src/OBJECT/SMESH_Actor.cxx

   1 // Copyright (C) 2007-2011  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_NodeLabelActor.h"
  32 #include "SMESH_CellLabelActor.h"
  33 #include "SMESH_ObjectDef.h"
  34 #include "SMESH_ControlsDef.hxx"
  35 #include "SMDS_UnstructuredGrid.hxx"
  36 #include "SMESH_ScalarBarActor.h"
  37 #include "VTKViewer_ExtractUnstructuredGrid.h"
  38 #include "VTKViewer_FramedTextActor.h"
  39 #include "SALOME_InteractiveObject.hxx"
  40
  41 #include "SUIT_Session.h"
  42 #include "SUIT_ResourceMgr.h"
  43
  44 #include <Qtx.h>
  45
  46 #ifndef DISABLE_PLOT2DVIEWER
  47 #include <SPlot2d_Histogram.h>
  48 #endif
  49
  50 #include <vtkProperty.h>
  51 #include <vtkTimeStamp.h>
  52 #include <vtkObjectFactory.h>
  53 #include <vtkShrinkPolyData.h>
  54 #include <vtkMergeFilter.h>
  55
  56 #include <vtkMatrix4x4.h>
  57 #include <vtkUnstructuredGrid.h>
  58 #include <vtkPointData.h>
  59 #include <vtkCellData.h>
  60
  61 #include <vtkMapper.h>
  62 #include <vtkRenderer.h>
  63
  64 #include <vtkCell.h>
  65 #include <vtkIdList.h>
  66 #include <vtkIntArray.h>
  67
  68 #include <vtkActor2D.h>
  69 #include <vtkProperty2D.h>
  70 #include <vtkPolyData.h>
  71 #include <vtkTextProperty.h>
  72
  73 #include <vtkLookupTable.h>
  74
  75 #include <vtkMath.h>
  76 #include <vtkPlane.h>
  77 #include <vtkImplicitBoolean.h>
  78 #include <vtkImplicitFunctionCollection.h>
  79
  80 #include <vtkConfigure.h>
  81 #if !defined(VTK_XVERSION)
  82 #define VTK_XVERSION (VTK_MAJOR_VERSION<<16)+(VTK_MINOR_VERSION<<8)+(VTK_BUILD_VERSION)
  83 #endif
  84
  85 #include "utilities.h"
  86
  87 #ifdef _DEBUG_
  88 static int MYDEBUG = 1;
  89 #else
  90 static int MYDEBUG = 1;
  91 #endif
  92
  93 static int aLineWidthInc = 2;
  94
  95
  96 SMESH_ActorDef* SMESH_ActorDef::New(){
  97   return new SMESH_ActorDef();
  98 }
  99
 100
 101 SMESH_Actor* SMESH_Actor::New(TVisualObjPtr theVisualObj,
 102                               const char* theEntry,
 103                               const char* theName,
 104                               int theIsClear)
 105 {
 106   SMESH_ActorDef* anActor = NULL;
 107   if(theVisualObj->IsValid() ) {
 108     anActor = SMESH_ActorDef::New();
 109     if(!anActor->Init(theVisualObj,theEntry,theName,theIsClear)){
 110       anActor->Delete();
 111       anActor = NULL;
 112     }
 113     if( anActor )
 114       anActor->UpdateScalarBar();
 115   }
 116   return anActor;
 117 }
 118
 119
 120 SMESH_ActorDef::SMESH_ActorDef()
 121 {
 122   if(MYDEBUG) MESSAGE("SMESH_ActorDef - "<<this);
 123   myBaseActor = SMESH_DeviceActor::New();
 124
 125   myTimeStamp = vtkTimeStamp::New();
 126
 127   myIsPointsVisible = false;
 128   myIsEntityModeCache = false;
 129
 130   myIsShrinkable = false;
 131   myIsShrunk = false;
 132
 133   myIsFacesOriented = false;
 134
 135   myControlsPrecision = -1;
 136   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
 137
 138   if ( mgr && mgr->booleanValue( "SMESH", "use_precision", false ) )
 139     myControlsPrecision = mgr->integerValue( "SMESH", "controls_precision", -1);
 140
 141   vtkFloatingPointType aElem0DSize = SMESH::GetFloat("SMESH:elem0d_size",5);
 142   vtkFloatingPointType aLineWidth  = SMESH::GetFloat("SMESH:element_width",1);
 143
 144   vtkMatrix4x4 *aMatrix = vtkMatrix4x4::New();
 145   VTKViewer_ExtractUnstructuredGrid* aFilter = NULL;
 146
 147   //Definition 2D and 3D devices of the actor
 148   //-----------------------------------------
 149   vtkFloatingPointType anRGB[3] = {1,1,1};
 150   mySurfaceProp = vtkProperty::New();
 151   QColor ffc, bfc;
 152   int delta;
 153   SMESH::GetColor( "SMESH", "fill_color", ffc, delta, "0,170,255|-100" ) ;
 154   mySurfaceProp->SetColor( ffc.red() / 255. , ffc.green() / 255. , ffc.blue() / 255. );
 155   myDeltaBrightness = delta;
 156
 157   myBackSurfaceProp = vtkProperty::New();
 158   bfc = Qtx::mainColorToSecondary(ffc, delta);
 159   myBackSurfaceProp->SetColor( bfc.red() / 255. , bfc.green() / 255. , bfc.blue() / 255. );
 160
 161   my2DActor = SMESH_CellLabelActor::New();
 162   my2DActor->SetStoreGemetryMapping(true);
 163   my2DActor->SetUserMatrix(aMatrix);
 164   my2DActor->PickableOff();
 165   my2DActor->SetProperty(mySurfaceProp);
 166   my2DActor->SetBackfaceProperty(myBackSurfaceProp);
 167   my2DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 168   aFilter = my2DActor->GetExtractUnstructuredGrid();
 169   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 170   aFilter->RegisterCellsWithType(VTK_TRIANGLE);
 171   aFilter->RegisterCellsWithType(VTK_POLYGON);
 172   aFilter->RegisterCellsWithType(VTK_QUAD);
 173   aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
 174   aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
 175   aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUAD);
 176
 177   my2DExtProp = vtkProperty::New();
 178   my2DExtProp->DeepCopy(mySurfaceProp);
 179   SMESH::GetColor( "SMESH", "fill_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
 180   anRGB[0] = 1 - anRGB[0];
 181   anRGB[1] = 1 - anRGB[1];
 182   anRGB[2] = 1 - anRGB[2];
 183   my2DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 184
 185   my2DExtActor = SMESH_DeviceActor::New();
 186   my2DExtActor->SetUserMatrix(aMatrix);
 187   my2DExtActor->PickableOff();
 188   my2DExtActor->SetProperty(my2DExtProp);
 189   my2DExtActor->SetBackfaceProperty(my2DExtProp);
 190   my2DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
 191   aFilter = my2DExtActor->GetExtractUnstructuredGrid();
 192   aFilter->RegisterCellsWithType(VTK_TRIANGLE);
 193   aFilter->RegisterCellsWithType(VTK_POLYGON);
 194   aFilter->RegisterCellsWithType(VTK_QUAD);
 195   aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
 196   aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
 197   aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUAD);
 198
 199   my3DActor = SMESH_CellLabelActor::New();
 200   my3DActor->SetStoreGemetryMapping(true);
 201   my3DActor->SetUserMatrix(aMatrix);
 202   my3DActor->PickableOff();
 203   my3DActor->SetProperty(mySurfaceProp);
 204   my3DActor->SetBackfaceProperty(myBackSurfaceProp);
 205   my3DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 206   aFilter = my3DActor->GetExtractUnstructuredGrid();
 207   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 208   aFilter->RegisterCellsWithType(VTK_TETRA);
 209   aFilter->RegisterCellsWithType(VTK_VOXEL);
 210   aFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
 211   aFilter->RegisterCellsWithType(VTK_WEDGE);
 212   aFilter->RegisterCellsWithType(VTK_PYRAMID);
 213   aFilter->RegisterCellsWithType(VTK_HEXAGONAL_PRISM);
 214   aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
 215   aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
 216   aFilter->RegisterCellsWithType(VTK_TRIQUADRATIC_HEXAHEDRON);
 217   aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
 218   aFilter->RegisterCellsWithType(VTK_QUADRATIC_PYRAMID);
 219   aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
 220 //#ifdef VTK_HAVE_POLYHEDRON
 221   MESSAGE("RegisterCellsWithType(VTK_POLYHEDRON)");
 222   aFilter->RegisterCellsWithType(VTK_POLYHEDRON);
 223 //#endif
 224
 225   my3DExtActor = SMESH_DeviceActor::New();
 226   my3DExtActor->SetUserMatrix(aMatrix);
 227   my3DExtActor->PickableOff();
 228   my3DExtActor->SetProperty(my2DExtProp);
 229   my3DExtActor->SetBackfaceProperty(my2DExtProp);
 230   my3DExtActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 231   aFilter = my3DExtActor->GetExtractUnstructuredGrid();
 232   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 233   aFilter->RegisterCellsWithType(VTK_TETRA);
 234   aFilter->RegisterCellsWithType(VTK_VOXEL);
 235   aFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
 236   aFilter->RegisterCellsWithType(VTK_WEDGE);
 237   aFilter->RegisterCellsWithType(VTK_PYRAMID);
 238   aFilter->RegisterCellsWithType(VTK_HEXAGONAL_PRISM);
 239   aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
 240   aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
 241   aFilter->RegisterCellsWithType(VTK_TRIQUADRATIC_HEXAHEDRON);
 242   aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
 243   aFilter->RegisterCellsWithType(VTK_QUADRATIC_PYRAMID);
 244   aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
 245   aFilter->RegisterCellsWithType(VTK_POLYHEDRON);
 246
 247   //Definition 1D device of the actor
 248   //---------------------------------
 249   myEdgeProp = vtkProperty::New();
 250   myEdgeProp->SetAmbient(1.0);
 251   myEdgeProp->SetDiffuse(0.0);
 252   myEdgeProp->SetSpecular(0.0);
 253   SMESH::GetColor( "SMESH", "wireframe_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
 254   myEdgeProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 255   myEdgeProp->SetLineWidth(aLineWidth);
 256
 257   my1DActor = SMESH_CellLabelActor::New();
 258   my1DActor->SetStoreGemetryMapping(true);
 259   my1DActor->SetUserMatrix(aMatrix);
 260   my1DActor->PickableOff();
 261   my1DActor->SetHighlited(true);
 262   my1DActor->SetProperty(myEdgeProp);
 263   my1DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 264   aFilter = my1DActor->GetExtractUnstructuredGrid();
 265   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 266   aFilter->RegisterCellsWithType(VTK_LINE);
 267   aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
 268
 269   my1DProp = vtkProperty::New();
 270   my1DProp->DeepCopy(myEdgeProp);
 271   my1DProp->SetLineWidth(aLineWidth + aLineWidthInc);
 272   my1DProp->SetPointSize(aElem0DSize);
 273
 274   my1DExtProp = vtkProperty::New();
 275   my1DExtProp->DeepCopy(myEdgeProp);
 276   anRGB[0] = 1 - anRGB[0];
 277   anRGB[1] = 1 - anRGB[1];
 278   anRGB[2] = 1 - anRGB[2];
 279   my1DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 280   my1DExtProp->SetLineWidth(aLineWidth + aLineWidthInc);
 281   my1DExtProp->SetPointSize(aElem0DSize);
 282
 283   my1DExtActor = SMESH_DeviceActor::New();
 284   my1DExtActor->SetUserMatrix(aMatrix);
 285   my1DExtActor->PickableOff();
 286   my1DExtActor->SetHighlited(true);
 287   my1DExtActor->SetVisibility(false);
 288   my1DExtActor->SetProperty(my1DExtProp);
 289   my1DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
 290   aFilter = my1DExtActor->GetExtractUnstructuredGrid();
 291   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 292   aFilter->RegisterCellsWithType(VTK_LINE);
 293   aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
 294
 295
 296   //Definition 0D device of the actor (0d elements)
 297   //-----------------------------------------------
 298   my0DProp = vtkProperty::New();
 299   SMESH::GetColor( "SMESH", "elem0d_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 255, 0 ) );
 300   my0DProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 301   my0DProp->SetPointSize(aElem0DSize);
 302
 303   my0DActor = SMESH_CellLabelActor::New();
 304   my0DActor->SetUserMatrix(aMatrix);
 305   my0DActor->SetStoreGemetryMapping(true);
 306   my0DActor->PickableOff();
 307   my0DActor->SetVisibility(false);
 308   my0DActor->SetProperty(my0DProp);
 309   my0DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 310   aFilter = my0DActor->GetExtractUnstructuredGrid();
 311   //aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
 312   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 313   aFilter->RegisterCellsWithType(VTK_VERTEX);
 314
 315   //my0DExtProp = vtkProperty::New();
 316   //my0DExtProp->DeepCopy(my0DProp);
 317   //anRGB[0] = 1 - anRGB[0];
 318   //anRGB[1] = 1 - anRGB[1];
 319   //anRGB[2] = 1 - anRGB[2];
 320   //my0DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 321   //my0DExtProp->SetPointSize(aElem0DSize);
 322   //
 323   //my0DExtActor = SMESH_DeviceActor::New();
 324   //my0DExtActor->SetUserMatrix(aMatrix);
 325   //my0DExtActor->SetStoreClippingMapping(true);
 326   //my0DExtActor->PickableOff();
 327   //my0DExtActor->SetHighlited(true);
 328   //my0DExtActor->SetVisibility(false);
 329   //my0DExtActor->SetProperty(my0DExtProp);
 330   //my0DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
 331   //aFilter = my0DExtActor->GetExtractUnstructuredGrid();
 332   ////aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
 333   //aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 334   //aFilter->RegisterCellsWithType(VTK_VERTEX);
 335
 336
 337   //Definition 0D device of the actor (nodes)
 338   //-----------------------------------------
 339   myNodeProp = vtkProperty::New();
 340   SMESH::GetColor( "SMESH", "node_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 0, 0 ) );
 341   myNodeProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 342
 343   myNodeActor = SMESH_NodeLabelActor::New();
 344   myNodeActor->SetUserMatrix(aMatrix);
 345   myNodeActor->SetStoreClippingMapping(true);
 346   myNodeActor->PickableOff();
 347   myNodeActor->SetVisibility(false);
 348   myNodeActor->SetProperty(myNodeProp);
 349   myNodeActor->SetRepresentation(SMESH_DeviceActor::ePoint);
 350   aFilter = myNodeActor->GetExtractUnstructuredGrid();
 351   aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
 352
 353   myNodeExtProp = vtkProperty::New();
 354   myNodeExtProp->DeepCopy(myNodeProp);
 355   anRGB[0] = 1 - anRGB[0];
 356   anRGB[1] = 1 - anRGB[1];
 357   anRGB[2] = 1 - anRGB[2];
 358   myNodeExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 359
 360   myNodeExtActor = SMESH_DeviceActor::New();
 361   myNodeExtActor->SetUserMatrix(aMatrix);
 362   myNodeExtActor->SetStoreClippingMapping(true);
 363   myNodeExtActor->PickableOff();
 364   myNodeExtActor->SetHighlited(true);
 365   myNodeExtActor->SetVisibility(false);
 366   myNodeExtActor->SetProperty(myNodeExtProp);
 367   myNodeExtActor->SetRepresentation(SMESH_DeviceActor::ePoint);
 368   aFilter = myNodeExtActor->GetExtractUnstructuredGrid();
 369   aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
 370   aFilter->RegisterCellsWithType(VTK_VERTEX);
 371
 372   //Definition of Pickable and Highlitable engines
 373   //----------------------------------------------
 374
 375   myBaseActor->SetUserMatrix(aMatrix);
 376   myBaseActor->SetStoreGemetryMapping(true);
 377   myBaseActor->GetProperty()->SetOpacity(0.0);
 378   myPickableActor = myBaseActor;
 379
 380   myHighlightProp = vtkProperty::New();
 381   myHighlightProp->SetAmbient(1.0);
 382   myHighlightProp->SetDiffuse(0.0);
 383   myHighlightProp->SetSpecular(0.0);
 384   SMESH::GetColor( "SMESH", "selection_object_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 255, 255 ) );
 385   myHighlightProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 386   myHighlightProp->SetPointSize(aElem0DSize); // ??
 387   myHighlightProp->SetRepresentation(1);
 388
 389   myOutLineProp = vtkProperty::New();
 390   myOutLineProp->SetAmbient(1.0);
 391   myOutLineProp->SetDiffuse(0.0);
 392   myOutLineProp->SetSpecular(0.0);
 393   SMESH::GetColor( "SMESH", "outline_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 70, 0 ) );
 394   myOutLineProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 395   myOutLineProp->SetPointSize(aElem0DSize); // ??
 396   myOutLineProp->SetRepresentation(1);
 397
 398   myPreselectProp = vtkProperty::New();
 399   myPreselectProp->SetAmbient(1.0);
 400   myPreselectProp->SetDiffuse(0.0);
 401   myPreselectProp->SetSpecular(0.0);
 402   SMESH::GetColor( "SMESH", "highlight_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 255, 255 ) );
 403   myPreselectProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 404   myPreselectProp->SetPointSize(aElem0DSize); // ??
 405   myPreselectProp->SetRepresentation(1);
 406
 407   myHighlitableActor = SMESH_DeviceActor::New();
 408   myHighlitableActor->SetUserMatrix(aMatrix);
 409   myHighlitableActor->PickableOff();
 410   myHighlitableActor->SetRepresentation(SMESH_DeviceActor::eWireframe);
 411
 412   aMatrix->Delete();
 413
 414   myName = "";
 415   myIO = NULL;
 416
 417   myControlMode = eNone;
 418   myControlActor = my2DActor;
 419
 420   //Definition of myScalarBarActor
 421   //------------------------------
 422   myLookupTable = vtkLookupTable::New();
 423   //Fix for Bug PAL5195 - SMESH764:
 424   //Controls - Aspect Ratio: incorrect colors of the best and worst values
 425   myLookupTable->SetHueRange(0.667,0.0);
 426
 427   myScalarBarActor = SMESH_ScalarBarActor::New();
 428   myScalarBarActor->SetVisibility(false);
 429   myScalarBarActor->SetLookupTable(myLookupTable);
 430
 431   //Fix for Bug 13314:
 432   //Incorrect "Min value" in Scalar Bar in Mesh:
 433   //  myScalarBarActor->SetLabelFormat("%.4g");
 434   // changes was commented because of regression bug IPAL 19981
 435
 436   mgr = SUIT_Session::session()->resourceMgr();
 437   if( !mgr )
 438     return;
 439
 440   myEntityMode = eAllEntity;
 441   myEntityModeCache = eAllEntity;
 442
 443   // Clipping planes
 444   myImplicitBoolean = vtkImplicitBoolean::New();
 445   myImplicitBoolean->SetOperationTypeToIntersection();
 446
 447   //Quadratic 2D elements representation
 448   //-----------------------------------------------------------------------------
 449   int aQuadratic2DMode = mgr->integerValue( "SMESH", "quadratic_mode", 0);
 450   if(aQuadratic2DMode == 0){
 451     myHighlitableActor->SetQuadraticArcMode(false);
 452     my2DActor->SetQuadraticArcMode(false);
 453     my1DActor->SetQuadraticArcMode(false);
 454   }
 455   else if(aQuadratic2DMode == 1){
 456     myHighlitableActor->SetQuadraticArcMode(true);
 457     my2DActor->SetQuadraticArcMode(true);
 458     my1DActor->SetQuadraticArcMode(true);
 459   }
 460
 461   int aQuadraticAngle = mgr->integerValue( "SMESH", "max_angle", 2);
 462   myHighlitableActor->SetQuadraticArcAngle(aQuadraticAngle);
 463   my2DActor->SetQuadraticArcAngle(aQuadraticAngle);
 464
 465   // Set colors of the name actor
 466   SMESH::GetColor( "SMESH", "fill_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
 467   myNameActor->SetBackgroundColor(anRGB[0], anRGB[1], anRGB[2]);
 468   SMESH::GetColor( "SMESH", "group_name_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 255, 255 ) );
 469   myNameActor->SetForegroundColor(anRGB[0], anRGB[1], anRGB[2]);
 470
 471 #ifndef DISABLE_PLOT2DVIEWER
 472   my2dHistogram = 0;
 473 #endif
 474
 475 }
 476
 477
 478 SMESH_ActorDef::~SMESH_ActorDef()
 479 {
 480   if(MYDEBUG) MESSAGE("~SMESH_ActorDef - "<<this);
 481
 482 #ifndef DISABLE_PLOT2DVIEWER
 483   if(my2dHistogram) {
 484     SMESH::ProcessIn2DViewers(this,SMESH::RemoveFrom2dViewer);
 485     delete my2dHistogram;
 486   }
 487 #endif
 488
 489   // caught by SMESHGUI::ProcessEvents() static method
 490   this->InvokeEvent( SMESH::DeleteActorEvent, NULL );
 491
 492   myScalarBarActor->Delete();
 493   myLookupTable->Delete();
 494
 495   mySurfaceProp->Delete();
 496   myBackSurfaceProp->Delete();
 497   myOutLineProp->Delete();
 498
 499   myEdgeProp->Delete();
 500   myHighlightProp->Delete();
 501   myPreselectProp->Delete();
 502
 503   myNodeProp->Delete();
 504   myNodeExtProp->Delete();
 505
 506   my0DProp->Delete();
 507   my0DActor->Delete();
 508
 509   //my0DExtProp->Delete();
 510   //my0DExtActor->Delete();
 511
 512   my1DProp->Delete();
 513   my1DActor->Delete();
 514
 515   my1DExtProp->Delete();
 516   my1DExtActor->Delete();
 517
 518   my2DActor->Delete();
 519   my2DExtProp->Delete();
 520   my2DExtActor->Delete();
 521   my3DActor->Delete();
 522   my3DExtActor->Delete();
 523
 524   myNodeActor->Delete();
 525   myBaseActor->Delete();
 526
 527   myNodeExtActor->Delete();
 528   myHighlitableActor->Delete();
 529
 530   myImplicitBoolean->Delete();
 531
 532   myTimeStamp->Delete();
 533 }
 534
 535
 536 void SMESH_ActorDef::SetPointsLabeled( bool theIsPointsLabeled )
 537 {
 538   if(myNodeActor) {
 539     myNodeActor->SetPointsLabeled(theIsPointsLabeled);
 540     SetRepresentation(GetRepresentation());
 541     myTimeStamp->Modified();
 542   }
 543 }
 544
 545 bool SMESH_ActorDef::GetPointsLabeled() {
 546   return myNodeActor && myNodeActor->GetPointsLabeled();
 547 }
 548
 549 void SMESH_ActorDef::SetCellsLabeled(bool theIsCellsLabeled)
 550 {
 551   if(my3DActor)
 552     my3DActor->SetCellsLabeled(theIsCellsLabeled);
 553
 554   if(my2DActor)
 555     my2DActor->SetCellsLabeled(theIsCellsLabeled);
 556
 557   if(my1DActor)
 558     my1DActor->SetCellsLabeled(theIsCellsLabeled);
 559
 560   if(my0DActor)
 561     my0DActor->SetCellsLabeled(theIsCellsLabeled);
 562
 563   myTimeStamp->Modified();
 564 }
 565
 566
 567 bool SMESH_ActorDef::GetCellsLabeled() {
 568   bool result = false;
 569   if(my3DActor)
 570     result = result || my3DActor->GetCellsLabeled();
 571
 572   if(my2DActor)
 573     result = result || my2DActor->GetCellsLabeled();
 574
 575   if(my1DActor)
 576     result = result || my1DActor->GetCellsLabeled();
 577
 578   if(my0DActor)
 579     result = result || my0DActor->GetCellsLabeled();
 580
 581   return result;
 582 }
 583
 584
 585 void SMESH_ActorDef::SetFacesOriented(bool theIsFacesOriented)
 586 {
 587   myIsFacesOriented = theIsFacesOriented;
 588
 589   my2DActor->SetFacesOriented(theIsFacesOriented);
 590   my3DActor->SetFacesOriented(theIsFacesOriented);
 591
 592   myTimeStamp->Modified();
 593 }
 594
 595 bool SMESH_ActorDef::GetFacesOriented()
 596 {
 597   return myIsFacesOriented;
 598 }
 599
 600 void SMESH_ActorDef::SetFacesOrientationColor(vtkFloatingPointType theColor[3])
 601 {
 602   my2DActor->SetFacesOrientationColor( theColor );
 603   my3DActor->SetFacesOrientationColor( theColor );
 604 }
 605
 606 void SMESH_ActorDef::GetFacesOrientationColor(vtkFloatingPointType theColor[3])
 607 {
 608   my3DActor->GetFacesOrientationColor( theColor );
 609 }
 610
 611 void SMESH_ActorDef::SetFacesOrientationScale(vtkFloatingPointType theScale)
 612 {
 613   my2DActor->SetFacesOrientationScale( theScale );
 614   my3DActor->SetFacesOrientationScale( theScale );
 615 }
 616
 617 vtkFloatingPointType SMESH_ActorDef::GetFacesOrientationScale()
 618 {
 619   return my3DActor->GetFacesOrientationScale();
 620 }
 621
 622 void SMESH_ActorDef::SetFacesOrientation3DVectors(bool theState)
 623 {
 624   my2DActor->SetFacesOrientation3DVectors( theState );
 625   my3DActor->SetFacesOrientation3DVectors( theState );
 626 }
 627
 628 bool SMESH_ActorDef::GetFacesOrientation3DVectors()
 629 {
 630   return my3DActor->GetFacesOrientation3DVectors();
 631 }
 632
 633
 634 void
 635 SMESH_ActorDef::
 636 SetControlMode(eControl theMode)
 637 {
 638   SetControlMode(theMode,true);
 639 }
 640
 641
 642 void
 643 SMESH_ActorDef::
 644 SetControlMode(eControl theMode,
 645                bool theCheckEntityMode)
 646 {
 647   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
 648   if( !mgr )
 649     return;
 650
 651   myControlMode = eNone;
 652   theCheckEntityMode &= mgr->booleanValue( "SMESH", "display_entity", false );
 653
 654   my0DActor->GetMapper()->SetScalarVisibility(false);
 655   my1DActor->GetMapper()->SetScalarVisibility(false);
 656   my2DActor->GetMapper()->SetScalarVisibility(false);
 657   my3DActor->GetMapper()->SetScalarVisibility(false);
 658   myScalarBarActor->SetVisibility(false);
 659
 660   bool anIsScalarVisible = theMode > eNone;
 661
 662   if(anIsScalarVisible) {
 663     switch(theMode) {
 664     case eLength:
 665     {
 666       SMESH::Controls::Length* aControl = new SMESH::Controls::Length();
 667       aControl->SetPrecision( myControlsPrecision );
 668       myFunctor.reset( aControl );
 669       myControlActor = my1DActor;
 670       break;
 671     }
 672     case eLength2D:
 673     {
 674       myFunctor.reset(new SMESH::Controls::Length2D());
 675       myControlActor = my2DActor;
 676       break;
 677     }
 678     case eFreeBorders:
 679       myFunctor.reset(new SMESH::Controls::FreeBorders());
 680       myControlActor = my1DActor;
 681       break;
 682     case eFreeEdges:
 683       myFunctor.reset(new SMESH::Controls::FreeEdges());
 684       myControlActor = my2DActor;
 685       break;
 686     case eFreeNodes:
 687       myFunctor.reset(new SMESH::Controls::FreeNodes());
 688       myControlActor = myNodeActor;
 689       break;
 690     case eFreeFaces:
 691       myFunctor.reset(new SMESH::Controls::FreeFaces());
 692       myControlActor = my2DActor;
 693       break;
 694     case eCoincidentNodes:
 695       myFunctor.reset(new SMESH::Controls::CoincidentNodes());
 696       myControlActor = myNodeActor;
 697       break;
 698     case eCoincidentElems1D:
 699       myFunctor.reset(new SMESH::Controls::CoincidentElements1D());
 700       myControlActor = my1DActor;
 701       break;
 702     case eCoincidentElems2D:
 703       myFunctor.reset(new SMESH::Controls::CoincidentElements2D());
 704       myControlActor = my2DActor;
 705       break;
 706     case eCoincidentElems3D:
 707       myFunctor.reset(new SMESH::Controls::CoincidentElements3D());
 708       myControlActor = my3DActor;
 709       break;
 710     case eBareBorderFace:
 711       myFunctor.reset(new SMESH::Controls::BareBorderFace());
 712       myControlActor = my2DActor;
 713       break;
 714     case eOverConstrainedFace:
 715       myFunctor.reset(new SMESH::Controls::OverConstrainedFace());
 716       myControlActor = my2DActor;
 717       break;
 718     case eMultiConnection:
 719       myFunctor.reset(new SMESH::Controls::MultiConnection());
 720       myControlActor = my1DActor;
 721       break;
 722     case eMultiConnection2D:
 723       myFunctor.reset(new SMESH::Controls::MultiConnection2D());
 724       myControlActor = my2DActor;
 725       break;
 726     case eArea:
 727     {
 728       SMESH::Controls::Area* aControl = new SMESH::Controls::Area();
 729       aControl->SetPrecision( myControlsPrecision );
 730       myFunctor.reset( aControl );
 731       myControlActor = my2DActor;
 732       break;
 733     }
 734     case eTaper:
 735     {
 736       SMESH::Controls::Taper* aControl = new SMESH::Controls::Taper();
 737       aControl->SetPrecision( myControlsPrecision );
 738       myFunctor.reset( aControl );
 739       myControlActor = my2DActor;
 740       break;
 741     }
 742     case eAspectRatio:
 743     {
 744       SMESH::Controls::AspectRatio* aControl = new SMESH::Controls::AspectRatio();
 745       aControl->SetPrecision( myControlsPrecision );
 746       myFunctor.reset( aControl );
 747       myControlActor = my2DActor;
 748       break;
 749     }
 750     case eAspectRatio3D:
 751     {
 752       SMESH::Controls::AspectRatio3D* aControl = new SMESH::Controls::AspectRatio3D();
 753       aControl->SetPrecision( myControlsPrecision );
 754       myFunctor.reset( aControl );
 755       myControlActor = my3DActor;
 756       break;
 757     }
 758     case eVolume3D:
 759     {
 760       SMESH::Controls::Volume* aControl = new SMESH::Controls::Volume();
 761       aControl->SetPrecision( myControlsPrecision );
 762       myFunctor.reset( aControl );
 763       myControlActor = my3DActor;
 764       break;
 765     }
 766     case eMaxElementLength2D:
 767     {
 768       SMESH::Controls::MaxElementLength2D* aControl = new SMESH::Controls::MaxElementLength2D();
 769       aControl->SetPrecision( myControlsPrecision );
 770       myFunctor.reset( aControl );
 771       myControlActor = my2DActor;
 772       break;
 773     }
 774     case eMaxElementLength3D:
 775     {
 776       SMESH::Controls::MaxElementLength3D* aControl = new SMESH::Controls::MaxElementLength3D();
 777       aControl->SetPrecision( myControlsPrecision );
 778       myFunctor.reset( aControl );
 779       myControlActor = my3DActor;
 780       break;
 781     }
 782     case eBareBorderVolume:
 783     {
 784       myFunctor.reset(new SMESH::Controls::BareBorderVolume());
 785       myControlActor = my3DActor;
 786       break;
 787     }
 788     case eOverConstrainedVolume:
 789     {
 790       myFunctor.reset(new SMESH::Controls::OverConstrainedVolume());
 791       myControlActor = my3DActor;
 792       break;
 793     }
 794     case eMinimumAngle:
 795     {
 796       SMESH::Controls::MinimumAngle* aControl = new SMESH::Controls::MinimumAngle();
 797       aControl->SetPrecision( myControlsPrecision );
 798       myFunctor.reset( aControl );
 799       myControlActor = my2DActor;
 800       break;
 801     }
 802     case eWarping:
 803     {
 804       SMESH::Controls::Warping* aControl = new SMESH::Controls::Warping();
 805       aControl->SetPrecision( myControlsPrecision );
 806       myFunctor.reset( aControl );
 807       myControlActor = my2DActor;
 808       break;
 809     }
 810     case eSkew:
 811     {
 812       SMESH::Controls::Skew* aControl = new SMESH::Controls::Skew();
 813       aControl->SetPrecision( myControlsPrecision );
 814       myFunctor.reset( aControl );
 815       myControlActor = my2DActor;
 816       break;
 817     }
 818     default:
 819       return;
 820     }
 821
 822     vtkUnstructuredGrid* aGrid = myControlActor->GetUnstructuredGrid();
 823     vtkIdType aNbCells = aGrid->GetNumberOfCells();
 824     if(aNbCells){
 825       myControlMode = theMode;
 826       switch(myControlMode){
 827       case eFreeNodes:
 828       case eCoincidentNodes:
 829         myNodeExtActor->SetExtControlMode(myFunctor);
 830         break;
 831       case eFreeEdges:
 832       case eFreeBorders:
 833       case eCoincidentElems1D:
 834         my1DExtActor->SetExtControlMode(myFunctor);
 835         break;
 836       case eFreeFaces:
 837       case eBareBorderFace:
 838       case eOverConstrainedFace:
 839       case eCoincidentElems2D:
 840         my2DExtActor->SetExtControlMode(myFunctor);
 841         break;
 842       case eBareBorderVolume:
 843       case eOverConstrainedVolume:
 844       case eCoincidentElems3D:
 845         my3DExtActor->SetExtControlMode(myFunctor);
 846         break;
 847       case eLength2D:
 848       case eMultiConnection2D:
 849         my1DExtActor->SetExtControlMode(myFunctor,myScalarBarActor,myLookupTable);
 850         UpdateDistribution();
 851         break;
 852       default:
 853         myControlActor->SetControlMode(myFunctor,myScalarBarActor,myLookupTable);
 854         UpdateDistribution();
 855       }
 856     }
 857
 858     if(theCheckEntityMode) {
 859       if(myControlActor == my1DActor) {
 860         if (!myIsEntityModeCache){
 861           myEntityModeCache = GetEntityMode();
 862           myIsEntityModeCache=true;
 863         }
 864         SetEntityMode(eEdges);
 865       }
 866       else if(myControlActor == my2DActor) {
 867         switch(myControlMode) {
 868         case eLength2D:
 869         case eFreeEdges:
 870         case eFreeFaces:
 871         case eMultiConnection2D:
 872           if (!myIsEntityModeCache){
 873             myEntityModeCache = GetEntityMode();
 874             myIsEntityModeCache=true;
 875           }
 876           SetEntityMode(eFaces);
 877           break;
 878         default:
 879           if (!myIsEntityModeCache){
 880             myEntityModeCache = GetEntityMode();
 881             myIsEntityModeCache=true;
 882           }
 883           SetEntityMode(eFaces);
 884         }
 885       }else if(myControlActor == my3DActor) {
 886         if (!myIsEntityModeCache){
 887             myEntityModeCache = GetEntityMode();
 888             myIsEntityModeCache=true;
 889         }
 890         SetEntityMode(eVolumes);
 891     }
 892     }
 893
 894   }
 895   else {
 896     if(theCheckEntityMode){
 897       myEntityMode = myEntityModeCache;
 898       myIsEntityModeCache = false;
 899     }
 900     myFunctor.reset();
 901   }
 902
 903   SetRepresentation(GetRepresentation());
 904
 905   myTimeStamp->Modified();
 906   Modified();
 907   Update();
 908 }
 909
 910
 911 void SMESH_ActorDef::AddToRender(vtkRenderer* theRenderer){
 912   theRenderer->AddActor(myBaseActor);
 913   theRenderer->AddActor(myNodeExtActor);
 914   theRenderer->AddActor(my1DExtActor);
 915
 916   my3DActor->AddToRender(theRenderer);
 917   my3DExtActor->AddToRender(theRenderer);
 918   my2DActor->AddToRender(theRenderer);
 919   my2DExtActor->AddToRender(theRenderer);
 920   myNodeActor->AddToRender(theRenderer);
 921   my1DActor->AddToRender(theRenderer);
 922   my0DActor->AddToRender(theRenderer);
 923   //theRenderer->AddActor(my0DExtActor);
 924
 925   theRenderer->AddActor(myHighlitableActor);
 926
 927   theRenderer->AddActor2D(myScalarBarActor);
 928
 929   // the superclass' method should be called at the end
 930   // (in particular, for correct work of selection)
 931   SALOME_Actor::AddToRender(theRenderer);
 932 }
 933
 934 void SMESH_ActorDef::RemoveFromRender(vtkRenderer* theRenderer){
 935   SALOME_Actor::RemoveFromRender(theRenderer);
 936
 937   theRenderer->RemoveActor(myBaseActor);
 938
 939   theRenderer->RemoveActor(myNodeExtActor);
 940
 941   theRenderer->RemoveActor(myHighlitableActor);
 942
 943   //theRenderer->RemoveActor(my0DExtActor);
 944
 945   theRenderer->RemoveActor(my1DExtActor);
 946
 947   my2DActor->RemoveFromRender(theRenderer);
 948   my2DExtActor->RemoveFromRender(theRenderer);
 949   my3DActor->RemoveFromRender(theRenderer);
 950   my3DExtActor->RemoveFromRender(theRenderer);
 951   myNodeActor->RemoveFromRender(theRenderer);
 952   my0DActor->RemoveFromRender(theRenderer);
 953   my1DActor->RemoveFromRender(theRenderer);
 954
 955   theRenderer->RemoveActor(myScalarBarActor);
 956 }
 957
 958
 959 bool SMESH_ActorDef::Init(TVisualObjPtr theVisualObj,
 960                           const char* theEntry,
 961                           const char* theName,
 962                           int theIsClear)
 963 {
 964   Handle(SALOME_InteractiveObject) anIO = new SALOME_InteractiveObject(theEntry,"SMESH",theName);
 965   setIO(anIO);
 966   setName(theName);
 967
 968   myVisualObj = theVisualObj;
 969   myVisualObj->Update(theIsClear);
 970
 971   myNodeActor->Init(myVisualObj,myImplicitBoolean);
 972   myBaseActor->Init(myVisualObj,myImplicitBoolean);
 973
 974   myHighlitableActor->Init(myVisualObj,myImplicitBoolean);
 975
 976   myNodeExtActor->Init(myVisualObj,myImplicitBoolean);
 977
 978   my0DActor->Init(myVisualObj,myImplicitBoolean);
 979   //my0DExtActor->Init(myVisualObj,myImplicitBoolean);
 980
 981   my1DActor->Init(myVisualObj,myImplicitBoolean);
 982   my1DExtActor->Init(myVisualObj,myImplicitBoolean);
 983
 984   my2DActor->Init(myVisualObj,myImplicitBoolean);
 985   my2DExtActor->Init(myVisualObj,myImplicitBoolean);
 986   my3DActor->Init(myVisualObj,myImplicitBoolean);
 987   my3DExtActor->Init(myVisualObj,myImplicitBoolean);
 988
 989   my0DActor->GetMapper()->SetLookupTable(myLookupTable);
 990   //my0DExtActor->GetMapper()->SetLookupTable(myLookupTable);
 991
 992   my1DActor->GetMapper()->SetLookupTable(myLookupTable);
 993   my1DExtActor->GetMapper()->SetLookupTable(myLookupTable);
 994
 995   my2DActor->GetMapper()->SetLookupTable(myLookupTable);
 996   my2DExtActor->GetMapper()->SetLookupTable(myLookupTable);
 997   my3DActor->GetMapper()->SetLookupTable(myLookupTable);
 998   my3DExtActor->GetMapper()->SetLookupTable(myLookupTable);
 999
1000   vtkFloatingPointType aFactor, aUnits;
1001   my2DActor->GetPolygonOffsetParameters(aFactor,aUnits);
1002   my2DActor->SetPolygonOffsetParameters(aFactor,aUnits*0.75);
1003   my2DExtActor->SetPolygonOffsetParameters(aFactor,aUnits*0.5);
1004
1005   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
1006   if( !mgr )
1007     return false;
1008
1009   //SetIsShrunkable(theGrid->GetNumberOfCells() > 10);
1010   SetIsShrunkable(true);
1011
1012   SetShrinkFactor( SMESH::GetFloat( "SMESH:shrink_coeff", 75 ) / 100. );
1013
1014   int aMode = mgr->integerValue( "SMESH", "display_mode" );
1015   SetRepresentation(-1);
1016
1017   if(aMode == 0){
1018     SetRepresentation(eEdge);
1019   }else if(aMode == 1){
1020     SetRepresentation(eSurface);
1021   }else if(aMode == 2){
1022     SetRepresentation(ePoint);
1023   }
1024
1025   if(aMode == 3){
1026     SetShrink();
1027   }
1028
1029   if( dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1030     SetIsDisplayNameActor( true );
1031
1032   int aMarkerType = mgr->integerValue( "SMESH", "type_of_marker", 1 ); // dot
1033   int aMarkerScale = mgr->integerValue( "SMESH", "marker_scale", 9 );  // 5 pixels
1034   SetMarkerStd( (VTK::MarkerType)aMarkerType, (VTK::MarkerScale)aMarkerScale );
1035
1036   myTimeStamp->Modified();
1037   Modified();
1038   return true;
1039 }
1040
1041
1042 vtkFloatingPointType* SMESH_ActorDef::GetBounds(){
1043   return myNodeActor->GetBounds();
1044 }
1045
1046
1047 vtkDataSet* SMESH_ActorDef::GetInput(){
1048   return GetUnstructuredGrid();
1049 }
1050
1051
1052 void SMESH_ActorDef::SetTransform(VTKViewer_Transform* theTransform){
1053   Superclass::SetTransform(theTransform);
1054
1055   myNodeActor->SetTransform(theTransform);
1056   myBaseActor->SetTransform(theTransform);
1057
1058   myHighlitableActor->SetTransform(theTransform);
1059
1060   myNodeExtActor->SetTransform(theTransform);
1061
1062   my0DActor->SetTransform(theTransform);
1063   //my0DExtActor->SetTransform(theTransform);
1064
1065   my1DActor->SetTransform(theTransform);
1066   my1DExtActor->SetTransform(theTransform);
1067
1068   my2DActor->SetTransform(theTransform);
1069   my2DExtActor->SetTransform(theTransform);
1070   my3DActor->SetTransform(theTransform);
1071   my3DExtActor->SetTransform(theTransform);
1072
1073   Modified();
1074 }
1075
1076
1077 void SMESH_ActorDef::SetMapper(vtkMapper* theMapper){
1078   vtkLODActor::SetMapper(theMapper);
1079 }
1080
1081
1082 void SMESH_ActorDef::ShallowCopy(vtkProp *prop){
1083   SALOME_Actor::ShallowCopy(prop);
1084 }
1085
1086
1087 vtkMapper* SMESH_ActorDef::GetMapper(){
1088   return myPickableActor->GetMapper();
1089 }
1090
1091
1092 vtkUnstructuredGrid* SMESH_ActorDef::GetUnstructuredGrid(){
1093   return myVisualObj->GetUnstructuredGrid();
1094 }
1095
1096
1097 bool SMESH_ActorDef::IsInfinitive(){
1098   vtkDataSet *aDataSet = myPickableActor->GetUnstructuredGrid();
1099   aDataSet->Update();
1100   myIsInfinite = aDataSet->GetNumberOfCells() == 0 ||
1101     ( aDataSet->GetNumberOfCells() == 1 &&
1102     aDataSet->GetCell(0)->GetCellType() == VTK_VERTEX );
1103   return SALOME_Actor::IsInfinitive();
1104 }
1105
1106
1107 void SMESH_ActorDef::SetIsShrunkable(bool theShrunkable){
1108   if ( myIsShrinkable == theShrunkable )
1109     return;
1110   myIsShrinkable = theShrunkable;
1111   Modified();
1112 }
1113
1114 vtkFloatingPointType SMESH_ActorDef::GetShrinkFactor(){
1115   return myBaseActor->GetShrinkFactor();
1116 }
1117
1118 void SMESH_ActorDef::SetShrinkFactor(vtkFloatingPointType theValue){
1119   myBaseActor->SetShrinkFactor(theValue);
1120
1121   my1DActor->SetShrinkFactor(theValue);
1122   my1DExtActor->SetShrinkFactor(theValue);
1123
1124   my2DActor->SetShrinkFactor(theValue);
1125   my2DExtActor->SetShrinkFactor(theValue);
1126   my3DActor->SetShrinkFactor(theValue);
1127   my3DExtActor->SetShrinkFactor(theValue);
1128   my3DExtActor->SetShrinkFactor(theValue);
1129   myHighlitableActor->SetShrinkFactor(theValue);
1130
1131   Modified();
1132 }
1133
1134 void SMESH_ActorDef::SetShrink(){
1135   if(!myIsShrinkable) return;
1136
1137   myBaseActor->SetShrink();
1138
1139   my1DActor->SetShrink();
1140   my1DExtActor->SetShrink();
1141
1142   my2DActor->SetShrink();
1143   my2DExtActor->SetShrink();
1144   my3DActor->SetShrink();
1145   my3DExtActor->SetShrink();
1146   myHighlitableActor->SetShrink();
1147
1148   myIsShrunk = true;
1149   Modified();
1150 }
1151
1152 void SMESH_ActorDef::UnShrink(){
1153   if(!myIsShrunk) return;
1154
1155   myBaseActor->UnShrink();
1156
1157   my1DActor->UnShrink();
1158   my1DExtActor->UnShrink();
1159
1160   my2DActor->UnShrink();
1161   my2DExtActor->UnShrink();
1162   my3DActor->UnShrink();
1163   my3DExtActor->UnShrink();
1164   myHighlitableActor->UnShrink();
1165
1166   myIsShrunk = false;
1167   Modified();
1168 }
1169
1170
1171 int SMESH_ActorDef::GetNodeObjId(int theVtkID){
1172   return myPickableActor->GetNodeObjId(theVtkID);
1173 }
1174
1175 vtkFloatingPointType* SMESH_ActorDef::GetNodeCoord(int theObjID){
1176   return myPickableActor->GetNodeCoord(theObjID);
1177 }
1178
1179
1180 int SMESH_ActorDef::GetElemObjId(int theVtkID){
1181   return myPickableActor->GetElemObjId(theVtkID);
1182 }
1183
1184 vtkCell* SMESH_ActorDef::GetElemCell(int theObjID){
1185   return myPickableActor->GetElemCell(theObjID);
1186 }
1187
1188
1189 void SMESH_ActorDef::SetVisibility(int theMode){
1190   SetVisibility(theMode,true);
1191 }
1192
1193
1194 void SMESH_ActorDef::SetVisibility(int theMode, bool theIsUpdateRepersentation){
1195   SALOME_Actor::SetVisibility(theMode);
1196
1197   myNodeActor->VisibilityOff();
1198   myBaseActor->VisibilityOff();
1199
1200   myNodeExtActor->VisibilityOff();
1201
1202   my0DActor->VisibilityOff();
1203   //my0DExtActor->VisibilityOff();
1204
1205   my1DActor->VisibilityOff();
1206   my1DExtActor->VisibilityOff();
1207
1208   my2DActor->VisibilityOff();
1209   my2DExtActor->VisibilityOff();
1210   my3DActor->VisibilityOff();
1211   my3DExtActor->VisibilityOff();
1212
1213   myScalarBarActor->VisibilityOff();
1214
1215   if(GetVisibility()){
1216     if(theIsUpdateRepersentation)
1217       SetRepresentation(GetRepresentation());
1218
1219     if(myControlMode != eNone){
1220       switch(myControlMode){
1221       case eFreeNodes:
1222       case eCoincidentNodes:
1223         myNodeExtActor->VisibilityOn();
1224         break;
1225       case eFreeEdges:
1226       case eFreeBorders:
1227       case eCoincidentElems1D:
1228       case eLength2D:
1229       case eMultiConnection2D:
1230         my1DExtActor->VisibilityOn();
1231         break;
1232       case eFreeFaces:
1233       case eBareBorderFace:
1234       case eOverConstrainedFace:
1235       case eCoincidentElems2D:
1236         my2DExtActor->VisibilityOn();
1237         break;
1238       case eBareBorderVolume:
1239       case eOverConstrainedVolume:
1240       case eCoincidentElems3D:
1241         my3DExtActor->VisibilityOn();
1242         break;
1243       default:
1244         if(myControlActor->GetUnstructuredGrid()->GetNumberOfCells())
1245           myScalarBarActor->VisibilityOn();
1246       }
1247     }
1248
1249     if(myRepresentation != ePoint)
1250       myPickableActor->VisibilityOn();
1251     else {
1252       myNodeActor->VisibilityOn();
1253     }
1254
1255     if(myEntityMode & e0DElements){
1256       my0DActor->VisibilityOn();
1257     }
1258
1259     if(myEntityMode & eEdges && GetRepresentation() != ePoint){
1260       my1DActor->VisibilityOn();
1261     }
1262
1263     if(myEntityMode & eFaces && GetRepresentation() != ePoint){
1264       my2DActor->VisibilityOn();
1265     }
1266
1267     if(myEntityMode & eVolumes && GetRepresentation() != ePoint){
1268       my3DActor->VisibilityOn();
1269     }
1270
1271     if(myNodeActor->GetPointsLabeled()){
1272       myNodeActor->VisibilityOn();
1273     }
1274
1275     if(my0DActor)
1276       my0DActor->UpdateLabels();
1277
1278     if(my1DActor)
1279       my1DActor->UpdateLabels();
1280
1281     if(my2DActor)
1282       my2DActor->UpdateLabels();
1283
1284     if(my3DActor)
1285       my3DActor->UpdateLabels();
1286   }
1287 #ifndef DISABLE_PLOT2DVIEWER
1288   else
1289     SMESH::ProcessIn2DViewers(this,SMESH::RemoveFrom2dViewer);
1290 #endif
1291   UpdateHighlight();
1292   Modified();
1293 }
1294
1295
1296 void SMESH_ActorDef::SetEntityMode(unsigned int theMode)
1297 {
1298   myEntityState = eAllEntity;
1299
1300   if(!myVisualObj->GetNbEntities(SMDSAbs_0DElement)) {
1301     myEntityState &= ~e0DElements;
1302     theMode &= ~e0DElements;
1303   }
1304
1305   if(!myVisualObj->GetNbEntities(SMDSAbs_Edge)) {
1306     myEntityState &= ~eEdges;
1307     theMode &= ~eEdges;
1308   }
1309
1310   if(!myVisualObj->GetNbEntities(SMDSAbs_Face)) {
1311     myEntityState &= ~eFaces;
1312     theMode &= ~eFaces;
1313   }
1314
1315   if(!myVisualObj->GetNbEntities(SMDSAbs_Volume)) {
1316     myEntityState &= ~eVolumes;
1317     theMode &= ~eVolumes;
1318   }
1319
1320   if (!theMode) {
1321     if(myVisualObj->GetNbEntities(SMDSAbs_0DElement))
1322       theMode |= e0DElements;
1323
1324     if(myVisualObj->GetNbEntities(SMDSAbs_Edge))
1325       theMode |= eEdges;
1326
1327     if(myVisualObj->GetNbEntities(SMDSAbs_Face))
1328       theMode |= eFaces;
1329
1330     if(myVisualObj->GetNbEntities(SMDSAbs_Volume))
1331       theMode |= eVolumes;
1332   }
1333
1334   myBaseActor->myGeomFilter->SetInside(myEntityMode != myEntityState);
1335
1336   myEntityMode = theMode;
1337   VTKViewer_ExtractUnstructuredGrid* aFilter = NULL;
1338   aFilter = myBaseActor->GetExtractUnstructuredGrid();
1339   aFilter->ClearRegisteredCellsWithType();
1340   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
1341
1342   VTKViewer_ExtractUnstructuredGrid* aHightFilter = myHighlitableActor->GetExtractUnstructuredGrid();
1343   aHightFilter->ClearRegisteredCellsWithType();
1344   aHightFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
1345
1346   if (myEntityMode & e0DElements) {
1347     if (MYDEBUG) MESSAGE("0D ELEMENTS");
1348     aFilter->RegisterCellsWithType(VTK_VERTEX);
1349     aHightFilter->RegisterCellsWithType(VTK_VERTEX);
1350   }
1351
1352   if (myEntityMode & eEdges) {
1353     if (MYDEBUG) MESSAGE("EDGES");
1354     aFilter->RegisterCellsWithType(VTK_LINE);
1355     aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
1356
1357     aHightFilter->RegisterCellsWithType(VTK_LINE);
1358     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
1359   }
1360
1361   if (myEntityMode & eFaces) {
1362     if (MYDEBUG) MESSAGE("FACES");
1363     aFilter->RegisterCellsWithType(VTK_TRIANGLE);
1364     aFilter->RegisterCellsWithType(VTK_POLYGON);
1365     aFilter->RegisterCellsWithType(VTK_QUAD);
1366     aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
1367     aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
1368     aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUAD);
1369
1370     aHightFilter->RegisterCellsWithType(VTK_TRIANGLE);
1371     aHightFilter->RegisterCellsWithType(VTK_POLYGON);
1372     aHightFilter->RegisterCellsWithType(VTK_QUAD);
1373     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
1374     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
1375     aHightFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUAD);
1376   }
1377
1378   if (myEntityMode & eVolumes) {
1379     if (MYDEBUG) MESSAGE("VOLUMES");
1380     aFilter->RegisterCellsWithType(VTK_TETRA);
1381     aFilter->RegisterCellsWithType(VTK_VOXEL);
1382     aFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
1383     aFilter->RegisterCellsWithType(VTK_WEDGE);
1384     aFilter->RegisterCellsWithType(VTK_PYRAMID);
1385     aFilter->RegisterCellsWithType(VTK_HEXAGONAL_PRISM);
1386     aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
1387     aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
1388     aFilter->RegisterCellsWithType(VTK_TRIQUADRATIC_HEXAHEDRON);
1389     aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
1390     aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
1391 //#ifdef VTK_HAVE_POLYHEDRON
1392     aFilter->RegisterCellsWithType(VTK_POLYHEDRON);
1393 //#endif
1394
1395     aHightFilter->RegisterCellsWithType(VTK_TETRA);
1396     aHightFilter->RegisterCellsWithType(VTK_VOXEL);
1397     aHightFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
1398     aHightFilter->RegisterCellsWithType(VTK_WEDGE);
1399     aHightFilter->RegisterCellsWithType(VTK_PYRAMID);
1400     aHightFilter->RegisterCellsWithType(VTK_HEXAGONAL_PRISM);
1401     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
1402     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
1403     aHightFilter->RegisterCellsWithType(VTK_TRIQUADRATIC_HEXAHEDRON);
1404     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
1405     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_PYRAMID);
1406     aHightFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
1407 //#ifdef VTK_HAVE_POLYHEDRON
1408     aHightFilter->RegisterCellsWithType(VTK_POLYHEDRON);
1409 //#endif
1410   }
1411   aFilter->Update();
1412   if (MYDEBUG) MESSAGE(aFilter->GetOutput()->GetNumberOfCells());
1413   SetVisibility(GetVisibility(),false);
1414 }
1415
1416 void SMESH_ActorDef::SetRepresentation (int theMode)
1417 {
1418   int aNbEdges = myVisualObj->GetNbEntities(SMDSAbs_Edge);
1419   int aNbFaces = myVisualObj->GetNbEntities(SMDSAbs_Face);
1420   int aNbVolumes = myVisualObj->GetNbEntities(SMDSAbs_Volume);
1421
1422   if (theMode < 0) {
1423     myRepresentation = eSurface;
1424     if (!aNbFaces && !aNbVolumes && aNbEdges) {
1425       myRepresentation = eEdge;
1426     } else if (!aNbFaces && !aNbVolumes && !aNbEdges) {
1427       myRepresentation = ePoint;
1428     }
1429   } else {
1430     switch (theMode) {
1431     case eEdge:
1432       if (!aNbFaces && !aNbVolumes && !aNbEdges) return;
1433       break;
1434     case eSurface:
1435       if (!aNbFaces && !aNbVolumes) return;
1436       break;
1437     }
1438     myRepresentation = theMode;
1439   }
1440
1441   if (!GetUnstructuredGrid()->GetNumberOfCells())
1442     myRepresentation = ePoint;
1443
1444   if (myIsShrunk) {
1445     if (myRepresentation == ePoint) {
1446       UnShrink();
1447       myIsShrunk = true;
1448     } else {
1449       SetShrink();
1450     }
1451   }
1452
1453   myPickableActor = myBaseActor;
1454   myNodeActor->SetVisibility(false);
1455   myNodeExtActor->SetVisibility(false);
1456   vtkProperty *aProp = NULL, *aBackProp = NULL;
1457   SMESH_DeviceActor::EReperesent aReperesent = SMESH_DeviceActor::EReperesent(-1);
1458   SMESH_Actor::EQuadratic2DRepresentation aQuadraticMode = GetQuadratic2DRepresentation();
1459   switch (myRepresentation) {
1460   case ePoint:
1461     myPickableActor = myNodeActor;
1462     myNodeActor->SetVisibility(true);
1463     aQuadraticMode = SMESH_Actor::eLines;
1464     aProp = aBackProp = myNodeProp;
1465     aReperesent = SMESH_DeviceActor::ePoint;
1466     break;
1467   case eEdge:
1468     aProp = aBackProp = myEdgeProp;
1469     aReperesent = SMESH_DeviceActor::eInsideframe;
1470     break;
1471   case eSurface:
1472     aProp = mySurfaceProp;
1473     aBackProp = myBackSurfaceProp;
1474     aReperesent = SMESH_DeviceActor::eSurface;
1475     break;
1476   }
1477
1478   my2DActor->SetProperty(aProp);
1479   my2DActor->SetBackfaceProperty(aBackProp);
1480   my2DActor->SetRepresentation(aReperesent);
1481
1482   if(aQuadraticMode == SMESH_Actor::eLines)
1483     my2DActor->SetQuadraticArcMode(false);
1484   else if(aQuadraticMode == SMESH_Actor::eArcs)
1485     my2DActor->SetQuadraticArcMode(true);
1486
1487   my2DExtActor->SetRepresentation(aReperesent);
1488
1489   my3DActor->SetProperty(aProp);
1490   my3DActor->SetBackfaceProperty(aBackProp);
1491   my3DActor->SetRepresentation(aReperesent);
1492
1493   //my0DExtActor->SetVisibility(false);
1494   my1DExtActor->SetVisibility(false);
1495   my2DExtActor->SetVisibility(false);
1496   my3DExtActor->SetVisibility(false);
1497
1498   // ???
1499   //my0DActor->SetProperty(aProp);
1500   //my0DActor->SetBackfaceProperty(aBackProp);
1501   my0DActor->SetRepresentation(aReperesent);
1502   //my0DExtActor->SetRepresentation(aReperesent);
1503
1504   switch(myControlMode){
1505   case eLength:
1506   case eMultiConnection:
1507     aProp = aBackProp = my1DProp;
1508     if(myRepresentation != ePoint)
1509       aReperesent = SMESH_DeviceActor::eInsideframe;
1510     break;
1511   }
1512
1513   if(aQuadraticMode == SMESH_Actor::eLines)
1514     my1DActor->SetQuadraticArcMode(false);
1515   else if(aQuadraticMode == SMESH_Actor::eArcs)
1516     my1DActor->SetQuadraticArcMode(true);
1517
1518   my1DActor->SetProperty(aProp);
1519   my1DActor->SetBackfaceProperty(aBackProp);
1520   my1DActor->SetRepresentation(aReperesent);
1521
1522   my1DExtActor->SetRepresentation(aReperesent);
1523
1524   if(myIsPointsVisible)
1525     myPickableActor = myNodeActor;
1526   if(GetPointRepresentation())
1527     myNodeActor->SetVisibility(true);
1528
1529   SetMapper(myPickableActor->GetMapper());
1530
1531   SetVisibility(GetVisibility(),false);
1532
1533   Modified();
1534 }
1535
1536
1537 void SMESH_ActorDef::SetPointRepresentation(bool theIsPointsVisible){
1538   if ( myIsPointsVisible == theIsPointsVisible )
1539     return;
1540   myIsPointsVisible = theIsPointsVisible;
1541   SetRepresentation(GetRepresentation());
1542 }
1543
1544 bool SMESH_ActorDef::GetPointRepresentation(){
1545   return myIsPointsVisible || myNodeActor->GetPointsLabeled();
1546 }
1547
1548
1549 void SMESH_ActorDef::UpdateHighlight(){
1550   myHighlitableActor->SetHighlited(false);
1551   myHighlitableActor->SetVisibility(false);
1552
1553   bool anIsVisible = GetVisibility();
1554
1555   switch(myRepresentation){
1556   case SMESH_DeviceActor::eSurface:
1557   case SMESH_DeviceActor::eWireframe:
1558     {
1559       if(myIsHighlighted) {
1560         myHighlitableActor->SetProperty(myHighlightProp);
1561       }else if(myIsPreselected){
1562         myHighlitableActor->SetProperty(myPreselectProp);
1563       } else if(anIsVisible){
1564         (myRepresentation == eSurface) ?
1565           myHighlitableActor->SetProperty(myOutLineProp) : myHighlitableActor->SetProperty(myEdgeProp);
1566       }
1567       if(GetUnstructuredGrid()->GetNumberOfCells()) {
1568         myHighlitableActor->SetHighlited(anIsVisible);
1569         myHighlitableActor->GetExtractUnstructuredGrid()->
1570           SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::eCells);
1571         myHighlitableActor->SetRepresentation(SMESH_DeviceActor::eWireframe);
1572       }
1573       myHighlitableActor->SetVisibility(anIsVisible);
1574       break;
1575     }
1576   case SMESH_DeviceActor::ePoint:
1577     {
1578       if(myIsHighlighted) {
1579         myNodeActor->SetProperty(myHighlightProp);
1580       }else if(myIsPreselected) {
1581         myNodeActor->SetProperty(myPreselectProp);
1582       } else if(anIsVisible) {
1583         myNodeActor->SetProperty(myNodeProp);
1584       }
1585       myNodeActor->SetRepresentation(SMESH_DeviceActor::ePoint);
1586       myNodeActor->GetExtractUnstructuredGrid()->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
1587       break;
1588     }
1589   }
1590 }
1591
1592
1593 void SMESH_ActorDef::highlight(bool theHighlight){
1594   if ( myIsHighlighted == theHighlight )
1595     return;
1596   myIsHighlighted = theHighlight;
1597   UpdateHighlight();
1598 }
1599
1600
1601 void SMESH_ActorDef::SetPreSelected(bool thePreselect){
1602   if ( myIsPreselected == thePreselect )
1603     return;
1604   myIsPreselected = thePreselect;
1605   UpdateHighlight();
1606 }
1607
1608
1609 // From vtkFollower
1610 int SMESH_ActorDef::RenderOpaqueGeometry(vtkViewport *vp)
1611 {
1612   if (myPickableActor->GetIsOpaque())
1613     {
1614     vtkRenderer *ren = static_cast<vtkRenderer *>(vp);
1615     this->Render(ren);
1616     return 1;
1617     }
1618   return 0;
1619 }
1620
1621
1622 int SMESH_ActorDef::RenderTranslucentGeometry(vtkViewport *vp)
1623 {
1624   if (!myPickableActor->GetIsOpaque())
1625     {
1626     vtkRenderer *ren = static_cast<vtkRenderer *>(vp);
1627     this->Render(ren);
1628     return 1;
1629     }
1630   return 0;
1631 }
1632
1633
1634 void SMESH_ActorDef::Render(vtkRenderer *ren){
1635   unsigned long aTime = myTimeStamp->GetMTime();
1636   unsigned long anObjTime = myVisualObj->GetUnstructuredGrid()->GetMTime();
1637   unsigned long aClippingTime = myImplicitBoolean->GetMTime();
1638   if(anObjTime > aTime || aClippingTime > aTime)
1639     Update();
1640 }
1641
1642
1643 void SMESH_ActorDef::Update(){
1644   if(MYDEBUG) MESSAGE("SMESH_ActorDef::Update");
1645
1646   if(GetControlMode() != eNone) {
1647     unsigned long aTime = myTimeStamp->GetMTime();
1648     unsigned long anObjTime = myVisualObj->GetUnstructuredGrid()->GetMTime();
1649     if (anObjTime > aTime)
1650       SetControlMode(GetControlMode(),false);
1651   }
1652
1653   if(myNodeActor)
1654     myNodeActor->UpdateLabels();
1655
1656   if(my0DActor)
1657     my0DActor->UpdateLabels();
1658
1659   if(my1DActor)
1660     my1DActor->UpdateLabels();
1661
1662   if(my2DActor)
1663     my2DActor->UpdateLabels();
1664
1665   if(my3DActor)
1666     my3DActor->UpdateLabels();
1667
1668   if(myIsFacesOriented){
1669     SetFacesOriented(myIsFacesOriented);
1670   }
1671
1672   if(myVisualObj->GetEntitiesFlag()) {
1673     myEntityMode |= myVisualObj->GetEntitiesState();
1674   }
1675
1676   SetEntityMode(GetEntityMode());
1677   SetVisibility(GetVisibility());
1678
1679   myTimeStamp->Modified();
1680   Modified();
1681 }
1682
1683
1684 void SMESH_ActorDef::ReleaseGraphicsResources(vtkWindow *renWin){
1685   SALOME_Actor::ReleaseGraphicsResources(renWin);
1686
1687   myPickableActor->ReleaseGraphicsResources(renWin);
1688 }
1689
1690
1691 static void GetColor(vtkProperty *theProperty, vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1692   vtkFloatingPointType* aColor = theProperty->GetColor();
1693   r = aColor[0];
1694   g = aColor[1];
1695   b = aColor[2];
1696 }
1697
1698
1699 void SMESH_ActorDef::SetOpacity(vtkFloatingPointType theValue){
1700   mySurfaceProp->SetOpacity(theValue);
1701   myBackSurfaceProp->SetOpacity(theValue);
1702   myEdgeProp->SetOpacity(theValue);
1703   myNodeProp->SetOpacity(theValue);
1704
1705   my1DProp->SetOpacity(theValue);
1706 }
1707
1708
1709 vtkFloatingPointType SMESH_ActorDef::GetOpacity(){
1710   return mySurfaceProp->GetOpacity();
1711 }
1712
1713
1714 void SMESH_ActorDef::SetSufaceColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b, int delta){
1715   mySurfaceProp->SetColor(r,g,b);
1716   if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1717     if( aGroupObj->GetElementType() == SMDSAbs_Face ||
1718         aGroupObj->GetElementType() == SMDSAbs_Volume )
1719       myNameActor->SetBackgroundColor(r,g,b);
1720
1721   myDeltaBrightness = delta;
1722   QColor bfc = Qtx::mainColorToSecondary(QColor(int(r*255),int(g*255),int(b*255)), delta);
1723   myBackSurfaceProp->SetColor( bfc.red() / 255. , bfc.green() / 255. , bfc.blue() / 255. );
1724   Modified();
1725 }
1726
1727 void SMESH_ActorDef::GetSufaceColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b, int& delta){
1728   ::GetColor(mySurfaceProp,r,g,b);
1729   my2DExtProp->SetColor(1.0-r,1.0-g,1.0-b);
1730   delta = myDeltaBrightness;
1731 }
1732
1733 void SMESH_ActorDef::SetEdgeColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1734   myEdgeProp->SetColor(r,g,b);
1735   my1DProp->SetColor(r,g,b);
1736   my1DExtProp->SetColor(1.0-r,1.0-g,1.0-b);
1737   if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1738     if( aGroupObj->GetElementType() == SMDSAbs_Edge )
1739       myNameActor->SetBackgroundColor(r,g,b);
1740   Modified();
1741 }
1742
1743 void SMESH_ActorDef::GetEdgeColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1744   ::GetColor(myEdgeProp,r,g,b);
1745 }
1746
1747 void SMESH_ActorDef::SetOutlineColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1748   myOutLineProp->SetColor(r,g,b);
1749   Modified();
1750 }
1751
1752 void SMESH_ActorDef::GetOutlineColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1753   ::GetColor(myOutLineProp,r,g,b);
1754 }
1755
1756
1757 void SMESH_ActorDef::SetNodeColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1758   myNodeProp->SetColor(r,g,b);
1759   myNodeExtProp->SetColor(1.0-r,1.0-g,1.0-b);
1760   if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1761     if( aGroupObj->GetElementType() == SMDSAbs_Node )
1762       myNameActor->SetBackgroundColor(r,g,b);
1763   Modified();
1764 }
1765
1766 void SMESH_ActorDef::GetNodeColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1767   ::GetColor(myNodeProp,r,g,b);
1768 }
1769
1770 void SMESH_ActorDef::Set0DColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1771   my0DProp->SetColor(r,g,b);
1772   if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1773     if( aGroupObj->GetElementType() == SMDSAbs_0DElement )
1774       myNameActor->SetBackgroundColor(r,g,b);
1775   Modified();
1776 }
1777
1778 void SMESH_ActorDef::Get0DColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1779   ::GetColor(my0DProp,r,g,b);
1780 }
1781
1782 void SMESH_ActorDef::SetHighlightColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1783   myHighlightProp->SetColor(r,g,b);
1784   Modified();
1785 }
1786
1787 void SMESH_ActorDef::GetHighlightColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1788   ::GetColor(myHighlightProp,r,g,b);
1789 }
1790
1791 void SMESH_ActorDef::SetPreHighlightColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1792   myPreselectProp->SetColor(r,g,b);
1793   Modified();
1794 }
1795
1796 void SMESH_ActorDef::GetPreHighlightColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1797   ::GetColor(myPreselectProp,r,g,b);
1798 }
1799
1800
1801 vtkFloatingPointType SMESH_ActorDef::GetLineWidth(){
1802   return myEdgeProp->GetLineWidth();
1803 }
1804
1805
1806 void SMESH_ActorDef::SetLineWidth(vtkFloatingPointType theVal){
1807   myEdgeProp->SetLineWidth(theVal);
1808
1809   my1DProp->SetLineWidth(theVal + aLineWidthInc);
1810   my1DExtProp->SetLineWidth(theVal + aLineWidthInc);
1811
1812   Modified();
1813 }
1814
1815
1816 void SMESH_ActorDef::Set0DSize(vtkFloatingPointType theVal){
1817   my0DProp->SetPointSize(theVal);
1818   Modified();
1819 }
1820
1821 vtkFloatingPointType SMESH_ActorDef::Get0DSize(){
1822   return my0DProp->GetPointSize();
1823 }
1824
1825 int SMESH_ActorDef::GetObjDimension( const int theObjId )
1826 {
1827   return myVisualObj->GetElemDimension( theObjId );
1828 }
1829
1830 bool
1831 SMESH_ActorDef::
1832 IsImplicitFunctionUsed() const
1833 {
1834   return myBaseActor->IsImplicitFunctionUsed();
1835 }
1836
1837 void
1838 SMESH_ActorDef::SetImplicitFunctionUsed(bool theIsImplicitFunctionUsed)
1839 {
1840   myNodeActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1841   myBaseActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1842
1843   myHighlitableActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1844
1845   myNodeExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1846
1847   my0DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1848   //my0DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1849
1850   my1DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1851   my1DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1852
1853   my2DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1854   my2DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1855   my3DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1856   my3DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1857 }
1858
1859 vtkIdType
1860 SMESH_ActorDef::AddClippingPlane(vtkPlane* thePlane)
1861 {
1862   if(thePlane){
1863     myImplicitBoolean->GetFunction()->AddItem(thePlane);
1864     myCippingPlaneCont.push_back(thePlane);
1865     if(!IsImplicitFunctionUsed())
1866       SetImplicitFunctionUsed(true);
1867     myNodeActor->UpdateLabels();
1868   }
1869   return myCippingPlaneCont.size();
1870 }
1871
1872 void
1873 SMESH_ActorDef::
1874 RemoveAllClippingPlanes()
1875 {
1876   myImplicitBoolean->GetFunction()->RemoveAllItems();
1877   myImplicitBoolean->GetFunction()->Modified(); // VTK bug
1878   myCippingPlaneCont.clear();
1879   SetImplicitFunctionUsed(false);
1880   myNodeActor->UpdateLabels();
1881 }
1882
1883 vtkIdType
1884 SMESH_ActorDef::
1885 GetNumberOfClippingPlanes()
1886 {
1887   return myCippingPlaneCont.size();
1888 }
1889
1890 vtkPlane*
1891 SMESH_ActorDef::
1892 GetClippingPlane(vtkIdType theID)
1893 {
1894   if(theID >= myCippingPlaneCont.size())
1895     return NULL;
1896   return myCippingPlaneCont[theID].Get();
1897 }
1898
1899 void SMESH_ActorDef::UpdateScalarBar()
1900 {
1901   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
1902   if( !mgr )
1903     return;
1904
1905   vtkTextProperty* aScalarBarTitleProp = vtkTextProperty::New();
1906
1907   QColor aTColor = mgr->colorValue( "SMESH", "scalar_bar_title_color", QColor( 255, 255, 255 ) );
1908   aScalarBarTitleProp->SetColor( aTColor.red()/255., aTColor.green()/255., aTColor.blue()/255. );
1909
1910   aScalarBarTitleProp->SetFontFamilyToArial();
1911
1912   if ( mgr->hasValue( "SMESH", "scalar_bar_title_font" ) )
1913   {
1914     QFont f = mgr->fontValue( "SMESH", "scalar_bar_title_font" );
1915     if ( f.family() == "Arial" )
1916       aScalarBarTitleProp->SetFontFamilyToArial();
1917     else if ( f.family() == "Courier" )
1918       aScalarBarTitleProp->SetFontFamilyToCourier();
1919     else if ( f.family() == "Times" )
1920       aScalarBarTitleProp->SetFontFamilyToTimes();
1921
1922     if ( f.bold() )
1923       aScalarBarTitleProp->BoldOn();
1924     else
1925       aScalarBarTitleProp->BoldOff();
1926
1927     if ( f.italic() )
1928       aScalarBarTitleProp->ItalicOn();
1929     else
1930      aScalarBarTitleProp->ItalicOff();
1931
1932     if ( f.overline() )
1933       aScalarBarTitleProp->ShadowOn();
1934     else
1935       aScalarBarTitleProp->ShadowOff();
1936   }
1937
1938   myScalarBarActor->SetTitleTextProperty( aScalarBarTitleProp );
1939   aScalarBarTitleProp->Delete();
1940
1941   vtkTextProperty* aScalarBarLabelProp = vtkTextProperty::New();
1942
1943   aTColor = mgr->colorValue( "SMESH", "scalar_bar_label_color", QColor( 255, 255, 255 ) );
1944   aScalarBarLabelProp->SetColor( aTColor.red()/255., aTColor.green()/255., aTColor.blue()/255. );
1945
1946   aScalarBarLabelProp->SetFontFamilyToArial();
1947   if( mgr->hasValue( "SMESH", "scalar_bar_label_font" ) )
1948   {
1949     QFont f = mgr->fontValue( "SMESH", "scalar_bar_label_font" );
1950     if( f.family() == "Arial" )
1951       aScalarBarLabelProp->SetFontFamilyToArial();
1952     else if( f.family() == "Courier" )
1953       aScalarBarLabelProp->SetFontFamilyToCourier();
1954     else if( f.family() == "Times" )
1955       aScalarBarLabelProp->SetFontFamilyToTimes();
1956
1957     if ( f.bold() )
1958       aScalarBarLabelProp->BoldOn();
1959     else
1960       aScalarBarLabelProp->BoldOff();
1961
1962     if ( f.italic() )
1963       aScalarBarLabelProp->ItalicOn();
1964     else
1965       aScalarBarLabelProp->ItalicOff();
1966
1967     if( f.overline() )
1968       aScalarBarLabelProp->ShadowOn();
1969     else
1970       aScalarBarLabelProp->ShadowOff();
1971   }
1972
1973   myScalarBarActor->SetLabelTextProperty( aScalarBarLabelProp );
1974   aScalarBarLabelProp->Delete();
1975
1976   bool horiz = ( mgr->integerValue( "SMESH", "scalar_bar_orientation" ) == 1 );
1977   QString name = QString( "scalar_bar_%1_" ).arg( horiz ? "horizontal" : "vertical" );
1978   if( horiz )
1979     myScalarBarActor->SetOrientationToHorizontal();
1980   else
1981     myScalarBarActor->SetOrientationToVertical();
1982
1983
1984   vtkFloatingPointType aXVal = horiz ? 0.20 : 0.01;
1985   if( mgr->hasValue( "SMESH", name + "x" ) )
1986     aXVal = mgr->doubleValue( "SMESH", name + "x", aXVal );
1987
1988   vtkFloatingPointType aYVal = horiz ? 0.01 : 0.1;
1989   if( mgr->hasValue( "SMESH", name + "y" ) )
1990     aYVal = mgr->doubleValue( "SMESH", name + "y", aYVal );
1991   myScalarBarActor->SetPosition( aXVal, aYVal );
1992
1993   vtkFloatingPointType aWVal = horiz ? 0.60 : 0.10;
1994   if( mgr->hasValue( "SMESH", name + "width" ) )
1995     aWVal = mgr->doubleValue( "SMESH", name + "width", aWVal );
1996   myScalarBarActor->SetWidth( aWVal );
1997
1998   vtkFloatingPointType aHVal = horiz ? 0.12 : 0.80;
1999   if( mgr->hasValue( "SMESH", name + "height" ) )
2000     aHVal = mgr->doubleValue( "SMESH", name + "height", aHVal );
2001   myScalarBarActor->SetHeight( aHVal );
2002
2003   int anIntVal = 5;
2004   if( mgr->hasValue( "SMESH", "scalar_bar_num_labels" ) )
2005     anIntVal = mgr->integerValue( "SMESH", "scalar_bar_num_labels", anIntVal );
2006   myScalarBarActor->SetNumberOfLabels( anIntVal == 0 ? 5: anIntVal );
2007
2008   anIntVal = 64;
2009   if( mgr->hasValue( "SMESH", "scalar_bar_num_colors" ) )
2010     anIntVal = mgr->integerValue( "SMESH", "scalar_bar_num_colors", anIntVal );
2011   myScalarBarActor->SetMaximumNumberOfColors( anIntVal == 0 ? 64 : anIntVal );
2012
2013   bool distributionVisibility = mgr->booleanValue("SMESH","distribution_visibility");
2014   myScalarBarActor->SetDistributionVisibility(distributionVisibility);
2015
2016   int coloringType = mgr->integerValue("SMESH", "distribution_coloring_type", 0);
2017   myScalarBarActor->SetDistributionColoringType(coloringType);
2018
2019   QColor distributionColor = mgr->colorValue("SMESH", "distribution_color",
2020                                              QColor(255, 255, 255));
2021   double rgb[3];
2022   rgb[0]= distributionColor.red()/255.;
2023   rgb[1]= distributionColor.green()/255.;
2024   rgb[2]= distributionColor.blue()/255.;
2025   myScalarBarActor->SetDistributionColor(rgb);
2026
2027
2028 }
2029
2030 void SMESH_ActorDef::UpdateDistribution()
2031 {
2032   if(SMESH::Controls::NumericalFunctor* fun =
2033      dynamic_cast<SMESH::Controls::NumericalFunctor*>(myFunctor.get()))
2034   {
2035     int nbIntervals = myScalarBarActor->GetMaximumNumberOfColors();
2036     std::vector<int> nbEvents;
2037     std::vector<double> funValues;
2038     SMESH_VisualObjDef::TEntityList elems;
2039     if ( ! dynamic_cast<SMESH_MeshObj*>(myVisualObj.get()))
2040       dynamic_cast<SMESH_VisualObjDef*>(myVisualObj.get())->GetEntities( fun->GetType(), elems );
2041     std::vector<int> elemIds;
2042     for ( SMESH_VisualObjDef::TEntityList::iterator e = elems.begin(); e != elems.end(); ++e)
2043       elemIds.push_back( (*e)->GetID());
2044     vtkLookupTable* lookupTable = static_cast<vtkLookupTable*>(myScalarBarActor->GetLookupTable());
2045     double * range = lookupTable->GetRange();
2046     fun->GetHistogram(nbIntervals, nbEvents, funValues, elemIds, range);
2047     myScalarBarActor->SetDistribution(nbEvents);
2048   }
2049 }
2050
2051 void SMESH_ActorDef::SetQuadratic2DRepresentation(EQuadratic2DRepresentation theMode)
2052 {
2053   switch(theMode) {
2054   case SMESH_Actor::eLines :
2055     myHighlitableActor->SetQuadraticArcMode(false);
2056     my2DActor->SetQuadraticArcMode(false);
2057     my1DActor->SetQuadraticArcMode(false);
2058     break;
2059   case SMESH_Actor::eArcs :
2060     myHighlitableActor->SetQuadraticArcMode(true);
2061     if(GetRepresentation() != SMESH_Actor::ePoint) {
2062       my2DActor->SetQuadraticArcMode(true);
2063       my1DActor->SetQuadraticArcMode(true);
2064     }
2065     break;
2066   default:
2067     break;
2068   }
2069 }
2070
2071
2072 SMESH_Actor::EQuadratic2DRepresentation SMESH_ActorDef::GetQuadratic2DRepresentation()
2073 {
2074   if(myHighlitableActor->GetQuadraticArcMode())
2075     return SMESH_Actor::eArcs;
2076   else
2077     return SMESH_Actor::eLines;
2078 }
2079
2080 void SMESH_ActorDef::SetMarkerStd( VTK::MarkerType theMarkerType, VTK::MarkerScale theMarkerScale )
2081 {
2082   SALOME_Actor::SetMarkerStd( theMarkerType, theMarkerScale );
2083   myNodeActor->SetMarkerStd( theMarkerType, theMarkerScale );
2084   myNodeExtActor->SetMarkerStd( theMarkerType, theMarkerScale );
2085 }
2086
2087 void SMESH_ActorDef::SetMarkerTexture( int theMarkerId, VTK::MarkerTexture theMarkerTexture )
2088 {
2089   SALOME_Actor::SetMarkerTexture( theMarkerId, theMarkerTexture );
2090   myNodeActor->SetMarkerTexture( theMarkerId, theMarkerTexture );
2091   myNodeExtActor->SetMarkerTexture( theMarkerId, theMarkerTexture );
2092   myMarkerTexture = theMarkerTexture; // for deferred update of myHighlightActor
2093 }
2094
2095 #ifndef DISABLE_PLOT2DVIEWER
2096 SPlot2d_Histogram* SMESH_ActorDef::UpdatePlot2Histogram() {
2097
2098   if(my2dHistogram)
2099     my2dHistogram->clearAllPoints();
2100
2101   if(SMESH::Controls::NumericalFunctor* fun =
2102      dynamic_cast<SMESH::Controls::NumericalFunctor*>(myFunctor.get()))
2103   {
2104
2105     if(!my2dHistogram) {
2106       my2dHistogram = new SPlot2d_Histogram();
2107       Handle(SALOME_InteractiveObject) anIO = new SALOME_InteractiveObject(getIO()->getEntry(),"SMESH",getName());
2108       my2dHistogram->setIO(anIO);
2109     }
2110
2111     int nbIntervals = myScalarBarActor->GetMaximumNumberOfColors();
2112     std::vector<int> nbEvents;
2113     std::vector<double> funValues;
2114     SMESH_VisualObjDef::TEntityList elems;
2115     if ( ! dynamic_cast<SMESH_MeshObj*>(myVisualObj.get()))
2116       dynamic_cast<SMESH_VisualObjDef*>(myVisualObj.get())->GetEntities( fun->GetType(), elems );
2117     std::vector<int> elemIds;
2118
2119     for ( SMESH_VisualObjDef::TEntityList::iterator e = elems.begin(); e != elems.end(); ++e)
2120       elemIds.push_back( (*e)->GetID());
2121
2122     vtkLookupTable* lookupTable = static_cast<vtkLookupTable*>(myScalarBarActor->GetLookupTable());
2123     double * range = lookupTable->GetRange();
2124     fun->GetHistogram(nbIntervals, nbEvents, funValues, elemIds, range);
2125
2126     for ( int i = 0; i < std::min( nbEvents.size(), funValues.size() -1 ); i++ )
2127       my2dHistogram->addPoint(funValues[i] + (funValues[i+1] - funValues[i])/2.0, static_cast<double>(nbEvents[i]));
2128
2129     if(funValues.size() >= 2)
2130       my2dHistogram->setWidth((funValues[1] - funValues[0]) * 0.8) ;
2131
2132   }
2133
2134   //Color of the histogram
2135   if(myScalarBarActor->GetDistributionColoringType() == SMESH_MULTICOLOR_TYPE)
2136     my2dHistogram->setAutoAssign(true);
2137   else {
2138     double rgb[3];
2139     myScalarBarActor->GetDistributionColor(rgb);
2140     QColor aColor = QColor( (int)( rgb[0]*255 ), (int)( rgb[1]*255 ), (int)( rgb[2]*255 ) );
2141     my2dHistogram->setColor(aColor);
2142
2143   }
2144
2145   return my2dHistogram;
2146 }
2147 #endif