1 // Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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.
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.
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
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 // SMESH OBJECT : interactive object for SMESH visualization
23 // File : SMESH_Actor.cxx
24 // Author : Nicolas REJNERI
28 #include "SMESH_ActorDef.h"
29 #include "SMESH_ActorUtils.h"
30 #include "SMESH_DeviceActor.h"
31 #include "SMESH_ObjectDef.h"
32 #include "SMESH_ControlsDef.hxx"
33 #include "VTKViewer_ExtractUnstructuredGrid.h"
34 #include "VTKViewer_FramedTextActor.h"
35 #include "SALOME_InteractiveObject.hxx"
37 #include "SUIT_Session.h"
38 #include "SUIT_ResourceMgr.h"
40 #include <vtkProperty.h>
41 #include <vtkTimeStamp.h>
42 #include <vtkObjectFactory.h>
43 #include <vtkShrinkPolyData.h>
44 #include <vtkMergeFilter.h>
46 #include <vtkMatrix4x4.h>
47 #include <vtkUnstructuredGrid.h>
48 #include <vtkPointData.h>
49 #include <vtkCellData.h>
51 #include <vtkMapper.h>
52 #include <vtkRenderer.h>
55 #include <vtkIdList.h>
56 #include <vtkIntArray.h>
58 #include <vtkActor2D.h>
59 #include <vtkProperty2D.h>
60 #include <vtkPolyData.h>
61 #include <vtkMaskPoints.h>
62 #include <vtkCellCenters.h>
63 #include <vtkTextProperty.h>
64 #include <vtkLabeledDataMapper.h>
65 #include <vtkSelectVisiblePoints.h>
67 #include <vtkScalarBarActor.h>
68 #include <vtkLookupTable.h>
72 #include <vtkImplicitBoolean.h>
73 #include <vtkImplicitFunctionCollection.h>
75 #include "utilities.h"
78 static int MYDEBUG = 1;
80 static int MYDEBUG = 0;
83 static int aLineWidthInc = 2;
84 static int aPointSizeInc = 2;
87 SMESH_ActorDef* SMESH_ActorDef::New(){
88 return new SMESH_ActorDef();
92 SMESH_Actor* SMESH_Actor::New(TVisualObjPtr theVisualObj,
97 SMESH_ActorDef* anActor = SMESH_ActorDef::New();
98 if(!anActor->Init(theVisualObj,theEntry,theName,theIsClear)){
103 anActor->UpdateScalarBar();
108 SMESH_ActorDef::SMESH_ActorDef()
110 if(MYDEBUG) MESSAGE("SMESH_ActorDef - "<<this);
112 myTimeStamp = vtkTimeStamp::New();
114 myIsPointsVisible = false;
116 myIsShrinkable = false;
119 myIsFacesOriented = false;
121 myControlsPrecision = -1;
122 SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
124 if ( mgr && mgr->booleanValue( "SMESH", "use_precision", false ) )
125 myControlsPrecision = mgr->integerValue( "SMESH", "controls_precision", -1);
127 vtkFloatingPointType aPointSize = SMESH::GetFloat("SMESH:node_size",3);
128 vtkFloatingPointType aElem0DSize = SMESH::GetFloat("SMESH:elem0d_size",5);
129 vtkFloatingPointType aLineWidth = SMESH::GetFloat("SMESH:element_width",1);
131 vtkMatrix4x4 *aMatrix = vtkMatrix4x4::New();
132 VTKViewer_ExtractUnstructuredGrid* aFilter = NULL;
134 //Definition 2D and 3D devices of the actor
135 //-----------------------------------------
136 vtkFloatingPointType anRGB[3] = {1,1,1};
137 mySurfaceProp = vtkProperty::New();
138 SMESH::GetColor( "SMESH", "fill_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
139 mySurfaceProp->SetColor( anRGB[0], anRGB[1], anRGB[2] );
141 myBackSurfaceProp = vtkProperty::New();
142 SMESH::GetColor( "SMESH", "backface_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 0, 255 ) );
143 myBackSurfaceProp->SetColor( anRGB[0], anRGB[1], anRGB[2] );
145 my2DActor = SMESH_DeviceActor::New();
146 my2DActor->SetUserMatrix(aMatrix);
147 my2DActor->PickableOff();
148 my2DActor->SetProperty(mySurfaceProp);
149 my2DActor->SetBackfaceProperty(myBackSurfaceProp);
150 my2DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
151 aFilter = my2DActor->GetExtractUnstructuredGrid();
152 aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
153 aFilter->RegisterCellsWithType(VTK_TRIANGLE);
154 aFilter->RegisterCellsWithType(VTK_POLYGON);
155 aFilter->RegisterCellsWithType(VTK_QUAD);
156 aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
157 aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
159 my2DExtProp = vtkProperty::New();
160 my2DExtProp->DeepCopy(mySurfaceProp);
161 SMESH::GetColor( "SMESH", "fill_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
162 anRGB[0] = 1 - anRGB[0];
163 anRGB[1] = 1 - anRGB[1];
164 anRGB[2] = 1 - anRGB[2];
165 my2DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
167 my2DExtActor = SMESH_DeviceActor::New();
168 my2DExtActor->SetUserMatrix(aMatrix);
169 my2DExtActor->PickableOff();
170 my2DExtActor->SetProperty(my2DExtProp);
171 my2DExtActor->SetBackfaceProperty(my2DExtProp);
172 my2DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
173 aFilter = my2DExtActor->GetExtractUnstructuredGrid();
174 aFilter->RegisterCellsWithType(VTK_TRIANGLE);
175 aFilter->RegisterCellsWithType(VTK_POLYGON);
176 aFilter->RegisterCellsWithType(VTK_QUAD);
177 aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
178 aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
180 my3DActor = SMESH_DeviceActor::New();
181 my3DActor->SetUserMatrix(aMatrix);
182 my3DActor->PickableOff();
183 my3DActor->SetProperty(mySurfaceProp);
184 my3DActor->SetBackfaceProperty(myBackSurfaceProp);
185 my3DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
186 aFilter = my3DActor->GetExtractUnstructuredGrid();
187 aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
188 aFilter->RegisterCellsWithType(VTK_TETRA);
189 aFilter->RegisterCellsWithType(VTK_VOXEL);
190 aFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
191 aFilter->RegisterCellsWithType(VTK_WEDGE);
192 aFilter->RegisterCellsWithType(VTK_PYRAMID);
193 aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
194 aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
195 aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
196 aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
198 //Definition 1D device of the actor
199 //---------------------------------
200 myEdgeProp = vtkProperty::New();
201 myEdgeProp->SetAmbient(1.0);
202 myEdgeProp->SetDiffuse(0.0);
203 myEdgeProp->SetSpecular(0.0);
204 SMESH::GetColor( "SMESH", "outline_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
205 myEdgeProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
206 myEdgeProp->SetLineWidth(aLineWidth);
208 my1DActor = SMESH_DeviceActor::New();
209 my1DActor->SetUserMatrix(aMatrix);
210 my1DActor->PickableOff();
211 my1DActor->SetHighlited(true);
212 my1DActor->SetProperty(myEdgeProp);
213 my1DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
214 aFilter = my1DActor->GetExtractUnstructuredGrid();
215 aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
216 aFilter->RegisterCellsWithType(VTK_LINE);
217 aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
219 my1DProp = vtkProperty::New();
220 my1DProp->DeepCopy(myEdgeProp);
221 my1DProp->SetLineWidth(aLineWidth + aLineWidthInc);
222 my1DProp->SetPointSize(aPointSize);
224 my1DExtProp = vtkProperty::New();
225 my1DExtProp->DeepCopy(myEdgeProp);
226 anRGB[0] = 1 - anRGB[0];
227 anRGB[1] = 1 - anRGB[1];
228 anRGB[2] = 1 - anRGB[2];
229 my1DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
230 my1DExtProp->SetLineWidth(aLineWidth + aLineWidthInc);
231 my1DExtProp->SetPointSize(aPointSize + aPointSizeInc);
233 my1DExtActor = SMESH_DeviceActor::New();
234 my1DExtActor->SetUserMatrix(aMatrix);
235 my1DExtActor->PickableOff();
236 my1DExtActor->SetHighlited(true);
237 my1DExtActor->SetVisibility(false);
238 my1DExtActor->SetProperty(my1DExtProp);
239 my1DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
240 aFilter = my1DExtActor->GetExtractUnstructuredGrid();
241 aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
242 aFilter->RegisterCellsWithType(VTK_LINE);
243 aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
246 //Definition 0D device of the actor (0d elements)
247 //-----------------------------------------------
248 my0DProp = vtkProperty::New();
249 SMESH::GetColor( "SMESH", "elem0d_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 255, 0 ) );
250 my0DProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
251 my0DProp->SetPointSize(aElem0DSize);
253 my0DActor = SMESH_DeviceActor::New();
254 my0DActor->SetUserMatrix(aMatrix);
255 my0DActor->SetStoreClippingMapping(true);
256 my0DActor->PickableOff();
257 my0DActor->SetVisibility(false);
258 my0DActor->SetProperty(my0DProp);
259 my0DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
260 aFilter = my0DActor->GetExtractUnstructuredGrid();
261 //aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
262 aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
263 aFilter->RegisterCellsWithType(VTK_VERTEX);
265 //my0DExtProp = vtkProperty::New();
266 //my0DExtProp->DeepCopy(my0DProp);
267 //anRGB[0] = 1 - anRGB[0];
268 //anRGB[1] = 1 - anRGB[1];
269 //anRGB[2] = 1 - anRGB[2];
270 //my0DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
271 //my0DExtProp->SetPointSize(aElem0DSize);
273 //my0DExtActor = SMESH_DeviceActor::New();
274 //my0DExtActor->SetUserMatrix(aMatrix);
275 //my0DExtActor->SetStoreClippingMapping(true);
276 //my0DExtActor->PickableOff();
277 //my0DExtActor->SetHighlited(true);
278 //my0DExtActor->SetVisibility(false);
279 //my0DExtActor->SetProperty(my0DExtProp);
280 //my0DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
281 //aFilter = my0DExtActor->GetExtractUnstructuredGrid();
282 ////aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
283 //aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
284 //aFilter->RegisterCellsWithType(VTK_VERTEX);
287 //Definition 0D device of the actor (nodes)
288 //-----------------------------------------
289 myNodeProp = vtkProperty::New();
290 SMESH::GetColor( "SMESH", "node_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 0, 0 ) );
291 myNodeProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
292 myNodeProp->SetPointSize(aPointSize);
294 myNodeActor = SMESH_DeviceActor::New();
295 myNodeActor->SetUserMatrix(aMatrix);
296 myNodeActor->SetStoreClippingMapping(true);
297 myNodeActor->PickableOff();
298 myNodeActor->SetVisibility(false);
299 myNodeActor->SetProperty(myNodeProp);
300 myNodeActor->SetRepresentation(SMESH_DeviceActor::ePoint);
301 aFilter = myNodeActor->GetExtractUnstructuredGrid();
302 aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
304 myNodeExtProp = vtkProperty::New();
305 myNodeExtProp->DeepCopy(myNodeProp);
306 anRGB[0] = 1 - anRGB[0];
307 anRGB[1] = 1 - anRGB[1];
308 anRGB[2] = 1 - anRGB[2];
309 myNodeExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
310 myNodeExtProp->SetPointSize(aPointSize);
312 myNodeExtActor = SMESH_DeviceActor::New();
313 myNodeExtActor->SetUserMatrix(aMatrix);
314 myNodeExtActor->SetStoreClippingMapping(true);
315 myNodeExtActor->PickableOff();
316 myNodeExtActor->SetHighlited(true);
317 myNodeExtActor->SetVisibility(false);
318 myNodeExtActor->SetProperty(myNodeExtProp);
319 myNodeExtActor->SetRepresentation(SMESH_DeviceActor::ePoint);
320 aFilter = myNodeExtActor->GetExtractUnstructuredGrid();
321 aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
322 aFilter->RegisterCellsWithType(VTK_VERTEX);
324 //Definition of Pickable and Highlitable engines
325 //----------------------------------------------
327 myBaseActor = SMESH_DeviceActor::New();
328 myBaseActor->SetUserMatrix(aMatrix);
329 myBaseActor->SetStoreGemetryMapping(true);
330 myBaseActor->GetProperty()->SetOpacity(0.0);
332 myPickableActor = myBaseActor;
334 myHighlightProp = vtkProperty::New();
335 myHighlightProp->SetAmbient(1.0);
336 myHighlightProp->SetDiffuse(0.0);
337 myHighlightProp->SetSpecular(0.0);
338 SMESH::GetColor( "SMESH", "selection_object_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 255, 255 ) );
339 myHighlightProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
340 //myHighlightProp->SetPointSize(aPointSize);
341 myHighlightProp->SetPointSize(std::max(aElem0DSize,aPointSize)); // ??
342 myHighlightProp->SetRepresentation(1);
344 myPreselectProp = vtkProperty::New();
345 myPreselectProp->SetAmbient(1.0);
346 myPreselectProp->SetDiffuse(0.0);
347 myPreselectProp->SetSpecular(0.0);
348 SMESH::GetColor( "SMESH", "highlight_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 255, 255 ) );
349 myPreselectProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
350 //myPreselectProp->SetPointSize(aPointSize);
351 myPreselectProp->SetPointSize(std::max(aElem0DSize,aPointSize)); // ??
352 myPreselectProp->SetRepresentation(1);
354 myHighlitableActor = SMESH_DeviceActor::New();
355 myHighlitableActor->SetUserMatrix(aMatrix);
356 myHighlitableActor->PickableOff();
357 myHighlitableActor->SetRepresentation(SMESH_DeviceActor::eWireframe);
364 myControlMode = eNone;
365 myControlActor = my2DActor;
367 //Definition of myScalarBarActor
368 //------------------------------
369 myLookupTable = vtkLookupTable::New();
370 //Fix for Bug PAL5195 - SMESH764:
371 //Controls - Aspect Ratio: incorrect colors of the best and worst values
372 myLookupTable->SetHueRange(0.667,0.0);
374 myScalarBarActor = vtkScalarBarActor::New();
375 myScalarBarActor->SetVisibility(false);
376 myScalarBarActor->SetLookupTable(myLookupTable);
379 //Incorrect "Min value" in Scalar Bar in Mesh:
380 // myScalarBarActor->SetLabelFormat("%.4g");
381 // changes was commented because of regression bug IPAL 19981
383 mgr = SUIT_Session::session()->resourceMgr();
387 //Definition of points numbering pipeline
388 //---------------------------------------
389 myPointsNumDataSet = vtkUnstructuredGrid::New();
391 myPtsMaskPoints = vtkMaskPoints::New();
392 myPtsMaskPoints->SetInput(myPointsNumDataSet);
393 myPtsMaskPoints->SetOnRatio(1);
395 myPtsSelectVisiblePoints = vtkSelectVisiblePoints::New();
396 myPtsSelectVisiblePoints->SetInput(myPtsMaskPoints->GetOutput());
397 myPtsSelectVisiblePoints->SelectInvisibleOff();
398 myPtsSelectVisiblePoints->SetTolerance(0.1);
400 myPtsLabeledDataMapper = vtkLabeledDataMapper::New();
401 myPtsLabeledDataMapper->SetInput(myPtsSelectVisiblePoints->GetOutput());
402 myPtsLabeledDataMapper->SetLabelFormat("%u");
403 myPtsLabeledDataMapper->SetLabelModeToLabelScalars();
405 vtkTextProperty* aPtsTextProp = vtkTextProperty::New();
406 aPtsTextProp->SetFontFamilyToTimes();
407 static int aPointsFontSize = 10;
408 aPtsTextProp->SetFontSize(aPointsFontSize);
409 aPtsTextProp->SetBold(1);
410 aPtsTextProp->SetItalic(0);
411 aPtsTextProp->SetShadow(0);
412 myPtsLabeledDataMapper->SetLabelTextProperty(aPtsTextProp);
413 aPtsTextProp->Delete();
415 myEntityMode = eAllEntity;
417 myIsPointsLabeled = false;
419 myPointLabels = vtkActor2D::New();
420 myPointLabels->SetMapper(myPtsLabeledDataMapper);
421 myPointLabels->GetProperty()->SetColor(1,1,1);
422 myPointLabels->SetVisibility(myIsPointsLabeled);
425 //Definition of cells numbering pipeline
426 //---------------------------------------
427 myCellsNumDataSet = vtkUnstructuredGrid::New();
429 myCellCenters = vtkCellCenters::New();
430 myCellCenters->SetInput(myCellsNumDataSet);
432 myClsMaskPoints = vtkMaskPoints::New();
433 myClsMaskPoints->SetInput(myCellCenters->GetOutput());
434 myClsMaskPoints->SetOnRatio(1);
436 myClsSelectVisiblePoints = vtkSelectVisiblePoints::New();
437 myClsSelectVisiblePoints->SetInput(myClsMaskPoints->GetOutput());
438 myClsSelectVisiblePoints->SelectInvisibleOff();
439 myClsSelectVisiblePoints->SetTolerance(0.1);
441 myClsLabeledDataMapper = vtkLabeledDataMapper::New();
442 myClsLabeledDataMapper->SetInput(myClsSelectVisiblePoints->GetOutput());
443 myClsLabeledDataMapper->SetLabelFormat("%u");
444 myClsLabeledDataMapper->SetLabelModeToLabelScalars();
446 vtkTextProperty* aClsTextProp = vtkTextProperty::New();
447 aClsTextProp->SetFontFamilyToTimes();
448 static int aCellsFontSize = 12;
449 aClsTextProp->SetFontSize(aCellsFontSize);
450 aClsTextProp->SetBold(1);
451 aClsTextProp->SetItalic(0);
452 aClsTextProp->SetShadow(0);
453 myClsLabeledDataMapper->SetLabelTextProperty(aClsTextProp);
454 aClsTextProp->Delete();
456 myIsCellsLabeled = false;
458 myCellsLabels = vtkActor2D::New();
459 myCellsLabels->SetMapper(myClsLabeledDataMapper);
460 myCellsLabels->GetProperty()->SetColor(0,1,0);
461 myCellsLabels->SetVisibility(myIsCellsLabeled);
464 myImplicitBoolean = vtkImplicitBoolean::New();
465 myImplicitBoolean->SetOperationTypeToIntersection();
469 //Quadratic 2D elements representation
470 //-----------------------------------------------------------------------------
471 int aQuadratic2DMode = mgr->integerValue( "SMESH", "quadratic_mode", 0);
472 if(aQuadratic2DMode == 0){
473 myHighlitableActor->SetQuadraticArcMode(false);
474 my2DActor->SetQuadraticArcMode(false);
475 my1DActor->SetQuadraticArcMode(false);
477 else if(aQuadratic2DMode == 1){
478 myHighlitableActor->SetQuadraticArcMode(true);
479 my2DActor->SetQuadraticArcMode(true);
480 my1DActor->SetQuadraticArcMode(true);
483 int aQuadraticAngle = mgr->integerValue( "SMESH", "max_angle", 2);
484 myHighlitableActor->SetQuadraticArcAngle(aQuadraticAngle);
485 my2DActor->SetQuadraticArcAngle(aQuadraticAngle);
487 // Set color of the name actor
488 SMESH::GetColor( "SMESH", "fill_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
489 myNameActor->SetBackgroundColor(anRGB[0], anRGB[1], anRGB[2]);
493 SMESH_ActorDef::~SMESH_ActorDef()
495 if(MYDEBUG) MESSAGE("~SMESH_ActorDef - "<<this);
497 myScalarBarActor->Delete();
498 myLookupTable->Delete();
500 mySurfaceProp->Delete();
501 myBackSurfaceProp->Delete();
503 myEdgeProp->Delete();
504 myHighlightProp->Delete();
505 myPreselectProp->Delete();
507 myNodeProp->Delete();
508 myNodeExtProp->Delete();
513 //my0DExtProp->Delete();
514 //my0DExtActor->Delete();
519 my1DExtProp->Delete();
520 my1DExtActor->Delete();
523 my2DExtProp->Delete();
524 my2DExtActor->Delete();
527 myNodeActor->Delete();
528 myBaseActor->Delete();
530 myNodeExtActor->Delete();
532 myHighlitableActor->Delete();
534 //Deleting of points numbering pipeline
535 //---------------------------------------
536 myPointsNumDataSet->Delete();
538 // commented: porting to vtk 5.0
539 // myPtsLabeledDataMapper->RemoveAllInputs();
540 myPtsLabeledDataMapper->Delete();
542 // commented: porting to vtk 5.0
543 // myPtsSelectVisiblePoints->UnRegisterAllOutputs();
544 myPtsSelectVisiblePoints->Delete();
546 // commented: porting to vtk 5.0
547 // myPtsMaskPoints->UnRegisterAllOutputs();
548 myPtsMaskPoints->Delete();
550 myPointLabels->Delete();
553 //Deleting of cells numbering pipeline
554 //---------------------------------------
555 myCellsNumDataSet->Delete();
557 myClsLabeledDataMapper->RemoveAllInputs();
558 myClsLabeledDataMapper->Delete();
560 // commented: porting to vtk 5.0
561 // myClsSelectVisiblePoints->UnRegisterAllOutputs();
562 myClsSelectVisiblePoints->Delete();
564 // commented: porting to vtk 5.0
565 // myClsMaskPoints->UnRegisterAllOutputs();
566 myClsMaskPoints->Delete();
568 // commented: porting to vtk 5.0
569 // myCellCenters->UnRegisterAllOutputs();
570 myCellCenters->Delete();
572 myCellsLabels->Delete();
574 myImplicitBoolean->Delete();
576 myTimeStamp->Delete();
580 void SMESH_ActorDef::SetPointsLabeled( bool theIsPointsLabeled )
582 vtkUnstructuredGrid* aGrid = GetUnstructuredGrid();
584 myIsPointsLabeled = theIsPointsLabeled && aGrid->GetNumberOfPoints();
586 if ( myIsPointsLabeled )
588 myPointsNumDataSet->ShallowCopy(aGrid);
589 vtkDataSet *aDataSet = myPointsNumDataSet;
591 int aNbElem = aDataSet->GetNumberOfPoints();
593 vtkIntArray *anArray = vtkIntArray::New();
594 anArray->SetNumberOfValues( aNbElem );
596 for ( vtkIdType anId = 0; anId < aNbElem; anId++ )
598 int aSMDSId = myVisualObj->GetNodeObjId( anId );
599 anArray->SetValue( anId, aSMDSId );
602 aDataSet->GetPointData()->SetScalars( anArray );
604 myPtsMaskPoints->SetInput( aDataSet );
605 myPointLabels->SetVisibility( GetVisibility() );
609 myPointLabels->SetVisibility( false );
611 SetRepresentation(GetRepresentation());
612 myTimeStamp->Modified();
616 void SMESH_ActorDef::SetCellsLabeled(bool theIsCellsLabeled)
618 vtkUnstructuredGrid* aGrid = GetUnstructuredGrid();
619 myIsCellsLabeled = theIsCellsLabeled && aGrid->GetNumberOfPoints();
620 if(myIsCellsLabeled){
621 myCellsNumDataSet->ShallowCopy(aGrid);
622 vtkDataSet *aDataSet = myCellsNumDataSet;
623 int aNbElem = aDataSet->GetNumberOfCells();
624 vtkIntArray *anArray = vtkIntArray::New();
625 anArray->SetNumberOfValues(aNbElem);
626 for(int anId = 0; anId < aNbElem; anId++){
627 int aSMDSId = myVisualObj->GetElemObjId(anId);
628 anArray->SetValue(anId,aSMDSId);
630 aDataSet->GetCellData()->SetScalars(anArray);
631 myCellCenters->SetInput(aDataSet);
632 myCellsLabels->SetVisibility(GetVisibility());
634 myCellsLabels->SetVisibility(false);
636 myTimeStamp->Modified();
640 void SMESH_ActorDef::SetFacesOriented(bool theIsFacesOriented)
642 myIsFacesOriented = theIsFacesOriented;
644 my2DActor->SetFacesOriented(theIsFacesOriented);
645 my3DActor->SetFacesOriented(theIsFacesOriented);
647 myTimeStamp->Modified();
650 bool SMESH_ActorDef::GetFacesOriented()
652 return myIsFacesOriented;
658 SetControlMode(eControl theMode)
660 SetControlMode(theMode,true);
666 SetControlMode(eControl theMode,
667 bool theCheckEntityMode)
669 SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
673 myControlMode = eNone;
674 theCheckEntityMode &= mgr->booleanValue( "SMESH", "display_entity", false );
676 my0DActor->GetMapper()->SetScalarVisibility(false);
677 my1DActor->GetMapper()->SetScalarVisibility(false);
678 my2DActor->GetMapper()->SetScalarVisibility(false);
679 my3DActor->GetMapper()->SetScalarVisibility(false);
680 myScalarBarActor->SetVisibility(false);
682 bool anIsScalarVisible = theMode > eNone;
684 if(anIsScalarVisible){
685 SMESH::Controls::FunctorPtr aFunctor;
689 SMESH::Controls::Length* aControl = new SMESH::Controls::Length();
690 aControl->SetPrecision( myControlsPrecision );
691 aFunctor.reset( aControl );
692 myControlActor = my1DActor;
697 aFunctor.reset(new SMESH::Controls::Length2D());
698 myControlActor = my2DActor;
702 aFunctor.reset(new SMESH::Controls::FreeBorders());
703 myControlActor = my1DActor;
706 aFunctor.reset(new SMESH::Controls::FreeEdges());
707 myControlActor = my2DActor;
710 aFunctor.reset(new SMESH::Controls::FreeNodes());
711 myControlActor = myNodeActor;
714 aFunctor.reset(new SMESH::Controls::FreeFaces());
715 myControlActor = my2DActor;
717 case eMultiConnection:
718 aFunctor.reset(new SMESH::Controls::MultiConnection());
719 myControlActor = my1DActor;
721 case eMultiConnection2D:
722 aFunctor.reset(new SMESH::Controls::MultiConnection2D());
723 myControlActor = my2DActor;
727 SMESH::Controls::Area* aControl = new SMESH::Controls::Area();
728 aControl->SetPrecision( myControlsPrecision );
729 aFunctor.reset( aControl );
730 myControlActor = my2DActor;
735 SMESH::Controls::Taper* aControl = new SMESH::Controls::Taper();
736 aControl->SetPrecision( myControlsPrecision );
737 aFunctor.reset( aControl );
738 myControlActor = my2DActor;
743 SMESH::Controls::AspectRatio* aControl = new SMESH::Controls::AspectRatio();
744 aControl->SetPrecision( myControlsPrecision );
745 aFunctor.reset( aControl );
746 myControlActor = my2DActor;
751 SMESH::Controls::AspectRatio3D* aControl = new SMESH::Controls::AspectRatio3D();
752 aControl->SetPrecision( myControlsPrecision );
753 aFunctor.reset( aControl );
754 myControlActor = my3DActor;
759 SMESH::Controls::Volume* aControl = new SMESH::Controls::Volume();
760 aControl->SetPrecision( myControlsPrecision );
761 aFunctor.reset( aControl );
762 myControlActor = my3DActor;
767 SMESH::Controls::MinimumAngle* aControl = new SMESH::Controls::MinimumAngle();
768 aControl->SetPrecision( myControlsPrecision );
769 aFunctor.reset( aControl );
770 myControlActor = my2DActor;
775 SMESH::Controls::Warping* aControl = new SMESH::Controls::Warping();
776 aControl->SetPrecision( myControlsPrecision );
777 aFunctor.reset( aControl );
778 myControlActor = my2DActor;
783 SMESH::Controls::Skew* aControl = new SMESH::Controls::Skew();
784 aControl->SetPrecision( myControlsPrecision );
785 aFunctor.reset( aControl );
786 myControlActor = my2DActor;
793 vtkUnstructuredGrid* aGrid = myControlActor->GetUnstructuredGrid();
794 vtkIdType aNbCells = aGrid->GetNumberOfCells();
796 myControlMode = theMode;
797 switch(myControlMode){
799 myNodeExtActor->SetExtControlMode(aFunctor);
803 my1DExtActor->SetExtControlMode(aFunctor);
806 my2DExtActor->SetExtControlMode(aFunctor);
809 case eMultiConnection2D:
810 my1DExtActor->SetExtControlMode(aFunctor,myScalarBarActor,myLookupTable);
813 myControlActor->SetControlMode(aFunctor,myScalarBarActor,myLookupTable);
817 if(theCheckEntityMode){
818 if(myControlActor == my1DActor)
819 SetEntityMode(eEdges);
820 else if(myControlActor == my2DActor){
821 switch(myControlMode){
825 case eMultiConnection2D:
826 //SetEntityMode(eEdges);
827 SetEntityMode(eFaces);
830 SetEntityMode(eFaces);
832 }else if(myControlActor == my3DActor)
833 SetEntityMode(eVolumes);
836 }else if(theCheckEntityMode){
837 myEntityMode = eAllEntity;
840 SetRepresentation(GetRepresentation());
842 myTimeStamp->Modified();
847 void SMESH_ActorDef::AddToRender(vtkRenderer* theRenderer){
848 SALOME_Actor::AddToRender(theRenderer);
850 theRenderer->AddActor(myNodeActor);
851 theRenderer->AddActor(myBaseActor);
853 theRenderer->AddActor(myNodeExtActor);
855 my3DActor->AddToRender(theRenderer);
856 my2DActor->AddToRender(theRenderer);
857 my2DExtActor->AddToRender(theRenderer);
859 theRenderer->AddActor(my1DActor);
860 theRenderer->AddActor(my1DExtActor);
862 theRenderer->AddActor(my0DActor);
863 //theRenderer->AddActor(my0DExtActor);
865 theRenderer->AddActor(myHighlitableActor);
867 theRenderer->AddActor2D(myScalarBarActor);
869 myPtsSelectVisiblePoints->SetRenderer(theRenderer);
870 myClsSelectVisiblePoints->SetRenderer(theRenderer);
872 theRenderer->AddActor2D(myPointLabels);
873 theRenderer->AddActor2D(myCellsLabels);
876 void SMESH_ActorDef::RemoveFromRender(vtkRenderer* theRenderer){
877 SALOME_Actor::RemoveFromRender(theRenderer);
879 theRenderer->RemoveActor(myNodeActor);
880 theRenderer->RemoveActor(myBaseActor);
882 theRenderer->RemoveActor(myNodeExtActor);
884 theRenderer->RemoveActor(myHighlitableActor);
886 theRenderer->RemoveActor(my0DActor);
887 //theRenderer->RemoveActor(my0DExtActor);
889 theRenderer->RemoveActor(my1DActor);
890 theRenderer->RemoveActor(my1DExtActor);
892 my2DActor->RemoveFromRender(theRenderer);
893 my2DExtActor->RemoveFromRender(theRenderer);
894 my3DActor->RemoveFromRender(theRenderer);
896 theRenderer->RemoveActor(myScalarBarActor);
897 theRenderer->RemoveActor(myPointLabels);
898 theRenderer->RemoveActor(myCellsLabels);
902 bool SMESH_ActorDef::Init(TVisualObjPtr theVisualObj,
903 const char* theEntry,
907 Handle(SALOME_InteractiveObject) anIO = new SALOME_InteractiveObject(theEntry,"SMESH",theName);
911 myVisualObj = theVisualObj;
912 myVisualObj->Update(theIsClear);
914 myNodeActor->Init(myVisualObj,myImplicitBoolean);
915 myBaseActor->Init(myVisualObj,myImplicitBoolean);
917 myHighlitableActor->Init(myVisualObj,myImplicitBoolean);
919 myNodeExtActor->Init(myVisualObj,myImplicitBoolean);
921 my0DActor->Init(myVisualObj,myImplicitBoolean);
922 //my0DExtActor->Init(myVisualObj,myImplicitBoolean);
924 my1DActor->Init(myVisualObj,myImplicitBoolean);
925 my1DExtActor->Init(myVisualObj,myImplicitBoolean);
927 my2DActor->Init(myVisualObj,myImplicitBoolean);
928 my2DExtActor->Init(myVisualObj,myImplicitBoolean);
929 my3DActor->Init(myVisualObj,myImplicitBoolean);
931 my0DActor->GetMapper()->SetLookupTable(myLookupTable);
932 //my0DExtActor->GetMapper()->SetLookupTable(myLookupTable);
934 my1DActor->GetMapper()->SetLookupTable(myLookupTable);
935 my1DExtActor->GetMapper()->SetLookupTable(myLookupTable);
937 my2DActor->GetMapper()->SetLookupTable(myLookupTable);
938 my2DExtActor->GetMapper()->SetLookupTable(myLookupTable);
939 my3DActor->GetMapper()->SetLookupTable(myLookupTable);
941 vtkFloatingPointType aFactor, aUnits;
942 my2DActor->GetPolygonOffsetParameters(aFactor,aUnits);
943 my2DActor->SetPolygonOffsetParameters(aFactor,aUnits*0.75);
944 my2DExtActor->SetPolygonOffsetParameters(aFactor,aUnits*0.5);
946 SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
950 //SetIsShrunkable(theGrid->GetNumberOfCells() > 10);
951 SetIsShrunkable(true);
953 SetShrinkFactor( SMESH::GetFloat( "SMESH:shrink_coeff", 75 ) / 100. );
955 int aMode = mgr->integerValue( "SMESH", "display_mode" );
956 SetRepresentation(-1);
959 SetRepresentation(eEdge);
960 }else if(aMode == 1){
961 SetRepresentation(eSurface);
962 }else if(aMode == 2){
963 SetRepresentation(ePoint);
970 if( dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
971 SetIsDisplayNameActor( true );
973 myTimeStamp->Modified();
979 vtkFloatingPointType* SMESH_ActorDef::GetBounds(){
980 return myNodeActor->GetBounds();
984 vtkDataSet* SMESH_ActorDef::GetInput(){
985 return GetUnstructuredGrid();
989 void SMESH_ActorDef::SetTransform(VTKViewer_Transform* theTransform){
990 Superclass::SetTransform(theTransform);
992 myNodeActor->SetTransform(theTransform);
993 myBaseActor->SetTransform(theTransform);
995 myHighlitableActor->SetTransform(theTransform);
997 myNodeExtActor->SetTransform(theTransform);
999 my0DActor->SetTransform(theTransform);
1000 //my0DExtActor->SetTransform(theTransform);
1002 my1DActor->SetTransform(theTransform);
1003 my1DExtActor->SetTransform(theTransform);
1005 my2DActor->SetTransform(theTransform);
1006 my2DExtActor->SetTransform(theTransform);
1007 my3DActor->SetTransform(theTransform);
1013 void SMESH_ActorDef::SetMapper(vtkMapper* theMapper){
1014 vtkLODActor::SetMapper(theMapper);
1018 void SMESH_ActorDef::ShallowCopy(vtkProp *prop){
1019 SALOME_Actor::ShallowCopy(prop);
1023 vtkMapper* SMESH_ActorDef::GetMapper(){
1024 return myPickableActor->GetMapper();
1028 vtkUnstructuredGrid* SMESH_ActorDef::GetUnstructuredGrid(){
1029 return myVisualObj->GetUnstructuredGrid();
1033 bool SMESH_ActorDef::IsInfinitive(){
1034 vtkDataSet *aDataSet = myPickableActor->GetUnstructuredGrid();
1036 myIsInfinite = aDataSet->GetNumberOfCells() == 0 ||
1037 ( aDataSet->GetNumberOfCells() == 1 &&
1038 aDataSet->GetCell(0)->GetCellType() == VTK_VERTEX );
1039 return SALOME_Actor::IsInfinitive();
1043 void SMESH_ActorDef::SetIsShrunkable(bool theShrunkable){
1044 if ( myIsShrinkable == theShrunkable )
1046 myIsShrinkable = theShrunkable;
1050 vtkFloatingPointType SMESH_ActorDef::GetShrinkFactor(){
1051 return myBaseActor->GetShrinkFactor();
1054 void SMESH_ActorDef::SetShrinkFactor(vtkFloatingPointType theValue){
1055 myBaseActor->SetShrinkFactor(theValue);
1057 my1DActor->SetShrinkFactor(theValue);
1058 my1DExtActor->SetShrinkFactor(theValue);
1060 my2DActor->SetShrinkFactor(theValue);
1061 my2DExtActor->SetShrinkFactor(theValue);
1062 my3DActor->SetShrinkFactor(theValue);
1067 void SMESH_ActorDef::SetShrink(){
1068 if(!myIsShrinkable) return;
1070 myBaseActor->SetShrink();
1072 my1DActor->SetShrink();
1073 my1DExtActor->SetShrink();
1075 my2DActor->SetShrink();
1076 my2DExtActor->SetShrink();
1077 my3DActor->SetShrink();
1083 void SMESH_ActorDef::UnShrink(){
1084 if(!myIsShrunk) return;
1086 myBaseActor->UnShrink();
1088 my1DActor->UnShrink();
1089 my1DExtActor->UnShrink();
1091 my2DActor->UnShrink();
1092 my2DExtActor->UnShrink();
1093 my3DActor->UnShrink();
1100 int SMESH_ActorDef::GetNodeObjId(int theVtkID){
1101 return myPickableActor->GetNodeObjId(theVtkID);
1104 vtkFloatingPointType* SMESH_ActorDef::GetNodeCoord(int theObjID){
1105 return myPickableActor->GetNodeCoord(theObjID);
1109 int SMESH_ActorDef::GetElemObjId(int theVtkID){
1110 return myPickableActor->GetElemObjId(theVtkID);
1113 vtkCell* SMESH_ActorDef::GetElemCell(int theObjID){
1114 return myPickableActor->GetElemCell(theObjID);
1118 void SMESH_ActorDef::SetVisibility(int theMode){
1119 SetVisibility(theMode,true);
1123 void SMESH_ActorDef::SetVisibility(int theMode, bool theIsUpdateRepersentation){
1124 SALOME_Actor::SetVisibility(theMode);
1126 myNodeActor->VisibilityOff();
1127 myBaseActor->VisibilityOff();
1129 myNodeExtActor->VisibilityOff();
1131 my0DActor->VisibilityOff();
1132 //my0DExtActor->VisibilityOff();
1134 my1DActor->VisibilityOff();
1135 my1DExtActor->VisibilityOff();
1137 my2DActor->VisibilityOff();
1138 my2DExtActor->VisibilityOff();
1139 my3DActor->VisibilityOff();
1141 myScalarBarActor->VisibilityOff();
1142 myPointLabels->VisibilityOff();
1143 myCellsLabels->VisibilityOff();
1145 if(GetVisibility()){
1146 if(theIsUpdateRepersentation)
1147 SetRepresentation(GetRepresentation());
1149 if(myControlMode != eNone){
1150 switch(myControlMode){
1152 myNodeExtActor->VisibilityOn();
1156 my1DExtActor->VisibilityOn();
1159 my2DExtActor->VisibilityOn();
1162 case eMultiConnection2D:
1163 my1DExtActor->VisibilityOn();
1165 if(myControlActor->GetUnstructuredGrid()->GetNumberOfCells())
1166 myScalarBarActor->VisibilityOn();
1170 if(myRepresentation != ePoint)
1171 myPickableActor->VisibilityOn();
1173 myNodeActor->VisibilityOn();
1176 if(myEntityMode & e0DElements){
1177 my0DActor->VisibilityOn();
1180 if(myEntityMode & eEdges){
1181 my1DActor->VisibilityOn();
1184 if(myEntityMode & eFaces){
1185 my2DActor->VisibilityOn();
1188 if(myEntityMode & eVolumes){
1189 my3DActor->VisibilityOn();
1192 if(myIsPointsLabeled){
1193 myPointLabels->VisibilityOn();
1194 myNodeActor->VisibilityOn();
1197 if(myIsCellsLabeled)
1198 myCellsLabels->VisibilityOn();
1205 void SMESH_ActorDef::SetEntityMode(unsigned int theMode)
1207 myEntityState = eAllEntity;
1209 if(!myVisualObj->GetNbEntities(SMDSAbs_0DElement)) {
1210 myEntityState &= ~e0DElements;
1211 theMode &= ~e0DElements;
1214 if(!myVisualObj->GetNbEntities(SMDSAbs_Edge)) {
1215 myEntityState &= ~eEdges;
1219 if(!myVisualObj->GetNbEntities(SMDSAbs_Face)) {
1220 myEntityState &= ~eFaces;
1224 if(!myVisualObj->GetNbEntities(SMDSAbs_Volume)) {
1225 myEntityState &= ~eVolumes;
1226 theMode &= ~eVolumes;
1230 if(myVisualObj->GetNbEntities(SMDSAbs_0DElement))
1231 theMode |= e0DElements;
1233 if(myVisualObj->GetNbEntities(SMDSAbs_Edge))
1236 if(myVisualObj->GetNbEntities(SMDSAbs_Face))
1239 if(myVisualObj->GetNbEntities(SMDSAbs_Volume))
1240 theMode |= eVolumes;
1243 myBaseActor->myGeomFilter->SetInside(myEntityMode != myEntityState);
1245 myEntityMode = theMode;
1246 VTKViewer_ExtractUnstructuredGrid* aFilter = NULL;
1247 aFilter = myBaseActor->GetExtractUnstructuredGrid();
1248 aFilter->ClearRegisteredCellsWithType();
1249 aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
1251 VTKViewer_ExtractUnstructuredGrid* aHightFilter = myHighlitableActor->GetExtractUnstructuredGrid();
1252 aHightFilter->ClearRegisteredCellsWithType();
1254 // The following row has been commented (initially added in 1.28.2.3.1 revision)
1255 // Reason: seems to be unnecessary, this filter should always have default (ePassAll) mode of changing
1256 // In addition, it leads to exception (see bug IPAL21372)
1257 //aHightFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
1259 if (myEntityMode & e0DElements) {
1260 if (MYDEBUG) MESSAGE("0D ELEMENTS");
1261 aFilter->RegisterCellsWithType(VTK_VERTEX);
1262 aHightFilter->RegisterCellsWithType(VTK_VERTEX);
1265 if (myEntityMode & eEdges) {
1266 if (MYDEBUG) MESSAGE("EDGES");
1267 aFilter->RegisterCellsWithType(VTK_LINE);
1268 aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
1270 aHightFilter->RegisterCellsWithType(VTK_LINE);
1271 aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
1274 if (myEntityMode & eFaces) {
1275 if (MYDEBUG) MESSAGE("FACES");
1276 aFilter->RegisterCellsWithType(VTK_TRIANGLE);
1277 aFilter->RegisterCellsWithType(VTK_POLYGON);
1278 aFilter->RegisterCellsWithType(VTK_QUAD);
1279 aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
1280 aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
1282 aHightFilter->RegisterCellsWithType(VTK_TRIANGLE);
1283 aHightFilter->RegisterCellsWithType(VTK_POLYGON);
1284 aHightFilter->RegisterCellsWithType(VTK_QUAD);
1285 aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
1286 aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
1289 if (myEntityMode & eVolumes) {
1290 if (MYDEBUG) MESSAGE("VOLUMES");
1291 aFilter->RegisterCellsWithType(VTK_TETRA);
1292 aFilter->RegisterCellsWithType(VTK_VOXEL);
1293 aFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
1294 aFilter->RegisterCellsWithType(VTK_WEDGE);
1295 aFilter->RegisterCellsWithType(VTK_PYRAMID);
1296 aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
1297 aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
1298 aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
1299 aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
1301 aHightFilter->RegisterCellsWithType(VTK_TETRA);
1302 aHightFilter->RegisterCellsWithType(VTK_VOXEL);
1303 aHightFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
1304 aHightFilter->RegisterCellsWithType(VTK_WEDGE);
1305 aHightFilter->RegisterCellsWithType(VTK_PYRAMID);
1306 aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
1307 aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
1308 aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
1309 aHightFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
1312 if (MYDEBUG) MESSAGE(aFilter->GetOutput()->GetNumberOfCells());
1313 SetVisibility(GetVisibility(),false);
1316 void SMESH_ActorDef::SetRepresentation (int theMode)
1318 int aNbEdges = myVisualObj->GetNbEntities(SMDSAbs_Edge);
1319 int aNbFaces = myVisualObj->GetNbEntities(SMDSAbs_Face);
1320 int aNbVolumes = myVisualObj->GetNbEntities(SMDSAbs_Volume);
1323 myRepresentation = eSurface;
1324 if (!aNbFaces && !aNbVolumes && aNbEdges) {
1325 myRepresentation = eEdge;
1326 } else if (!aNbFaces && !aNbVolumes && !aNbEdges) {
1327 myRepresentation = ePoint;
1332 if (!aNbFaces && !aNbVolumes && !aNbEdges) return;
1335 if (!aNbFaces && !aNbVolumes) return;
1338 myRepresentation = theMode;
1341 if (!GetUnstructuredGrid()->GetNumberOfCells())
1342 myRepresentation = ePoint;
1345 if (myRepresentation == ePoint) {
1353 myPickableActor = myBaseActor;
1354 myNodeActor->SetVisibility(false);
1355 myNodeExtActor->SetVisibility(false);
1356 vtkProperty *aProp = NULL, *aBackProp = NULL;
1357 SMESH_DeviceActor::EReperesent aReperesent = SMESH_DeviceActor::EReperesent(-1);
1358 SMESH_Actor::EQuadratic2DRepresentation aQuadraticMode = GetQuadratic2DRepresentation();
1359 switch (myRepresentation) {
1361 myPickableActor = myNodeActor;
1362 myNodeActor->SetVisibility(true);
1363 aQuadraticMode = SMESH_Actor::eLines;
1364 aProp = aBackProp = myNodeProp;
1365 aReperesent = SMESH_DeviceActor::ePoint;
1368 aProp = aBackProp = myEdgeProp;
1369 aReperesent = SMESH_DeviceActor::eInsideframe;
1372 aProp = mySurfaceProp;
1373 aBackProp = myBackSurfaceProp;
1374 aReperesent = SMESH_DeviceActor::eSurface;
1378 my2DActor->SetProperty(aProp);
1379 my2DActor->SetBackfaceProperty(aBackProp);
1380 my2DActor->SetRepresentation(aReperesent);
1382 if(aQuadraticMode == SMESH_Actor::eLines)
1383 my2DActor->SetQuadraticArcMode(false);
1384 else if(aQuadraticMode == SMESH_Actor::eArcs)
1385 my2DActor->SetQuadraticArcMode(true);
1387 my2DExtActor->SetRepresentation(aReperesent);
1389 my3DActor->SetProperty(aProp);
1390 my3DActor->SetBackfaceProperty(aBackProp);
1391 my3DActor->SetRepresentation(aReperesent);
1393 //my0DExtActor->SetVisibility(false);
1394 my1DExtActor->SetVisibility(false);
1395 my2DExtActor->SetVisibility(false);
1398 //my0DActor->SetProperty(aProp);
1399 //my0DActor->SetBackfaceProperty(aBackProp);
1400 my0DActor->SetRepresentation(aReperesent);
1401 //my0DExtActor->SetRepresentation(aReperesent);
1403 switch(myControlMode){
1405 case eMultiConnection:
1406 aProp = aBackProp = my1DProp;
1407 if(myRepresentation != ePoint)
1408 aReperesent = SMESH_DeviceActor::eInsideframe;
1412 if(aQuadraticMode == SMESH_Actor::eLines)
1413 my1DActor->SetQuadraticArcMode(false);
1414 else if(aQuadraticMode == SMESH_Actor::eArcs)
1415 my1DActor->SetQuadraticArcMode(true);
1417 my1DActor->SetProperty(aProp);
1418 my1DActor->SetBackfaceProperty(aBackProp);
1419 my1DActor->SetRepresentation(aReperesent);
1421 my1DExtActor->SetRepresentation(aReperesent);
1423 if(myIsPointsVisible)
1424 myPickableActor = myNodeActor;
1425 if(GetPointRepresentation())
1426 myNodeActor->SetVisibility(true);
1428 SetMapper(myPickableActor->GetMapper());
1430 SetVisibility(GetVisibility(),false);
1436 void SMESH_ActorDef::SetPointRepresentation(bool theIsPointsVisible){
1437 if ( myIsPointsVisible == theIsPointsVisible )
1439 myIsPointsVisible = theIsPointsVisible;
1440 SetRepresentation(GetRepresentation());
1443 bool SMESH_ActorDef::GetPointRepresentation(){
1444 return myIsPointsVisible || myIsPointsLabeled;
1448 void SMESH_ActorDef::UpdateHighlight(){
1449 myHighlitableActor->SetVisibility(false);
1450 myHighlitableActor->SetHighlited(false);
1452 if(myIsHighlighted){
1453 myHighlitableActor->SetProperty(myHighlightProp);
1454 }else if(myIsPreselected){
1455 myHighlitableActor->SetProperty(myPreselectProp);
1458 bool anIsVisible = GetVisibility();
1460 if(myIsHighlighted || myIsPreselected){
1461 if(GetUnstructuredGrid()->GetNumberOfCells()){
1462 myHighlitableActor->SetHighlited(anIsVisible);
1463 myHighlitableActor->SetVisibility(anIsVisible);
1464 myHighlitableActor->GetExtractUnstructuredGrid()->
1465 SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::eCells);
1466 myHighlitableActor->SetRepresentation(SMESH_DeviceActor::eWireframe);
1467 }else if(myRepresentation == ePoint || GetPointRepresentation()){
1468 myHighlitableActor->SetHighlited(anIsVisible);
1469 myHighlitableActor->GetExtractUnstructuredGrid()->
1470 SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
1471 myHighlitableActor->SetVisibility(anIsVisible);
1472 myHighlitableActor->SetRepresentation(SMESH_DeviceActor::ePoint);
1478 void SMESH_ActorDef::highlight(bool theHighlight){
1479 if ( myIsHighlighted == theHighlight )
1481 myIsHighlighted = theHighlight;
1486 void SMESH_ActorDef::SetPreSelected(bool thePreselect){
1487 if ( myIsPreselected == thePreselect )
1489 myIsPreselected = thePreselect;
1495 int SMESH_ActorDef::RenderOpaqueGeometry(vtkViewport *vp)
1497 if (myPickableActor->GetIsOpaque())
1499 vtkRenderer *ren = static_cast<vtkRenderer *>(vp);
1507 int SMESH_ActorDef::RenderTranslucentGeometry(vtkViewport *vp)
1509 if (!myPickableActor->GetIsOpaque())
1511 vtkRenderer *ren = static_cast<vtkRenderer *>(vp);
1519 void SMESH_ActorDef::Render(vtkRenderer *ren){
1520 unsigned long aTime = myTimeStamp->GetMTime();
1521 unsigned long anObjTime = myVisualObj->GetUnstructuredGrid()->GetMTime();
1522 unsigned long aClippingTime = myImplicitBoolean->GetMTime();
1523 if(anObjTime > aTime || aClippingTime > aTime)
1528 void SMESH_ActorDef::Update(){
1529 if(MYDEBUG) MESSAGE("SMESH_ActorDef::Update");
1531 if(GetControlMode() != eNone) {
1532 unsigned long aTime = myTimeStamp->GetMTime();
1533 unsigned long anObjTime = myVisualObj->GetUnstructuredGrid()->GetMTime();
1534 if (anObjTime > aTime)
1535 SetControlMode(GetControlMode(),false);
1537 if(myIsPointsLabeled){
1538 SetPointsLabeled(myIsPointsLabeled);
1540 if(myIsCellsLabeled){
1541 SetCellsLabeled(myIsCellsLabeled);
1543 if(myIsFacesOriented){
1544 SetFacesOriented(myIsFacesOriented);
1546 SetEntityMode(GetEntityMode());
1547 SetVisibility(GetVisibility());
1549 myTimeStamp->Modified();
1554 void SMESH_ActorDef::ReleaseGraphicsResources(vtkWindow *renWin){
1555 SALOME_Actor::ReleaseGraphicsResources(renWin);
1557 myPickableActor->ReleaseGraphicsResources(renWin);
1561 static void GetColor(vtkProperty *theProperty, vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1562 vtkFloatingPointType* aColor = theProperty->GetColor();
1569 void SMESH_ActorDef::SetOpacity(vtkFloatingPointType theValue){
1570 mySurfaceProp->SetOpacity(theValue);
1571 myBackSurfaceProp->SetOpacity(theValue);
1572 myEdgeProp->SetOpacity(theValue);
1573 myNodeProp->SetOpacity(theValue);
1575 my1DProp->SetOpacity(theValue);
1579 vtkFloatingPointType SMESH_ActorDef::GetOpacity(){
1580 return mySurfaceProp->GetOpacity();
1584 void SMESH_ActorDef::SetSufaceColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1585 mySurfaceProp->SetColor(r,g,b);
1586 if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1587 if( aGroupObj->GetElementType() == SMDSAbs_Face ||
1588 aGroupObj->GetElementType() == SMDSAbs_Volume )
1589 myNameActor->SetBackgroundColor(r,g,b);
1593 void SMESH_ActorDef::GetSufaceColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1594 ::GetColor(mySurfaceProp,r,g,b);
1595 my2DExtProp->SetColor(1.0-r,1.0-g,1.0-b);
1598 void SMESH_ActorDef::SetBackSufaceColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1599 myBackSurfaceProp->SetColor(r,g,b);
1603 void SMESH_ActorDef::GetBackSufaceColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1604 ::GetColor(myBackSurfaceProp,r,g,b);
1607 void SMESH_ActorDef::SetEdgeColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1608 myEdgeProp->SetColor(r,g,b);
1609 my1DProp->SetColor(r,g,b);
1610 my1DExtProp->SetColor(1.0-r,1.0-g,1.0-b);
1611 if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1612 if( aGroupObj->GetElementType() == SMDSAbs_Edge )
1613 myNameActor->SetBackgroundColor(r,g,b);
1617 void SMESH_ActorDef::GetEdgeColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1618 ::GetColor(myEdgeProp,r,g,b);
1621 void SMESH_ActorDef::SetNodeColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1622 myNodeProp->SetColor(r,g,b);
1623 myNodeExtProp->SetColor(1.0-r,1.0-g,1.0-b);
1624 if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1625 if( aGroupObj->GetElementType() == SMDSAbs_Node )
1626 myNameActor->SetBackgroundColor(r,g,b);
1630 void SMESH_ActorDef::GetNodeColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1631 ::GetColor(myNodeProp,r,g,b);
1634 void SMESH_ActorDef::SetHighlightColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1635 myHighlightProp->SetColor(r,g,b);
1639 void SMESH_ActorDef::GetHighlightColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1640 ::GetColor(myHighlightProp,r,g,b);
1643 void SMESH_ActorDef::SetPreHighlightColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1644 myPreselectProp->SetColor(r,g,b);
1648 void SMESH_ActorDef::GetPreHighlightColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1649 ::GetColor(myPreselectProp,r,g,b);
1653 vtkFloatingPointType SMESH_ActorDef::GetLineWidth(){
1654 return myEdgeProp->GetLineWidth();
1658 void SMESH_ActorDef::SetLineWidth(vtkFloatingPointType theVal){
1659 myEdgeProp->SetLineWidth(theVal);
1661 my1DProp->SetLineWidth(theVal + aLineWidthInc);
1662 my1DExtProp->SetLineWidth(theVal + aLineWidthInc);
1668 void SMESH_ActorDef::SetNodeSize(vtkFloatingPointType theVal){
1669 myNodeProp->SetPointSize(theVal);
1670 myNodeExtProp->SetPointSize(theVal);
1672 vtkFloatingPointType aPointSize = my0DProp->GetPointSize() > theVal ? my0DProp->GetPointSize() : theVal;
1673 //myHighlightProp->SetPointSize(theVal);
1674 myHighlightProp->SetPointSize(aPointSize); // ??
1675 //myPreselectProp->SetPointSize(theVal);
1676 myPreselectProp->SetPointSize(aPointSize); // ??
1678 my1DProp->SetPointSize(theVal + aPointSizeInc);
1679 my1DExtProp->SetPointSize(theVal + aPointSizeInc);
1684 vtkFloatingPointType SMESH_ActorDef::GetNodeSize(){
1685 return myNodeProp->GetPointSize();
1688 int SMESH_ActorDef::GetObjDimension( const int theObjId )
1690 return myVisualObj->GetElemDimension( theObjId );
1695 IsImplicitFunctionUsed() const
1697 return myBaseActor->IsImplicitFunctionUsed();
1701 SMESH_ActorDef::SetImplicitFunctionUsed(bool theIsImplicitFunctionUsed)
1703 myNodeActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1704 myBaseActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1706 myHighlitableActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1708 myNodeExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1710 my0DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1711 //my0DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1713 my1DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1714 my1DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1716 my2DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1717 my2DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1718 my3DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1722 SMESH_ActorDef::AddClippingPlane(vtkPlane* thePlane)
1725 myImplicitBoolean->GetFunction()->AddItem(thePlane);
1726 myCippingPlaneCont.push_back(thePlane);
1727 if(!IsImplicitFunctionUsed())
1728 SetImplicitFunctionUsed(true);
1730 return myCippingPlaneCont.size();
1735 RemoveAllClippingPlanes()
1737 myImplicitBoolean->GetFunction()->RemoveAllItems();
1738 myImplicitBoolean->GetFunction()->Modified(); // VTK bug
1739 myCippingPlaneCont.clear();
1740 SetImplicitFunctionUsed(false);
1745 GetNumberOfClippingPlanes()
1747 return myCippingPlaneCont.size();
1752 GetClippingPlane(vtkIdType theID)
1754 if(theID >= myCippingPlaneCont.size())
1756 return myCippingPlaneCont[theID].Get();
1760 static void ComputeBoundsParam(vtkDataSet* theDataSet,
1761 vtkFloatingPointType theDirection[3], vtkFloatingPointType theMinPnt[3],
1762 vtkFloatingPointType& theMaxBoundPrj, vtkFloatingPointType& theMinBoundPrj)
1764 vtkFloatingPointType aBounds[6];
1765 theDataSet->GetBounds(aBounds);
1767 //Enlarge bounds in order to avoid conflicts of precision
1768 for(int i = 0; i < 6; i += 2){
1769 static double EPS = 1.0E-3;
1770 vtkFloatingPointType aDelta = (aBounds[i+1] - aBounds[i])*EPS;
1771 aBounds[i] -= aDelta;
1772 aBounds[i+1] += aDelta;
1775 vtkFloatingPointType aBoundPoints[8][3] = { {aBounds[0],aBounds[2],aBounds[4]},
1776 {aBounds[1],aBounds[2],aBounds[4]},
1777 {aBounds[0],aBounds[3],aBounds[4]},
1778 {aBounds[1],aBounds[3],aBounds[4]},
1779 {aBounds[0],aBounds[2],aBounds[5]},
1780 {aBounds[1],aBounds[2],aBounds[5]},
1781 {aBounds[0],aBounds[3],aBounds[5]},
1782 {aBounds[1],aBounds[3],aBounds[5]}};
1784 int aMaxId = 0, aMinId = aMaxId;
1785 theMaxBoundPrj = vtkMath::Dot(theDirection,aBoundPoints[aMaxId]);
1786 theMinBoundPrj = theMaxBoundPrj;
1787 for(int i = 1; i < 8; i++){
1788 vtkFloatingPointType aTmp = vtkMath::Dot(theDirection,aBoundPoints[i]);
1789 if(theMaxBoundPrj < aTmp){
1790 theMaxBoundPrj = aTmp;
1793 if(theMinBoundPrj > aTmp){
1794 theMinBoundPrj = aTmp;
1798 vtkFloatingPointType *aMinPnt = aBoundPoints[aMaxId];
1799 theMinPnt[0] = aMinPnt[0];
1800 theMinPnt[1] = aMinPnt[1];
1801 theMinPnt[2] = aMinPnt[2];
1805 static void DistanceToPosition(vtkDataSet* theDataSet,
1806 vtkFloatingPointType theDirection[3], vtkFloatingPointType theDist, vtkFloatingPointType thePos[3])
1808 vtkFloatingPointType aMaxBoundPrj, aMinBoundPrj, aMinPnt[3];
1809 ComputeBoundsParam(theDataSet,theDirection,aMinPnt,aMaxBoundPrj,aMinBoundPrj);
1810 vtkFloatingPointType aLength = (aMaxBoundPrj-aMinBoundPrj)*theDist;
1811 thePos[0] = aMinPnt[0]-theDirection[0]*aLength;
1812 thePos[1] = aMinPnt[1]-theDirection[1]*aLength;
1813 thePos[2] = aMinPnt[2]-theDirection[2]*aLength;
1817 static void PositionToDistance(vtkDataSet* theDataSet,
1818 vtkFloatingPointType theDirection[3], vtkFloatingPointType thePos[3], vtkFloatingPointType& theDist)
1820 vtkFloatingPointType aMaxBoundPrj, aMinBoundPrj, aMinPnt[3];
1821 ComputeBoundsParam(theDataSet,theDirection,aMinPnt,aMaxBoundPrj,aMinBoundPrj);
1822 vtkFloatingPointType aPrj = vtkMath::Dot(theDirection,thePos);
1823 theDist = (aPrj-aMinBoundPrj)/(aMaxBoundPrj-aMinBoundPrj);
1827 void SMESH_ActorDef::SetPlaneParam(vtkFloatingPointType theDir[3], vtkFloatingPointType theDist, vtkPlane* thePlane)
1829 thePlane->SetNormal(theDir);
1830 vtkFloatingPointType anOrigin[3];
1831 ::DistanceToPosition(GetUnstructuredGrid(),theDir,theDist,anOrigin);
1832 thePlane->SetOrigin(anOrigin);
1836 void SMESH_ActorDef::GetPlaneParam(vtkFloatingPointType theDir[3], vtkFloatingPointType& theDist, vtkPlane* thePlane)
1838 thePlane->GetNormal(theDir);
1840 vtkFloatingPointType anOrigin[3];
1841 thePlane->GetOrigin(anOrigin);
1842 ::PositionToDistance(GetUnstructuredGrid(),theDir,anOrigin,theDist);
1845 void SMESH_ActorDef::UpdateScalarBar()
1847 SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
1851 vtkTextProperty* aScalarBarTitleProp = vtkTextProperty::New();
1853 QColor aTColor = mgr->colorValue( "SMESH", "scalar_bar_title_color", QColor( 255, 255, 255 ) );
1854 aScalarBarTitleProp->SetColor( aTColor.red()/255., aTColor.green()/255., aTColor.blue()/255. );
1856 aScalarBarTitleProp->SetFontFamilyToArial();
1858 if ( mgr->hasValue( "SMESH", "scalar_bar_title_font" ) )
1860 QFont f = mgr->fontValue( "SMESH", "scalar_bar_title_font" );
1861 if ( f.family() == "Arial" )
1862 aScalarBarTitleProp->SetFontFamilyToArial();
1863 else if ( f.family() == "Courier" )
1864 aScalarBarTitleProp->SetFontFamilyToCourier();
1865 else if ( f.family() == "Times" )
1866 aScalarBarTitleProp->SetFontFamilyToTimes();
1869 aScalarBarTitleProp->BoldOn();
1871 aScalarBarTitleProp->BoldOff();
1874 aScalarBarTitleProp->ItalicOn();
1876 aScalarBarTitleProp->ItalicOff();
1879 aScalarBarTitleProp->ShadowOn();
1881 aScalarBarTitleProp->ShadowOff();
1884 myScalarBarActor->SetTitleTextProperty( aScalarBarTitleProp );
1885 aScalarBarTitleProp->Delete();
1887 vtkTextProperty* aScalarBarLabelProp = vtkTextProperty::New();
1889 aTColor = mgr->colorValue( "SMESH", "scalar_bar_label_color", QColor( 255, 255, 255 ) );
1890 aScalarBarLabelProp->SetColor( aTColor.red()/255., aTColor.green()/255., aTColor.blue()/255. );
1892 aScalarBarLabelProp->SetFontFamilyToArial();
1893 if( mgr->hasValue( "SMESH", "scalar_bar_label_font" ) )
1895 QFont f = mgr->fontValue( "SMESH", "scalar_bar_label_font" );
1896 if( f.family() == "Arial" )
1897 aScalarBarLabelProp->SetFontFamilyToArial();
1898 else if( f.family() == "Courier" )
1899 aScalarBarLabelProp->SetFontFamilyToCourier();
1900 else if( f.family() == "Times" )
1901 aScalarBarLabelProp->SetFontFamilyToTimes();
1904 aScalarBarLabelProp->BoldOn();
1906 aScalarBarLabelProp->BoldOff();
1909 aScalarBarLabelProp->ItalicOn();
1911 aScalarBarLabelProp->ItalicOff();
1914 aScalarBarLabelProp->ShadowOn();
1916 aScalarBarLabelProp->ShadowOff();
1919 myScalarBarActor->SetLabelTextProperty( aScalarBarLabelProp );
1920 aScalarBarLabelProp->Delete();
1922 bool horiz = ( mgr->integerValue( "SMESH", "scalar_bar_orientation" ) == 1 );
1923 QString name = QString( "scalar_bar_%1_" ).arg( horiz ? "horizontal" : "vertical" );
1925 myScalarBarActor->SetOrientationToHorizontal();
1927 myScalarBarActor->SetOrientationToVertical();
1930 vtkFloatingPointType aXVal = horiz ? 0.20 : 0.01;
1931 if( mgr->hasValue( "SMESH", name + "x" ) )
1932 aXVal = mgr->doubleValue( "SMESH", name + "x", aXVal );
1934 vtkFloatingPointType aYVal = horiz ? 0.01 : 0.1;
1935 if( mgr->hasValue( "SMESH", name + "y" ) )
1936 aYVal = mgr->doubleValue( "SMESH", name + "y", aYVal );
1937 myScalarBarActor->SetPosition( aXVal, aYVal );
1939 vtkFloatingPointType aWVal = horiz ? 0.60 : 0.10;
1940 if( mgr->hasValue( "SMESH", name + "width" ) )
1941 aWVal = mgr->doubleValue( "SMESH", name + "width", aWVal );
1942 myScalarBarActor->SetWidth( aWVal );
1944 vtkFloatingPointType aHVal = horiz ? 0.12 : 0.80;
1945 if( mgr->hasValue( "SMESH", name + "height" ) )
1946 aHVal = mgr->doubleValue( "SMESH", name + "height", aHVal );
1947 myScalarBarActor->SetHeight( aHVal );
1950 if( mgr->hasValue( "SMESH", "scalar_bar_num_labels" ) )
1951 anIntVal = mgr->integerValue( "SMESH", "scalar_bar_num_labels", anIntVal );
1952 myScalarBarActor->SetNumberOfLabels( anIntVal == 0 ? 5: anIntVal );
1955 if( mgr->hasValue( "SMESH", "scalar_bar_num_colors" ) )
1956 anIntVal = mgr->integerValue( "SMESH", "scalar_bar_num_colors", anIntVal );
1957 myScalarBarActor->SetMaximumNumberOfColors( anIntVal == 0 ? 64 : anIntVal );
1961 void SMESH_ActorDef::SetQuadratic2DRepresentation(EQuadratic2DRepresentation theMode)
1964 case SMESH_Actor::eLines :
1965 myHighlitableActor->SetQuadraticArcMode(false);
1966 my2DActor->SetQuadraticArcMode(false);
1967 my1DActor->SetQuadraticArcMode(false);
1969 case SMESH_Actor::eArcs :
1970 myHighlitableActor->SetQuadraticArcMode(true);
1971 if(GetRepresentation() != SMESH_Actor::ePoint) {
1972 my2DActor->SetQuadraticArcMode(true);
1973 my1DActor->SetQuadraticArcMode(true);
1982 SMESH_Actor::EQuadratic2DRepresentation SMESH_ActorDef::GetQuadratic2DRepresentation()
1984 if(myHighlitableActor->GetQuadraticArcMode())
1985 return SMESH_Actor::eArcs;
1987 return SMESH_Actor::eLines;