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 <vtkConfigure.h>
76 #if !defined(VTK_XVERSION)
77 #define VTK_XVERSION (VTK_MAJOR_VERSION<<16)+(VTK_MINOR_VERSION<<8)+(VTK_BUILD_VERSION)
80 #include "utilities.h"
83 static int MYDEBUG = 1;
85 static int MYDEBUG = 0;
88 static int aLineWidthInc = 2;
89 static int aPointSizeInc = 2;
92 SMESH_ActorDef* SMESH_ActorDef::New(){
93 return new SMESH_ActorDef();
97 SMESH_Actor* SMESH_Actor::New(TVisualObjPtr theVisualObj,
102 SMESH_ActorDef* anActor = SMESH_ActorDef::New();
103 if(!anActor->Init(theVisualObj,theEntry,theName,theIsClear)){
108 anActor->UpdateScalarBar();
113 SMESH_ActorDef::SMESH_ActorDef()
115 if(MYDEBUG) MESSAGE("SMESH_ActorDef - "<<this);
117 myTimeStamp = vtkTimeStamp::New();
119 myIsPointsVisible = false;
121 myIsShrinkable = false;
124 myIsFacesOriented = false;
126 myControlsPrecision = -1;
127 SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
129 if ( mgr && mgr->booleanValue( "SMESH", "use_precision", false ) )
130 myControlsPrecision = mgr->integerValue( "SMESH", "controls_precision", -1);
132 vtkFloatingPointType aPointSize = SMESH::GetFloat("SMESH:node_size",3);
133 vtkFloatingPointType aElem0DSize = SMESH::GetFloat("SMESH:elem0d_size",5);
134 vtkFloatingPointType aLineWidth = SMESH::GetFloat("SMESH:element_width",1);
136 vtkMatrix4x4 *aMatrix = vtkMatrix4x4::New();
137 VTKViewer_ExtractUnstructuredGrid* aFilter = NULL;
139 //Definition 2D and 3D devices of the actor
140 //-----------------------------------------
141 vtkFloatingPointType anRGB[3] = {1,1,1};
142 mySurfaceProp = vtkProperty::New();
143 SMESH::GetColor( "SMESH", "fill_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
144 mySurfaceProp->SetColor( anRGB[0], anRGB[1], anRGB[2] );
146 myBackSurfaceProp = vtkProperty::New();
147 SMESH::GetColor( "SMESH", "backface_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 0, 255 ) );
148 myBackSurfaceProp->SetColor( anRGB[0], anRGB[1], anRGB[2] );
150 my2DActor = SMESH_DeviceActor::New();
151 my2DActor->SetUserMatrix(aMatrix);
152 my2DActor->PickableOff();
153 my2DActor->SetProperty(mySurfaceProp);
154 my2DActor->SetBackfaceProperty(myBackSurfaceProp);
155 my2DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
156 aFilter = my2DActor->GetExtractUnstructuredGrid();
157 aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
158 aFilter->RegisterCellsWithType(VTK_TRIANGLE);
159 aFilter->RegisterCellsWithType(VTK_POLYGON);
160 aFilter->RegisterCellsWithType(VTK_QUAD);
161 aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
162 aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
164 my2DExtProp = vtkProperty::New();
165 my2DExtProp->DeepCopy(mySurfaceProp);
166 SMESH::GetColor( "SMESH", "fill_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
167 anRGB[0] = 1 - anRGB[0];
168 anRGB[1] = 1 - anRGB[1];
169 anRGB[2] = 1 - anRGB[2];
170 my2DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
172 my2DExtActor = SMESH_DeviceActor::New();
173 my2DExtActor->SetUserMatrix(aMatrix);
174 my2DExtActor->PickableOff();
175 my2DExtActor->SetProperty(my2DExtProp);
176 my2DExtActor->SetBackfaceProperty(my2DExtProp);
177 my2DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
178 aFilter = my2DExtActor->GetExtractUnstructuredGrid();
179 aFilter->RegisterCellsWithType(VTK_TRIANGLE);
180 aFilter->RegisterCellsWithType(VTK_POLYGON);
181 aFilter->RegisterCellsWithType(VTK_QUAD);
182 aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
183 aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
185 my3DActor = SMESH_DeviceActor::New();
186 my3DActor->SetUserMatrix(aMatrix);
187 my3DActor->PickableOff();
188 my3DActor->SetProperty(mySurfaceProp);
189 my3DActor->SetBackfaceProperty(myBackSurfaceProp);
190 my3DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
191 aFilter = my3DActor->GetExtractUnstructuredGrid();
192 aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
193 aFilter->RegisterCellsWithType(VTK_TETRA);
194 aFilter->RegisterCellsWithType(VTK_VOXEL);
195 aFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
196 aFilter->RegisterCellsWithType(VTK_WEDGE);
197 aFilter->RegisterCellsWithType(VTK_PYRAMID);
198 aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
199 aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
200 aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
201 aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
203 //Definition 1D device of the actor
204 //---------------------------------
205 myEdgeProp = vtkProperty::New();
206 myEdgeProp->SetAmbient(1.0);
207 myEdgeProp->SetDiffuse(0.0);
208 myEdgeProp->SetSpecular(0.0);
209 SMESH::GetColor( "SMESH", "outline_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
210 myEdgeProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
211 myEdgeProp->SetLineWidth(aLineWidth);
213 my1DActor = SMESH_DeviceActor::New();
214 my1DActor->SetUserMatrix(aMatrix);
215 my1DActor->PickableOff();
216 my1DActor->SetHighlited(true);
217 my1DActor->SetProperty(myEdgeProp);
218 my1DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
219 aFilter = my1DActor->GetExtractUnstructuredGrid();
220 aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
221 aFilter->RegisterCellsWithType(VTK_LINE);
222 aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
224 my1DProp = vtkProperty::New();
225 my1DProp->DeepCopy(myEdgeProp);
226 my1DProp->SetLineWidth(aLineWidth + aLineWidthInc);
227 my1DProp->SetPointSize(aPointSize);
229 my1DExtProp = vtkProperty::New();
230 my1DExtProp->DeepCopy(myEdgeProp);
231 anRGB[0] = 1 - anRGB[0];
232 anRGB[1] = 1 - anRGB[1];
233 anRGB[2] = 1 - anRGB[2];
234 my1DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
235 my1DExtProp->SetLineWidth(aLineWidth + aLineWidthInc);
236 my1DExtProp->SetPointSize(aPointSize + aPointSizeInc);
238 my1DExtActor = SMESH_DeviceActor::New();
239 my1DExtActor->SetUserMatrix(aMatrix);
240 my1DExtActor->PickableOff();
241 my1DExtActor->SetHighlited(true);
242 my1DExtActor->SetVisibility(false);
243 my1DExtActor->SetProperty(my1DExtProp);
244 my1DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
245 aFilter = my1DExtActor->GetExtractUnstructuredGrid();
246 aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
247 aFilter->RegisterCellsWithType(VTK_LINE);
248 aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
251 //Definition 0D device of the actor (0d elements)
252 //-----------------------------------------------
253 my0DProp = vtkProperty::New();
254 SMESH::GetColor( "SMESH", "elem0d_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 255, 0 ) );
255 my0DProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
256 my0DProp->SetPointSize(aElem0DSize);
258 my0DActor = SMESH_DeviceActor::New();
259 my0DActor->SetUserMatrix(aMatrix);
260 my0DActor->SetStoreClippingMapping(true);
261 my0DActor->PickableOff();
262 my0DActor->SetVisibility(false);
263 my0DActor->SetProperty(my0DProp);
264 my0DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
265 aFilter = my0DActor->GetExtractUnstructuredGrid();
266 //aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
267 aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
268 aFilter->RegisterCellsWithType(VTK_VERTEX);
270 //my0DExtProp = vtkProperty::New();
271 //my0DExtProp->DeepCopy(my0DProp);
272 //anRGB[0] = 1 - anRGB[0];
273 //anRGB[1] = 1 - anRGB[1];
274 //anRGB[2] = 1 - anRGB[2];
275 //my0DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
276 //my0DExtProp->SetPointSize(aElem0DSize);
278 //my0DExtActor = SMESH_DeviceActor::New();
279 //my0DExtActor->SetUserMatrix(aMatrix);
280 //my0DExtActor->SetStoreClippingMapping(true);
281 //my0DExtActor->PickableOff();
282 //my0DExtActor->SetHighlited(true);
283 //my0DExtActor->SetVisibility(false);
284 //my0DExtActor->SetProperty(my0DExtProp);
285 //my0DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
286 //aFilter = my0DExtActor->GetExtractUnstructuredGrid();
287 ////aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
288 //aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
289 //aFilter->RegisterCellsWithType(VTK_VERTEX);
292 //Definition 0D device of the actor (nodes)
293 //-----------------------------------------
294 myNodeProp = vtkProperty::New();
295 SMESH::GetColor( "SMESH", "node_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 0, 0 ) );
296 myNodeProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
297 myNodeProp->SetPointSize(aPointSize);
299 myNodeActor = SMESH_DeviceActor::New();
300 myNodeActor->SetUserMatrix(aMatrix);
301 myNodeActor->SetStoreClippingMapping(true);
302 myNodeActor->PickableOff();
303 myNodeActor->SetVisibility(false);
304 myNodeActor->SetProperty(myNodeProp);
305 myNodeActor->SetRepresentation(SMESH_DeviceActor::ePoint);
306 aFilter = myNodeActor->GetExtractUnstructuredGrid();
307 aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
309 myNodeExtProp = vtkProperty::New();
310 myNodeExtProp->DeepCopy(myNodeProp);
311 anRGB[0] = 1 - anRGB[0];
312 anRGB[1] = 1 - anRGB[1];
313 anRGB[2] = 1 - anRGB[2];
314 myNodeExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
315 myNodeExtProp->SetPointSize(aPointSize);
317 myNodeExtActor = SMESH_DeviceActor::New();
318 myNodeExtActor->SetUserMatrix(aMatrix);
319 myNodeExtActor->SetStoreClippingMapping(true);
320 myNodeExtActor->PickableOff();
321 myNodeExtActor->SetHighlited(true);
322 myNodeExtActor->SetVisibility(false);
323 myNodeExtActor->SetProperty(myNodeExtProp);
324 myNodeExtActor->SetRepresentation(SMESH_DeviceActor::ePoint);
325 aFilter = myNodeExtActor->GetExtractUnstructuredGrid();
326 aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
327 aFilter->RegisterCellsWithType(VTK_VERTEX);
329 //Definition of Pickable and Highlitable engines
330 //----------------------------------------------
332 myBaseActor = SMESH_DeviceActor::New();
333 myBaseActor->SetUserMatrix(aMatrix);
334 myBaseActor->SetStoreGemetryMapping(true);
335 myBaseActor->GetProperty()->SetOpacity(0.0);
337 myPickableActor = myBaseActor;
339 myHighlightProp = vtkProperty::New();
340 myHighlightProp->SetAmbient(1.0);
341 myHighlightProp->SetDiffuse(0.0);
342 myHighlightProp->SetSpecular(0.0);
343 SMESH::GetColor( "SMESH", "selection_object_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 255, 255 ) );
344 myHighlightProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
345 //myHighlightProp->SetPointSize(aPointSize);
346 myHighlightProp->SetPointSize(std::max(aElem0DSize,aPointSize)); // ??
347 myHighlightProp->SetRepresentation(1);
349 myPreselectProp = vtkProperty::New();
350 myPreselectProp->SetAmbient(1.0);
351 myPreselectProp->SetDiffuse(0.0);
352 myPreselectProp->SetSpecular(0.0);
353 SMESH::GetColor( "SMESH", "highlight_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 255, 255 ) );
354 myPreselectProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
355 //myPreselectProp->SetPointSize(aPointSize);
356 myPreselectProp->SetPointSize(std::max(aElem0DSize,aPointSize)); // ??
357 myPreselectProp->SetRepresentation(1);
359 myHighlitableActor = SMESH_DeviceActor::New();
360 myHighlitableActor->SetUserMatrix(aMatrix);
361 myHighlitableActor->PickableOff();
362 myHighlitableActor->SetRepresentation(SMESH_DeviceActor::eWireframe);
369 myControlMode = eNone;
370 myControlActor = my2DActor;
372 //Definition of myScalarBarActor
373 //------------------------------
374 myLookupTable = vtkLookupTable::New();
375 //Fix for Bug PAL5195 - SMESH764:
376 //Controls - Aspect Ratio: incorrect colors of the best and worst values
377 myLookupTable->SetHueRange(0.667,0.0);
379 myScalarBarActor = vtkScalarBarActor::New();
380 myScalarBarActor->SetVisibility(false);
381 myScalarBarActor->SetLookupTable(myLookupTable);
384 //Incorrect "Min value" in Scalar Bar in Mesh:
385 // myScalarBarActor->SetLabelFormat("%.4g");
386 // changes was commented because of regression bug IPAL 19981
388 mgr = SUIT_Session::session()->resourceMgr();
392 //Definition of points numbering pipeline
393 //---------------------------------------
394 myPointsNumDataSet = vtkUnstructuredGrid::New();
396 myPtsMaskPoints = vtkMaskPoints::New();
397 myPtsMaskPoints->SetInput(myPointsNumDataSet);
398 myPtsMaskPoints->SetOnRatio(1);
400 myPtsSelectVisiblePoints = vtkSelectVisiblePoints::New();
401 myPtsSelectVisiblePoints->SetInput(myPtsMaskPoints->GetOutput());
402 myPtsSelectVisiblePoints->SelectInvisibleOff();
403 myPtsSelectVisiblePoints->SetTolerance(0.1);
405 myPtsLabeledDataMapper = vtkLabeledDataMapper::New();
406 myPtsLabeledDataMapper->SetInput(myPtsSelectVisiblePoints->GetOutput());
407 #if (VTK_XVERSION < 0x050200)
408 myPtsLabeledDataMapper->SetLabelFormat("%g");
410 myPtsLabeledDataMapper->SetLabelModeToLabelScalars();
412 vtkTextProperty* aPtsTextProp = vtkTextProperty::New();
413 aPtsTextProp->SetFontFamilyToTimes();
414 static int aPointsFontSize = 10;
415 aPtsTextProp->SetFontSize(aPointsFontSize);
416 aPtsTextProp->SetBold(1);
417 aPtsTextProp->SetItalic(0);
418 aPtsTextProp->SetShadow(0);
419 myPtsLabeledDataMapper->SetLabelTextProperty(aPtsTextProp);
420 aPtsTextProp->Delete();
422 myEntityMode = eAllEntity;
424 myIsPointsLabeled = false;
426 myPointLabels = vtkActor2D::New();
427 myPointLabels->SetMapper(myPtsLabeledDataMapper);
428 myPointLabels->GetProperty()->SetColor(1,1,1);
429 myPointLabels->SetVisibility(myIsPointsLabeled);
432 //Definition of cells numbering pipeline
433 //---------------------------------------
434 myCellsNumDataSet = vtkUnstructuredGrid::New();
436 myCellCenters = vtkCellCenters::New();
437 myCellCenters->SetInput(myCellsNumDataSet);
439 myClsMaskPoints = vtkMaskPoints::New();
440 myClsMaskPoints->SetInput(myCellCenters->GetOutput());
441 myClsMaskPoints->SetOnRatio(1);
443 myClsSelectVisiblePoints = vtkSelectVisiblePoints::New();
444 myClsSelectVisiblePoints->SetInput(myClsMaskPoints->GetOutput());
445 myClsSelectVisiblePoints->SelectInvisibleOff();
446 myClsSelectVisiblePoints->SetTolerance(0.1);
448 myClsLabeledDataMapper = vtkLabeledDataMapper::New();
449 myClsLabeledDataMapper->SetInput(myClsSelectVisiblePoints->GetOutput());
450 #if (VTK_XVERSION < 0x050200)
451 myClsLabeledDataMapper->SetLabelFormat("%g");
453 myClsLabeledDataMapper->SetLabelModeToLabelScalars();
455 vtkTextProperty* aClsTextProp = vtkTextProperty::New();
456 aClsTextProp->SetFontFamilyToTimes();
457 static int aCellsFontSize = 12;
458 aClsTextProp->SetFontSize(aCellsFontSize);
459 aClsTextProp->SetBold(1);
460 aClsTextProp->SetItalic(0);
461 aClsTextProp->SetShadow(0);
462 myClsLabeledDataMapper->SetLabelTextProperty(aClsTextProp);
463 aClsTextProp->Delete();
465 myIsCellsLabeled = false;
467 myCellsLabels = vtkActor2D::New();
468 myCellsLabels->SetMapper(myClsLabeledDataMapper);
469 myCellsLabels->GetProperty()->SetColor(0,1,0);
470 myCellsLabels->SetVisibility(myIsCellsLabeled);
473 myImplicitBoolean = vtkImplicitBoolean::New();
474 myImplicitBoolean->SetOperationTypeToIntersection();
478 //Quadratic 2D elements representation
479 //-----------------------------------------------------------------------------
480 int aQuadratic2DMode = mgr->integerValue( "SMESH", "quadratic_mode", 0);
481 if(aQuadratic2DMode == 0){
482 myHighlitableActor->SetQuadraticArcMode(false);
483 my2DActor->SetQuadraticArcMode(false);
484 my1DActor->SetQuadraticArcMode(false);
486 else if(aQuadratic2DMode == 1){
487 myHighlitableActor->SetQuadraticArcMode(true);
488 my2DActor->SetQuadraticArcMode(true);
489 my1DActor->SetQuadraticArcMode(true);
492 int aQuadraticAngle = mgr->integerValue( "SMESH", "max_angle", 2);
493 myHighlitableActor->SetQuadraticArcAngle(aQuadraticAngle);
494 my2DActor->SetQuadraticArcAngle(aQuadraticAngle);
496 // Set color of the name actor
497 SMESH::GetColor( "SMESH", "fill_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
498 myNameActor->SetBackgroundColor(anRGB[0], anRGB[1], anRGB[2]);
502 SMESH_ActorDef::~SMESH_ActorDef()
504 if(MYDEBUG) MESSAGE("~SMESH_ActorDef - "<<this);
506 myScalarBarActor->Delete();
507 myLookupTable->Delete();
509 mySurfaceProp->Delete();
510 myBackSurfaceProp->Delete();
512 myEdgeProp->Delete();
513 myHighlightProp->Delete();
514 myPreselectProp->Delete();
516 myNodeProp->Delete();
517 myNodeExtProp->Delete();
522 //my0DExtProp->Delete();
523 //my0DExtActor->Delete();
528 my1DExtProp->Delete();
529 my1DExtActor->Delete();
532 my2DExtProp->Delete();
533 my2DExtActor->Delete();
536 myNodeActor->Delete();
537 myBaseActor->Delete();
539 myNodeExtActor->Delete();
541 myHighlitableActor->Delete();
543 //Deleting of points numbering pipeline
544 //---------------------------------------
545 myPointsNumDataSet->Delete();
547 // commented: porting to vtk 5.0
548 // myPtsLabeledDataMapper->RemoveAllInputs();
549 myPtsLabeledDataMapper->Delete();
551 // commented: porting to vtk 5.0
552 // myPtsSelectVisiblePoints->UnRegisterAllOutputs();
553 myPtsSelectVisiblePoints->Delete();
555 // commented: porting to vtk 5.0
556 // myPtsMaskPoints->UnRegisterAllOutputs();
557 myPtsMaskPoints->Delete();
559 myPointLabels->Delete();
562 //Deleting of cells numbering pipeline
563 //---------------------------------------
564 myCellsNumDataSet->Delete();
566 myClsLabeledDataMapper->RemoveAllInputs();
567 myClsLabeledDataMapper->Delete();
569 // commented: porting to vtk 5.0
570 // myClsSelectVisiblePoints->UnRegisterAllOutputs();
571 myClsSelectVisiblePoints->Delete();
573 // commented: porting to vtk 5.0
574 // myClsMaskPoints->UnRegisterAllOutputs();
575 myClsMaskPoints->Delete();
577 // commented: porting to vtk 5.0
578 // myCellCenters->UnRegisterAllOutputs();
579 myCellCenters->Delete();
581 myCellsLabels->Delete();
583 myImplicitBoolean->Delete();
585 myTimeStamp->Delete();
589 void SMESH_ActorDef::SetPointsLabeled( bool theIsPointsLabeled )
591 vtkUnstructuredGrid* aGrid = GetUnstructuredGrid();
593 myIsPointsLabeled = theIsPointsLabeled && aGrid->GetNumberOfPoints();
595 if ( myIsPointsLabeled )
597 myPointsNumDataSet->ShallowCopy(aGrid);
598 vtkDataSet *aDataSet = myPointsNumDataSet;
600 int aNbElem = aDataSet->GetNumberOfPoints();
602 vtkIntArray *anArray = vtkIntArray::New();
603 anArray->SetNumberOfValues( aNbElem );
605 for ( vtkIdType anId = 0; anId < aNbElem; anId++ )
607 int aSMDSId = myVisualObj->GetNodeObjId( anId );
608 anArray->SetValue( anId, aSMDSId );
611 aDataSet->GetPointData()->SetScalars( anArray );
613 myPtsMaskPoints->SetInput( aDataSet );
614 myPointLabels->SetVisibility( GetVisibility() );
618 myPointLabels->SetVisibility( false );
620 SetRepresentation(GetRepresentation());
621 myTimeStamp->Modified();
625 void SMESH_ActorDef::SetCellsLabeled(bool theIsCellsLabeled)
627 vtkUnstructuredGrid* aGrid = GetUnstructuredGrid();
628 myIsCellsLabeled = theIsCellsLabeled && aGrid->GetNumberOfPoints();
629 if(myIsCellsLabeled){
630 myCellsNumDataSet->ShallowCopy(aGrid);
631 vtkDataSet *aDataSet = myCellsNumDataSet;
632 int aNbElem = aDataSet->GetNumberOfCells();
633 vtkIntArray *anArray = vtkIntArray::New();
634 anArray->SetNumberOfValues(aNbElem);
635 for(int anId = 0; anId < aNbElem; anId++){
636 int aSMDSId = myVisualObj->GetElemObjId(anId);
637 anArray->SetValue(anId,aSMDSId);
639 aDataSet->GetCellData()->SetScalars(anArray);
640 myCellCenters->SetInput(aDataSet);
641 myCellsLabels->SetVisibility(GetVisibility());
643 myCellsLabels->SetVisibility(false);
645 myTimeStamp->Modified();
649 void SMESH_ActorDef::SetFacesOriented(bool theIsFacesOriented)
651 myIsFacesOriented = theIsFacesOriented;
653 my2DActor->SetFacesOriented(theIsFacesOriented);
654 my3DActor->SetFacesOriented(theIsFacesOriented);
656 myTimeStamp->Modified();
659 bool SMESH_ActorDef::GetFacesOriented()
661 return myIsFacesOriented;
664 void SMESH_ActorDef::SetFacesOrientationColor(vtkFloatingPointType theColor[3])
666 my2DActor->SetFacesOrientationColor( theColor );
667 my3DActor->SetFacesOrientationColor( theColor );
670 void SMESH_ActorDef::GetFacesOrientationColor(vtkFloatingPointType theColor[3])
672 my3DActor->GetFacesOrientationColor( theColor );
675 void SMESH_ActorDef::SetFacesOrientationScale(vtkFloatingPointType theScale)
677 my2DActor->SetFacesOrientationScale( theScale );
678 my3DActor->SetFacesOrientationScale( theScale );
681 vtkFloatingPointType SMESH_ActorDef::GetFacesOrientationScale()
683 return my3DActor->GetFacesOrientationScale();
686 void SMESH_ActorDef::SetFacesOrientation3DVectors(bool theState)
688 my2DActor->SetFacesOrientation3DVectors( theState );
689 my3DActor->SetFacesOrientation3DVectors( theState );
692 bool SMESH_ActorDef::GetFacesOrientation3DVectors()
694 return my3DActor->GetFacesOrientation3DVectors();
700 SetControlMode(eControl theMode)
702 SetControlMode(theMode,true);
708 SetControlMode(eControl theMode,
709 bool theCheckEntityMode)
711 SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
715 myControlMode = eNone;
716 theCheckEntityMode &= mgr->booleanValue( "SMESH", "display_entity", false );
718 my0DActor->GetMapper()->SetScalarVisibility(false);
719 my1DActor->GetMapper()->SetScalarVisibility(false);
720 my2DActor->GetMapper()->SetScalarVisibility(false);
721 my3DActor->GetMapper()->SetScalarVisibility(false);
722 myScalarBarActor->SetVisibility(false);
724 bool anIsScalarVisible = theMode > eNone;
726 if(anIsScalarVisible){
727 SMESH::Controls::FunctorPtr aFunctor;
731 SMESH::Controls::Length* aControl = new SMESH::Controls::Length();
732 aControl->SetPrecision( myControlsPrecision );
733 aFunctor.reset( aControl );
734 myControlActor = my1DActor;
739 aFunctor.reset(new SMESH::Controls::Length2D());
740 myControlActor = my2DActor;
744 aFunctor.reset(new SMESH::Controls::FreeBorders());
745 myControlActor = my1DActor;
748 aFunctor.reset(new SMESH::Controls::FreeEdges());
749 myControlActor = my2DActor;
752 aFunctor.reset(new SMESH::Controls::FreeNodes());
753 myControlActor = myNodeActor;
756 aFunctor.reset(new SMESH::Controls::FreeFaces());
757 myControlActor = my2DActor;
759 case eMultiConnection:
760 aFunctor.reset(new SMESH::Controls::MultiConnection());
761 myControlActor = my1DActor;
763 case eMultiConnection2D:
764 aFunctor.reset(new SMESH::Controls::MultiConnection2D());
765 myControlActor = my2DActor;
769 SMESH::Controls::Area* aControl = new SMESH::Controls::Area();
770 aControl->SetPrecision( myControlsPrecision );
771 aFunctor.reset( aControl );
772 myControlActor = my2DActor;
777 SMESH::Controls::Taper* aControl = new SMESH::Controls::Taper();
778 aControl->SetPrecision( myControlsPrecision );
779 aFunctor.reset( aControl );
780 myControlActor = my2DActor;
785 SMESH::Controls::AspectRatio* aControl = new SMESH::Controls::AspectRatio();
786 aControl->SetPrecision( myControlsPrecision );
787 aFunctor.reset( aControl );
788 myControlActor = my2DActor;
793 SMESH::Controls::AspectRatio3D* aControl = new SMESH::Controls::AspectRatio3D();
794 aControl->SetPrecision( myControlsPrecision );
795 aFunctor.reset( aControl );
796 myControlActor = my3DActor;
801 SMESH::Controls::Volume* aControl = new SMESH::Controls::Volume();
802 aControl->SetPrecision( myControlsPrecision );
803 aFunctor.reset( aControl );
804 myControlActor = my3DActor;
809 SMESH::Controls::MinimumAngle* aControl = new SMESH::Controls::MinimumAngle();
810 aControl->SetPrecision( myControlsPrecision );
811 aFunctor.reset( aControl );
812 myControlActor = my2DActor;
817 SMESH::Controls::Warping* aControl = new SMESH::Controls::Warping();
818 aControl->SetPrecision( myControlsPrecision );
819 aFunctor.reset( aControl );
820 myControlActor = my2DActor;
825 SMESH::Controls::Skew* aControl = new SMESH::Controls::Skew();
826 aControl->SetPrecision( myControlsPrecision );
827 aFunctor.reset( aControl );
828 myControlActor = my2DActor;
835 vtkUnstructuredGrid* aGrid = myControlActor->GetUnstructuredGrid();
836 vtkIdType aNbCells = aGrid->GetNumberOfCells();
838 myControlMode = theMode;
839 switch(myControlMode){
841 myNodeExtActor->SetExtControlMode(aFunctor);
845 my1DExtActor->SetExtControlMode(aFunctor);
848 my2DExtActor->SetExtControlMode(aFunctor);
851 case eMultiConnection2D:
852 my1DExtActor->SetExtControlMode(aFunctor,myScalarBarActor,myLookupTable);
855 myControlActor->SetControlMode(aFunctor,myScalarBarActor,myLookupTable);
859 if(theCheckEntityMode){
860 if(myControlActor == my1DActor)
861 SetEntityMode(eEdges);
862 else if(myControlActor == my2DActor){
863 switch(myControlMode){
867 case eMultiConnection2D:
868 //SetEntityMode(eEdges);
869 SetEntityMode(eFaces);
872 SetEntityMode(eFaces);
874 }else if(myControlActor == my3DActor)
875 SetEntityMode(eVolumes);
878 }else if(theCheckEntityMode){
879 myEntityMode = eAllEntity;
882 SetRepresentation(GetRepresentation());
884 myTimeStamp->Modified();
889 void SMESH_ActorDef::AddToRender(vtkRenderer* theRenderer){
890 SALOME_Actor::AddToRender(theRenderer);
892 theRenderer->AddActor(myNodeActor);
893 theRenderer->AddActor(myBaseActor);
895 theRenderer->AddActor(myNodeExtActor);
897 my3DActor->AddToRender(theRenderer);
898 my2DActor->AddToRender(theRenderer);
899 my2DExtActor->AddToRender(theRenderer);
901 theRenderer->AddActor(my1DActor);
902 theRenderer->AddActor(my1DExtActor);
904 theRenderer->AddActor(my0DActor);
905 //theRenderer->AddActor(my0DExtActor);
907 theRenderer->AddActor(myHighlitableActor);
909 theRenderer->AddActor2D(myScalarBarActor);
911 myPtsSelectVisiblePoints->SetRenderer(theRenderer);
912 myClsSelectVisiblePoints->SetRenderer(theRenderer);
914 theRenderer->AddActor2D(myPointLabels);
915 theRenderer->AddActor2D(myCellsLabels);
918 void SMESH_ActorDef::RemoveFromRender(vtkRenderer* theRenderer){
919 SALOME_Actor::RemoveFromRender(theRenderer);
921 theRenderer->RemoveActor(myNodeActor);
922 theRenderer->RemoveActor(myBaseActor);
924 theRenderer->RemoveActor(myNodeExtActor);
926 theRenderer->RemoveActor(myHighlitableActor);
928 theRenderer->RemoveActor(my0DActor);
929 //theRenderer->RemoveActor(my0DExtActor);
931 theRenderer->RemoveActor(my1DActor);
932 theRenderer->RemoveActor(my1DExtActor);
934 my2DActor->RemoveFromRender(theRenderer);
935 my2DExtActor->RemoveFromRender(theRenderer);
936 my3DActor->RemoveFromRender(theRenderer);
938 theRenderer->RemoveActor(myScalarBarActor);
939 theRenderer->RemoveActor(myPointLabels);
940 theRenderer->RemoveActor(myCellsLabels);
944 bool SMESH_ActorDef::Init(TVisualObjPtr theVisualObj,
945 const char* theEntry,
949 Handle(SALOME_InteractiveObject) anIO = new SALOME_InteractiveObject(theEntry,"SMESH",theName);
953 myVisualObj = theVisualObj;
954 myVisualObj->Update(theIsClear);
956 myNodeActor->Init(myVisualObj,myImplicitBoolean);
957 myBaseActor->Init(myVisualObj,myImplicitBoolean);
959 myHighlitableActor->Init(myVisualObj,myImplicitBoolean);
961 myNodeExtActor->Init(myVisualObj,myImplicitBoolean);
963 my0DActor->Init(myVisualObj,myImplicitBoolean);
964 //my0DExtActor->Init(myVisualObj,myImplicitBoolean);
966 my1DActor->Init(myVisualObj,myImplicitBoolean);
967 my1DExtActor->Init(myVisualObj,myImplicitBoolean);
969 my2DActor->Init(myVisualObj,myImplicitBoolean);
970 my2DExtActor->Init(myVisualObj,myImplicitBoolean);
971 my3DActor->Init(myVisualObj,myImplicitBoolean);
973 my0DActor->GetMapper()->SetLookupTable(myLookupTable);
974 //my0DExtActor->GetMapper()->SetLookupTable(myLookupTable);
976 my1DActor->GetMapper()->SetLookupTable(myLookupTable);
977 my1DExtActor->GetMapper()->SetLookupTable(myLookupTable);
979 my2DActor->GetMapper()->SetLookupTable(myLookupTable);
980 my2DExtActor->GetMapper()->SetLookupTable(myLookupTable);
981 my3DActor->GetMapper()->SetLookupTable(myLookupTable);
983 vtkFloatingPointType aFactor, aUnits;
984 my2DActor->GetPolygonOffsetParameters(aFactor,aUnits);
985 my2DActor->SetPolygonOffsetParameters(aFactor,aUnits*0.75);
986 my2DExtActor->SetPolygonOffsetParameters(aFactor,aUnits*0.5);
988 SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
992 //SetIsShrunkable(theGrid->GetNumberOfCells() > 10);
993 SetIsShrunkable(true);
995 SetShrinkFactor( SMESH::GetFloat( "SMESH:shrink_coeff", 75 ) / 100. );
997 int aMode = mgr->integerValue( "SMESH", "display_mode" );
998 SetRepresentation(-1);
1001 SetRepresentation(eEdge);
1002 }else if(aMode == 1){
1003 SetRepresentation(eSurface);
1004 }else if(aMode == 2){
1005 SetRepresentation(ePoint);
1012 if( dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1013 SetIsDisplayNameActor( true );
1015 myTimeStamp->Modified();
1021 vtkFloatingPointType* SMESH_ActorDef::GetBounds(){
1022 return myNodeActor->GetBounds();
1026 vtkDataSet* SMESH_ActorDef::GetInput(){
1027 return GetUnstructuredGrid();
1031 void SMESH_ActorDef::SetTransform(VTKViewer_Transform* theTransform){
1032 Superclass::SetTransform(theTransform);
1034 myNodeActor->SetTransform(theTransform);
1035 myBaseActor->SetTransform(theTransform);
1037 myHighlitableActor->SetTransform(theTransform);
1039 myNodeExtActor->SetTransform(theTransform);
1041 my0DActor->SetTransform(theTransform);
1042 //my0DExtActor->SetTransform(theTransform);
1044 my1DActor->SetTransform(theTransform);
1045 my1DExtActor->SetTransform(theTransform);
1047 my2DActor->SetTransform(theTransform);
1048 my2DExtActor->SetTransform(theTransform);
1049 my3DActor->SetTransform(theTransform);
1055 void SMESH_ActorDef::SetMapper(vtkMapper* theMapper){
1056 vtkLODActor::SetMapper(theMapper);
1060 void SMESH_ActorDef::ShallowCopy(vtkProp *prop){
1061 SALOME_Actor::ShallowCopy(prop);
1065 vtkMapper* SMESH_ActorDef::GetMapper(){
1066 return myPickableActor->GetMapper();
1070 vtkUnstructuredGrid* SMESH_ActorDef::GetUnstructuredGrid(){
1071 return myVisualObj->GetUnstructuredGrid();
1075 bool SMESH_ActorDef::IsInfinitive(){
1076 vtkDataSet *aDataSet = myPickableActor->GetUnstructuredGrid();
1078 myIsInfinite = aDataSet->GetNumberOfCells() == 0 ||
1079 ( aDataSet->GetNumberOfCells() == 1 &&
1080 aDataSet->GetCell(0)->GetCellType() == VTK_VERTEX );
1081 return SALOME_Actor::IsInfinitive();
1085 void SMESH_ActorDef::SetIsShrunkable(bool theShrunkable){
1086 if ( myIsShrinkable == theShrunkable )
1088 myIsShrinkable = theShrunkable;
1092 vtkFloatingPointType SMESH_ActorDef::GetShrinkFactor(){
1093 return myBaseActor->GetShrinkFactor();
1096 void SMESH_ActorDef::SetShrinkFactor(vtkFloatingPointType theValue){
1097 myBaseActor->SetShrinkFactor(theValue);
1099 my1DActor->SetShrinkFactor(theValue);
1100 my1DExtActor->SetShrinkFactor(theValue);
1102 my2DActor->SetShrinkFactor(theValue);
1103 my2DExtActor->SetShrinkFactor(theValue);
1104 my3DActor->SetShrinkFactor(theValue);
1109 void SMESH_ActorDef::SetShrink(){
1110 if(!myIsShrinkable) return;
1112 myBaseActor->SetShrink();
1114 my1DActor->SetShrink();
1115 my1DExtActor->SetShrink();
1117 my2DActor->SetShrink();
1118 my2DExtActor->SetShrink();
1119 my3DActor->SetShrink();
1125 void SMESH_ActorDef::UnShrink(){
1126 if(!myIsShrunk) return;
1128 myBaseActor->UnShrink();
1130 my1DActor->UnShrink();
1131 my1DExtActor->UnShrink();
1133 my2DActor->UnShrink();
1134 my2DExtActor->UnShrink();
1135 my3DActor->UnShrink();
1142 int SMESH_ActorDef::GetNodeObjId(int theVtkID){
1143 return myPickableActor->GetNodeObjId(theVtkID);
1146 vtkFloatingPointType* SMESH_ActorDef::GetNodeCoord(int theObjID){
1147 return myPickableActor->GetNodeCoord(theObjID);
1151 int SMESH_ActorDef::GetElemObjId(int theVtkID){
1152 return myPickableActor->GetElemObjId(theVtkID);
1155 vtkCell* SMESH_ActorDef::GetElemCell(int theObjID){
1156 return myPickableActor->GetElemCell(theObjID);
1160 void SMESH_ActorDef::SetVisibility(int theMode){
1161 SetVisibility(theMode,true);
1165 void SMESH_ActorDef::SetVisibility(int theMode, bool theIsUpdateRepersentation){
1166 SALOME_Actor::SetVisibility(theMode);
1168 myNodeActor->VisibilityOff();
1169 myBaseActor->VisibilityOff();
1171 myNodeExtActor->VisibilityOff();
1173 my0DActor->VisibilityOff();
1174 //my0DExtActor->VisibilityOff();
1176 my1DActor->VisibilityOff();
1177 my1DExtActor->VisibilityOff();
1179 my2DActor->VisibilityOff();
1180 my2DExtActor->VisibilityOff();
1181 my3DActor->VisibilityOff();
1183 myScalarBarActor->VisibilityOff();
1184 myPointLabels->VisibilityOff();
1185 myCellsLabels->VisibilityOff();
1187 if(GetVisibility()){
1188 if(theIsUpdateRepersentation)
1189 SetRepresentation(GetRepresentation());
1191 if(myControlMode != eNone){
1192 switch(myControlMode){
1194 myNodeExtActor->VisibilityOn();
1198 my1DExtActor->VisibilityOn();
1201 my2DExtActor->VisibilityOn();
1204 case eMultiConnection2D:
1205 my1DExtActor->VisibilityOn();
1207 if(myControlActor->GetUnstructuredGrid()->GetNumberOfCells())
1208 myScalarBarActor->VisibilityOn();
1212 if(myRepresentation != ePoint)
1213 myPickableActor->VisibilityOn();
1215 myNodeActor->VisibilityOn();
1218 if(myEntityMode & e0DElements){
1219 my0DActor->VisibilityOn();
1222 if(myEntityMode & eEdges){
1223 my1DActor->VisibilityOn();
1226 if(myEntityMode & eFaces){
1227 my2DActor->VisibilityOn();
1230 if(myEntityMode & eVolumes){
1231 my3DActor->VisibilityOn();
1234 if(myIsPointsLabeled){
1235 myPointLabels->VisibilityOn();
1236 myNodeActor->VisibilityOn();
1239 if(myIsCellsLabeled)
1240 myCellsLabels->VisibilityOn();
1247 void SMESH_ActorDef::SetEntityMode(unsigned int theMode)
1249 myEntityState = eAllEntity;
1251 if(!myVisualObj->GetNbEntities(SMDSAbs_0DElement)) {
1252 myEntityState &= ~e0DElements;
1253 theMode &= ~e0DElements;
1256 if(!myVisualObj->GetNbEntities(SMDSAbs_Edge)) {
1257 myEntityState &= ~eEdges;
1261 if(!myVisualObj->GetNbEntities(SMDSAbs_Face)) {
1262 myEntityState &= ~eFaces;
1266 if(!myVisualObj->GetNbEntities(SMDSAbs_Volume)) {
1267 myEntityState &= ~eVolumes;
1268 theMode &= ~eVolumes;
1272 if(myVisualObj->GetNbEntities(SMDSAbs_0DElement))
1273 theMode |= e0DElements;
1275 if(myVisualObj->GetNbEntities(SMDSAbs_Edge))
1278 if(myVisualObj->GetNbEntities(SMDSAbs_Face))
1281 if(myVisualObj->GetNbEntities(SMDSAbs_Volume))
1282 theMode |= eVolumes;
1285 myBaseActor->myGeomFilter->SetInside(myEntityMode != myEntityState);
1287 myEntityMode = theMode;
1288 VTKViewer_ExtractUnstructuredGrid* aFilter = NULL;
1289 aFilter = myBaseActor->GetExtractUnstructuredGrid();
1290 aFilter->ClearRegisteredCellsWithType();
1291 aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
1293 VTKViewer_ExtractUnstructuredGrid* aHightFilter = myHighlitableActor->GetExtractUnstructuredGrid();
1294 aHightFilter->ClearRegisteredCellsWithType();
1295 aHightFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
1297 if (myEntityMode & e0DElements) {
1298 if (MYDEBUG) MESSAGE("0D ELEMENTS");
1299 aFilter->RegisterCellsWithType(VTK_VERTEX);
1300 aHightFilter->RegisterCellsWithType(VTK_VERTEX);
1303 if (myEntityMode & eEdges) {
1304 if (MYDEBUG) MESSAGE("EDGES");
1305 aFilter->RegisterCellsWithType(VTK_LINE);
1306 aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
1308 aHightFilter->RegisterCellsWithType(VTK_LINE);
1309 aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
1312 if (myEntityMode & eFaces) {
1313 if (MYDEBUG) MESSAGE("FACES");
1314 aFilter->RegisterCellsWithType(VTK_TRIANGLE);
1315 aFilter->RegisterCellsWithType(VTK_POLYGON);
1316 aFilter->RegisterCellsWithType(VTK_QUAD);
1317 aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
1318 aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
1320 aHightFilter->RegisterCellsWithType(VTK_TRIANGLE);
1321 aHightFilter->RegisterCellsWithType(VTK_POLYGON);
1322 aHightFilter->RegisterCellsWithType(VTK_QUAD);
1323 aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
1324 aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
1327 if (myEntityMode & eVolumes) {
1328 if (MYDEBUG) MESSAGE("VOLUMES");
1329 aFilter->RegisterCellsWithType(VTK_TETRA);
1330 aFilter->RegisterCellsWithType(VTK_VOXEL);
1331 aFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
1332 aFilter->RegisterCellsWithType(VTK_WEDGE);
1333 aFilter->RegisterCellsWithType(VTK_PYRAMID);
1334 aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
1335 aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
1336 aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
1337 aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
1339 aHightFilter->RegisterCellsWithType(VTK_TETRA);
1340 aHightFilter->RegisterCellsWithType(VTK_VOXEL);
1341 aHightFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
1342 aHightFilter->RegisterCellsWithType(VTK_WEDGE);
1343 aHightFilter->RegisterCellsWithType(VTK_PYRAMID);
1344 aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
1345 aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
1346 aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
1347 aHightFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
1350 if (MYDEBUG) MESSAGE(aFilter->GetOutput()->GetNumberOfCells());
1351 SetVisibility(GetVisibility(),false);
1354 void SMESH_ActorDef::SetRepresentation (int theMode)
1356 int aNbEdges = myVisualObj->GetNbEntities(SMDSAbs_Edge);
1357 int aNbFaces = myVisualObj->GetNbEntities(SMDSAbs_Face);
1358 int aNbVolumes = myVisualObj->GetNbEntities(SMDSAbs_Volume);
1361 myRepresentation = eSurface;
1362 if (!aNbFaces && !aNbVolumes && aNbEdges) {
1363 myRepresentation = eEdge;
1364 } else if (!aNbFaces && !aNbVolumes && !aNbEdges) {
1365 myRepresentation = ePoint;
1370 if (!aNbFaces && !aNbVolumes && !aNbEdges) return;
1373 if (!aNbFaces && !aNbVolumes) return;
1376 myRepresentation = theMode;
1379 if (!GetUnstructuredGrid()->GetNumberOfCells())
1380 myRepresentation = ePoint;
1383 if (myRepresentation == ePoint) {
1391 myPickableActor = myBaseActor;
1392 myNodeActor->SetVisibility(false);
1393 myNodeExtActor->SetVisibility(false);
1394 vtkProperty *aProp = NULL, *aBackProp = NULL;
1395 SMESH_DeviceActor::EReperesent aReperesent = SMESH_DeviceActor::EReperesent(-1);
1396 SMESH_Actor::EQuadratic2DRepresentation aQuadraticMode = GetQuadratic2DRepresentation();
1397 switch (myRepresentation) {
1399 myPickableActor = myNodeActor;
1400 myNodeActor->SetVisibility(true);
1401 aQuadraticMode = SMESH_Actor::eLines;
1402 aProp = aBackProp = myNodeProp;
1403 aReperesent = SMESH_DeviceActor::ePoint;
1406 aProp = aBackProp = myEdgeProp;
1407 aReperesent = SMESH_DeviceActor::eInsideframe;
1410 aProp = mySurfaceProp;
1411 aBackProp = myBackSurfaceProp;
1412 aReperesent = SMESH_DeviceActor::eSurface;
1416 my2DActor->SetProperty(aProp);
1417 my2DActor->SetBackfaceProperty(aBackProp);
1418 my2DActor->SetRepresentation(aReperesent);
1420 if(aQuadraticMode == SMESH_Actor::eLines)
1421 my2DActor->SetQuadraticArcMode(false);
1422 else if(aQuadraticMode == SMESH_Actor::eArcs)
1423 my2DActor->SetQuadraticArcMode(true);
1425 my2DExtActor->SetRepresentation(aReperesent);
1427 my3DActor->SetProperty(aProp);
1428 my3DActor->SetBackfaceProperty(aBackProp);
1429 my3DActor->SetRepresentation(aReperesent);
1431 //my0DExtActor->SetVisibility(false);
1432 my1DExtActor->SetVisibility(false);
1433 my2DExtActor->SetVisibility(false);
1436 //my0DActor->SetProperty(aProp);
1437 //my0DActor->SetBackfaceProperty(aBackProp);
1438 my0DActor->SetRepresentation(aReperesent);
1439 //my0DExtActor->SetRepresentation(aReperesent);
1441 switch(myControlMode){
1443 case eMultiConnection:
1444 aProp = aBackProp = my1DProp;
1445 if(myRepresentation != ePoint)
1446 aReperesent = SMESH_DeviceActor::eInsideframe;
1450 if(aQuadraticMode == SMESH_Actor::eLines)
1451 my1DActor->SetQuadraticArcMode(false);
1452 else if(aQuadraticMode == SMESH_Actor::eArcs)
1453 my1DActor->SetQuadraticArcMode(true);
1455 my1DActor->SetProperty(aProp);
1456 my1DActor->SetBackfaceProperty(aBackProp);
1457 my1DActor->SetRepresentation(aReperesent);
1459 my1DExtActor->SetRepresentation(aReperesent);
1461 if(myIsPointsVisible)
1462 myPickableActor = myNodeActor;
1463 if(GetPointRepresentation())
1464 myNodeActor->SetVisibility(true);
1466 SetMapper(myPickableActor->GetMapper());
1468 SetVisibility(GetVisibility(),false);
1474 void SMESH_ActorDef::SetPointRepresentation(bool theIsPointsVisible){
1475 if ( myIsPointsVisible == theIsPointsVisible )
1477 myIsPointsVisible = theIsPointsVisible;
1478 SetRepresentation(GetRepresentation());
1481 bool SMESH_ActorDef::GetPointRepresentation(){
1482 return myIsPointsVisible || myIsPointsLabeled;
1486 void SMESH_ActorDef::UpdateHighlight(){
1487 myHighlitableActor->SetVisibility(false);
1488 myHighlitableActor->SetHighlited(false);
1490 if(myIsHighlighted){
1491 myHighlitableActor->SetProperty(myHighlightProp);
1492 }else if(myIsPreselected){
1493 myHighlitableActor->SetProperty(myPreselectProp);
1496 bool anIsVisible = GetVisibility();
1498 if(myIsHighlighted || myIsPreselected){
1499 if(GetUnstructuredGrid()->GetNumberOfCells()){
1500 myHighlitableActor->SetHighlited(anIsVisible);
1501 myHighlitableActor->SetVisibility(anIsVisible);
1502 myHighlitableActor->GetExtractUnstructuredGrid()->
1503 SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::eCells);
1504 myHighlitableActor->SetRepresentation(SMESH_DeviceActor::eWireframe);
1505 }else if(myRepresentation == ePoint || GetPointRepresentation()){
1506 myHighlitableActor->SetHighlited(anIsVisible);
1507 myHighlitableActor->GetExtractUnstructuredGrid()->
1508 SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
1509 myHighlitableActor->SetVisibility(anIsVisible);
1510 myHighlitableActor->SetRepresentation(SMESH_DeviceActor::ePoint);
1516 void SMESH_ActorDef::highlight(bool theHighlight){
1517 if ( myIsHighlighted == theHighlight )
1519 myIsHighlighted = theHighlight;
1524 void SMESH_ActorDef::SetPreSelected(bool thePreselect){
1525 if ( myIsPreselected == thePreselect )
1527 myIsPreselected = thePreselect;
1533 int SMESH_ActorDef::RenderOpaqueGeometry(vtkViewport *vp)
1535 if (myPickableActor->GetIsOpaque())
1537 vtkRenderer *ren = static_cast<vtkRenderer *>(vp);
1545 int SMESH_ActorDef::RenderTranslucentGeometry(vtkViewport *vp)
1547 if (!myPickableActor->GetIsOpaque())
1549 vtkRenderer *ren = static_cast<vtkRenderer *>(vp);
1557 void SMESH_ActorDef::Render(vtkRenderer *ren){
1558 unsigned long aTime = myTimeStamp->GetMTime();
1559 unsigned long anObjTime = myVisualObj->GetUnstructuredGrid()->GetMTime();
1560 unsigned long aClippingTime = myImplicitBoolean->GetMTime();
1561 if(anObjTime > aTime || aClippingTime > aTime)
1566 void SMESH_ActorDef::Update(){
1567 if(MYDEBUG) MESSAGE("SMESH_ActorDef::Update");
1569 if(GetControlMode() != eNone) {
1570 unsigned long aTime = myTimeStamp->GetMTime();
1571 unsigned long anObjTime = myVisualObj->GetUnstructuredGrid()->GetMTime();
1572 if (anObjTime > aTime)
1573 SetControlMode(GetControlMode(),false);
1575 if(myIsPointsLabeled){
1576 SetPointsLabeled(myIsPointsLabeled);
1578 if(myIsCellsLabeled){
1579 SetCellsLabeled(myIsCellsLabeled);
1581 if(myIsFacesOriented){
1582 SetFacesOriented(myIsFacesOriented);
1584 SetEntityMode(GetEntityMode());
1585 SetVisibility(GetVisibility());
1587 myTimeStamp->Modified();
1592 void SMESH_ActorDef::ReleaseGraphicsResources(vtkWindow *renWin){
1593 SALOME_Actor::ReleaseGraphicsResources(renWin);
1595 myPickableActor->ReleaseGraphicsResources(renWin);
1599 static void GetColor(vtkProperty *theProperty, vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1600 vtkFloatingPointType* aColor = theProperty->GetColor();
1607 void SMESH_ActorDef::SetOpacity(vtkFloatingPointType theValue){
1608 mySurfaceProp->SetOpacity(theValue);
1609 myBackSurfaceProp->SetOpacity(theValue);
1610 myEdgeProp->SetOpacity(theValue);
1611 myNodeProp->SetOpacity(theValue);
1613 my1DProp->SetOpacity(theValue);
1617 vtkFloatingPointType SMESH_ActorDef::GetOpacity(){
1618 return mySurfaceProp->GetOpacity();
1622 void SMESH_ActorDef::SetSufaceColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1623 mySurfaceProp->SetColor(r,g,b);
1624 if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1625 if( aGroupObj->GetElementType() == SMDSAbs_Face ||
1626 aGroupObj->GetElementType() == SMDSAbs_Volume )
1627 myNameActor->SetBackgroundColor(r,g,b);
1631 void SMESH_ActorDef::GetSufaceColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1632 ::GetColor(mySurfaceProp,r,g,b);
1633 my2DExtProp->SetColor(1.0-r,1.0-g,1.0-b);
1636 void SMESH_ActorDef::SetBackSufaceColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1637 myBackSurfaceProp->SetColor(r,g,b);
1641 void SMESH_ActorDef::GetBackSufaceColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1642 ::GetColor(myBackSurfaceProp,r,g,b);
1645 void SMESH_ActorDef::SetEdgeColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1646 myEdgeProp->SetColor(r,g,b);
1647 my1DProp->SetColor(r,g,b);
1648 my1DExtProp->SetColor(1.0-r,1.0-g,1.0-b);
1649 if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1650 if( aGroupObj->GetElementType() == SMDSAbs_Edge )
1651 myNameActor->SetBackgroundColor(r,g,b);
1655 void SMESH_ActorDef::GetEdgeColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1656 ::GetColor(myEdgeProp,r,g,b);
1659 void SMESH_ActorDef::SetNodeColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1660 myNodeProp->SetColor(r,g,b);
1661 myNodeExtProp->SetColor(1.0-r,1.0-g,1.0-b);
1662 if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1663 if( aGroupObj->GetElementType() == SMDSAbs_Node )
1664 myNameActor->SetBackgroundColor(r,g,b);
1668 void SMESH_ActorDef::GetNodeColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1669 ::GetColor(myNodeProp,r,g,b);
1672 void SMESH_ActorDef::Set0DColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1673 my0DProp->SetColor(r,g,b);
1677 void SMESH_ActorDef::Get0DColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1678 ::GetColor(my0DProp,r,g,b);
1681 void SMESH_ActorDef::SetHighlightColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1682 myHighlightProp->SetColor(r,g,b);
1686 void SMESH_ActorDef::GetHighlightColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1687 ::GetColor(myHighlightProp,r,g,b);
1690 void SMESH_ActorDef::SetPreHighlightColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1691 myPreselectProp->SetColor(r,g,b);
1695 void SMESH_ActorDef::GetPreHighlightColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1696 ::GetColor(myPreselectProp,r,g,b);
1700 vtkFloatingPointType SMESH_ActorDef::GetLineWidth(){
1701 return myEdgeProp->GetLineWidth();
1705 void SMESH_ActorDef::SetLineWidth(vtkFloatingPointType theVal){
1706 myEdgeProp->SetLineWidth(theVal);
1708 my1DProp->SetLineWidth(theVal + aLineWidthInc);
1709 my1DExtProp->SetLineWidth(theVal + aLineWidthInc);
1715 void SMESH_ActorDef::SetNodeSize(vtkFloatingPointType theVal){
1716 myNodeProp->SetPointSize(theVal);
1717 myNodeExtProp->SetPointSize(theVal);
1719 vtkFloatingPointType aPointSize = my0DProp->GetPointSize() > theVal ? my0DProp->GetPointSize() : theVal;
1720 //myHighlightProp->SetPointSize(theVal);
1721 myHighlightProp->SetPointSize(aPointSize); // ??
1722 //myPreselectProp->SetPointSize(theVal);
1723 myPreselectProp->SetPointSize(aPointSize); // ??
1725 my1DProp->SetPointSize(theVal + aPointSizeInc);
1726 my1DExtProp->SetPointSize(theVal + aPointSizeInc);
1731 vtkFloatingPointType SMESH_ActorDef::GetNodeSize(){
1732 return myNodeProp->GetPointSize();
1735 void SMESH_ActorDef::Set0DSize(vtkFloatingPointType theVal){
1736 my0DProp->SetPointSize(theVal);
1738 vtkFloatingPointType aPointSize = myNodeProp->GetPointSize() > theVal ? myNodeProp->GetPointSize() : theVal;
1739 //myHighlightProp->SetPointSize(theVal);
1740 myHighlightProp->SetPointSize(aPointSize); // ??
1741 //myPreselectProp->SetPointSize(theVal);
1742 myPreselectProp->SetPointSize(aPointSize); // ??
1747 vtkFloatingPointType SMESH_ActorDef::Get0DSize(){
1748 return my0DProp->GetPointSize();
1751 int SMESH_ActorDef::GetObjDimension( const int theObjId )
1753 return myVisualObj->GetElemDimension( theObjId );
1758 IsImplicitFunctionUsed() const
1760 return myBaseActor->IsImplicitFunctionUsed();
1764 SMESH_ActorDef::SetImplicitFunctionUsed(bool theIsImplicitFunctionUsed)
1766 myNodeActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1767 myBaseActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1769 myHighlitableActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1771 myNodeExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1773 my0DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1774 //my0DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1776 my1DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1777 my1DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1779 my2DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1780 my2DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1781 my3DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1785 SMESH_ActorDef::AddClippingPlane(vtkPlane* thePlane)
1788 myImplicitBoolean->GetFunction()->AddItem(thePlane);
1789 myCippingPlaneCont.push_back(thePlane);
1790 if(!IsImplicitFunctionUsed())
1791 SetImplicitFunctionUsed(true);
1793 return myCippingPlaneCont.size();
1798 RemoveAllClippingPlanes()
1800 myImplicitBoolean->GetFunction()->RemoveAllItems();
1801 myImplicitBoolean->GetFunction()->Modified(); // VTK bug
1802 myCippingPlaneCont.clear();
1803 SetImplicitFunctionUsed(false);
1808 GetNumberOfClippingPlanes()
1810 return myCippingPlaneCont.size();
1815 GetClippingPlane(vtkIdType theID)
1817 if(theID >= myCippingPlaneCont.size())
1819 return myCippingPlaneCont[theID].Get();
1823 static void ComputeBoundsParam(vtkDataSet* theDataSet,
1824 vtkFloatingPointType theDirection[3], vtkFloatingPointType theMinPnt[3],
1825 vtkFloatingPointType& theMaxBoundPrj, vtkFloatingPointType& theMinBoundPrj)
1827 vtkFloatingPointType aBounds[6];
1828 theDataSet->GetBounds(aBounds);
1830 //Enlarge bounds in order to avoid conflicts of precision
1831 for(int i = 0; i < 6; i += 2){
1832 static double EPS = 1.0E-3;
1833 vtkFloatingPointType aDelta = (aBounds[i+1] - aBounds[i])*EPS;
1834 aBounds[i] -= aDelta;
1835 aBounds[i+1] += aDelta;
1838 vtkFloatingPointType aBoundPoints[8][3] = { {aBounds[0],aBounds[2],aBounds[4]},
1839 {aBounds[1],aBounds[2],aBounds[4]},
1840 {aBounds[0],aBounds[3],aBounds[4]},
1841 {aBounds[1],aBounds[3],aBounds[4]},
1842 {aBounds[0],aBounds[2],aBounds[5]},
1843 {aBounds[1],aBounds[2],aBounds[5]},
1844 {aBounds[0],aBounds[3],aBounds[5]},
1845 {aBounds[1],aBounds[3],aBounds[5]}};
1847 int aMaxId = 0, aMinId = aMaxId;
1848 theMaxBoundPrj = vtkMath::Dot(theDirection,aBoundPoints[aMaxId]);
1849 theMinBoundPrj = theMaxBoundPrj;
1850 for(int i = 1; i < 8; i++){
1851 vtkFloatingPointType aTmp = vtkMath::Dot(theDirection,aBoundPoints[i]);
1852 if(theMaxBoundPrj < aTmp){
1853 theMaxBoundPrj = aTmp;
1856 if(theMinBoundPrj > aTmp){
1857 theMinBoundPrj = aTmp;
1861 vtkFloatingPointType *aMinPnt = aBoundPoints[aMaxId];
1862 theMinPnt[0] = aMinPnt[0];
1863 theMinPnt[1] = aMinPnt[1];
1864 theMinPnt[2] = aMinPnt[2];
1868 static void DistanceToPosition(vtkDataSet* theDataSet,
1869 vtkFloatingPointType theDirection[3], vtkFloatingPointType theDist, vtkFloatingPointType thePos[3])
1871 vtkFloatingPointType aMaxBoundPrj, aMinBoundPrj, aMinPnt[3];
1872 ComputeBoundsParam(theDataSet,theDirection,aMinPnt,aMaxBoundPrj,aMinBoundPrj);
1873 vtkFloatingPointType aLength = (aMaxBoundPrj-aMinBoundPrj)*theDist;
1874 thePos[0] = aMinPnt[0]-theDirection[0]*aLength;
1875 thePos[1] = aMinPnt[1]-theDirection[1]*aLength;
1876 thePos[2] = aMinPnt[2]-theDirection[2]*aLength;
1880 static void PositionToDistance(vtkDataSet* theDataSet,
1881 vtkFloatingPointType theDirection[3], vtkFloatingPointType thePos[3], vtkFloatingPointType& theDist)
1883 vtkFloatingPointType aMaxBoundPrj, aMinBoundPrj, aMinPnt[3];
1884 ComputeBoundsParam(theDataSet,theDirection,aMinPnt,aMaxBoundPrj,aMinBoundPrj);
1885 vtkFloatingPointType aPrj = vtkMath::Dot(theDirection,thePos);
1886 theDist = (aPrj-aMinBoundPrj)/(aMaxBoundPrj-aMinBoundPrj);
1890 void SMESH_ActorDef::SetPlaneParam(vtkFloatingPointType theDir[3], vtkFloatingPointType theDist, vtkPlane* thePlane)
1892 thePlane->SetNormal(theDir);
1893 vtkFloatingPointType anOrigin[3];
1894 ::DistanceToPosition(GetUnstructuredGrid(),theDir,theDist,anOrigin);
1895 thePlane->SetOrigin(anOrigin);
1899 void SMESH_ActorDef::GetPlaneParam(vtkFloatingPointType theDir[3], vtkFloatingPointType& theDist, vtkPlane* thePlane)
1901 thePlane->GetNormal(theDir);
1903 vtkFloatingPointType anOrigin[3];
1904 thePlane->GetOrigin(anOrigin);
1905 ::PositionToDistance(GetUnstructuredGrid(),theDir,anOrigin,theDist);
1908 void SMESH_ActorDef::UpdateScalarBar()
1910 SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
1914 vtkTextProperty* aScalarBarTitleProp = vtkTextProperty::New();
1916 QColor aTColor = mgr->colorValue( "SMESH", "scalar_bar_title_color", QColor( 255, 255, 255 ) );
1917 aScalarBarTitleProp->SetColor( aTColor.red()/255., aTColor.green()/255., aTColor.blue()/255. );
1919 aScalarBarTitleProp->SetFontFamilyToArial();
1921 if ( mgr->hasValue( "SMESH", "scalar_bar_title_font" ) )
1923 QFont f = mgr->fontValue( "SMESH", "scalar_bar_title_font" );
1924 if ( f.family() == "Arial" )
1925 aScalarBarTitleProp->SetFontFamilyToArial();
1926 else if ( f.family() == "Courier" )
1927 aScalarBarTitleProp->SetFontFamilyToCourier();
1928 else if ( f.family() == "Times" )
1929 aScalarBarTitleProp->SetFontFamilyToTimes();
1932 aScalarBarTitleProp->BoldOn();
1934 aScalarBarTitleProp->BoldOff();
1937 aScalarBarTitleProp->ItalicOn();
1939 aScalarBarTitleProp->ItalicOff();
1942 aScalarBarTitleProp->ShadowOn();
1944 aScalarBarTitleProp->ShadowOff();
1947 myScalarBarActor->SetTitleTextProperty( aScalarBarTitleProp );
1948 aScalarBarTitleProp->Delete();
1950 vtkTextProperty* aScalarBarLabelProp = vtkTextProperty::New();
1952 aTColor = mgr->colorValue( "SMESH", "scalar_bar_label_color", QColor( 255, 255, 255 ) );
1953 aScalarBarLabelProp->SetColor( aTColor.red()/255., aTColor.green()/255., aTColor.blue()/255. );
1955 aScalarBarLabelProp->SetFontFamilyToArial();
1956 if( mgr->hasValue( "SMESH", "scalar_bar_label_font" ) )
1958 QFont f = mgr->fontValue( "SMESH", "scalar_bar_label_font" );
1959 if( f.family() == "Arial" )
1960 aScalarBarLabelProp->SetFontFamilyToArial();
1961 else if( f.family() == "Courier" )
1962 aScalarBarLabelProp->SetFontFamilyToCourier();
1963 else if( f.family() == "Times" )
1964 aScalarBarLabelProp->SetFontFamilyToTimes();
1967 aScalarBarLabelProp->BoldOn();
1969 aScalarBarLabelProp->BoldOff();
1972 aScalarBarLabelProp->ItalicOn();
1974 aScalarBarLabelProp->ItalicOff();
1977 aScalarBarLabelProp->ShadowOn();
1979 aScalarBarLabelProp->ShadowOff();
1982 myScalarBarActor->SetLabelTextProperty( aScalarBarLabelProp );
1983 aScalarBarLabelProp->Delete();
1985 bool horiz = ( mgr->integerValue( "SMESH", "scalar_bar_orientation" ) == 1 );
1986 QString name = QString( "scalar_bar_%1_" ).arg( horiz ? "horizontal" : "vertical" );
1988 myScalarBarActor->SetOrientationToHorizontal();
1990 myScalarBarActor->SetOrientationToVertical();
1993 vtkFloatingPointType aXVal = horiz ? 0.20 : 0.01;
1994 if( mgr->hasValue( "SMESH", name + "x" ) )
1995 aXVal = mgr->doubleValue( "SMESH", name + "x", aXVal );
1997 vtkFloatingPointType aYVal = horiz ? 0.01 : 0.1;
1998 if( mgr->hasValue( "SMESH", name + "y" ) )
1999 aYVal = mgr->doubleValue( "SMESH", name + "y", aYVal );
2000 myScalarBarActor->SetPosition( aXVal, aYVal );
2002 vtkFloatingPointType aWVal = horiz ? 0.60 : 0.10;
2003 if( mgr->hasValue( "SMESH", name + "width" ) )
2004 aWVal = mgr->doubleValue( "SMESH", name + "width", aWVal );
2005 myScalarBarActor->SetWidth( aWVal );
2007 vtkFloatingPointType aHVal = horiz ? 0.12 : 0.80;
2008 if( mgr->hasValue( "SMESH", name + "height" ) )
2009 aHVal = mgr->doubleValue( "SMESH", name + "height", aHVal );
2010 myScalarBarActor->SetHeight( aHVal );
2013 if( mgr->hasValue( "SMESH", "scalar_bar_num_labels" ) )
2014 anIntVal = mgr->integerValue( "SMESH", "scalar_bar_num_labels", anIntVal );
2015 myScalarBarActor->SetNumberOfLabels( anIntVal == 0 ? 5: anIntVal );
2018 if( mgr->hasValue( "SMESH", "scalar_bar_num_colors" ) )
2019 anIntVal = mgr->integerValue( "SMESH", "scalar_bar_num_colors", anIntVal );
2020 myScalarBarActor->SetMaximumNumberOfColors( anIntVal == 0 ? 64 : anIntVal );
2024 void SMESH_ActorDef::SetQuadratic2DRepresentation(EQuadratic2DRepresentation theMode)
2027 case SMESH_Actor::eLines :
2028 myHighlitableActor->SetQuadraticArcMode(false);
2029 my2DActor->SetQuadraticArcMode(false);
2030 my1DActor->SetQuadraticArcMode(false);
2032 case SMESH_Actor::eArcs :
2033 myHighlitableActor->SetQuadraticArcMode(true);
2034 if(GetRepresentation() != SMESH_Actor::ePoint) {
2035 my2DActor->SetQuadraticArcMode(true);
2036 my1DActor->SetQuadraticArcMode(true);
2045 SMESH_Actor::EQuadratic2DRepresentation SMESH_ActorDef::GetQuadratic2DRepresentation()
2047 if(myHighlitableActor->GetQuadraticArcMode())
2048 return SMESH_Actor::eArcs;
2050 return SMESH_Actor::eLines;