarBarLabelProp->ShadowOn();
1950     else
1951       aScalarBarLabelProp->ShadowOff();
1952   }
1953
1954   myScalarBarActor->SetLabelTextProperty( aScalarBarLabelProp );
1955   aScalarBarLabelProp->Delete();
1956
1957   bool horiz = ( mgr->integerValue( "SMESH", "scalar_bar_orientation" ) == 1 );
1958   QString name = QString( "scalar_bar_%1_" ).arg( horiz ? "horizontal" : "vertical" );
1959   if( horiz )
1960     myScalarBarActor->SetOrientationToHorizontal();
1961   else
1962     myScalarBarActor->SetOrientationToVertical();
1963
1964
1965   vtkFloatingPointType aXVal = horiz ? 0.20 : 0.01;
1966   if( mgr->hasValue( "SMESH", name + "x" ) )
1967     aXVal = mgr->doubleValue( "SMESH", name + "x", aXVal );
1968
1969   vtkFloatingPointType aYVal = horiz ? 0.01 : 0.1;
1970   if( mgr->hasValue( "SMESH", name + "y" ) )
1971     aYVal = mgr->doubleValue( "SMESH", name + "y", aYVal );
1972   myScalarBarActor->SetPosition( aXVal, aYVal );
1973
1974   vtkFloatingPointType aWVal = horiz ? 0.60 : 0.10;
1975   if( mgr->hasValue( "SMESH", name + "width" ) )
1976     aWVal = mgr->doubleValue( "SMESH", name + "width", aWVal );
1977   myScalarBarActor->SetWidth( aWVal );
1978
1979   vtkFloatingPointType aHVal = horiz ? 0.12 : 0.80;
1980   if( mgr->hasValue( "SMESH", name + "height" ) )
1981     aHVal = mgr->doubleValue( "SMESH", name + "height", aHVal );
1982   myScalarBarActor->SetHeight( aHVal );
1983
1984   int anIntVal = 5;
1985   if( mgr->hasValue( "SMESH", "scalar_bar_num_labels" ) )
1986     anIntVal = mgr->integerValue( "SMESH", "scalar_bar_num_labels", anIntVal );
1987   myScalarBarActor->SetNumberOfLabels( anIntVal == 0 ? 5: anIntVal );
1988
1989   anIntVal = 64;
1990   if( mgr->hasValue( "SMESH", "scalar_bar_num_colors" ) )
1991     anIntVal = mgr->integerValue( "SMESH", "scalar_bar_num_colors", anIntVal );
1992   myScalarBarActor->SetMaximumNumberOfColors( anIntVal == 0 ? 64 : anIntVal );
1993
1994   bool distributionVisibility = mgr->booleanValue("SMESH","distribution_visibility");
1995   myScalarBarActor->SetDistributionVisibility(distributionVisibility);
1996
1997   int coloringType = mgr->integerValue("SMESH", "distribution_coloring_type", 0);
1998   myScalarBarActor->SetDistributionColoringType(coloringType);
1999
2000   QColor distributionColor = mgr->colorValue("SMESH", "distribution_color",
2001                                              QColor(255, 255, 255));
2002   double rgb[3];
2003   rgb[0]= distributionColor.red()/255.;
2004   rgb[1]= distributionColor.green()/255.;
2005   rgb[2]= distributionColor.blue()/255.;
2006   myScalarBarActor->SetDistributionColor(rgb);
2007
2008
2009 }
2010
2011 void SMESH_ActorDef::SetQuadratic2DRepresentation(EQuadratic2DRepresentation theMode)
2012 {
2013   switch(theMode) {
2014   case SMESH_Actor::eLines :
2015     myHighlitableActor->SetQuadraticArcMode(false);
2016     my2DActor->SetQuadraticArcMode(false);
2017     my1DActor->SetQuadraticArcMode(false);
2018     break;
2019   case SMESH_Actor::eArcs :
2020     myHighlitableActor->SetQuadraticArcMode(true);
2021     if(GetRepresentation() != SMESH_Actor::ePoint) {
2022       my2DActor->SetQuadraticArcMode(true);
2023       my1DActor->SetQuadraticArcMode(true);
2024     }
2025     break;
2026   default:
2027     break;
2028   }
2029 }
2030
2031
2032 SMESH_Actor::EQuadratic2DRepresentation SMESH_ActorDef::GetQuadratic2DRepresentation()
2033 {
2034   if(myHighlitableActor->GetQuadraticArcMode())
2035     return SMESH_Actor::eArcs;
2036   else
2037     return SMESH_Actor::eLines;
2038 }
2039
2040 void SMESH_ActorDef::SetMarkerStd( VTK::MarkerType theMarkerType, VTK::MarkerScale theMarkerScale )
2041 {
2042   SALOME_Actor::SetMarkerStd( theMarkerType, theMarkerScale );
2043   myNodeActor->SetMarkerStd( theMarkerType, theMarkerScale );
2044   myNodeExtActor->SetMarkerStd( theMarkerType, theMarkerScale );
2045 }
2046
2047 void SMESH_ActorDef::SetMarkerTexture( int theMarkerId, VTK::MarkerTexture theMarkerTexture )
2048 {
2049   SALOME_Actor::SetMarkerTexture( theMarkerId, theMarkerTexture );
2050   myNodeActor->SetMarkerTexture( theMarkerId, theMarkerTexture );
2051   myNodeExtActor->SetMarkerTexture( theMarkerId, theMarkerTexture );
2052   myMarkerTexture = theMarkerTexture; // for deferred update of myHighlightActor
2053 }