src/OBJECT/SMESH_Actor.cxx

   1 // Copyright (C) 2007-2016  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, or (at your option) any later version.
  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
  30 #include "SMDS_UnstructuredGrid.hxx"
  31 #include "SMESH_ActorProps.h"
  32 #include "SMESH_ActorUtils.h"
  33 #include "SMESH_CellLabelActor.h"
  34 #include "SMESH_ControlsDef.hxx"
  35 #include "SMESH_DeviceActor.h"
  36 #include "SMESH_NodeLabelActor.h"
  37 #include "SMESH_ObjectDef.h"
  38 #include "SMESH_SVTKActor.h"
  39 #include "SMESH_ScalarBarActor.h"
  40
  41 #include <Qtx.h>
  42 #include <SALOME_InteractiveObject.hxx>
  43 #include <SUIT_ResourceMgr.h>
  44 #include <SUIT_Session.h>
  45 #include <VTKViewer_ExtractUnstructuredGrid.h>
  46 #include <VTKViewer_FramedTextActor.h>
  47
  48 #ifndef DISABLE_PLOT2DVIEWER
  49 #include <SPlot2d_Histogram.h>
  50 #endif
  51
  52 #include <vtkProperty.h>
  53 #include <vtkTimeStamp.h>
  54 #include <vtkObjectFactory.h>
  55 #include <vtkShrinkPolyData.h>
  56 #include <vtkMergeFilter.h>
  57
  58 #include <vtkMatrix4x4.h>
  59 #include <vtkUnstructuredGrid.h>
  60 #include <vtkPointData.h>
  61 #include <vtkCellData.h>
  62
  63 #include <vtkMapper.h>
  64 #include <vtkRenderer.h>
  65
  66 #include <vtkCell.h>
  67 #include <vtkIdList.h>
  68 #include <vtkIntArray.h>
  69
  70 #include <vtkActor2D.h>
  71 #include <vtkProperty2D.h>
  72 #include <vtkPolyData.h>
  73 #include <vtkTextProperty.h>
  74
  75 #include <vtkLookupTable.h>
  76
  77 #include <vtkMath.h>
  78 #include <vtkPlane.h>
  79 #include <vtkPlaneCollection.h>
  80 #include <vtkImplicitBoolean.h>
  81 #include <vtkImplicitFunctionCollection.h>
  82
  83 #include "utilities.h"
  84
  85 #ifdef _DEBUG_
  86 static int MYDEBUG = 0;
  87 #else
  88 static int MYDEBUG = 0;
  89 #endif
  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 = NULL;
 102   if(theVisualObj->IsValid() ) {
 103     anActor = SMESH_ActorDef::New();
 104     if(!anActor->Init(theVisualObj,theEntry,theName,theIsClear)){
 105       anActor->Delete();
 106       anActor = NULL;
 107     }
 108     if( anActor )
 109       anActor->UpdateScalarBar();
 110   }
 111   return anActor;
 112 }
 113
 114
 115 SMESH_ActorDef::SMESH_ActorDef()
 116 {
 117   if(MYDEBUG) MESSAGE("SMESH_ActorDef - "<<this);
 118
 119   SALOME_Actor::SetVisibility(false); // avoid update of pipelines
 120
 121   myBaseActor = SMESH_DeviceActor::New();
 122
 123   myTimeStamp = vtkTimeStamp::New();
 124
 125   myIsPointsVisible = false;
 126   myIsEntityModeCache = false;
 127   myRepresentationCache = 0;
 128
 129   myHighlightActor = SMESH_SVTKActor::New();
 130   myHighlightActor->Delete(); // vtkSmartPointer!
 131   myHighlightActor->Initialize();
 132
 133   myPreHighlightActor = SMESH_SVTKActor::New();
 134   myPreHighlightActor->Delete();
 135   myPreHighlightActor->Initialize();
 136
 137   myIsShrinkable = false;
 138   myIsShrunk = false;
 139
 140   myIsFacesOriented = false;
 141
 142   int controlsIncrement = SMESH_ActorProps::props()->controlsIncrement();
 143   int selectionIncrement = SMESH_ActorProps::props()->selectionIncrement();
 144
 145   myControlsPrecision = -1;
 146   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
 147
 148   if ( mgr && mgr->booleanValue( "SMESH", "use_precision", false ) )
 149     myControlsPrecision = mgr->integerValue( "SMESH", "controls_precision", -1);
 150
 151   double aElem0DSize    = SMESH::GetFloat("SMESH:elem0d_size",5);
 152   double aBallElemSize  = SMESH::GetFloat("SMESH:ball_elem_size",10);
 153   double aBallElemScale = SMESH::GetFloat("SMESH:ball_elem_scale",1.0);
 154   double aLineWidth     = SMESH::GetFloat("SMESH:element_width",1);
 155   double aOutlineWidth  = SMESH::GetFloat("SMESH:outline_width",1);
 156
 157   SMESH::LabelFont aFamilyNd = SMESH::FntTimes;
 158   bool aBoldNd    = true;
 159   bool anItalicNd = false;
 160   bool aShadowNd  = false;
 161   int  aSizeNd    = 10;
 162   if ( mgr->hasValue( "SMESH", "numbering_node_font" ) ) {
 163     QFont f = mgr->fontValue( "SMESH", "numbering_node_font" );
 164     if ( f.family()      == "Arial" )   aFamilyNd = SMESH::FntArial;
 165     else if ( f.family() == "Courier" ) aFamilyNd = SMESH::FntCourier;
 166     else if ( f.family() == "Times" )   aFamilyNd = SMESH::FntTimes;
 167     aBoldNd    = f.bold();
 168     anItalicNd = f.italic();
 169     aShadowNd  = f.overline();
 170     aSizeNd    = f.pointSize();
 171   }
 172   double anRGBNd[3] = {1,1,1};
 173   SMESH::GetColor( "SMESH", "numbering_node_color", anRGBNd[0], anRGBNd[1], anRGBNd[2], QColor( 255, 255, 255 ) );
 174
 175   SMESH::LabelFont aFamilyEl = SMESH::FntTimes;
 176   bool aBoldEl    = true;
 177   bool anItalicEl = false;
 178   bool aShadowEl  = false;
 179   int  aSizeEl    = 12;
 180   if ( mgr->hasValue( "SMESH", "numbering_elem_font" ) ) {
 181     QFont f = mgr->fontValue( "SMESH", "numbering_elem_font" );
 182     if ( f.family()      == "Arial" )   aFamilyEl = SMESH::FntArial;
 183     else if ( f.family() == "Courier" ) aFamilyEl = SMESH::FntCourier;
 184     else if ( f.family() == "Times" )   aFamilyEl = SMESH::FntTimes;
 185     aBoldEl    = f.bold();
 186     anItalicEl = f.italic();
 187     aShadowEl  = f.overline();
 188     aSizeEl    = f.pointSize();
 189   }
 190   double anRGBEl[3] = {0,1,0};
 191   SMESH::GetColor( "SMESH", "numbering_elem_color", anRGBEl[0], anRGBEl[1], anRGBEl[2], QColor( 0, 255, 0 ) );
 192
 193   vtkMatrix4x4 *aMatrix = vtkMatrix4x4::New();
 194   VTKViewer_ExtractUnstructuredGrid* aFilter = NULL;
 195
 196   //Definition 2D and 3D devices of the actor
 197   //-----------------------------------------
 198   double anRGB[3] = {1,1,1};
 199   mySurfaceProp = vtkProperty::New();
 200   QColor ffc, bfc;
 201   int delta;
 202   SMESH::GetColor( "SMESH", "fill_color", ffc, delta, "0,170,255|-100" ) ;
 203   mySurfaceProp->SetColor( ffc.red() / 255. , ffc.green() / 255. , ffc.blue() / 255. );
 204   myDeltaBrightness = delta;
 205
 206   myBackSurfaceProp = vtkProperty::New();
 207   bfc = Qtx::mainColorToSecondary(ffc, delta);
 208   myBackSurfaceProp->SetColor( bfc.red() / 255. , bfc.green() / 255. , bfc.blue() / 255. );
 209
 210   myNormalVProp = vtkProperty::New();
 211   SMESH::GetColor( "SMESH", "volume_color", ffc, delta, "255,0,170|-100" );
 212   myNormalVProp->SetColor( ffc.redF(), ffc.greenF(), ffc.blueF() );
 213   myDeltaVBrightness = delta;
 214
 215   myReversedVProp = vtkProperty::New();
 216   bfc = Qtx::mainColorToSecondary(ffc, delta);
 217   myReversedVProp->SetColor( bfc.red() / 255. , bfc.green() / 255. , bfc.blue() / 255. );
 218
 219   my2DActor = SMESH_CellLabelActor::New();
 220   my2DActor->SetStoreClippingMapping(true);
 221   my2DActor->SetUserMatrix(aMatrix);
 222   my2DActor->PickableOff();
 223   my2DActor->SetFontProperties( aFamilyEl, aSizeEl, aBoldEl, anItalicEl, aShadowEl, anRGBEl[0], anRGBEl[1], anRGBEl[2] );
 224   my2DActor->SetProperty(mySurfaceProp);
 225   my2DActor->SetBackfaceProperty(myBackSurfaceProp);
 226   my2DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 227   aFilter = my2DActor->GetExtractUnstructuredGrid();
 228   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 229   aFilter->RegisterCellsWithType(VTK_TRIANGLE);
 230   aFilter->RegisterCellsWithType(VTK_QUAD);
 231   aFilter->RegisterCellsWithType(VTK_POLYGON);
 232   aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
 233   aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
 234   aFilter->RegisterCellsWithType(VTK_QUADRATIC_POLYGON);
 235   aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUAD);
 236   aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_TRIANGLE);
 237
 238   my2DExtProp = vtkProperty::New();
 239   my2DExtProp->DeepCopy(mySurfaceProp);
 240   SMESH::GetColor( "SMESH", "fill_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
 241   anRGB[0] = 1 - anRGB[0];
 242   anRGB[1] = 1 - anRGB[1];
 243   anRGB[2] = 1 - anRGB[2];
 244   my2DExtProp->SetLineWidth(aLineWidth + controlsIncrement);
 245   my2DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 246
 247   my2DExtActor = SMESH_DeviceActor::New();
 248   my2DExtActor->SetUserMatrix(aMatrix);
 249   my2DExtActor->PickableOff();
 250   my2DExtActor->SetProperty(my2DExtProp);
 251   my2DExtActor->SetBackfaceProperty(my2DExtProp);
 252   my2DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
 253   aFilter = my2DExtActor->GetExtractUnstructuredGrid();
 254   aFilter->RegisterCellsWithType(VTK_TRIANGLE);
 255   aFilter->RegisterCellsWithType(VTK_QUAD);
 256   aFilter->RegisterCellsWithType(VTK_POLYGON);
 257   aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
 258   aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
 259   aFilter->RegisterCellsWithType(VTK_QUADRATIC_POLYGON);
 260   aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUAD);
 261   aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_TRIANGLE);
 262
 263   my3DActor = SMESH_CellLabelActor::New();
 264   my3DActor->SetStoreClippingMapping(true);
 265   my3DActor->SetUserMatrix(aMatrix);
 266   my3DActor->PickableOff();
 267   my3DActor->SetFontProperties( aFamilyEl, aSizeEl, aBoldEl, anItalicEl, aShadowEl, anRGBEl[0], anRGBEl[1], anRGBEl[2] );
 268   my3DActor->SetProperty(myNormalVProp);
 269   my3DActor->SetBackfaceProperty(myReversedVProp);
 270   my3DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 271   my3DActor->SetCoincident3DAllowed(true);
 272   aFilter = my3DActor->GetExtractUnstructuredGrid();
 273   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 274   aFilter->RegisterCellsWithType(VTK_TETRA);
 275   aFilter->RegisterCellsWithType(VTK_VOXEL);
 276   aFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
 277   aFilter->RegisterCellsWithType(VTK_WEDGE);
 278   aFilter->RegisterCellsWithType(VTK_PYRAMID);
 279   aFilter->RegisterCellsWithType(VTK_HEXAGONAL_PRISM);
 280   aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
 281   aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
 282   aFilter->RegisterCellsWithType(VTK_TRIQUADRATIC_HEXAHEDRON);
 283   aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
 284   aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUADRATIC_WEDGE);
 285   aFilter->RegisterCellsWithType(VTK_QUADRATIC_PYRAMID);
 286   aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
 287   aFilter->RegisterCellsWithType(VTK_POLYHEDRON);
 288
 289   my3DExtProp = vtkProperty::New();
 290   my3DExtProp->DeepCopy(myNormalVProp);
 291   SMESH::GetColor( "SMESH", "volume_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 0, 170 ) );
 292   anRGB[0] = 1 - anRGB[0];
 293   anRGB[1] = 1 - anRGB[1];
 294   anRGB[2] = 1 - anRGB[2];
 295   my3DExtProp->SetLineWidth(aLineWidth + controlsIncrement);
 296   my3DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 297
 298   my3DExtActor = SMESH_DeviceActor::New();
 299   my3DExtActor->SetUserMatrix(aMatrix);
 300   my3DExtActor->PickableOff();
 301   my3DExtActor->SetProperty(my3DExtProp);
 302   my3DExtActor->SetBackfaceProperty(my3DExtProp);
 303   my3DExtActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 304   my3DExtActor->SetCoincident3DAllowed(true);
 305   aFilter = my3DExtActor->GetExtractUnstructuredGrid();
 306   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 307   aFilter->RegisterCellsWithType(VTK_TETRA);
 308   aFilter->RegisterCellsWithType(VTK_VOXEL);
 309   aFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
 310   aFilter->RegisterCellsWithType(VTK_WEDGE);
 311   aFilter->RegisterCellsWithType(VTK_PYRAMID);
 312   aFilter->RegisterCellsWithType(VTK_HEXAGONAL_PRISM);
 313   aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
 314   aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
 315   aFilter->RegisterCellsWithType(VTK_TRIQUADRATIC_HEXAHEDRON);
 316   aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
 317   aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUADRATIC_WEDGE);
 318   aFilter->RegisterCellsWithType(VTK_QUADRATIC_PYRAMID);
 319   aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
 320   aFilter->RegisterCellsWithType(VTK_POLYHEDRON);
 321
 322   //Definition 1D device of the actor
 323   //---------------------------------
 324   myEdgeProp = vtkProperty::New();
 325   myEdgeProp->SetAmbient(1.0);
 326   myEdgeProp->SetDiffuse(0.0);
 327   myEdgeProp->SetSpecular(0.0);
 328   SMESH::GetColor( "SMESH", "wireframe_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
 329   myEdgeProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 330   myEdgeProp->SetLineWidth(aLineWidth);
 331
 332   // my1DActor is used to
 333   // - show numbers
 334   // - show controls on all edges (eg Length)
 335   // since edges are shown by myHighlitableActor
 336   my1DActor = SMESH_CellLabelActor::New();
 337   my1DActor->SetStoreClippingMapping(true);
 338   my1DActor->SetUserMatrix(aMatrix);
 339   my1DActor->PickableOff();
 340   my1DActor->SetHighlited(true);
 341   my1DActor->SetFontProperties( aFamilyEl, aSizeEl, aBoldEl, anItalicEl, aShadowEl, anRGBEl[0], anRGBEl[1], anRGBEl[2] );
 342   my1DActor->SetProperty(myEdgeProp);
 343   my1DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 344   aFilter = my1DActor->GetExtractUnstructuredGrid();
 345   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 346   aFilter->RegisterCellsWithType(VTK_LINE);
 347   aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
 348
 349   my1DProp = vtkProperty::New();
 350   my1DProp->DeepCopy(myEdgeProp);
 351   my1DProp->SetLineWidth(aLineWidth + controlsIncrement);
 352   my1DProp->SetPointSize(aElem0DSize);
 353
 354   my1DExtProp = vtkProperty::New();
 355   my1DExtProp->DeepCopy(myEdgeProp);
 356   anRGB[0] = 1 - anRGB[0];
 357   anRGB[1] = 1 - anRGB[1];
 358   anRGB[2] = 1 - anRGB[2];
 359   my1DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 360   my1DExtProp->SetLineWidth(aLineWidth + controlsIncrement);
 361   my1DExtProp->SetPointSize(aElem0DSize);
 362
 363   // my1DExtActor is used to show filtered edges or links between nodes
 364   my1DExtActor = SMESH_DeviceActor::New();
 365   my1DExtActor->SetUserMatrix(aMatrix);
 366   my1DExtActor->PickableOff();
 367   my1DExtActor->SetHighlited(true);
 368   my1DExtActor->SetVisibility(false);
 369   my1DExtActor->SetProperty(my1DExtProp);
 370   my1DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
 371   aFilter = my1DExtActor->GetExtractUnstructuredGrid();
 372   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 373   aFilter->RegisterCellsWithType(VTK_LINE);
 374   aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
 375
 376
 377   //Definition 0D device of the actor (0d elements)
 378   //-----------------------------------------------
 379   my0DProp = vtkProperty::New();
 380   SMESH::GetColor( "SMESH", "elem0d_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 255, 0 ) );
 381   my0DProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 382   my0DProp->SetPointSize(aElem0DSize);
 383
 384   my0DActor = SMESH_CellLabelActor::New();
 385   my0DActor->SetUserMatrix(aMatrix);
 386   my0DActor->SetStoreClippingMapping(true);
 387   my0DActor->PickableOff();
 388   my0DActor->SetFontProperties( aFamilyEl, aSizeEl, aBoldEl, anItalicEl, aShadowEl, anRGBEl[0], anRGBEl[1], anRGBEl[2] );
 389   my0DActor->SetVisibility(false);
 390   my0DActor->SetProperty(my0DProp);
 391   my0DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 392   aFilter = my0DActor->GetExtractUnstructuredGrid();
 393   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 394   aFilter->RegisterCellsWithType(VTK_VERTEX);
 395
 396   //Definition 0D device of the actor (ball elements)
 397   //-----------------------------------------------
 398   myBallProp = vtkProperty::New();
 399   SMESH::GetColor( "SMESH", "ball_elem_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 85, 255 ) );
 400   myBallProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 401   myBallProp->SetPointSize(aBallElemSize);
 402
 403   myBallActor = SMESH_CellLabelActor::New();
 404   myBallActor->SetUserMatrix(aMatrix);
 405   myBallActor->SetStoreClippingMapping(true);
 406   myBallActor->PickableOff();
 407   myBallActor->SetFontProperties( aFamilyEl, aSizeEl, aBoldEl, anItalicEl, aShadowEl, anRGBEl[0], anRGBEl[1], anRGBEl[2] );
 408   myBallActor->SetVisibility(false);
 409   myBallActor->SetProperty(myBallProp);
 410   myBallActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 411   myBallActor->SetBallEnabled(true);
 412   aFilter = myBallActor->GetExtractUnstructuredGrid();
 413   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 414   aFilter->RegisterCellsWithType(VTK_POLY_VERTEX);
 415
 416   //my0DExtProp = vtkProperty::New();
 417   //my0DExtProp->DeepCopy(my0DProp);
 418   //anRGB[0] = 1 - anRGB[0];
 419   //anRGB[1] = 1 - anRGB[1];
 420   //anRGB[2] = 1 - anRGB[2];
 421   //my0DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 422   //my0DExtProp->SetPointSize(aElem0DSize);
 423   //
 424   //my0DExtActor = SMESH_DeviceActor::New();
 425   //my0DExtActor->SetUserMatrix(aMatrix);
 426   //my0DExtActor->SetStoreClippingMapping(true);
 427   //my0DExtActor->PickableOff();
 428   //my0DExtActor->SetHighlited(true);
 429   //my0DExtActor->SetVisibility(false);
 430   //my0DExtActor->SetProperty(my0DExtProp);
 431   //my0DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
 432   //aFilter = my0DExtActor->GetExtractUnstructuredGrid();
 433   ////aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
 434   //aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 435   //aFilter->RegisterCellsWithType(VTK_VERTEX);
 436
 437
 438   //Definition 0D device of the actor (nodes)
 439   //-----------------------------------------
 440   myNodeProp = vtkProperty::New();
 441   SMESH::GetColor( "SMESH", "node_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 0, 0 ) );
 442   myNodeProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 443
 444   myNodeActor = SMESH_NodeLabelActor::New();
 445   myNodeActor->SetUserMatrix(aMatrix);
 446   myNodeActor->SetStoreClippingMapping(true);
 447   myNodeActor->PickableOff();
 448   myNodeActor->SetVisibility(false);
 449   myNodeActor->SetFontProperties( aFamilyNd, aSizeNd, aBoldNd, anItalicNd, aShadowNd, anRGBNd[0], anRGBNd[1], anRGBNd[2] );
 450   myNodeActor->SetProperty(myNodeProp);
 451   myNodeActor->SetRepresentation(SMESH_DeviceActor::ePoint);
 452   aFilter = myNodeActor->GetExtractUnstructuredGrid();
 453   aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
 454
 455   myNodeExtProp = vtkProperty::New();
 456   myNodeExtProp->DeepCopy(myNodeProp);
 457   anRGB[0] = 1 - anRGB[0];
 458   anRGB[1] = 1 - anRGB[1];
 459   anRGB[2] = 1 - anRGB[2];
 460   myNodeExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 461
 462   myNodeExtActor = SMESH_DeviceActor::New();
 463   myNodeExtActor->SetUserMatrix(aMatrix);
 464   myNodeExtActor->SetStoreClippingMapping(true);
 465   myNodeExtActor->PickableOff();
 466   myNodeExtActor->SetHighlited(true);
 467   myNodeExtActor->SetVisibility(false);
 468   myNodeExtActor->SetProperty(myNodeExtProp);
 469   myNodeExtActor->SetRepresentation(SMESH_DeviceActor::ePoint);
 470   aFilter = myNodeExtActor->GetExtractUnstructuredGrid();
 471   aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
 472   aFilter->RegisterCellsWithType(VTK_VERTEX);
 473
 474   //Definition of Pickable and Highlitable engines
 475   //----------------------------------------------
 476
 477   myBaseActor->SetUserMatrix(aMatrix);
 478   myBaseActor->SetStoreIDMapping(true);
 479   myBaseActor->SetStoreClippingMapping(true);
 480   myBaseActor->SetStoreGemetryMapping(true);
 481   myBaseActor->GetProperty()->SetOpacity(0.0);
 482   myPickableActor = myBaseActor;
 483
 484   myHighlightProp = vtkProperty::New();
 485   myHighlightProp->SetAmbient(1.0);
 486   myHighlightProp->SetDiffuse(0.0);
 487   myHighlightProp->SetSpecular(0.0);
 488   SMESH::GetColor( "SMESH", "selection_object_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 255, 255 ) );
 489   myHighlightProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 490   myHighlightProp->SetPointSize(aElem0DSize); // ??
 491   myHighlightProp->SetLineWidth(aLineWidth + selectionIncrement);
 492   myHighlightProp->SetRepresentation(1);
 493
 494   myOutLineProp = vtkProperty::New();
 495   myOutLineProp->SetAmbient(1.0);
 496   myOutLineProp->SetDiffuse(0.0);
 497   myOutLineProp->SetSpecular(0.0);
 498   SMESH::GetColor( "SMESH", "outline_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 70, 0 ) );
 499   myOutLineProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 500   myOutLineProp->SetLineWidth(aOutlineWidth);
 501   myOutLineProp->SetRepresentation(1);
 502
 503   myPreselectProp = vtkProperty::New();
 504   myPreselectProp->SetAmbient(1.0);
 505   myPreselectProp->SetDiffuse(0.0);
 506   myPreselectProp->SetSpecular(0.0);
 507   SMESH::GetColor( "SMESH", "highlight_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 255, 255 ) );
 508   myPreselectProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 509   myPreselectProp->SetPointSize(aElem0DSize); // ??
 510   myPreselectProp->SetLineWidth(aLineWidth + selectionIncrement);
 511   myPreselectProp->SetRepresentation(1);
 512
 513   myHighlitableActor = SMESH_DeviceActor::New();
 514   myHighlitableActor->SetUserMatrix(aMatrix);
 515   myHighlitableActor->PickableOff();
 516   myHighlitableActor->SetRepresentation(SMESH_DeviceActor::eWireframe);
 517   myHighlitableActor->SetCoincident3DAllowed(true);
 518
 519   aMatrix->Delete();
 520
 521   myName = "";
 522   myIO = NULL;
 523
 524   myControlMode = eNone;
 525   myControlActor = my2DActor;
 526
 527   //Definition of myScalarBarActor
 528   //------------------------------
 529   myLookupTable = vtkLookupTable::New();
 530   //Fix for Bug PAL5195 - SMESH764:
 531   //Controls - Aspect Ratio: incorrect colors of the best and worst values
 532   myLookupTable->SetHueRange(0.667,0.0);
 533
 534   myScalarBarActor = SMESH_ScalarBarActor::New();
 535   myScalarBarActor->SetVisibility(false);
 536   myScalarBarActor->SetLookupTable(myLookupTable);
 537
 538   //Fix for Bug 13314:
 539   //Incorrect "Min value" in Scalar Bar in Mesh:
 540   //  myScalarBarActor->SetLabelFormat("%.4g");
 541   // changes was commented because of regression bug IPAL 19981
 542
 543   mgr = SUIT_Session::session()->resourceMgr();
 544   if( !mgr )
 545     return;
 546
 547   myEntityMode = eAllEntity;
 548   myEntityModeCache = eAllEntity;
 549
 550   // Clipping planes
 551   myImplicitBoolean = vtkImplicitBoolean::New();
 552   myImplicitBoolean->SetOperationTypeToIntersection();
 553
 554   myPlaneCollection = vtkPlaneCollection::New();
 555
 556   //Quadratic 2D elements representation
 557   //-----------------------------------------------------------------------------
 558   int aQuadratic2DMode = mgr->integerValue( "SMESH", "quadratic_mode", 0);
 559   if(aQuadratic2DMode == 0){
 560     myHighlitableActor->SetQuadraticArcMode(false);
 561     my2DActor->SetQuadraticArcMode(false);
 562     my1DActor->SetQuadraticArcMode(false);
 563   }
 564   else if(aQuadratic2DMode == 1){
 565     myHighlitableActor->SetQuadraticArcMode(true);
 566     my2DActor->SetQuadraticArcMode(true);
 567     my1DActor->SetQuadraticArcMode(true);
 568   }
 569
 570   int aQuadraticAngle = mgr->integerValue( "SMESH", "max_angle", 2);
 571   myHighlitableActor->SetQuadraticArcAngle(aQuadraticAngle);
 572   my2DActor->SetQuadraticArcAngle(aQuadraticAngle);
 573
 574   // Set colors of the name actor
 575   SMESH::GetColor( "SMESH", "default_grp_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
 576   myNameActor->SetBackgroundColor(anRGB[0], anRGB[1], anRGB[2]);
 577   SMESH::GetColor( "SMESH", "group_name_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 255, 255 ) );
 578   myNameActor->SetForegroundColor(anRGB[0], anRGB[1], anRGB[2]);
 579
 580 #ifndef DISABLE_PLOT2DVIEWER
 581   my2dHistogram = 0;
 582 #endif
 583
 584   SetBallSize(aBallElemSize);
 585   SetBallScale(aBallElemScale);
 586   Set0DSize(aElem0DSize);
 587 }
 588
 589
 590 SMESH_ActorDef::~SMESH_ActorDef()
 591 {
 592   if(MYDEBUG) MESSAGE("~SMESH_ActorDef - "<<this);
 593
 594   // Please keep the order same as one in the header file
 595
 596   myTimeStamp->Delete();
 597
 598   myScalarBarActor->Delete();
 599   myLookupTable->Delete();
 600
 601   mySurfaceProp->Delete();
 602   myBackSurfaceProp->Delete();
 603   myNormalVProp->Delete();
 604   myReversedVProp->Delete();
 605   myEdgeProp->Delete();
 606   myNodeProp->Delete();
 607
 608   myNodeActor->Delete();
 609   myBaseActor->Delete();
 610   //myPickableActor->Delete(); myPickableActor == myBaseActor
 611
 612   myHighlightProp->Delete();
 613   myOutLineProp->Delete();
 614   myPreselectProp->Delete();
 615
 616   myHighlitableActor->Delete();
 617
 618   my2DExtProp->Delete();
 619   my3DExtProp->Delete();
 620   my2DActor->Delete();
 621   my2DExtActor->Delete();
 622   my3DActor->Delete();
 623   my3DExtActor->Delete();
 624   // myControlActor->Delete(); myControlActor == my2DActor
 625
 626   myNodeExtProp->Delete();
 627   myNodeExtActor->Delete();
 628
 629   my1DProp->Delete();
 630   my1DActor->Delete();
 631   my1DExtProp->Delete();
 632   my1DExtActor->Delete();
 633
 634   my0DProp->Delete();
 635   my0DActor->Delete();
 636   myBallProp->Delete();
 637   myBallActor->Delete();
 638   //my0DExtProp->Delete();
 639   //my0DExtActor->Delete();
 640
 641   myImplicitBoolean->Delete();
 642   myPlaneCollection->Delete();
 643
 644 #ifndef DISABLE_PLOT2DVIEWER
 645   if(my2dHistogram) {
 646     SMESH::ProcessIn2DViewers(this,SMESH::RemoveFrom2dViewer);
 647     delete my2dHistogram;
 648   }
 649 #endif
 650 }
 651
 652 void SMESH_ActorDef::Delete()
 653 {
 654   // This is just to guarantee that the DeleteActorEvent (which was previously invoked
 655   // from the actor's destructor) will be thrown before removing the actor's observers,
 656   // that is done inside the Superclass::Delete() method but before the destructor itself
 657   // (see the issue 0021562: EDF SMESH: clipping and delete mesh clipped leads to crash).
 658   // The event is caught by SMESHGUI::ProcessEvents() static method.
 659   this->InvokeEvent( SMESH::DeleteActorEvent, NULL );
 660
 661   Superclass::Delete();
 662 }
 663
 664 void SMESH_ActorDef::SetPointsLabeled( bool theIsPointsLabeled )
 665 {
 666   if(myNodeActor) {
 667     myNodeActor->SetPointsLabeled(theIsPointsLabeled);
 668     SetRepresentation(GetRepresentation());
 669     myTimeStamp->Modified();
 670   }
 671 }
 672
 673 void SMESH_ActorDef::SetPointsFontProperties( SMESH::LabelFont theFamily, int theSize,
 674                                               bool theBold, bool theItalic, bool theShadow,
 675                                               double r, double g, double b )
 676 {
 677   if(myNodeActor) {
 678     myNodeActor->SetFontProperties( theFamily, theSize, theBold, theItalic, theShadow, r, g, b );
 679     SetRepresentation( GetRepresentation() );
 680     myTimeStamp->Modified();
 681   }
 682 }
 683
 684 void SMESH_ActorDef::SetCellsFontProperties( SMESH::LabelFont theFamily, int theSize,
 685                                              bool theBold, bool theItalic, bool theShadow,
 686                                              double r, double g, double b )
 687 {
 688   if(my3DActor) {
 689     my3DActor->SetFontProperties( theFamily, theSize, theBold, theItalic, theShadow, r, g, b );
 690   }
 691   if(my2DActor) {
 692     my2DActor->SetFontProperties( theFamily, theSize, theBold, theItalic, theShadow, r, g, b );
 693     SetRepresentation( GetRepresentation() );
 694     myTimeStamp->Modified();
 695   }
 696   if(my1DActor) {
 697     my1DActor->SetFontProperties( theFamily, theSize, theBold, theItalic, theShadow, r, g, b );
 698     SetRepresentation( GetRepresentation() );
 699     myTimeStamp->Modified();
 700   }
 701   if(my0DActor) {
 702     my0DActor->SetFontProperties( theFamily, theSize, theBold, theItalic, theShadow, r, g, b );
 703     SetRepresentation( GetRepresentation() );
 704     myTimeStamp->Modified();
 705   }
 706   if(myBallActor) {
 707     myBallActor->SetFontProperties( theFamily, theSize, theBold, theItalic, theShadow, r, g, b );
 708     SetRepresentation( GetRepresentation() );
 709     myTimeStamp->Modified();
 710   }
 711 }
 712
 713 bool SMESH_ActorDef::GetPointsLabeled()
 714 {
 715   return myNodeActor && myNodeActor->GetPointsLabeled();
 716 }
 717
 718 void SMESH_ActorDef::SetCellsLabeled(bool theIsCellsLabeled)
 719 {
 720   if(my3DActor)
 721     my3DActor->SetCellsLabeled(theIsCellsLabeled);
 722
 723   if(my2DActor)
 724     my2DActor->SetCellsLabeled(theIsCellsLabeled);
 725
 726   if(my1DActor)
 727     my1DActor->SetCellsLabeled(theIsCellsLabeled);
 728
 729   if(my0DActor)
 730     my0DActor->SetCellsLabeled(theIsCellsLabeled);
 731
 732   if(myBallActor)
 733     myBallActor->SetCellsLabeled(theIsCellsLabeled);
 734
 735   myTimeStamp->Modified();
 736 }
 737
 738
 739 bool SMESH_ActorDef::GetCellsLabeled()
 740 {
 741   bool result = false;
 742   if(my3DActor)
 743     result = result || my3DActor->GetCellsLabeled();
 744
 745   if(my2DActor)
 746     result = result || my2DActor->GetCellsLabeled();
 747
 748   if(my1DActor)
 749     result = result || my1DActor->GetCellsLabeled();
 750
 751   if(my0DActor)
 752     result = result || my0DActor->GetCellsLabeled();
 753
 754   if(myBallActor)
 755     result = result || myBallActor->GetCellsLabeled();
 756
 757   return result;
 758 }
 759
 760
 761 void SMESH_ActorDef::SetFacesOriented(bool theIsFacesOriented)
 762 {
 763   myIsFacesOriented = theIsFacesOriented;
 764
 765   my2DActor->SetFacesOriented(theIsFacesOriented);
 766   my3DActor->SetFacesOriented(theIsFacesOriented);
 767
 768   myTimeStamp->Modified();
 769 }
 770
 771 bool SMESH_ActorDef::GetFacesOriented()
 772 {
 773   return myIsFacesOriented;
 774 }
 775
 776 void SMESH_ActorDef::SetFacesOrientationColor(double r,double g,double b)
 777 {
 778   my2DActor->SetFacesOrientationColor( r, g, b );
 779   my3DActor->SetFacesOrientationColor( r, g, b );
 780 }
 781
 782 void SMESH_ActorDef::GetFacesOrientationColor(double& r,double& g,double& b)
 783 {
 784   my3DActor->GetFacesOrientationColor( r, g, b );
 785 }
 786
 787 void SMESH_ActorDef::SetFacesOrientationScale(double theScale)
 788 {
 789   my2DActor->SetFacesOrientationScale( theScale );
 790   my3DActor->SetFacesOrientationScale( theScale );
 791 }
 792
 793 double SMESH_ActorDef::GetFacesOrientationScale()
 794 {
 795   return my3DActor->GetFacesOrientationScale();
 796 }
 797
 798 void SMESH_ActorDef::SetFacesOrientation3DVectors(bool theState)
 799 {
 800   my2DActor->SetFacesOrientation3DVectors( theState );
 801   my3DActor->SetFacesOrientation3DVectors( theState );
 802 }
 803
 804 bool SMESH_ActorDef::GetFacesOrientation3DVectors()
 805 {
 806   return my3DActor->GetFacesOrientation3DVectors();
 807 }
 808
 809
 810 void SMESH_ActorDef::SetControl(SMESH::Controls::FunctorPtr theFunctor)
 811 {
 812   myFunctor = theFunctor;
 813   if ( !theFunctor )
 814     SetControlMode( eNone, true );
 815   else
 816     SetControlMode( eCustomControl, true );
 817 }
 818
 819 void SMESH_ActorDef::SetControlMode(eControl theMode)
 820 {
 821   SetControlMode(theMode,true);
 822 }
 823
 824 void SMESH_ActorDef::SetControlMode( eControl theMode, bool theCheckEntityMode )
 825 {
 826   vtkLookupTable* lookupTable = static_cast<vtkLookupTable*>(myScalarBarActor->GetLookupTable());
 827   bool isLogarithmic = lookupTable->GetScale() == VTK_SCALE_LOG10;
 828   lookupTable->SetScale(VTK_SCALE_LINEAR);
 829
 830   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
 831   if( !mgr )
 832     return;
 833
 834   //myControlMode = eNone;
 835   myControlMode = theMode;
 836   theCheckEntityMode &= mgr->booleanValue( "SMESH", "display_entity", false );
 837
 838   my0DActor->GetMapper()->SetScalarVisibility(false);
 839   my1DActor->GetMapper()->SetScalarVisibility(false);
 840   my2DActor->GetMapper()->SetScalarVisibility(false);
 841   my3DActor->GetMapper()->SetScalarVisibility(false);
 842   myBallActor->GetMapper()->SetScalarVisibility(false);
 843   myScalarBarActor->SetVisibility(false);
 844
 845   bool anIsScalarVisible = theMode > eNone;
 846
 847   if(anIsScalarVisible) {
 848     switch(theMode) {
 849     case eLength:
 850     {
 851       SMESH::Controls::Length* aControl = new SMESH::Controls::Length();
 852       aControl->SetPrecision( myControlsPrecision );
 853       myFunctor.reset( aControl );
 854       myControlActor = my1DActor;
 855       break;
 856     }
 857     case eLength2D:
 858       myFunctor.reset(new SMESH::Controls::Length2D());
 859       myControlActor = my2DActor;
 860       break;
 861     case eFreeBorders:
 862       myFunctor.reset(new SMESH::Controls::FreeBorders());
 863       myControlActor = my1DActor;
 864       break;
 865     case eFreeEdges:
 866       myFunctor.reset(new SMESH::Controls::FreeEdges());
 867       myControlActor = my2DActor;
 868       break;
 869     case eFreeNodes:
 870       myFunctor.reset(new SMESH::Controls::FreeNodes());
 871       myControlActor = myNodeActor;
 872       break;
 873     case eFreeFaces:
 874       myFunctor.reset(new SMESH::Controls::FreeFaces());
 875       myControlActor = my2DActor;
 876       break;
 877     case eCoincidentNodes:
 878       {
 879         SMESH::Controls::CoincidentNodes* cn = new SMESH::Controls::CoincidentNodes();
 880         double tol = mgr->doubleValue( "SMESH", "equal_nodes_tolerance", 1e-7 );
 881         cn->SetTolerance( tol );
 882         myFunctor.reset(cn);
 883         myControlActor = myNodeActor;
 884         break;
 885       }
 886     case eCoincidentElems1D:
 887       myFunctor.reset(new SMESH::Controls::CoincidentElements1D());
 888       myControlActor = my1DActor;
 889       break;
 890     case eCoincidentElems2D:
 891       myFunctor.reset(new SMESH::Controls::CoincidentElements2D());
 892       myControlActor = my2DActor;
 893       break;
 894     case eCoincidentElems3D:
 895       myFunctor.reset(new SMESH::Controls::CoincidentElements3D());
 896       myControlActor = my3DActor;
 897       break;
 898     case eBareBorderFace:
 899       myFunctor.reset(new SMESH::Controls::BareBorderFace());
 900       myControlActor = my2DActor;
 901       break;
 902     case eOverConstrainedFace:
 903       myFunctor.reset(new SMESH::Controls::OverConstrainedFace());
 904       myControlActor = my2DActor;
 905       break;
 906     case eMultiConnection:
 907       myFunctor.reset(new SMESH::Controls::MultiConnection());
 908       myControlActor = my1DActor;
 909       break;
 910     case eMultiConnection2D:
 911       myFunctor.reset(new SMESH::Controls::MultiConnection2D());
 912       myControlActor = my2DActor;
 913       break;
 914     case eArea:
 915     {
 916       SMESH::Controls::Area* aControl = new SMESH::Controls::Area();
 917       aControl->SetPrecision( myControlsPrecision );
 918       myFunctor.reset( aControl );
 919       myControlActor = my2DActor;
 920       break;
 921     }
 922     case eTaper:
 923     {
 924       SMESH::Controls::Taper* aControl = new SMESH::Controls::Taper();
 925       aControl->SetPrecision( myControlsPrecision );
 926       myFunctor.reset( aControl );
 927       myControlActor = my2DActor;
 928       break;
 929     }
 930     case eAspectRatio:
 931     {
 932       SMESH::Controls::AspectRatio* aControl = new SMESH::Controls::AspectRatio();
 933       aControl->SetPrecision( myControlsPrecision );
 934       myFunctor.reset( aControl );
 935       myControlActor = my2DActor;
 936       break;
 937     }
 938     case eAspectRatio3D:
 939     {
 940       SMESH::Controls::AspectRatio3D* aControl = new SMESH::Controls::AspectRatio3D();
 941       aControl->SetPrecision( myControlsPrecision );
 942       myFunctor.reset( aControl );
 943       myControlActor = my3DActor;
 944       break;
 945     }
 946     case eVolume3D:
 947     {
 948       SMESH::Controls::Volume* aControl = new SMESH::Controls::Volume();
 949       aControl->SetPrecision( myControlsPrecision );
 950       myFunctor.reset( aControl );
 951       myControlActor = my3DActor;
 952       break;
 953     }
 954     case eMaxElementLength2D:
 955     {
 956       SMESH::Controls::MaxElementLength2D* aControl = new SMESH::Controls::MaxElementLength2D();
 957       aControl->SetPrecision( myControlsPrecision );
 958       myFunctor.reset( aControl );
 959       myControlActor = my2DActor;
 960       break;
 961     }
 962     case eMaxElementLength3D:
 963     {
 964       SMESH::Controls::MaxElementLength3D* aControl = new SMESH::Controls::MaxElementLength3D();
 965       aControl->SetPrecision( myControlsPrecision );
 966       myFunctor.reset( aControl );
 967       myControlActor = my3DActor;
 968       break;
 969     }
 970     case eDeflection2D:
 971     {
 972       SMESH::Controls::Deflection2D* aControl = new SMESH::Controls::Deflection2D();
 973       aControl->SetPrecision( myControlsPrecision );
 974       myFunctor.reset( aControl );
 975       myControlActor = my2DActor;
 976       break;
 977     }
 978     case eBareBorderVolume:
 979     {
 980       myFunctor.reset(new SMESH::Controls::BareBorderVolume());
 981       myControlActor = my3DActor;
 982       break;
 983     }
 984     case eOverConstrainedVolume:
 985     {
 986       myFunctor.reset(new SMESH::Controls::OverConstrainedVolume());
 987       myControlActor = my3DActor;
 988       break;
 989     }
 990     case eMinimumAngle:
 991     {
 992       SMESH::Controls::MinimumAngle* aControl = new SMESH::Controls::MinimumAngle();
 993       aControl->SetPrecision( myControlsPrecision );
 994       myFunctor.reset( aControl );
 995       myControlActor = my2DActor;
 996       break;
 997     }
 998     case eWarping:
 999     {
1000       SMESH::Controls::Warping* aControl = new SMESH::Controls::Warping();
1001       aControl->SetPrecision( myControlsPrecision );
1002       myFunctor.reset( aControl );
1003       myControlActor = my2DActor;
1004       break;
1005     }
1006     case eSkew:
1007     {
1008       SMESH::Controls::Skew* aControl = new SMESH::Controls::Skew();
1009       aControl->SetPrecision( myControlsPrecision );
1010       myFunctor.reset( aControl );
1011       myControlActor = my2DActor;
1012       break;
1013     }
1014     case eNodeConnectivityNb:
1015     {
1016       myFunctor.reset( new SMESH::Controls::NodeConnectivityNumber() );
1017       myControlActor = myNodeActor;
1018       break;
1019     }
1020     case eCustomControl:
1021     {
1022       if ( !myFunctor )
1023         return;
1024       switch ( myFunctor->GetType() ) {
1025       case SMDSAbs_Node          : myControlActor = myNodeActor; break;
1026       case SMDSAbs_Edge          : myControlActor = my1DActor;   break;
1027       case SMDSAbs_Face          : myControlActor = my2DActor;   break;
1028       case SMDSAbs_Volume        : myControlActor = my3DActor;   break;
1029       default                    : return;
1030       }
1031       break;
1032     }
1033     default:
1034       return;
1035     }
1036
1037     int aNbCells = myFunctor ? myVisualObj->GetNbEntities( myFunctor->GetType() ) : 0;
1038     bool aShowOnlyScalarBarTitle = false;
1039     if(aNbCells) {
1040       //myControlMode = theMode;
1041       switch(myControlMode){
1042       case eFreeNodes:
1043       case eCoincidentNodes:
1044         myNodeExtActor->SetExtControlMode(myFunctor);
1045         aShowOnlyScalarBarTitle = true;
1046         break;
1047       case eFreeEdges:
1048       case eFreeBorders:
1049       case eCoincidentElems1D:
1050         my1DExtActor->SetExtControlMode(myFunctor);
1051         aShowOnlyScalarBarTitle = true;
1052         break;
1053       case eFreeFaces:
1054       case eBareBorderFace:
1055       case eOverConstrainedFace:
1056       case eCoincidentElems2D:
1057         my2DExtActor->SetExtControlMode(myFunctor);
1058         aShowOnlyScalarBarTitle = true;
1059         break;
1060       case eBareBorderVolume:
1061       case eOverConstrainedVolume:
1062       case eCoincidentElems3D:
1063         my3DExtActor->SetExtControlMode(myFunctor);
1064         aShowOnlyScalarBarTitle = true;
1065         break;
1066       case eLength2D:
1067       case eMultiConnection2D:
1068         my1DExtActor->SetExtControlMode(myFunctor,myScalarBarActor,myLookupTable);
1069         UpdateDistribution();
1070         break;
1071       default:
1072         myControlActor->SetControlMode(myFunctor,myScalarBarActor,myLookupTable);
1073         UpdateDistribution();
1074       }
1075       myScalarBarActor->SetTitleOnlyVisibility(aShowOnlyScalarBarTitle);
1076     }
1077
1078     if(theCheckEntityMode) {
1079       // if(myControlActor == myNodeActor) {
1080       //   if ( myControlMode == eNodeConnectivityNb ) {
1081       //     if (!myIsEntityModeCache){
1082       //       myEntityModeCache = GetEntityMode();
1083       //       myIsEntityModeCache=true;
1084       //     }
1085       //     SetEntityMode(0);
1086       //   }
1087       // }
1088       if(myControlActor == my1DActor) {
1089         if (!myIsEntityModeCache){
1090           myEntityModeCache = GetEntityMode();
1091           myIsEntityModeCache=true;
1092         }
1093         SetEntityMode(eEdges);
1094       }
1095       else if(myControlActor == my2DActor) {
1096         if (!myIsEntityModeCache){
1097           myEntityModeCache = GetEntityMode();
1098           myIsEntityModeCache=true;
1099         }
1100         SetEntityMode(eFaces);
1101       }
1102       else if(myControlActor == my3DActor) {
1103         if (!myIsEntityModeCache){
1104             myEntityModeCache = GetEntityMode();
1105             myIsEntityModeCache=true;
1106         }
1107         SetEntityMode(eVolumes);
1108     }
1109     }
1110     QString aTitle = QString(myScalarBarActor->GetTitle());
1111     aTitle.replace(QRegExp("(:\\s).*"),"\\1"+ QString::number(GetNumberControlEntities()));
1112     myScalarBarActor->SetTitle(aTitle.toLatin1().constData());
1113
1114   }
1115   else {
1116     if(theCheckEntityMode){
1117       myEntityMode = myEntityModeCache;
1118       myIsEntityModeCache = false;
1119     }
1120     myFunctor.reset();
1121   }
1122
1123   SetRepresentation(GetRepresentation());
1124
1125   myTimeStamp->Modified();
1126   Modified();
1127
1128   lookupTable = static_cast<vtkLookupTable*>(myScalarBarActor->GetLookupTable());
1129   double * range = lookupTable->GetRange();
1130
1131   if (isLogarithmic && range[0] > 1e-07 && range[1] > 1e-07)
1132     lookupTable->SetScale(VTK_SCALE_LOG10);
1133
1134   //Update();
1135 }
1136
1137 int SMESH_ActorDef::GetNumberControlEntities()
1138 {
1139   SMESH_DeviceActor* anAct = NULL;
1140   switch(myControlMode){
1141     case eFreeNodes:
1142     case eCoincidentNodes:
1143       anAct = myNodeExtActor;
1144       break;
1145     case eFreeEdges:
1146     case eFreeBorders:
1147     case eCoincidentElems1D:
1148       anAct = my1DExtActor;
1149       break;
1150     case eFreeFaces:
1151     case eBareBorderFace:
1152     case eOverConstrainedFace:
1153     case eCoincidentElems2D:
1154       anAct = my2DExtActor;
1155       break;
1156     case eBareBorderVolume:
1157     case eOverConstrainedVolume:
1158     case eCoincidentElems3D:
1159       anAct = my3DExtActor;
1160       break;
1161     default:;
1162   }
1163   return (anAct) ? anAct->GetUnstructuredGrid()->GetNumberOfCells() : -1;
1164 }
1165
1166 void SMESH_ActorDef::AddToRender(vtkRenderer* theRenderer)
1167 {
1168   if ( !mySelector || !mySelector->IsSelectionEnabled() )
1169   {
1170     myBaseActor->SetUnstructuredGrid( NULL );
1171     //myHighlitableActor->SetUnstructuredGrid( NULL );
1172   }
1173   theRenderer->AddActor(myBaseActor);
1174   theRenderer->AddActor(myNodeExtActor);
1175   theRenderer->AddActor(my1DExtActor);
1176
1177   my3DActor   ->AddToRender(theRenderer);
1178   my3DExtActor->AddToRender(theRenderer);
1179   my2DActor   ->AddToRender(theRenderer);
1180   my2DExtActor->AddToRender(theRenderer);
1181   myNodeActor ->AddToRender(theRenderer);
1182   my1DActor   ->AddToRender(theRenderer);
1183   my0DActor   ->AddToRender(theRenderer);
1184   myBallActor ->AddToRender(theRenderer);
1185
1186   theRenderer->AddActor(myHighlitableActor);
1187
1188   theRenderer->AddActor2D(myScalarBarActor);
1189
1190   // the superclass' method should be called at the end
1191   // (in particular, for correct work of selection)
1192   SALOME_Actor::AddToRender(theRenderer);
1193 }
1194
1195 void SMESH_ActorDef::RemoveFromRender(vtkRenderer* theRenderer)
1196 {
1197   SALOME_Actor::RemoveFromRender(theRenderer);
1198
1199   theRenderer->RemoveActor(myBaseActor);
1200
1201   theRenderer->RemoveActor(myNodeExtActor);
1202
1203   theRenderer->RemoveActor(myHighlitableActor);
1204
1205   //theRenderer->RemoveActor(my0DExtActor);
1206
1207   theRenderer->RemoveActor(my1DExtActor);
1208
1209   my2DActor->RemoveFromRender(theRenderer);
1210   my2DExtActor->RemoveFromRender(theRenderer);
1211   my3DActor->RemoveFromRender(theRenderer);
1212   my3DExtActor->RemoveFromRender(theRenderer);
1213   myNodeActor->RemoveFromRender(theRenderer);
1214   my0DActor->RemoveFromRender(theRenderer);
1215   myBallActor->RemoveFromRender(theRenderer);
1216   my1DActor->RemoveFromRender(theRenderer);
1217
1218   theRenderer->RemoveActor(myScalarBarActor);
1219 }
1220
1221
1222 bool SMESH_ActorDef::Init(TVisualObjPtr theVisualObj,
1223                           const char*   theEntry,
1224                           const char*   theName,
1225                           int           theIsClear)
1226 {
1227   Handle(SALOME_InteractiveObject) anIO = new SALOME_InteractiveObject(theEntry,"SMESH",theName);
1228   setIO(anIO);
1229   setName(theName);
1230
1231   myVisualObj = theVisualObj;
1232   myVisualObj->Update(theIsClear);
1233
1234   SMESH_SVTKActor::SafeDownCast(myHighlightActor)->SetVisualObject(myVisualObj);
1235   SMESH_SVTKActor::SafeDownCast(myPreHighlightActor)->SetVisualObject(myVisualObj);
1236
1237   myNodeActor->Init(myVisualObj,myImplicitBoolean);
1238   myBaseActor->Init(myVisualObj,myImplicitBoolean);
1239
1240   myHighlitableActor->Init(myVisualObj,myImplicitBoolean);
1241
1242   myNodeExtActor->Init(myVisualObj,myImplicitBoolean);
1243
1244   my0DActor->Init(myVisualObj,myImplicitBoolean);
1245   myBallActor->Init(myVisualObj,myImplicitBoolean);
1246   //my0DExtActor->Init(myVisualObj,myImplicitBoolean);
1247
1248   my1DActor->Init(myVisualObj,myImplicitBoolean);
1249   my1DExtActor->Init(myVisualObj,myImplicitBoolean);
1250
1251   my2DActor->Init(myVisualObj,myImplicitBoolean);
1252   my2DExtActor->Init(myVisualObj,myImplicitBoolean);
1253   my3DActor->Init(myVisualObj,myImplicitBoolean);
1254   my3DExtActor->Init(myVisualObj,myImplicitBoolean);
1255
1256   my0DActor->GetMapper()->SetLookupTable(myLookupTable);
1257   myBallActor->GetMapper()->SetLookupTable(myLookupTable);
1258   //my0DExtActor->GetMapper()->SetLookupTable(myLookupTable);
1259
1260   my1DActor->GetMapper()->SetLookupTable(myLookupTable);
1261   my1DExtActor->GetMapper()->SetLookupTable(myLookupTable);
1262
1263   my2DActor->GetMapper()->SetLookupTable(myLookupTable);
1264   my2DExtActor->GetMapper()->SetLookupTable(myLookupTable);
1265   my3DActor->GetMapper()->SetLookupTable(myLookupTable);
1266   my3DExtActor->GetMapper()->SetLookupTable(myLookupTable);
1267
1268   double aFactor, aUnits;
1269   my2DActor->GetPolygonOffsetParameters(aFactor,aUnits);
1270   my2DActor->SetPolygonOffsetParameters(aFactor,aUnits*0.75);
1271   my2DExtActor->SetPolygonOffsetParameters(aFactor,aUnits*0.5);
1272   my3DActor->SetPolygonOffsetParameters(2*aFactor,aUnits);
1273
1274   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
1275   if( !mgr )
1276     return false;
1277
1278   //SetIsShrunkable(theGrid->GetNumberOfCells() > 10);
1279   SetIsShrunkable(true);
1280
1281   SetShrinkFactor( SMESH::GetFloat( "SMESH:shrink_coeff", 75 ) / 100. );
1282
1283   int aMode = mgr->integerValue( "SMESH", "display_mode" );
1284   SetRepresentation(-1);
1285
1286   if(aMode == 0){
1287     SetRepresentation(eEdge);
1288   }else if(aMode == 1){
1289     SetRepresentation(eSurface);
1290   }else if(aMode == 2){
1291     SetRepresentation(ePoint);
1292   }
1293
1294   if(aMode == 3){
1295     SetShrink();
1296   }
1297
1298   if( dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1299     SetIsDisplayNameActor( true );
1300
1301   int aMarkerType = mgr->integerValue( "SMESH", "type_of_marker", 1 ); // dot
1302   int aMarkerScale = mgr->integerValue( "SMESH", "marker_scale", 9 );  // 5 pixels
1303   SetMarkerStd( (VTK::MarkerType)aMarkerType, (VTK::MarkerScale)aMarkerScale );
1304
1305   myTimeStamp->Modified();
1306   Modified();
1307   return true;
1308 }
1309
1310
1311 double* SMESH_ActorDef::GetBounds()
1312 {
1313   if ( GetNumberOfClippingPlanes() + myPlaneCollection->GetNumberOfItems() > 0 )
1314     return myNodeActor->GetBounds();
1315   return myVisualObj->GetUnstructuredGrid()->GetPoints()->GetBounds();
1316 }
1317
1318
1319 vtkDataSet* SMESH_ActorDef::GetInput()
1320 {
1321   return GetUnstructuredGrid();
1322 }
1323
1324
1325 void SMESH_ActorDef::SetTransform(VTKViewer_Transform* theTransform)
1326 {
1327   Superclass::SetTransform(theTransform);
1328
1329   myNodeActor->SetTransform(theTransform);
1330   myBaseActor->SetTransform(theTransform);
1331
1332   myHighlitableActor->SetTransform(theTransform);
1333
1334   myNodeExtActor->SetTransform(theTransform);
1335
1336   my0DActor->SetTransform(theTransform);
1337   myBallActor->SetTransform(theTransform);
1338   //my0DExtActor->SetTransform(theTransform);
1339
1340   my1DActor->SetTransform(theTransform);
1341   my1DExtActor->SetTransform(theTransform);
1342
1343   my2DActor->SetTransform(theTransform);
1344   my2DExtActor->SetTransform(theTransform);
1345   my3DActor->SetTransform(theTransform);
1346   my3DExtActor->SetTransform(theTransform);
1347
1348   Modified();
1349 }
1350
1351
1352 void SMESH_ActorDef::SetMapper(vtkMapper* theMapper)
1353 {
1354   vtkLODActor::SetMapper(theMapper);
1355 }
1356
1357
1358 void SMESH_ActorDef::ShallowCopy(vtkProp *prop)
1359 {
1360   SALOME_Actor::ShallowCopy(prop);
1361 }
1362
1363
1364 vtkMapper* SMESH_ActorDef::GetMapper()
1365 {
1366   return myPickableActor->GetMapper();
1367 }
1368
1369
1370 vtkUnstructuredGrid* SMESH_ActorDef::GetUnstructuredGrid()
1371 {
1372   return myVisualObj->GetUnstructuredGrid();
1373 }
1374
1375
1376 bool SMESH_ActorDef::IsInfinitive()
1377 {
1378   vtkDataSet *aDataSet = myPickableActor->GetUnstructuredGrid();
1379   myIsInfinite = aDataSet->GetNumberOfCells() == 0 ||
1380     ( aDataSet->GetNumberOfCells() == 1 &&
1381     aDataSet->GetCell(0)->GetCellType() == VTK_VERTEX );
1382   return SALOME_Actor::IsInfinitive();
1383 }
1384
1385
1386 void SMESH_ActorDef::SetIsShrunkable(bool theShrunkable)
1387 {
1388   if ( myIsShrinkable == theShrunkable )
1389     return;
1390   myIsShrinkable = theShrunkable;
1391   Modified();
1392 }
1393
1394 double SMESH_ActorDef::GetShrinkFactor()
1395 {
1396   return myBaseActor->GetShrinkFactor();
1397 }
1398
1399 void SMESH_ActorDef::SetShrinkFactor(double theValue)
1400 {
1401   myBaseActor->SetShrinkFactor(theValue);
1402
1403   my1DActor->SetShrinkFactor(theValue);
1404   my1DExtActor->SetShrinkFactor(theValue);
1405
1406   my2DActor->SetShrinkFactor(theValue);
1407   my2DExtActor->SetShrinkFactor(theValue);
1408   my3DActor->SetShrinkFactor(theValue);
1409   my3DExtActor->SetShrinkFactor(theValue);
1410   my3DExtActor->SetShrinkFactor(theValue);
1411   myHighlitableActor->SetShrinkFactor(theValue);
1412
1413   Modified();
1414 }
1415
1416 void SMESH_ActorDef::SetShrink()
1417 {
1418   if(!myIsShrinkable) return;
1419
1420   myBaseActor->SetShrink();
1421
1422   my1DActor->SetShrink();
1423   my1DExtActor->SetShrink();
1424
1425   my2DActor->SetShrink();
1426   my2DExtActor->SetShrink();
1427   my3DActor->SetShrink();
1428   my3DExtActor->SetShrink();
1429   myHighlitableActor->SetShrink();
1430
1431   myIsShrunk = true;
1432   Modified();
1433 }
1434
1435 void SMESH_ActorDef::UnShrink()
1436 {
1437   if(!myIsShrunk) return;
1438
1439   myBaseActor->UnShrink();
1440
1441   my1DActor->UnShrink();
1442   my1DExtActor->UnShrink();
1443
1444   my2DActor->UnShrink();
1445   my2DExtActor->UnShrink();
1446   my3DActor->UnShrink();
1447   my3DExtActor->UnShrink();
1448   myHighlitableActor->UnShrink();
1449
1450   myIsShrunk = false;
1451   Modified();
1452 }
1453
1454
1455 int SMESH_ActorDef::GetNodeObjId(int theVtkID)
1456 {
1457   return myPickableActor->GetNodeObjId(theVtkID);
1458 }
1459
1460 double* SMESH_ActorDef::GetNodeCoord(int theObjID)
1461 {
1462   return myPickableActor->GetNodeCoord(theObjID);
1463 }
1464
1465 int SMESH_ActorDef::GetNodeVtkId(int theObjID)
1466 {
1467   return myPickableActor->GetNodeVtkId(theObjID);
1468 }
1469
1470 int SMESH_ActorDef::GetElemObjId(int theVtkID)
1471 {
1472   return myPickableActor->GetElemObjId(theVtkID);
1473 }
1474
1475 vtkCell* SMESH_ActorDef::GetElemCell(int theObjID)
1476 {
1477   return myPickableActor->GetElemCell(theObjID);
1478 }
1479
1480
1481 void SMESH_ActorDef::SetVisibility(int theMode)
1482 {
1483   SetVisibility(theMode,true);
1484 }
1485
1486
1487 void SMESH_ActorDef::SetVisibility(int theMode, bool theIsUpdateRepersentation)
1488 {
1489   SALOME_Actor::SetVisibility(theMode);
1490
1491   myNodeActor->VisibilityOff();
1492   myBaseActor->VisibilityOff();
1493
1494   myNodeExtActor->VisibilityOff();
1495
1496   my0DActor->VisibilityOff();
1497   myBallActor->VisibilityOff();
1498   //my0DExtActor->VisibilityOff();
1499
1500   my1DActor->VisibilityOff();
1501   my1DExtActor->VisibilityOff();
1502
1503   my2DActor->VisibilityOff();
1504   my2DExtActor->VisibilityOff();
1505   my3DActor->VisibilityOff();
1506   my3DExtActor->VisibilityOff();
1507
1508   myScalarBarActor->VisibilityOff();
1509
1510   if ( GetVisibility() ) {
1511     if ( theIsUpdateRepersentation )
1512       SetRepresentation(GetRepresentation());
1513
1514     if(myControlMode != eNone) {
1515       switch(myControlMode) {
1516       case eFreeNodes:
1517       case eCoincidentNodes:
1518         myNodeExtActor->VisibilityOn();
1519         break;
1520       case eLength:
1521       case eMultiConnection:
1522         my1DActor->VisibilityOn();
1523         break;
1524       case eFreeEdges:
1525       case eFreeBorders:
1526       case eCoincidentElems1D:
1527       case eLength2D:
1528       case eMultiConnection2D:
1529         my1DExtActor->VisibilityOn();
1530         break;
1531       case eFreeFaces:
1532       case eBareBorderFace:
1533       case eOverConstrainedFace:
1534       case eCoincidentElems2D:
1535         my2DExtActor->VisibilityOn();
1536         break;
1537       case eBareBorderVolume:
1538       case eOverConstrainedVolume:
1539       case eCoincidentElems3D:
1540         my3DExtActor->VisibilityOn();
1541         break;
1542       default:;
1543       }
1544       if ( myFunctor && myVisualObj->GetNbEntities( myFunctor->GetType() ))
1545         myScalarBarActor->VisibilityOn();
1546     }
1547
1548     myPickableActor->VisibilityOn();
1549
1550     if ( GetRepresentation() != ePoint )
1551     {
1552       if(myEntityMode & e0DElements  ){
1553         my0DActor->VisibilityOn();
1554       }
1555       if(myEntityMode & eBallElem    ){
1556         myBallActor->VisibilityOn();
1557       }
1558       if(myEntityMode & eEdges && GetCellsLabeled() ){ // my1DActor shows labels only
1559         my1DActor->VisibilityOn();
1560       }
1561       if(myEntityMode & eFaces      ){
1562         my2DActor->VisibilityOn();
1563       }
1564       if(myEntityMode & eVolumes    ){
1565         my3DActor->VisibilityOn();
1566       }
1567     }
1568
1569     if(myNodeActor->GetPointsLabeled()) {
1570       myNodeActor->UpdateLabels();
1571       myNodeActor->VisibilityOn();
1572     }
1573     if(my0DActor)
1574       my0DActor->UpdateLabels();
1575
1576     if(myBallActor)
1577       myBallActor->UpdateLabels();
1578
1579     if(my1DActor)
1580       my1DActor->UpdateLabels();
1581
1582     if(my2DActor)
1583       my2DActor->UpdateLabels();
1584
1585     if(my3DActor)
1586       my3DActor->UpdateLabels();
1587   }
1588 #ifndef DISABLE_PLOT2DVIEWER
1589   else
1590     SMESH::ProcessIn2DViewers(this,SMESH::RemoveFrom2dViewer);
1591 #endif
1592   UpdateHighlight();
1593   Modified();
1594 }
1595
1596
1597 void SMESH_ActorDef::SetEntityMode(unsigned int theMode)
1598 {
1599   unsigned int anObjectEntities = eAllEntity; // entities present in my object
1600
1601   if(!myVisualObj->GetNbEntities(SMDSAbs_0DElement)) {
1602     anObjectEntities &= ~e0DElements;
1603     theMode &= ~e0DElements;
1604   }
1605
1606   if(!myVisualObj->GetNbEntities(SMDSAbs_Ball)) {
1607     anObjectEntities &= ~eBallElem;
1608     theMode &= ~eBallElem;
1609   }
1610
1611   if(!myVisualObj->GetNbEntities(SMDSAbs_Edge)) {
1612     anObjectEntities &= ~eEdges;
1613     theMode &= ~eEdges;
1614   }
1615
1616   if(!myVisualObj->GetNbEntities(SMDSAbs_Face)) {
1617     anObjectEntities &= ~eFaces;
1618     theMode &= ~eFaces;
1619   }
1620
1621   if(!myVisualObj->GetNbEntities(SMDSAbs_Volume)) {
1622     anObjectEntities &= ~eVolumes;
1623     theMode &= ~eVolumes;
1624   }
1625
1626   if (!theMode) {
1627     if(myVisualObj->GetNbEntities(SMDSAbs_0DElement))
1628       theMode |= e0DElements;
1629
1630     if(myVisualObj->GetNbEntities(SMDSAbs_Ball))
1631       theMode |= eBallElem;
1632
1633     if(myVisualObj->GetNbEntities(SMDSAbs_Edge))
1634       theMode |= eEdges;
1635
1636     if(myVisualObj->GetNbEntities(SMDSAbs_Face))
1637       theMode |= eFaces;
1638
1639     if(myVisualObj->GetNbEntities(SMDSAbs_Volume))
1640       theMode |= eVolumes;
1641   }
1642
1643   myBaseActor->myGeomFilter->SetInside(myEntityMode != anObjectEntities);
1644
1645   if ( anObjectEntities == 0 && myRepresentation != ePoint ) // no elements, show nodes
1646   {
1647     myRepresentationCache = GetRepresentation();
1648     SetRepresentation( ePoint );
1649   }
1650
1651   if ( myEntityMode != theMode )
1652   {
1653     myEntityMode = theMode; // entities to show
1654
1655     // Set cell types to extract
1656
1657     VTKViewer_ExtractUnstructuredGrid*    aFilter = myBaseActor->GetExtractUnstructuredGrid();
1658     VTKViewer_ExtractUnstructuredGrid* aHltFilter = myHighlitableActor->GetExtractUnstructuredGrid();
1659     aFilter->ClearRegisteredCellsWithType();
1660     aHltFilter->ClearRegisteredCellsWithType();
1661
1662     bool isPassAll = ( myEntityMode == anObjectEntities && myEntityMode );
1663     if ( isPassAll )
1664     {
1665       aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::ePassAll);
1666       aHltFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::ePassAll);
1667     }
1668     else
1669     {
1670       aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
1671       aHltFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
1672
1673       if (myEntityMode & e0DElements) {
1674         aFilter->RegisterCellsWithType(VTK_VERTEX);
1675         aHltFilter->RegisterCellsWithType(VTK_VERTEX);
1676       }
1677
1678       if (myEntityMode & eBallElem) {
1679         aFilter->RegisterCellsWithType(VTK_POLY_VERTEX);
1680       }
1681
1682       if (myEntityMode & eEdges) {
1683         aFilter->RegisterCellsWithType(VTK_LINE);
1684         aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
1685
1686         aHltFilter->RegisterCellsWithType(VTK_LINE);
1687         aHltFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
1688       }
1689
1690       if (myEntityMode & eFaces) {
1691         aFilter->RegisterCellsWithType(VTK_TRIANGLE);
1692         aFilter->RegisterCellsWithType(VTK_QUAD);
1693         aFilter->RegisterCellsWithType(VTK_POLYGON);
1694         aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
1695         aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
1696         aFilter->RegisterCellsWithType(VTK_QUADRATIC_POLYGON);
1697         aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUAD);
1698         aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_TRIANGLE);
1699
1700         aHltFilter->RegisterCellsWithType(VTK_TRIANGLE);
1701         aHltFilter->RegisterCellsWithType(VTK_QUAD);
1702         aHltFilter->RegisterCellsWithType(VTK_POLYGON);
1703         aHltFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
1704         aHltFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
1705         aHltFilter->RegisterCellsWithType(VTK_QUADRATIC_POLYGON);
1706         aHltFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUAD);
1707         aHltFilter->RegisterCellsWithType(VTK_BIQUADRATIC_TRIANGLE);
1708       }
1709
1710       if (myEntityMode & eVolumes) {
1711         aFilter->RegisterCellsWithType(VTK_TETRA);
1712         aFilter->RegisterCellsWithType(VTK_VOXEL);
1713         aFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
1714         aFilter->RegisterCellsWithType(VTK_WEDGE);
1715         aFilter->RegisterCellsWithType(VTK_PYRAMID);
1716         aFilter->RegisterCellsWithType(VTK_HEXAGONAL_PRISM);
1717         aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
1718         aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
1719         aFilter->RegisterCellsWithType(VTK_TRIQUADRATIC_HEXAHEDRON);
1720         aFilter->RegisterCellsWithType(VTK_QUADRATIC_PYRAMID);
1721         aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
1722         aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUADRATIC_WEDGE);
1723         aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
1724         aFilter->RegisterCellsWithType(VTK_POLYHEDRON);
1725
1726         aHltFilter->RegisterCellsWithType(VTK_TETRA);
1727         aHltFilter->RegisterCellsWithType(VTK_VOXEL);
1728         aHltFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
1729         aHltFilter->RegisterCellsWithType(VTK_WEDGE);
1730         aHltFilter->RegisterCellsWithType(VTK_PYRAMID);
1731         aHltFilter->RegisterCellsWithType(VTK_HEXAGONAL_PRISM);
1732         aHltFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
1733         aHltFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
1734         aHltFilter->RegisterCellsWithType(VTK_TRIQUADRATIC_HEXAHEDRON);
1735         aHltFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
1736         aHltFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUADRATIC_WEDGE);
1737         aHltFilter->RegisterCellsWithType(VTK_QUADRATIC_PYRAMID);
1738         aHltFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
1739         aHltFilter->RegisterCellsWithType(VTK_POLYHEDRON);
1740       }
1741     }
1742     if ( GetVisibility() )
1743       aFilter->Update();
1744     if (MYDEBUG) MESSAGE(aFilter->GetOutput()->GetNumberOfCells());
1745   }
1746
1747   SetVisibility( GetVisibility(), myRepresentationCache != 0 );
1748 }
1749
1750 void SMESH_ActorDef::SetRepresentation (int theMode)
1751 {
1752   int aNbEdges   = myVisualObj->GetNbEntities(SMDSAbs_Edge);
1753   int aNbFaces   = myVisualObj->GetNbEntities(SMDSAbs_Face);
1754   int aNbVolumes = myVisualObj->GetNbEntities(SMDSAbs_Volume);
1755   int aNb0Ds     = myVisualObj->GetNbEntities(SMDSAbs_0DElement);
1756   int aNbBalls   = myVisualObj->GetNbEntities(SMDSAbs_Ball);
1757
1758   if ( myRepresentationCache && aNbEdges + aNbFaces + aNbVolumes + aNb0Ds + aNbBalls )
1759   {
1760     theMode = myRepresentationCache;
1761     if ( theMode == eSurface && aNbFaces + aNbVolumes == 0 )
1762       theMode = eEdge;
1763     else
1764       myRepresentationCache = 0;
1765   }
1766
1767   if (theMode < 0) {
1768     myRepresentation = eSurface;
1769     if (!aNbFaces && !aNbVolumes && !aNbBalls && aNbEdges) {
1770       myRepresentation = eEdge;
1771     } else if (!aNbFaces && !aNbVolumes && !aNbEdges && !aNbBalls) {
1772       myRepresentation = ePoint;
1773     }
1774   } else {
1775     switch (theMode) {
1776     case eEdge:
1777       if (!aNbFaces && !aNbVolumes && !aNbEdges && !aNb0Ds && !aNbBalls) return;
1778       break;
1779     case eSurface:
1780       if (!aNbFaces && !aNbVolumes && !aNb0Ds && !aNbBalls) return;
1781       break;
1782     }
1783     myRepresentation = theMode;
1784   }
1785
1786   if (!GetUnstructuredGrid()->GetNumberOfCells())
1787     myRepresentation = ePoint;
1788
1789   if (myIsShrunk) {
1790     if (myRepresentation == ePoint) {
1791       UnShrink();
1792       myIsShrunk = true;
1793     } else {
1794       SetShrink();
1795     }
1796   }
1797
1798   myPickableActor = myBaseActor;
1799   vtkProperty *aProp = NULL, *aBackProp = NULL;
1800   vtkProperty *aPropVN = NULL, *aPropVR = NULL;
1801   SMESH_DeviceActor::EReperesent aReperesent = SMESH_DeviceActor::EReperesent(-1);
1802   SMESH_Actor::EQuadratic2DRepresentation aQuadraticMode = GetQuadratic2DRepresentation();
1803   switch (myRepresentation) {
1804   case ePoint:
1805     myPickableActor = myNodeActor;
1806     aQuadraticMode = SMESH_Actor::eLines;
1807     aProp = aBackProp = aPropVN = aPropVR = myNodeProp;
1808     aReperesent = SMESH_DeviceActor::ePoint;
1809     break;
1810   case eEdge:
1811     aProp = aBackProp = aPropVN = aPropVR = myEdgeProp;
1812     aReperesent = SMESH_DeviceActor::eInsideframe;
1813     break;
1814   case eSurface:
1815     aProp = mySurfaceProp;
1816     aBackProp = myBackSurfaceProp;
1817     aPropVN = myNormalVProp;
1818     aPropVR = myReversedVProp;
1819     aReperesent = SMESH_DeviceActor::eSurface;
1820     break;
1821   }
1822
1823   if ( myRepresentation != ePoint )
1824   {
1825     my2DActor->SetProperty(aProp);
1826     my2DActor->SetBackfaceProperty(aBackProp);
1827     my2DActor->SetRepresentation(aReperesent);
1828
1829     if(aQuadraticMode == SMESH_Actor::eLines)
1830       my2DActor->SetQuadraticArcMode(false);
1831     else if(aQuadraticMode == SMESH_Actor::eArcs)
1832       my2DActor->SetQuadraticArcMode(true);
1833
1834     my2DExtActor->SetRepresentation(aReperesent);
1835
1836     my3DActor->SetProperty(aPropVN);
1837     my3DActor->SetBackfaceProperty(aPropVR);
1838     my3DActor->SetRepresentation(aReperesent);
1839
1840     my0DActor->SetRepresentation(aReperesent);
1841     myBallActor->SetRepresentation(aReperesent);
1842
1843     switch ( myControlMode ) {
1844     case eLength:
1845     case eMultiConnection:
1846       aProp = aBackProp = my1DProp;
1847       if ( myRepresentation != ePoint )
1848         aReperesent = SMESH_DeviceActor::eInsideframe;
1849       break;
1850     default:;
1851     }
1852
1853     if(aQuadraticMode == SMESH_Actor::eLines)
1854       my1DActor->SetQuadraticArcMode(false);
1855     else if(aQuadraticMode == SMESH_Actor::eArcs)
1856       my1DActor->SetQuadraticArcMode(true);
1857
1858     my1DActor->SetProperty(aProp);
1859     my1DActor->SetBackfaceProperty(aBackProp);
1860     my1DActor->SetRepresentation(aReperesent);
1861
1862     my1DExtActor->SetRepresentation(aReperesent);
1863   }
1864
1865   if(myIsPointsVisible)
1866     myPickableActor = myNodeActor;
1867
1868   SetMapper(myPickableActor->GetMapper());
1869
1870   SetVisibility(GetVisibility(),false);
1871
1872   Modified();
1873 }
1874
1875
1876 void SMESH_ActorDef::SetPointRepresentation(bool theIsPointsVisible)
1877 {
1878   if ( myIsPointsVisible == theIsPointsVisible )
1879     return;
1880   myIsPointsVisible = theIsPointsVisible;
1881   SetRepresentation(GetRepresentation());
1882 }
1883
1884 bool SMESH_ActorDef::GetPointRepresentation()
1885 {
1886   return myIsPointsVisible || myNodeActor->GetPointsLabeled();
1887 }
1888
1889
1890 void SMESH_ActorDef::UpdateHighlight()
1891 {
1892   myHighlitableActor->SetHighlited(false);
1893   myHighlitableActor->SetVisibility(false);
1894   bool anIsVisible = GetVisibility();
1895
1896   switch(myRepresentation){
1897   case SMESH_DeviceActor::eSurface:
1898   case SMESH_DeviceActor::eWireframe:
1899     {
1900       if(myIsHighlighted) {
1901         myHighlitableActor->SetProperty(myHighlightProp);
1902       }else if(myIsPreselected){
1903         myHighlitableActor->SetProperty(myPreselectProp);
1904       } else if(anIsVisible){
1905         (myRepresentation == eSurface) ?
1906           myHighlitableActor->SetProperty(myOutLineProp) : myHighlitableActor->SetProperty(myEdgeProp);
1907       }
1908       if(GetUnstructuredGrid()->GetNumberOfCells()) {
1909         myHighlitableActor->SetHighlited(anIsVisible);
1910         myHighlitableActor->GetExtractUnstructuredGrid()->
1911           SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::eCells);
1912         myHighlitableActor->SetRepresentation(SMESH_DeviceActor::eWireframe);
1913       }
1914       myHighlitableActor->SetVisibility(anIsVisible);
1915       break;
1916     }
1917   case SMESH_DeviceActor::ePoint:
1918     {
1919       if(myIsHighlighted) {
1920         myNodeActor->SetProperty(myHighlightProp);
1921       }else if(myIsPreselected) {
1922         myNodeActor->SetProperty(myPreselectProp);
1923       } else if(anIsVisible) {
1924         myNodeActor->SetProperty(myNodeProp);
1925       }
1926       myNodeActor->SetRepresentation(SMESH_DeviceActor::ePoint);
1927       myNodeActor->GetExtractUnstructuredGrid()->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
1928       myNodeActor->GetProperty()->Modified();
1929       break;
1930     }
1931   }
1932 }
1933
1934 void SMESH_ActorDef::EnableSelection( bool enable )
1935 {
1936   // selection in the Viewer enabled/disabled
1937   if ( enable && ! myBaseActor->myExtractUnstructuredGrid->GetInput() )
1938   {
1939     myBaseActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
1940     //myHighlitableActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
1941     myBaseActor->myExtractUnstructuredGrid->Update();
1942     //myHighlitableActor->myExtractUnstructuredGrid->Update();
1943   }
1944   if ( !enable && myBaseActor->myExtractUnstructuredGrid->GetInput() )
1945   {
1946     myBaseActor->SetUnstructuredGrid( NULL );
1947     //myHighlitableActor->SetUnstructuredGrid( NULL );
1948     myBaseActor->myExtractUnstructuredGrid->Update();
1949     //myHighlitableActor->myExtractUnstructuredGrid->Update();
1950   }
1951 }
1952
1953 void SMESH_ActorDef::highlight(bool theHighlight)
1954 {
1955   if ( myIsHighlighted == theHighlight )
1956     return;
1957   myIsHighlighted = theHighlight;
1958   UpdateHighlight();
1959 }
1960
1961
1962 void SMESH_ActorDef::SetPreSelected(bool thePreselect)
1963 {
1964   if ( myIsPreselected == thePreselect )
1965     return;
1966   myIsPreselected = thePreselect;
1967   UpdateHighlight();
1968 }
1969
1970
1971 // From vtkFollower
1972 int SMESH_ActorDef::RenderOpaqueGeometry(vtkViewport *vp)
1973 {
1974   if (myPickableActor->GetIsOpaque())
1975   {
1976     vtkRenderer *ren = static_cast<vtkRenderer *>(vp);
1977     this->Render(ren);
1978     return 1;
1979   }
1980   return 0;
1981 }
1982
1983
1984 int SMESH_ActorDef::RenderTranslucentGeometry(vtkViewport *vp)
1985 {
1986   if (!myPickableActor->GetIsOpaque())
1987   {
1988     vtkRenderer *ren = static_cast<vtkRenderer *>(vp);
1989     this->Render(ren);
1990     return 1;
1991   }
1992   return 0;
1993 }
1994
1995
1996 void SMESH_ActorDef::Render(vtkRenderer *ren)
1997 {
1998   vtkMTimeType aTime = myTimeStamp->GetMTime();
1999   vtkMTimeType anObjTime = myVisualObj->GetUnstructuredGrid()->GetMTime();
2000   vtkMTimeType aClippingTime = myImplicitBoolean->GetMTime();
2001   if(anObjTime > aTime || aClippingTime > aTime)
2002     Update();
2003 }
2004
2005
2006 void SMESH_ActorDef::Update()
2007 {
2008   if(MYDEBUG) MESSAGE("SMESH_ActorDef::Update");
2009
2010   myVisualObj->Update();
2011
2012   if(GetControlMode() != eNone) {
2013     unsigned long aTime = myTimeStamp->GetMTime();
2014     unsigned long anObjTime = myVisualObj->GetUnstructuredGrid()->GetMTime();
2015     if (anObjTime > aTime)
2016       SetControlMode(GetControlMode(),false);
2017   }
2018
2019   if(myNodeActor)
2020     myNodeActor->UpdateLabels();
2021
2022   if(my0DActor)
2023     my0DActor->UpdateLabels();
2024
2025   if(myBallActor)
2026     myBallActor->UpdateLabels();
2027
2028   if(my1DActor)
2029     my1DActor->UpdateLabels();
2030
2031   if(my2DActor)
2032     my2DActor->UpdateLabels();
2033
2034   if(my3DActor)
2035     my3DActor->UpdateLabels();
2036
2037   if(myIsFacesOriented){
2038     SetFacesOriented(myIsFacesOriented);
2039   }
2040
2041   // if(myVisualObj->GetEntitiesFlag()) { IPAL53915
2042   //   myEntityMode |= myVisualObj->GetEntitiesState();
2043   // }
2044
2045   SetEntityMode(GetEntityMode());
2046   SetVisibility(GetVisibility());
2047
2048   myTimeStamp->Modified();
2049   Modified();
2050 }
2051
2052
2053 void SMESH_ActorDef::ReleaseGraphicsResources(vtkWindow *renWin)
2054 {
2055   SALOME_Actor::ReleaseGraphicsResources(renWin);
2056
2057   myPickableActor->ReleaseGraphicsResources(renWin);
2058 }
2059
2060
2061 static void GetColor(vtkProperty *theProperty, double& r,double& g,double& b)
2062 {
2063   double* aColor = theProperty->GetColor();
2064   r = aColor[0];
2065   g = aColor[1];
2066   b = aColor[2];
2067 }
2068
2069
2070 void SMESH_ActorDef::SetOpacity(double theValue)
2071 {
2072   mySurfaceProp->SetOpacity(theValue);
2073   myBackSurfaceProp->SetOpacity(theValue);
2074   myNormalVProp->SetOpacity(theValue);
2075   myReversedVProp->SetOpacity(theValue);
2076   myEdgeProp->SetOpacity(theValue);
2077   myOutLineProp->SetOpacity(theValue);
2078   myNodeProp->SetOpacity(theValue);
2079
2080   my1DProp->SetOpacity(theValue);
2081   my0DProp->SetOpacity(theValue);
2082   myBallProp->SetOpacity(theValue);
2083 }
2084
2085
2086 double SMESH_ActorDef::GetOpacity()
2087 {
2088   return mySurfaceProp->GetOpacity();
2089 }
2090
2091
2092 void SMESH_ActorDef::SetSufaceColor(double r,double g,double b, int delta)
2093 {
2094   mySurfaceProp->SetColor(r,g,b);
2095   my2DExtProp->SetColor(1.0-r,1.0-g,1.0-b);
2096   if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
2097     if( aGroupObj->GetElementType() == SMDSAbs_Face )
2098       myNameActor->SetBackgroundColor(r,g,b);
2099
2100   myDeltaBrightness = delta;
2101   QColor bfc = Qtx::mainColorToSecondary(QColor(int(r*255),int(g*255),int(b*255)), delta);
2102   myBackSurfaceProp->SetColor( bfc.red() / 255. , bfc.green() / 255. , bfc.blue() / 255. );
2103   Modified();
2104 }
2105
2106 void SMESH_ActorDef::GetSufaceColor(double& r,double& g,double& b, int& delta)
2107 {
2108   ::GetColor(mySurfaceProp,r,g,b);
2109   delta = myDeltaBrightness;
2110 }
2111
2112 void SMESH_ActorDef::SetVolumeColor(double r,double g,double b, int delta)
2113 {
2114   myNormalVProp->SetColor(r,g,b);
2115   my3DExtProp->SetColor(1.0-r,1.0-g,1.0-b);
2116   if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
2117     if( aGroupObj->GetElementType() == SMDSAbs_Volume )
2118       myNameActor->SetBackgroundColor(r,g,b);
2119
2120   myDeltaVBrightness = delta;
2121   QColor bfc = Qtx::mainColorToSecondary(QColor(int(r*255),int(g*255),int(b*255)), delta);
2122   myReversedVProp->SetColor( bfc.red() / 255. , bfc.green() / 255. , bfc.blue() / 255. );
2123   Modified();
2124 }
2125
2126 void SMESH_ActorDef::GetVolumeColor(double& r,double& g,double& b, int& delta)
2127 {
2128   ::GetColor(myNormalVProp,r,g,b);
2129   delta = myDeltaVBrightness;
2130 }
2131
2132 void SMESH_ActorDef::SetEdgeColor(double r,double g,double b)
2133 {
2134   myEdgeProp->SetColor(r,g,b);
2135   my1DProp->SetColor(r,g,b);
2136   my1DExtProp->SetColor(1.0-r,1.0-g,1.0-b);
2137   if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
2138     if( aGroupObj->GetElementType() == SMDSAbs_Edge )
2139       myNameActor->SetBackgroundColor(r,g,b);
2140   Modified();
2141 }
2142
2143 void SMESH_ActorDef::GetEdgeColor(double& r,double& g,double& b)
2144 {
2145   ::GetColor(myEdgeProp,r,g,b);
2146 }
2147
2148 void SMESH_ActorDef::SetOutlineColor(double r,double g,double b)
2149 {
2150   myOutLineProp->SetColor(r,g,b);
2151   Modified();
2152 }
2153
2154 void SMESH_ActorDef::GetOutlineColor(double& r,double& g,double& b)
2155 {
2156   ::GetColor(myOutLineProp,r,g,b);
2157 }
2158
2159
2160 void SMESH_ActorDef::SetNodeColor(double r,double g,double b)
2161 {
2162   myNodeProp->SetColor(r,g,b);
2163   myNodeExtProp->SetColor(1.0-r,1.0-g,1.0-b);
2164   if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
2165     if( aGroupObj->GetElementType() == SMDSAbs_Node )
2166       myNameActor->SetBackgroundColor(r,g,b);
2167   Modified();
2168 }
2169
2170 void SMESH_ActorDef::GetNodeColor(double& r,double& g,double& b)
2171 {
2172   ::GetColor(myNodeProp,r,g,b);
2173 }
2174
2175 void SMESH_ActorDef::Set0DColor(double r,double g,double b)
2176 {
2177   my0DProp->SetColor(r,g,b);
2178   if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
2179     if( aGroupObj->GetElementType() == SMDSAbs_0DElement )
2180       myNameActor->SetBackgroundColor(r,g,b);
2181   Modified();
2182 }
2183
2184 void SMESH_ActorDef::Get0DColor(double& r,double& g,double& b)
2185 {
2186   ::GetColor(my0DProp,r,g,b);
2187 }
2188
2189 void SMESH_ActorDef::SetBallColor(double r,double g,double b)
2190 {
2191   myBallProp->SetColor(r,g,b);
2192   if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
2193     if( aGroupObj->GetElementType() == SMDSAbs_Ball )
2194       myNameActor->SetBackgroundColor(r,g,b);
2195   Modified();
2196 }
2197
2198 void SMESH_ActorDef::GetBallColor(double& r,double& g,double& b)
2199 {
2200   ::GetColor(myBallProp,r,g,b);
2201 }
2202
2203 void SMESH_ActorDef::UpdateSelectionProps()
2204 {
2205   QColor selectionColor = SMESH_ActorProps::props()->selectionColor();
2206   QColor highlightColor = SMESH_ActorProps::props()->highlightColor();
2207   int selectionIncrement = SMESH_ActorProps::props()->selectionIncrement();
2208   double width = GetLineWidth();
2209   myHighlightProp->SetColor(selectionColor.redF(), selectionColor.greenF(), selectionColor.blueF());
2210   myHighlightProp->SetLineWidth(width + selectionIncrement);
2211   myPreselectProp->SetColor(highlightColor.redF(), highlightColor.greenF(), highlightColor.blueF());
2212   myPreselectProp->SetLineWidth(width + selectionIncrement);
2213   Modified();
2214 }
2215
2216 double SMESH_ActorDef::GetLineWidth()
2217 {
2218   return myEdgeProp->GetLineWidth();
2219 }
2220
2221
2222 void SMESH_ActorDef::SetLineWidth(double theVal)
2223 {
2224   int controlsIncrement = SMESH_ActorProps::props()->controlsIncrement();
2225   int selectionIncrement = SMESH_ActorProps::props()->selectionIncrement();
2226
2227   myEdgeProp->SetLineWidth(theVal);
2228
2229   my1DProp->SetLineWidth(theVal + controlsIncrement);
2230   my1DExtProp->SetLineWidth(theVal + controlsIncrement);
2231   my2DExtProp->SetLineWidth(theVal + controlsIncrement);
2232   my3DExtProp->SetLineWidth(theVal + controlsIncrement);
2233   myHighlightProp->SetLineWidth(theVal + selectionIncrement);
2234   myPreselectProp->SetLineWidth(theVal + selectionIncrement);
2235   Modified();
2236 }
2237
2238 double SMESH_ActorDef::GetOutlineWidth()
2239 {
2240   return myOutLineProp->GetLineWidth();
2241 }
2242
2243 void SMESH_ActorDef::SetOutlineWidth(double theVal)
2244 {
2245   myOutLineProp->SetLineWidth(theVal);
2246   Modified();
2247 }
2248
2249 void SMESH_ActorDef::Set0DSize(double theVal)
2250 {
2251   my0DProp->SetPointSize(theVal);
2252   myHighlightProp->SetPointSize(theVal);
2253   myPreselectProp->SetPointSize(theVal);
2254
2255   if(SMESH_SVTKActor* aCustom = SMESH_SVTKActor::SafeDownCast( myHighlightActor )) {
2256     aCustom->Set0DSize(theVal);
2257   }
2258   if(SMESH_SVTKActor* aCustom = SMESH_SVTKActor::SafeDownCast( myPreHighlightActor )) {
2259     aCustom->Set0DSize(theVal);
2260   }
2261
2262   Modified();
2263 }
2264
2265 double SMESH_ActorDef::Get0DSize()
2266 {
2267   return my0DProp->GetPointSize();
2268 }
2269
2270 void SMESH_ActorDef::SetBallSize(double theVal)
2271 {
2272   myBallProp->SetPointSize(theVal);
2273
2274   if(SMESH_SVTKActor* aCustom = SMESH_SVTKActor::SafeDownCast( myHighlightActor )) {
2275     aCustom->SetBallSize(theVal);
2276   }
2277   if(SMESH_SVTKActor* aCustom = SMESH_SVTKActor::SafeDownCast( myPreHighlightActor )) {
2278     aCustom->SetBallSize(theVal);
2279   }
2280
2281   Modified();
2282 }
2283
2284 double SMESH_ActorDef::GetBallSize()
2285 {
2286   return myBallProp->GetPointSize();
2287 }
2288
2289 double SMESH_ActorDef::GetBallScale()
2290 {
2291   return myBallActor->GetBallScale();
2292 }
2293
2294 void SMESH_ActorDef::SetBallScale( double theVal )
2295 {
2296   myBallActor->SetBallScale( theVal );
2297   if(SMESH_SVTKActor* aCustom = SMESH_SVTKActor::SafeDownCast( myHighlightActor )) {
2298     aCustom->SetBallScale(theVal);
2299   }
2300   if(SMESH_SVTKActor* aCustom = SMESH_SVTKActor::SafeDownCast( myPreHighlightActor )) {
2301     aCustom->SetBallScale(theVal);
2302   }
2303
2304   Modified();
2305 }
2306
2307 int SMESH_ActorDef::GetObjDimension( const int theObjId )
2308 {
2309   return myVisualObj->GetElemDimension( theObjId );
2310 }
2311
2312 bool SMESH_ActorDef::IsImplicitFunctionUsed() const
2313 {
2314   return myBaseActor->IsImplicitFunctionUsed();
2315 }
2316
2317 void SMESH_ActorDef::SetImplicitFunctionUsed(bool theIsImplicitFunctionUsed)
2318 {
2319   myNodeActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
2320   myBaseActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
2321
2322   myHighlitableActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
2323
2324   myNodeExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
2325
2326   my0DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
2327   myBallActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
2328   //my0DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
2329
2330   my1DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
2331   my1DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
2332
2333   my2DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
2334   my2DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
2335   my3DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
2336   my3DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
2337 }
2338
2339 vtkIdType SMESH_ActorDef::AddClippingPlane(vtkPlane* thePlane)
2340 {
2341   if(thePlane){
2342     myImplicitBoolean->GetFunction()->AddItem(thePlane);
2343     myCippingPlaneCont.push_back(thePlane);
2344     if(!IsImplicitFunctionUsed())
2345       SetImplicitFunctionUsed(true);
2346     myNodeActor->UpdateLabels();
2347   }
2348   return myCippingPlaneCont.size();
2349 }
2350
2351 void SMESH_ActorDef::AddOpenGLClippingPlane(vtkPlane* thePlane)
2352 {
2353   if(thePlane)
2354     myPlaneCollection->AddItem( thePlane );
2355 }
2356
2357 void SMESH_ActorDef::SetOpenGLClippingPlane()
2358 {
2359   // before use this method you must add clipping planes using method
2360   // SMESH_ActorDef::AddOpenGLClippingPlane(vtkPlane* thePlane)
2361   if( !myPlaneCollection->GetNumberOfItems() )
2362     return;
2363
2364   // It is necessary to set plane collection for each mapper of actor
2365   // and update current inputs of mapper
2366   myNodeActor->SetPlaneCollection( myPlaneCollection );
2367   myNodeActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
2368
2369   myBaseActor->SetPlaneCollection( myPlaneCollection );
2370   myBaseActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
2371
2372   myHighlitableActor->SetPlaneCollection( myPlaneCollection );
2373   myHighlitableActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
2374
2375   if ( !mySelector || !mySelector->IsSelectionEnabled() )
2376   {
2377     myBaseActor->SetUnstructuredGrid( NULL );
2378     //myHighlitableActor->SetUnstructuredGrid( NULL );
2379   }
2380   my1DActor->SetPlaneCollection( myPlaneCollection );
2381   my1DActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
2382
2383   my2DActor->SetPlaneCollection( myPlaneCollection );
2384   my2DActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
2385
2386   myNodeExtActor->SetPlaneCollection( myPlaneCollection );
2387   myNodeExtActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
2388
2389   my0DActor->SetPlaneCollection( myPlaneCollection );
2390   my0DActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
2391
2392   myBallActor->SetPlaneCollection( myPlaneCollection );
2393   myBallActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
2394
2395   my1DExtActor->SetPlaneCollection( myPlaneCollection );
2396   my1DExtActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
2397
2398   my2DExtActor->SetPlaneCollection( myPlaneCollection );
2399   my2DExtActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
2400
2401   my3DActor->SetPlaneCollection( myPlaneCollection );
2402   my3DActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
2403
2404   my3DExtActor->SetPlaneCollection( myPlaneCollection );
2405   my3DExtActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
2406
2407   if(IsShrunk())
2408     SetShrink();
2409   else
2410     Modified();
2411 }
2412
2413 void SMESH_ActorDef::RemoveAllClippingPlanes()
2414 {
2415   myPlaneCollection->RemoveAllItems();
2416   myImplicitBoolean->GetFunction()->RemoveAllItems();
2417   myImplicitBoolean->GetFunction()->Modified(); // VTK bug
2418   myCippingPlaneCont.clear();
2419   SetImplicitFunctionUsed(false);
2420   myNodeActor->UpdateLabels();
2421 }
2422
2423 vtkIdType SMESH_ActorDef::GetNumberOfClippingPlanes()
2424 {
2425   return myCippingPlaneCont.size();
2426 }
2427
2428 vtkPlane* SMESH_ActorDef::GetClippingPlane(vtkIdType theID)
2429 {
2430   if ( theID >= (vtkIdType)myCippingPlaneCont.size() )
2431     return NULL;
2432   return myCippingPlaneCont[theID].Get();
2433 }
2434
2435 void SMESH_ActorDef::UpdateScalarBar()
2436 {
2437   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
2438   if( !mgr )
2439     return;
2440
2441   vtkTextProperty* aScalarBarTitleProp = vtkTextProperty::New();
2442
2443   QColor aTColor = mgr->colorValue( "SMESH", "scalar_bar_title_color", QColor( 255, 255, 255 ) );
2444   aScalarBarTitleProp->SetColor( aTColor.red()/255., aTColor.green()/255., aTColor.blue()/255. );
2445
2446   aScalarBarTitleProp->SetFontFamilyToArial();
2447
2448   if ( mgr->hasValue( "SMESH", "scalar_bar_title_font" ) )
2449   {
2450     QFont f = mgr->fontValue( "SMESH", "scalar_bar_title_font" );
2451     if ( f.family() == "Arial" )
2452       aScalarBarTitleProp->SetFontFamilyToArial();
2453     else if ( f.family() == "Courier" )
2454       aScalarBarTitleProp->SetFontFamilyToCourier();
2455     else if ( f.family() == "Times" )
2456       aScalarBarTitleProp->SetFontFamilyToTimes();
2457
2458     if ( f.bold() )
2459       aScalarBarTitleProp->BoldOn();
2460     else
2461       aScalarBarTitleProp->BoldOff();
2462
2463     if ( f.italic() )
2464       aScalarBarTitleProp->ItalicOn();
2465     else
2466      aScalarBarTitleProp->ItalicOff();
2467
2468     if ( f.overline() )
2469       aScalarBarTitleProp->ShadowOn();
2470     else
2471       aScalarBarTitleProp->ShadowOff();
2472   }
2473
2474   myScalarBarActor->SetTitleTextProperty( aScalarBarTitleProp );
2475   aScalarBarTitleProp->Delete();
2476
2477   vtkTextProperty* aScalarBarLabelProp = vtkTextProperty::New();
2478
2479   aTColor = mgr->colorValue( "SMESH", "scalar_bar_label_color", QColor( 255, 255, 255 ) );
2480   aScalarBarLabelProp->SetColor( aTColor.red()/255., aTColor.green()/255., aTColor.blue()/255. );
2481
2482   aScalarBarLabelProp->SetFontFamilyToArial();
2483   if( mgr->hasValue( "SMESH", "scalar_bar_label_font" ) )
2484   {
2485     QFont f = mgr->fontValue( "SMESH", "scalar_bar_label_font" );
2486     if( f.family() == "Arial" )
2487       aScalarBarLabelProp->SetFontFamilyToArial();
2488     else if( f.family() == "Courier" )
2489       aScalarBarLabelProp->SetFontFamilyToCourier();
2490     else if( f.family() == "Times" )
2491       aScalarBarLabelProp->SetFontFamilyToTimes();
2492
2493     if ( f.bold() )
2494       aScalarBarLabelProp->BoldOn();
2495     else
2496       aScalarBarLabelProp->BoldOff();
2497
2498     if ( f.italic() )
2499       aScalarBarLabelProp->ItalicOn();
2500     else
2501       aScalarBarLabelProp->ItalicOff();
2502
2503     if( f.overline() )
2504       aScalarBarLabelProp->ShadowOn();
2505     else
2506       aScalarBarLabelProp->ShadowOff();
2507   }
2508
2509   myScalarBarActor->SetLabelTextProperty( aScalarBarLabelProp );
2510   aScalarBarLabelProp->Delete();
2511
2512   bool horiz = ( mgr->integerValue( "SMESH", "scalar_bar_orientation" ) == 1 );
2513   QString name = QString( "scalar_bar_%1_" ).arg( horiz ? "horizontal" : "vertical" );
2514   if( horiz )
2515     myScalarBarActor->SetOrientationToHorizontal();
2516   else
2517     myScalarBarActor->SetOrientationToVertical();
2518
2519
2520   double aXVal = horiz ? 0.20 : 0.01;
2521   if( mgr->hasValue( "SMESH", name + "x" ) )
2522     aXVal = mgr->doubleValue( "SMESH", name + "x", aXVal );
2523
2524   double aYVal = horiz ? 0.01 : 0.1;
2525   if( mgr->hasValue( "SMESH", name + "y" ) )
2526     aYVal = mgr->doubleValue( "SMESH", name + "y", aYVal );
2527   myScalarBarActor->SetPosition( aXVal, aYVal );
2528
2529   double aWVal = horiz ? 0.60 : 0.10;
2530   if( mgr->hasValue( "SMESH", name + "width" ) )
2531     aWVal = mgr->doubleValue( "SMESH", name + "width", aWVal );
2532   myScalarBarActor->SetWidth( aWVal );
2533
2534   double aHVal = horiz ? 0.12 : 0.80;
2535   if( mgr->hasValue( "SMESH", name + "height" ) )
2536     aHVal = mgr->doubleValue( "SMESH", name + "height", aHVal );
2537   myScalarBarActor->SetHeight( aHVal );
2538
2539   int anIntVal = 5;
2540   if( mgr->hasValue( "SMESH", "scalar_bar_num_labels" ) )
2541     anIntVal = mgr->integerValue( "SMESH", "scalar_bar_num_labels", anIntVal );
2542   myScalarBarActor->SetNumberOfLabels( anIntVal == 0 ? 5: anIntVal );
2543
2544   anIntVal = 64;
2545   if( mgr->hasValue( "SMESH", "scalar_bar_num_colors" ) )
2546     anIntVal = mgr->integerValue( "SMESH", "scalar_bar_num_colors", anIntVal );
2547   myScalarBarActor->SetMaximumNumberOfColors( anIntVal == 0 ? 64 : anIntVal );
2548
2549   bool distributionVisibility = mgr->booleanValue("SMESH","distribution_visibility");
2550   myScalarBarActor->SetDistributionVisibility(distributionVisibility);
2551
2552   int coloringType = mgr->integerValue("SMESH", "distribution_coloring_type", 0);
2553   myScalarBarActor->SetDistributionColoringType(coloringType);
2554
2555   QColor distributionColor = mgr->colorValue("SMESH", "distribution_color",
2556                                              QColor(255, 255, 255));
2557   double rgb[3];
2558   rgb[0]= distributionColor.red()/255.;
2559   rgb[1]= distributionColor.green()/255.;
2560   rgb[2]= distributionColor.blue()/255.;
2561   myScalarBarActor->SetDistributionColor(rgb);
2562
2563
2564 }
2565
2566 void SMESH_ActorDef::UpdateDistribution()
2567 {
2568   if(SMESH::Controls::NumericalFunctor* fun =
2569      dynamic_cast<SMESH::Controls::NumericalFunctor*>(myFunctor.get()))
2570   {
2571     int nbIntervals = myScalarBarActor->GetMaximumNumberOfColors();
2572     std::vector<int> nbEvents;
2573     std::vector<double> funValues;
2574     SMESH_VisualObjDef::TEntityList elems;
2575     if ( ! dynamic_cast<SMESH_MeshObj*>(myVisualObj.get()))
2576       dynamic_cast<SMESH_VisualObjDef*>(myVisualObj.get())->GetEntities( fun->GetType(), elems );
2577     std::vector<int> elemIds; elemIds.reserve( elems.size() );
2578     for ( SMESH_VisualObjDef::TEntityList::iterator e = elems.begin(); e != elems.end(); ++e)
2579       elemIds.push_back( (*e)->GetID());
2580     vtkLookupTable* lookupTable = static_cast<vtkLookupTable*>(myScalarBarActor->GetLookupTable());
2581     double * range = lookupTable->GetRange();
2582     bool isLogarithmic = lookupTable->GetScale() == VTK_SCALE_LOG10;
2583     fun->GetHistogram(nbIntervals, nbEvents, funValues, elemIds, range, isLogarithmic);
2584     myScalarBarActor->SetDistribution(nbEvents);
2585   }
2586 }
2587
2588 void SMESH_ActorDef::SetQuadratic2DRepresentation(EQuadratic2DRepresentation theMode)
2589 {
2590   switch(theMode) {
2591   case SMESH_Actor::eLines :
2592     myHighlitableActor->SetQuadraticArcMode(false);
2593     my2DActor->SetQuadraticArcMode(false);
2594     my1DActor->SetQuadraticArcMode(false);
2595     break;
2596   case SMESH_Actor::eArcs :
2597     myHighlitableActor->SetQuadraticArcMode(true);
2598     if(GetRepresentation() != SMESH_Actor::ePoint) {
2599       my2DActor->SetQuadraticArcMode(true);
2600       my1DActor->SetQuadraticArcMode(true);
2601     }
2602     break;
2603   default:
2604     break;
2605   }
2606 }
2607
2608
2609 SMESH_Actor::EQuadratic2DRepresentation SMESH_ActorDef::GetQuadratic2DRepresentation()
2610 {
2611   if(myHighlitableActor->GetQuadraticArcMode())
2612     return SMESH_Actor::eArcs;
2613   else
2614     return SMESH_Actor::eLines;
2615 }
2616
2617 void SMESH_ActorDef::SetMarkerStd( VTK::MarkerType theMarkerType, VTK::MarkerScale theMarkerScale )
2618 {
2619   SALOME_Actor::SetMarkerStd( theMarkerType, theMarkerScale );
2620   myNodeActor->SetMarkerStd( theMarkerType, theMarkerScale );
2621   myNodeExtActor->SetMarkerStd( theMarkerType, theMarkerScale );
2622 }
2623
2624 void SMESH_ActorDef::SetMarkerTexture( int theMarkerId, VTK::MarkerTexture theMarkerTexture )
2625 {
2626   SALOME_Actor::SetMarkerTexture( theMarkerId, theMarkerTexture );
2627   myNodeActor->SetMarkerTexture( theMarkerId, theMarkerTexture );
2628   myNodeExtActor->SetMarkerTexture( theMarkerId, theMarkerTexture );
2629   myMarkerTexture = theMarkerTexture; // for deferred update of myHighlightActor
2630 }
2631
2632 #ifndef DISABLE_PLOT2DVIEWER
2633 SPlot2d_Histogram* SMESH_ActorDef::UpdatePlot2Histogram()
2634 {
2635   if(my2dHistogram)
2636     my2dHistogram->clearAllPoints();
2637
2638   if(SMESH::Controls::NumericalFunctor* fun =
2639      dynamic_cast<SMESH::Controls::NumericalFunctor*>(myFunctor.get()))
2640   {
2641
2642     if(!my2dHistogram) {
2643       my2dHistogram = new SPlot2d_Histogram();
2644       Handle(SALOME_InteractiveObject) anIO = new SALOME_InteractiveObject(getIO()->getEntry(),"SMESH",getName());
2645       my2dHistogram->setIO(anIO);
2646     }
2647
2648     int nbIntervals = myScalarBarActor->GetMaximumNumberOfColors();
2649     std::vector<int> nbEvents;
2650     std::vector<double> funValues;
2651     SMESH_VisualObjDef::TEntityList elems;
2652     if ( ! dynamic_cast<SMESH_MeshObj*>(myVisualObj.get()))
2653       dynamic_cast<SMESH_VisualObjDef*>(myVisualObj.get())->GetEntities( fun->GetType(), elems );
2654     std::vector<int> elemIds;
2655
2656     for ( SMESH_VisualObjDef::TEntityList::iterator e = elems.begin(); e != elems.end(); ++e)
2657       elemIds.push_back( (*e)->GetID());
2658
2659     vtkLookupTable* lookupTable = static_cast<vtkLookupTable*>(myScalarBarActor->GetLookupTable());
2660     double * range = lookupTable->GetRange();
2661     bool isLogarithmic = lookupTable->GetScale() == VTK_SCALE_LOG10;
2662     fun->GetHistogram(nbIntervals, nbEvents, funValues, elemIds, range, isLogarithmic);
2663
2664     for ( size_t i = 0; i < std::min( nbEvents.size(), funValues.size() -1 ); i++ )
2665       my2dHistogram->addPoint(funValues[i] + (funValues[i+1] - funValues[i])/2.0, static_cast<double>(nbEvents[i]));
2666
2667     if(funValues.size() >= 2)
2668       my2dHistogram->setWidth((funValues[1] - funValues[0]) * 0.8) ;
2669
2670   }
2671
2672   //Color of the histogram
2673   if(myScalarBarActor->GetDistributionColoringType() == SMESH_MULTICOLOR_TYPE)
2674     my2dHistogram->setAutoAssign(true);
2675   else {
2676     double rgb[3];
2677     myScalarBarActor->GetDistributionColor(rgb);
2678     QColor aColor = QColor( (int)( rgb[0]*255 ), (int)( rgb[1]*255 ), (int)( rgb[2]*255 ) );
2679     my2dHistogram->setColor(aColor);
2680
2681   }
2682
2683   return my2dHistogram;
2684 }
2685 #endif