1 // Copyright (C) 2007-2016 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, or (at your option) any later version.
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
23 // SMESH OBJECT : interactive object for SMESH visualization
24 // File : SMESH_Actor.cxx
25 // Author : Nicolas REJNERI
28 #include "SMESH_ActorDef.h"
29 #include "SMESH_ActorUtils.h"
30 #include "SMESH_DeviceActor.h"
31 #include "SMESH_NodeLabelActor.h"
32 #include "SMESH_CellLabelActor.h"
33 #include "SMESH_ObjectDef.h"
34 #include "SMESH_ControlsDef.hxx"
35 #include "SMDS_UnstructuredGrid.hxx"
36 #include "SMESH_ScalarBarActor.h"
37 #include "VTKViewer_ExtractUnstructuredGrid.h"
38 #include "VTKViewer_FramedTextActor.h"
39 #include "SALOME_InteractiveObject.hxx"
40 #include "SMESH_SVTKActor.h"
42 #include "SUIT_Session.h"
43 #include "SUIT_ResourceMgr.h"
47 #ifndef DISABLE_PLOT2DVIEWER
48 #include <SPlot2d_Histogram.h>
51 #include <vtkProperty.h>
52 #include <vtkTimeStamp.h>
53 #include <vtkObjectFactory.h>
54 #include <vtkShrinkPolyData.h>
55 #include <vtkMergeFilter.h>
57 #include <vtkMatrix4x4.h>
58 #include <vtkUnstructuredGrid.h>
59 #include <vtkPointData.h>
60 #include <vtkCellData.h>
62 #include <vtkMapper.h>
63 #include <vtkRenderer.h>
66 #include <vtkIdList.h>
67 #include <vtkIntArray.h>
69 #include <vtkActor2D.h>
70 #include <vtkProperty2D.h>
71 #include <vtkPolyData.h>
72 #include <vtkTextProperty.h>
74 #include <vtkLookupTable.h>
78 #include <vtkPlaneCollection.h>
79 #include <vtkImplicitBoolean.h>
80 #include <vtkImplicitFunctionCollection.h>
82 #include "utilities.h"
85 static int MYDEBUG = 0;
87 static int MYDEBUG = 0;
90 static int aLineWidthInc = 2;
93 SMESH_ActorDef* SMESH_ActorDef::New(){
94 return new SMESH_ActorDef();
98 SMESH_Actor* SMESH_Actor::New(TVisualObjPtr theVisualObj,
103 SMESH_ActorDef* anActor = NULL;
104 if(theVisualObj->IsValid() ) {
105 anActor = SMESH_ActorDef::New();
106 if(!anActor->Init(theVisualObj,theEntry,theName,theIsClear)){
111 anActor->UpdateScalarBar();
117 SMESH_ActorDef::SMESH_ActorDef()
119 if(MYDEBUG) MESSAGE("SMESH_ActorDef - "<<this);
120 myBaseActor = SMESH_DeviceActor::New();
122 myTimeStamp = vtkTimeStamp::New();
124 myIsPointsVisible = false;
125 myIsEntityModeCache = false;
127 myHighlightActor = SMESH_SVTKActor::New();
128 myHighlightActor->Delete(); // vtkSmartPointer!
129 myHighlightActor->Initialize();
131 myPreHighlightActor = SMESH_SVTKActor::New();
132 myPreHighlightActor->Delete();
133 myPreHighlightActor->Initialize();
135 myIsShrinkable = false;
138 myIsFacesOriented = false;
140 myControlsPrecision = -1;
141 SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
143 if ( mgr && mgr->booleanValue( "SMESH", "use_precision", false ) )
144 myControlsPrecision = mgr->integerValue( "SMESH", "controls_precision", -1);
146 double aElem0DSize = SMESH::GetFloat("SMESH:elem0d_size",5);
147 double aBallElemSize = SMESH::GetFloat("SMESH:ball_elem_size",10);
148 double aBallElemScale = SMESH::GetFloat("SMESH:ball_elem_scale",1.0);
149 double aLineWidth = SMESH::GetFloat("SMESH:element_width",1);
150 double aOutlineWidth = SMESH::GetFloat("SMESH:outline_width",1);
152 SMESH::LabelFont aFamilyNd = SMESH::FntTimes;
154 bool anItalicNd = false;
155 bool aShadowNd = false;
157 if ( mgr->hasValue( "SMESH", "numbering_node_font" ) ) {
158 QFont f = mgr->fontValue( "SMESH", "numbering_node_font" );
159 if ( f.family() == "Arial" ) aFamilyNd = SMESH::FntArial;
160 else if ( f.family() == "Courier" ) aFamilyNd = SMESH::FntCourier;
161 else if ( f.family() == "Times" ) aFamilyNd = SMESH::FntTimes;
163 anItalicNd = f.italic();
164 aShadowNd = f.overline();
165 aSizeNd = f.pointSize();
167 double anRGBNd[3] = {1,1,1};
168 SMESH::GetColor( "SMESH", "numbering_node_color", anRGBNd[0], anRGBNd[1], anRGBNd[2], QColor( 255, 255, 255 ) );
170 SMESH::LabelFont aFamilyEl = SMESH::FntTimes;
172 bool anItalicEl = false;
173 bool aShadowEl = false;
175 if ( mgr->hasValue( "SMESH", "numbering_elem_font" ) ) {
176 QFont f = mgr->fontValue( "SMESH", "numbering_elem_font" );
177 if ( f.family() == "Arial" ) aFamilyEl = SMESH::FntArial;
178 else if ( f.family() == "Courier" ) aFamilyEl = SMESH::FntCourier;
179 else if ( f.family() == "Times" ) aFamilyEl = SMESH::FntTimes;
181 anItalicEl = f.italic();
182 aShadowEl = f.overline();
183 aSizeEl = f.pointSize();
185 double anRGBEl[3] = {0,1,0};
186 SMESH::GetColor( "SMESH", "numbering_elem_color", anRGBEl[0], anRGBEl[1], anRGBEl[2], QColor( 0, 255, 0 ) );
188 vtkMatrix4x4 *aMatrix = vtkMatrix4x4::New();
189 VTKViewer_ExtractUnstructuredGrid* aFilter = NULL;
191 //Definition 2D and 3D devices of the actor
192 //-----------------------------------------
193 double anRGB[3] = {1,1,1};
194 mySurfaceProp = vtkProperty::New();
197 SMESH::GetColor( "SMESH", "fill_color", ffc, delta, "0,170,255|-100" ) ;
198 mySurfaceProp->SetColor( ffc.red() / 255. , ffc.green() / 255. , ffc.blue() / 255. );
199 myDeltaBrightness = delta;
201 myBackSurfaceProp = vtkProperty::New();
202 bfc = Qtx::mainColorToSecondary(ffc, delta);
203 myBackSurfaceProp->SetColor( bfc.red() / 255. , bfc.green() / 255. , bfc.blue() / 255. );
205 myNormalVProp = vtkProperty::New();
206 SMESH::GetColor( "SMESH", "volume_color", ffc, delta, "255,0,170|-100" );
207 myNormalVProp->SetColor( ffc.redF(), ffc.greenF(), ffc.blueF() );
208 myDeltaVBrightness = delta;
210 myReversedVProp = vtkProperty::New();
211 bfc = Qtx::mainColorToSecondary(ffc, delta);
212 myReversedVProp->SetColor( bfc.red() / 255. , bfc.green() / 255. , bfc.blue() / 255. );
214 my2DActor = SMESH_CellLabelActor::New();
215 my2DActor->SetStoreGemetryMapping(true);
216 my2DActor->SetUserMatrix(aMatrix);
217 my2DActor->PickableOff();
218 my2DActor->SetFontProperties( aFamilyEl, aSizeEl, aBoldEl, anItalicEl, aShadowEl, anRGBEl[0], anRGBEl[1], anRGBEl[2] );
219 my2DActor->SetProperty(mySurfaceProp);
220 my2DActor->SetBackfaceProperty(myBackSurfaceProp);
221 my2DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
222 aFilter = my2DActor->GetExtractUnstructuredGrid();
223 aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
224 aFilter->RegisterCellsWithType(VTK_TRIANGLE);
225 aFilter->RegisterCellsWithType(VTK_QUAD);
226 aFilter->RegisterCellsWithType(VTK_POLYGON);
227 aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
228 aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
229 aFilter->RegisterCellsWithType(VTK_QUADRATIC_POLYGON);
230 aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUAD);
231 aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_TRIANGLE);
233 my2DExtProp = vtkProperty::New();
234 my2DExtProp->DeepCopy(mySurfaceProp);
235 SMESH::GetColor( "SMESH", "fill_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
236 anRGB[0] = 1 - anRGB[0];
237 anRGB[1] = 1 - anRGB[1];
238 anRGB[2] = 1 - anRGB[2];
239 my2DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
241 my2DExtActor = SMESH_DeviceActor::New();
242 my2DExtActor->SetUserMatrix(aMatrix);
243 my2DExtActor->PickableOff();
244 my2DExtActor->SetProperty(my2DExtProp);
245 my2DExtActor->SetBackfaceProperty(my2DExtProp);
246 my2DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
247 aFilter = my2DExtActor->GetExtractUnstructuredGrid();
248 aFilter->RegisterCellsWithType(VTK_TRIANGLE);
249 aFilter->RegisterCellsWithType(VTK_QUAD);
250 aFilter->RegisterCellsWithType(VTK_POLYGON);
251 aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
252 aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
253 aFilter->RegisterCellsWithType(VTK_QUADRATIC_POLYGON);
254 aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUAD);
255 aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_TRIANGLE);
257 my3DActor = SMESH_CellLabelActor::New();
258 my3DActor->SetStoreGemetryMapping(true);
259 my3DActor->SetUserMatrix(aMatrix);
260 my3DActor->PickableOff();
261 my3DActor->SetFontProperties( aFamilyEl, aSizeEl, aBoldEl, anItalicEl, aShadowEl, anRGBEl[0], anRGBEl[1], anRGBEl[2] );
262 my3DActor->SetProperty(myNormalVProp);
263 my3DActor->SetBackfaceProperty(myReversedVProp);
264 my3DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
265 my3DActor->SetCoincident3DAllowed(true);
266 aFilter = my3DActor->GetExtractUnstructuredGrid();
267 aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
268 aFilter->RegisterCellsWithType(VTK_TETRA);
269 aFilter->RegisterCellsWithType(VTK_VOXEL);
270 aFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
271 aFilter->RegisterCellsWithType(VTK_WEDGE);
272 aFilter->RegisterCellsWithType(VTK_PYRAMID);
273 aFilter->RegisterCellsWithType(VTK_HEXAGONAL_PRISM);
274 aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
275 aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
276 aFilter->RegisterCellsWithType(VTK_TRIQUADRATIC_HEXAHEDRON);
277 aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
278 aFilter->RegisterCellsWithType(VTK_QUADRATIC_PYRAMID);
279 aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
280 aFilter->RegisterCellsWithType(VTK_POLYHEDRON);
282 my3DExtProp = vtkProperty::New();
283 my3DExtProp->DeepCopy(myNormalVProp);
284 SMESH::GetColor( "SMESH", "volume_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 0, 170 ) );
285 anRGB[0] = 1 - anRGB[0];
286 anRGB[1] = 1 - anRGB[1];
287 anRGB[2] = 1 - anRGB[2];
288 my3DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
290 my3DExtActor = SMESH_DeviceActor::New();
291 my3DExtActor->SetUserMatrix(aMatrix);
292 my3DExtActor->PickableOff();
293 my3DExtActor->SetProperty(my3DExtProp);
294 my3DExtActor->SetBackfaceProperty(my3DExtProp);
295 my3DExtActor->SetRepresentation(SMESH_DeviceActor::eSurface);
296 my3DExtActor->SetCoincident3DAllowed(true);
297 aFilter = my3DExtActor->GetExtractUnstructuredGrid();
298 aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
299 aFilter->RegisterCellsWithType(VTK_TETRA);
300 aFilter->RegisterCellsWithType(VTK_VOXEL);
301 aFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
302 aFilter->RegisterCellsWithType(VTK_WEDGE);
303 aFilter->RegisterCellsWithType(VTK_PYRAMID);
304 aFilter->RegisterCellsWithType(VTK_HEXAGONAL_PRISM);
305 aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
306 aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
307 aFilter->RegisterCellsWithType(VTK_TRIQUADRATIC_HEXAHEDRON);
308 aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
309 aFilter->RegisterCellsWithType(VTK_QUADRATIC_PYRAMID);
310 aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
311 aFilter->RegisterCellsWithType(VTK_POLYHEDRON);
313 //Definition 1D device of the actor
314 //---------------------------------
315 myEdgeProp = vtkProperty::New();
316 myEdgeProp->SetAmbient(1.0);
317 myEdgeProp->SetDiffuse(0.0);
318 myEdgeProp->SetSpecular(0.0);
319 SMESH::GetColor( "SMESH", "wireframe_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
320 myEdgeProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
321 myEdgeProp->SetLineWidth(aLineWidth);
323 my1DActor = SMESH_CellLabelActor::New();
324 my1DActor->SetStoreGemetryMapping(true);
325 my1DActor->SetUserMatrix(aMatrix);
326 my1DActor->PickableOff();
327 my1DActor->SetHighlited(true);
328 my1DActor->SetFontProperties( aFamilyEl, aSizeEl, aBoldEl, anItalicEl, aShadowEl, anRGBEl[0], anRGBEl[1], anRGBEl[2] );
329 my1DActor->SetProperty(myEdgeProp);
330 my1DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
331 aFilter = my1DActor->GetExtractUnstructuredGrid();
332 aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
333 aFilter->RegisterCellsWithType(VTK_LINE);
334 aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
336 my1DProp = vtkProperty::New();
337 my1DProp->DeepCopy(myEdgeProp);
338 my1DProp->SetLineWidth(aLineWidth + aLineWidthInc);
339 my1DProp->SetPointSize(aElem0DSize);
341 my1DExtProp = vtkProperty::New();
342 my1DExtProp->DeepCopy(myEdgeProp);
343 anRGB[0] = 1 - anRGB[0];
344 anRGB[1] = 1 - anRGB[1];
345 anRGB[2] = 1 - anRGB[2];
346 my1DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
347 my1DExtProp->SetLineWidth(aLineWidth + aLineWidthInc);
348 my1DExtProp->SetPointSize(aElem0DSize);
350 my1DExtActor = SMESH_DeviceActor::New();
351 my1DExtActor->SetUserMatrix(aMatrix);
352 my1DExtActor->PickableOff();
353 my1DExtActor->SetHighlited(true);
354 my1DExtActor->SetVisibility(false);
355 my1DExtActor->SetProperty(my1DExtProp);
356 my1DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
357 aFilter = my1DExtActor->GetExtractUnstructuredGrid();
358 aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
359 aFilter->RegisterCellsWithType(VTK_LINE);
360 aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
363 //Definition 0D device of the actor (0d elements)
364 //-----------------------------------------------
365 my0DProp = vtkProperty::New();
366 SMESH::GetColor( "SMESH", "elem0d_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 255, 0 ) );
367 my0DProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
368 my0DProp->SetPointSize(aElem0DSize);
370 my0DActor = SMESH_CellLabelActor::New();
371 my0DActor->SetUserMatrix(aMatrix);
372 my0DActor->SetStoreGemetryMapping(true);
373 my0DActor->PickableOff();
374 my0DActor->SetFontProperties( aFamilyEl, aSizeEl, aBoldEl, anItalicEl, aShadowEl, anRGBEl[0], anRGBEl[1], anRGBEl[2] );
375 my0DActor->SetVisibility(false);
376 my0DActor->SetProperty(my0DProp);
377 my0DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
378 aFilter = my0DActor->GetExtractUnstructuredGrid();
379 aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
380 aFilter->RegisterCellsWithType(VTK_VERTEX);
382 //Definition 0D device of the actor (ball elements)
383 //-----------------------------------------------
384 myBallProp = vtkProperty::New();
385 SMESH::GetColor( "SMESH", "ball_elem_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 85, 255 ) );
386 myBallProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
387 myBallProp->SetPointSize(aBallElemSize);
389 myBallActor = SMESH_CellLabelActor::New();
390 myBallActor->SetUserMatrix(aMatrix);
391 myBallActor->SetStoreGemetryMapping(true);
392 myBallActor->PickableOff();
393 myBallActor->SetFontProperties( aFamilyEl, aSizeEl, aBoldEl, anItalicEl, aShadowEl, anRGBEl[0], anRGBEl[1], anRGBEl[2] );
394 myBallActor->SetVisibility(false);
395 myBallActor->SetProperty(myBallProp);
396 myBallActor->SetRepresentation(SMESH_DeviceActor::eSurface);
397 myBallActor->SetBallEnabled(true);
398 aFilter = myBallActor->GetExtractUnstructuredGrid();
399 aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
400 aFilter->RegisterCellsWithType(VTK_POLY_VERTEX);
402 //my0DExtProp = vtkProperty::New();
403 //my0DExtProp->DeepCopy(my0DProp);
404 //anRGB[0] = 1 - anRGB[0];
405 //anRGB[1] = 1 - anRGB[1];
406 //anRGB[2] = 1 - anRGB[2];
407 //my0DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
408 //my0DExtProp->SetPointSize(aElem0DSize);
410 //my0DExtActor = SMESH_DeviceActor::New();
411 //my0DExtActor->SetUserMatrix(aMatrix);
412 //my0DExtActor->SetStoreClippingMapping(true);
413 //my0DExtActor->PickableOff();
414 //my0DExtActor->SetHighlited(true);
415 //my0DExtActor->SetVisibility(false);
416 //my0DExtActor->SetProperty(my0DExtProp);
417 //my0DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
418 //aFilter = my0DExtActor->GetExtractUnstructuredGrid();
419 ////aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
420 //aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
421 //aFilter->RegisterCellsWithType(VTK_VERTEX);
424 //Definition 0D device of the actor (nodes)
425 //-----------------------------------------
426 myNodeProp = vtkProperty::New();
427 SMESH::GetColor( "SMESH", "node_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 0, 0 ) );
428 myNodeProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
430 myNodeActor = SMESH_NodeLabelActor::New();
431 myNodeActor->SetUserMatrix(aMatrix);
432 myNodeActor->SetStoreClippingMapping(true);
433 myNodeActor->PickableOff();
434 myNodeActor->SetVisibility(false);
435 myNodeActor->SetFontProperties( aFamilyNd, aSizeNd, aBoldNd, anItalicNd, aShadowNd, anRGBNd[0], anRGBNd[1], anRGBNd[2] );
436 myNodeActor->SetProperty(myNodeProp);
437 myNodeActor->SetRepresentation(SMESH_DeviceActor::ePoint);
438 aFilter = myNodeActor->GetExtractUnstructuredGrid();
439 aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
441 myNodeExtProp = vtkProperty::New();
442 myNodeExtProp->DeepCopy(myNodeProp);
443 anRGB[0] = 1 - anRGB[0];
444 anRGB[1] = 1 - anRGB[1];
445 anRGB[2] = 1 - anRGB[2];
446 myNodeExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
448 myNodeExtActor = SMESH_DeviceActor::New();
449 myNodeExtActor->SetUserMatrix(aMatrix);
450 myNodeExtActor->SetStoreClippingMapping(true);
451 myNodeExtActor->PickableOff();
452 myNodeExtActor->SetHighlited(true);
453 myNodeExtActor->SetVisibility(false);
454 myNodeExtActor->SetProperty(myNodeExtProp);
455 myNodeExtActor->SetRepresentation(SMESH_DeviceActor::ePoint);
456 aFilter = myNodeExtActor->GetExtractUnstructuredGrid();
457 aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
458 aFilter->RegisterCellsWithType(VTK_VERTEX);
460 //Definition of Pickable and Highlitable engines
461 //----------------------------------------------
463 myBaseActor->SetUserMatrix(aMatrix);
464 myBaseActor->SetStoreGemetryMapping(true);
465 myBaseActor->GetProperty()->SetOpacity(0.0);
466 myPickableActor = myBaseActor;
468 myHighlightProp = vtkProperty::New();
469 myHighlightProp->SetAmbient(1.0);
470 myHighlightProp->SetDiffuse(0.0);
471 myHighlightProp->SetSpecular(0.0);
472 SMESH::GetColor( "SMESH", "selection_object_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 255, 255 ) );
473 myHighlightProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
474 myHighlightProp->SetPointSize(aElem0DSize); // ??
475 myHighlightProp->SetLineWidth(aLineWidth);
476 myHighlightProp->SetRepresentation(1);
478 myOutLineProp = vtkProperty::New();
479 myOutLineProp->SetAmbient(1.0);
480 myOutLineProp->SetDiffuse(0.0);
481 myOutLineProp->SetSpecular(0.0);
482 SMESH::GetColor( "SMESH", "outline_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 70, 0 ) );
483 myOutLineProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
484 myOutLineProp->SetLineWidth(aOutlineWidth);
485 myOutLineProp->SetRepresentation(1);
487 myPreselectProp = vtkProperty::New();
488 myPreselectProp->SetAmbient(1.0);
489 myPreselectProp->SetDiffuse(0.0);
490 myPreselectProp->SetSpecular(0.0);
491 SMESH::GetColor( "SMESH", "highlight_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 255, 255 ) );
492 myPreselectProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
493 myPreselectProp->SetPointSize(aElem0DSize); // ??
494 myPreselectProp->SetLineWidth(aLineWidth);
495 myPreselectProp->SetRepresentation(1);
497 myHighlitableActor = SMESH_DeviceActor::New();
498 myHighlitableActor->SetUserMatrix(aMatrix);
499 myHighlitableActor->PickableOff();
500 myHighlitableActor->SetRepresentation(SMESH_DeviceActor::eWireframe);
501 myHighlitableActor->SetCoincident3DAllowed(true);
508 myControlMode = eNone;
509 myControlActor = my2DActor;
511 //Definition of myScalarBarActor
512 //------------------------------
513 myLookupTable = vtkLookupTable::New();
514 //Fix for Bug PAL5195 - SMESH764:
515 //Controls - Aspect Ratio: incorrect colors of the best and worst values
516 myLookupTable->SetHueRange(0.667,0.0);
518 myScalarBarActor = SMESH_ScalarBarActor::New();
519 myScalarBarActor->SetVisibility(false);
520 myScalarBarActor->SetLookupTable(myLookupTable);
523 //Incorrect "Min value" in Scalar Bar in Mesh:
524 // myScalarBarActor->SetLabelFormat("%.4g");
525 // changes was commented because of regression bug IPAL 19981
527 mgr = SUIT_Session::session()->resourceMgr();
531 myEntityMode = eAllEntity;
532 myEntityModeCache = eAllEntity;
535 myImplicitBoolean = vtkImplicitBoolean::New();
536 myImplicitBoolean->SetOperationTypeToIntersection();
538 myPlaneCollection = vtkPlaneCollection::New();
540 //Quadratic 2D elements representation
541 //-----------------------------------------------------------------------------
542 int aQuadratic2DMode = mgr->integerValue( "SMESH", "quadratic_mode", 0);
543 if(aQuadratic2DMode == 0){
544 myHighlitableActor->SetQuadraticArcMode(false);
545 my2DActor->SetQuadraticArcMode(false);
546 my1DActor->SetQuadraticArcMode(false);
548 else if(aQuadratic2DMode == 1){
549 myHighlitableActor->SetQuadraticArcMode(true);
550 my2DActor->SetQuadraticArcMode(true);
551 my1DActor->SetQuadraticArcMode(true);
554 int aQuadraticAngle = mgr->integerValue( "SMESH", "max_angle", 2);
555 myHighlitableActor->SetQuadraticArcAngle(aQuadraticAngle);
556 my2DActor->SetQuadraticArcAngle(aQuadraticAngle);
558 // Set colors of the name actor
559 SMESH::GetColor( "SMESH", "default_grp_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
560 myNameActor->SetBackgroundColor(anRGB[0], anRGB[1], anRGB[2]);
561 SMESH::GetColor( "SMESH", "group_name_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 255, 255 ) );
562 myNameActor->SetForegroundColor(anRGB[0], anRGB[1], anRGB[2]);
564 #ifndef DISABLE_PLOT2DVIEWER
568 SetBallSize(aBallElemSize);
569 SetBallScale(aBallElemScale);
570 Set0DSize(aElem0DSize);
574 SMESH_ActorDef::~SMESH_ActorDef()
576 if(MYDEBUG) MESSAGE("~SMESH_ActorDef - "<<this);
578 // Please keep the order same as one in the header file
580 myTimeStamp->Delete();
582 myScalarBarActor->Delete();
583 myLookupTable->Delete();
585 mySurfaceProp->Delete();
586 myBackSurfaceProp->Delete();
587 myNormalVProp->Delete();
588 myReversedVProp->Delete();
589 myEdgeProp->Delete();
590 myNodeProp->Delete();
592 myNodeActor->Delete();
593 myBaseActor->Delete();
594 //myPickableActor->Delete(); myPickableActor == myBaseActor
596 myHighlightProp->Delete();
597 myOutLineProp->Delete();
598 myPreselectProp->Delete();
600 myHighlitableActor->Delete();
602 my2DExtProp->Delete();
603 my3DExtProp->Delete();
605 my2DExtActor->Delete();
607 my3DExtActor->Delete();
608 // myControlActor->Delete(); myControlActor == my2DActor
610 myNodeExtProp->Delete();
611 myNodeExtActor->Delete();
615 my1DExtProp->Delete();
616 my1DExtActor->Delete();
620 myBallProp->Delete();
621 myBallActor->Delete();
622 //my0DExtProp->Delete();
623 //my0DExtActor->Delete();
625 myImplicitBoolean->Delete();
626 myPlaneCollection->Delete();
628 #ifndef DISABLE_PLOT2DVIEWER
630 SMESH::ProcessIn2DViewers(this,SMESH::RemoveFrom2dViewer);
631 delete my2dHistogram;
636 void SMESH_ActorDef::Delete()
638 // This is just to guarantee that the DeleteActorEvent (which was previously invoked
639 // from the actor's destructor) will be thrown before removing the actor's observers,
640 // that is done inside the Superclass::Delete() method but before the destructor itself
641 // (see the issue 0021562: EDF SMESH: clipping and delete mesh clipped leads to crash).
642 // The event is caught by SMESHGUI::ProcessEvents() static method.
643 this->InvokeEvent( SMESH::DeleteActorEvent, NULL );
645 Superclass::Delete();
648 void SMESH_ActorDef::SetPointsLabeled( bool theIsPointsLabeled )
651 myNodeActor->SetPointsLabeled(theIsPointsLabeled);
652 SetRepresentation(GetRepresentation());
653 myTimeStamp->Modified();
657 void SMESH_ActorDef::SetPointsFontProperties( SMESH::LabelFont theFamily, int theSize,
658 bool theBold, bool theItalic, bool theShadow,
659 double r, double g, double b )
662 myNodeActor->SetFontProperties( theFamily, theSize, theBold, theItalic, theShadow, r, g, b );
663 SetRepresentation( GetRepresentation() );
664 myTimeStamp->Modified();
668 void SMESH_ActorDef::SetCellsFontProperties( SMESH::LabelFont theFamily, int theSize,
669 bool theBold, bool theItalic, bool theShadow,
670 double r, double g, double b )
673 my3DActor->SetFontProperties( theFamily, theSize, theBold, theItalic, theShadow, r, g, b );
676 my2DActor->SetFontProperties( theFamily, theSize, theBold, theItalic, theShadow, r, g, b );
677 SetRepresentation( GetRepresentation() );
678 myTimeStamp->Modified();
681 my1DActor->SetFontProperties( theFamily, theSize, theBold, theItalic, theShadow, r, g, b );
682 SetRepresentation( GetRepresentation() );
683 myTimeStamp->Modified();
686 my0DActor->SetFontProperties( theFamily, theSize, theBold, theItalic, theShadow, r, g, b );
687 SetRepresentation( GetRepresentation() );
688 myTimeStamp->Modified();
691 myBallActor->SetFontProperties( theFamily, theSize, theBold, theItalic, theShadow, r, g, b );
692 SetRepresentation( GetRepresentation() );
693 myTimeStamp->Modified();
697 bool SMESH_ActorDef::GetPointsLabeled() {
698 return myNodeActor && myNodeActor->GetPointsLabeled();
701 void SMESH_ActorDef::SetCellsLabeled(bool theIsCellsLabeled)
704 my3DActor->SetCellsLabeled(theIsCellsLabeled);
707 my2DActor->SetCellsLabeled(theIsCellsLabeled);
710 my1DActor->SetCellsLabeled(theIsCellsLabeled);
713 my0DActor->SetCellsLabeled(theIsCellsLabeled);
716 myBallActor->SetCellsLabeled(theIsCellsLabeled);
718 myTimeStamp->Modified();
722 bool SMESH_ActorDef::GetCellsLabeled() {
725 result = result || my3DActor->GetCellsLabeled();
728 result = result || my2DActor->GetCellsLabeled();
731 result = result || my1DActor->GetCellsLabeled();
734 result = result || my0DActor->GetCellsLabeled();
737 result = result || myBallActor->GetCellsLabeled();
743 void SMESH_ActorDef::SetFacesOriented(bool theIsFacesOriented)
745 myIsFacesOriented = theIsFacesOriented;
747 my2DActor->SetFacesOriented(theIsFacesOriented);
748 my3DActor->SetFacesOriented(theIsFacesOriented);
750 myTimeStamp->Modified();
753 bool SMESH_ActorDef::GetFacesOriented()
755 return myIsFacesOriented;
758 void SMESH_ActorDef::SetFacesOrientationColor(double r,double g,double b)
760 my2DActor->SetFacesOrientationColor( r, g, b );
761 my3DActor->SetFacesOrientationColor( r, g, b );
764 void SMESH_ActorDef::GetFacesOrientationColor(double& r,double& g,double& b)
766 my3DActor->GetFacesOrientationColor( r, g, b );
769 void SMESH_ActorDef::SetFacesOrientationScale(double theScale)
771 my2DActor->SetFacesOrientationScale( theScale );
772 my3DActor->SetFacesOrientationScale( theScale );
775 double SMESH_ActorDef::GetFacesOrientationScale()
777 return my3DActor->GetFacesOrientationScale();
780 void SMESH_ActorDef::SetFacesOrientation3DVectors(bool theState)
782 my2DActor->SetFacesOrientation3DVectors( theState );
783 my3DActor->SetFacesOrientation3DVectors( theState );
786 bool SMESH_ActorDef::GetFacesOrientation3DVectors()
788 return my3DActor->GetFacesOrientation3DVectors();
794 SetControlMode(eControl theMode)
796 SetControlMode(theMode,true);
802 SetControlMode( eControl theMode, bool theCheckEntityMode )
804 vtkLookupTable* lookupTable = static_cast<vtkLookupTable*>(myScalarBarActor->GetLookupTable());
805 bool isLogarithmic = lookupTable->GetScale() == VTK_SCALE_LOG10;
806 lookupTable->SetScale(VTK_SCALE_LINEAR);
808 SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
812 myControlMode = eNone;
813 theCheckEntityMode &= mgr->booleanValue( "SMESH", "display_entity", false );
815 my0DActor->GetMapper()->SetScalarVisibility(false);
816 my1DActor->GetMapper()->SetScalarVisibility(false);
817 my2DActor->GetMapper()->SetScalarVisibility(false);
818 my3DActor->GetMapper()->SetScalarVisibility(false);
819 myBallActor->GetMapper()->SetScalarVisibility(false);
820 myScalarBarActor->SetVisibility(false);
822 bool anIsScalarVisible = theMode > eNone;
824 if(anIsScalarVisible) {
828 SMESH::Controls::Length* aControl = new SMESH::Controls::Length();
829 aControl->SetPrecision( myControlsPrecision );
830 myFunctor.reset( aControl );
831 myControlActor = my1DActor;
836 myFunctor.reset(new SMESH::Controls::Length2D());
837 myControlActor = my2DActor;
841 myFunctor.reset(new SMESH::Controls::FreeBorders());
842 myControlActor = my1DActor;
845 myFunctor.reset(new SMESH::Controls::FreeEdges());
846 myControlActor = my2DActor;
849 myFunctor.reset(new SMESH::Controls::FreeNodes());
850 myControlActor = myNodeActor;
853 myFunctor.reset(new SMESH::Controls::FreeFaces());
854 myControlActor = my2DActor;
856 case eCoincidentNodes:
858 SMESH::Controls::CoincidentNodes* cn = new SMESH::Controls::CoincidentNodes();
859 double tol = mgr->doubleValue( "SMESH", "equal_nodes_tolerance", 1e-7 );
860 cn->SetTolerance( tol );
862 myControlActor = myNodeActor;
865 case eCoincidentElems1D:
866 myFunctor.reset(new SMESH::Controls::CoincidentElements1D());
867 myControlActor = my1DActor;
869 case eCoincidentElems2D:
870 myFunctor.reset(new SMESH::Controls::CoincidentElements2D());
871 myControlActor = my2DActor;
873 case eCoincidentElems3D:
874 myFunctor.reset(new SMESH::Controls::CoincidentElements3D());
875 myControlActor = my3DActor;
877 case eBareBorderFace:
878 myFunctor.reset(new SMESH::Controls::BareBorderFace());
879 myControlActor = my2DActor;
881 case eOverConstrainedFace:
882 myFunctor.reset(new SMESH::Controls::OverConstrainedFace());
883 myControlActor = my2DActor;
885 case eMultiConnection:
886 myFunctor.reset(new SMESH::Controls::MultiConnection());
887 myControlActor = my1DActor;
889 case eMultiConnection2D:
890 myFunctor.reset(new SMESH::Controls::MultiConnection2D());
891 myControlActor = my2DActor;
895 SMESH::Controls::Area* aControl = new SMESH::Controls::Area();
896 aControl->SetPrecision( myControlsPrecision );
897 myFunctor.reset( aControl );
898 myControlActor = my2DActor;
903 SMESH::Controls::Taper* aControl = new SMESH::Controls::Taper();
904 aControl->SetPrecision( myControlsPrecision );
905 myFunctor.reset( aControl );
906 myControlActor = my2DActor;
911 SMESH::Controls::AspectRatio* aControl = new SMESH::Controls::AspectRatio();
912 aControl->SetPrecision( myControlsPrecision );
913 myFunctor.reset( aControl );
914 myControlActor = my2DActor;
919 SMESH::Controls::AspectRatio3D* aControl = new SMESH::Controls::AspectRatio3D();
920 aControl->SetPrecision( myControlsPrecision );
921 myFunctor.reset( aControl );
922 myControlActor = my3DActor;
927 SMESH::Controls::Volume* aControl = new SMESH::Controls::Volume();
928 aControl->SetPrecision( myControlsPrecision );
929 myFunctor.reset( aControl );
930 myControlActor = my3DActor;
933 case eMaxElementLength2D:
935 SMESH::Controls::MaxElementLength2D* aControl = new SMESH::Controls::MaxElementLength2D();
936 aControl->SetPrecision( myControlsPrecision );
937 myFunctor.reset( aControl );
938 myControlActor = my2DActor;
941 case eMaxElementLength3D:
943 SMESH::Controls::MaxElementLength3D* aControl = new SMESH::Controls::MaxElementLength3D();
944 aControl->SetPrecision( myControlsPrecision );
945 myFunctor.reset( aControl );
946 myControlActor = my3DActor;
949 case eBareBorderVolume:
951 myFunctor.reset(new SMESH::Controls::BareBorderVolume());
952 myControlActor = my3DActor;
955 case eOverConstrainedVolume:
957 myFunctor.reset(new SMESH::Controls::OverConstrainedVolume());
958 myControlActor = my3DActor;
963 SMESH::Controls::MinimumAngle* aControl = new SMESH::Controls::MinimumAngle();
964 aControl->SetPrecision( myControlsPrecision );
965 myFunctor.reset( aControl );
966 myControlActor = my2DActor;
971 SMESH::Controls::Warping* aControl = new SMESH::Controls::Warping();
972 aControl->SetPrecision( myControlsPrecision );
973 myFunctor.reset( aControl );
974 myControlActor = my2DActor;
979 SMESH::Controls::Skew* aControl = new SMESH::Controls::Skew();
980 aControl->SetPrecision( myControlsPrecision );
981 myFunctor.reset( aControl );
982 myControlActor = my2DActor;
989 vtkUnstructuredGrid* aGrid = myControlActor->GetUnstructuredGrid();
990 vtkIdType aNbCells = aGrid->GetNumberOfCells();
991 bool aShowOnlyScalarBarTitle = false;
993 myControlMode = theMode;
994 switch(myControlMode){
996 case eCoincidentNodes:
997 myNodeExtActor->SetExtControlMode(myFunctor);
998 aShowOnlyScalarBarTitle = true;
1002 case eCoincidentElems1D:
1003 my1DExtActor->SetExtControlMode(myFunctor);
1004 aShowOnlyScalarBarTitle = true;
1007 case eBareBorderFace:
1008 case eOverConstrainedFace:
1009 case eCoincidentElems2D:
1010 my2DExtActor->SetExtControlMode(myFunctor);
1011 aShowOnlyScalarBarTitle = true;
1013 case eBareBorderVolume:
1014 case eOverConstrainedVolume:
1015 case eCoincidentElems3D:
1016 my3DExtActor->SetExtControlMode(myFunctor);
1017 aShowOnlyScalarBarTitle = true;
1020 case eMultiConnection2D:
1021 my1DExtActor->SetExtControlMode(myFunctor,myScalarBarActor,myLookupTable);
1022 UpdateDistribution();
1025 myControlActor->SetControlMode(myFunctor,myScalarBarActor,myLookupTable);
1026 UpdateDistribution();
1028 myScalarBarActor->SetTitleOnlyVisibility(aShowOnlyScalarBarTitle);
1031 if(theCheckEntityMode) {
1032 if(myControlActor == my1DActor) {
1033 if (!myIsEntityModeCache){
1034 myEntityModeCache = GetEntityMode();
1035 myIsEntityModeCache=true;
1037 SetEntityMode(eEdges);
1039 else if(myControlActor == my2DActor) {
1040 switch(myControlMode) {
1044 case eMultiConnection2D:
1045 if (!myIsEntityModeCache){
1046 myEntityModeCache = GetEntityMode();
1047 myIsEntityModeCache=true;
1049 SetEntityMode(eFaces);
1052 if (!myIsEntityModeCache){
1053 myEntityModeCache = GetEntityMode();
1054 myIsEntityModeCache=true;
1056 SetEntityMode(eFaces);
1058 }else if(myControlActor == my3DActor) {
1059 if (!myIsEntityModeCache){
1060 myEntityModeCache = GetEntityMode();
1061 myIsEntityModeCache=true;
1063 SetEntityMode(eVolumes);
1066 QString aTitle = QString(myScalarBarActor->GetTitle());
1067 aTitle.replace(QRegExp("(:\\s).*"),"\\1"+ QString::number(GetNumberControlEntities()));
1068 myScalarBarActor->SetTitle(aTitle.toLatin1().constData());
1072 if(theCheckEntityMode){
1073 myEntityMode = myEntityModeCache;
1074 myIsEntityModeCache = false;
1079 SetRepresentation(GetRepresentation());
1081 myTimeStamp->Modified();
1084 lookupTable = static_cast<vtkLookupTable*>(myScalarBarActor->GetLookupTable());
1085 double * range = lookupTable->GetRange();
1087 if (isLogarithmic && range[0] > 1e-07 && range[1] > 1e-07)
1088 lookupTable->SetScale(VTK_SCALE_LOG10);
1095 GetNumberControlEntities(){
1096 SMESH_DeviceActor* anAct = NULL;
1097 switch(myControlMode){
1099 case eCoincidentNodes:
1100 anAct = myNodeExtActor;
1104 case eCoincidentElems1D:
1105 anAct = my1DExtActor;
1108 case eBareBorderFace:
1109 case eOverConstrainedFace:
1110 case eCoincidentElems2D:
1111 anAct = my2DExtActor;
1113 case eBareBorderVolume:
1114 case eOverConstrainedVolume:
1115 case eCoincidentElems3D:
1116 anAct = my3DExtActor;
1119 return (anAct) ? anAct->GetUnstructuredGrid()->GetNumberOfCells() : -1;
1122 void SMESH_ActorDef::AddToRender(vtkRenderer* theRenderer){
1124 theRenderer->AddActor(myBaseActor);
1125 theRenderer->AddActor(myNodeExtActor);
1126 theRenderer->AddActor(my1DExtActor);
1128 my3DActor ->AddToRender(theRenderer);
1129 my3DExtActor->AddToRender(theRenderer);
1130 my2DActor ->AddToRender(theRenderer);
1131 my2DExtActor->AddToRender(theRenderer);
1132 myNodeActor ->AddToRender(theRenderer);
1133 my1DActor ->AddToRender(theRenderer);
1134 my0DActor ->AddToRender(theRenderer);
1135 myBallActor ->AddToRender(theRenderer);
1137 theRenderer->AddActor(myHighlitableActor);
1139 theRenderer->AddActor2D(myScalarBarActor);
1141 // the superclass' method should be called at the end
1142 // (in particular, for correct work of selection)
1143 SALOME_Actor::AddToRender(theRenderer);
1146 void SMESH_ActorDef::RemoveFromRender(vtkRenderer* theRenderer){
1147 SALOME_Actor::RemoveFromRender(theRenderer);
1149 theRenderer->RemoveActor(myBaseActor);
1151 theRenderer->RemoveActor(myNodeExtActor);
1153 theRenderer->RemoveActor(myHighlitableActor);
1155 //theRenderer->RemoveActor(my0DExtActor);
1157 theRenderer->RemoveActor(my1DExtActor);
1159 my2DActor->RemoveFromRender(theRenderer);
1160 my2DExtActor->RemoveFromRender(theRenderer);
1161 my3DActor->RemoveFromRender(theRenderer);
1162 my3DExtActor->RemoveFromRender(theRenderer);
1163 myNodeActor->RemoveFromRender(theRenderer);
1164 my0DActor->RemoveFromRender(theRenderer);
1165 myBallActor->RemoveFromRender(theRenderer);
1166 my1DActor->RemoveFromRender(theRenderer);
1168 theRenderer->RemoveActor(myScalarBarActor);
1172 bool SMESH_ActorDef::Init(TVisualObjPtr theVisualObj,
1173 const char* theEntry,
1174 const char* theName,
1177 Handle(SALOME_InteractiveObject) anIO = new SALOME_InteractiveObject(theEntry,"SMESH",theName);
1181 myVisualObj = theVisualObj;
1182 myVisualObj->Update(theIsClear);
1184 SMESH_SVTKActor::SafeDownCast(myHighlightActor)->SetVisualObject(myVisualObj);
1185 SMESH_SVTKActor::SafeDownCast(myPreHighlightActor)->SetVisualObject(myVisualObj);
1187 myNodeActor->Init(myVisualObj,myImplicitBoolean);
1188 myBaseActor->Init(myVisualObj,myImplicitBoolean);
1190 myHighlitableActor->Init(myVisualObj,myImplicitBoolean);
1192 myNodeExtActor->Init(myVisualObj,myImplicitBoolean);
1194 my0DActor->Init(myVisualObj,myImplicitBoolean);
1195 myBallActor->Init(myVisualObj,myImplicitBoolean);
1196 //my0DExtActor->Init(myVisualObj,myImplicitBoolean);
1198 my1DActor->Init(myVisualObj,myImplicitBoolean);
1199 my1DExtActor->Init(myVisualObj,myImplicitBoolean);
1201 my2DActor->Init(myVisualObj,myImplicitBoolean);
1202 my2DExtActor->Init(myVisualObj,myImplicitBoolean);
1203 my3DActor->Init(myVisualObj,myImplicitBoolean);
1204 my3DExtActor->Init(myVisualObj,myImplicitBoolean);
1206 my0DActor->GetMapper()->SetLookupTable(myLookupTable);
1207 myBallActor->GetMapper()->SetLookupTable(myLookupTable);
1208 //my0DExtActor->GetMapper()->SetLookupTable(myLookupTable);
1210 my1DActor->GetMapper()->SetLookupTable(myLookupTable);
1211 my1DExtActor->GetMapper()->SetLookupTable(myLookupTable);
1213 my2DActor->GetMapper()->SetLookupTable(myLookupTable);
1214 my2DExtActor->GetMapper()->SetLookupTable(myLookupTable);
1215 my3DActor->GetMapper()->SetLookupTable(myLookupTable);
1216 my3DExtActor->GetMapper()->SetLookupTable(myLookupTable);
1218 double aFactor, aUnits;
1219 my2DActor->GetPolygonOffsetParameters(aFactor,aUnits);
1220 my2DActor->SetPolygonOffsetParameters(aFactor,aUnits*0.75);
1221 my2DExtActor->SetPolygonOffsetParameters(aFactor,aUnits*0.5);
1222 my3DActor->SetPolygonOffsetParameters(2*aFactor,aUnits);
1224 SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
1228 //SetIsShrunkable(theGrid->GetNumberOfCells() > 10);
1229 SetIsShrunkable(true);
1231 SetShrinkFactor( SMESH::GetFloat( "SMESH:shrink_coeff", 75 ) / 100. );
1233 int aMode = mgr->integerValue( "SMESH", "display_mode" );
1234 SetRepresentation(-1);
1237 SetRepresentation(eEdge);
1238 }else if(aMode == 1){
1239 SetRepresentation(eSurface);
1240 }else if(aMode == 2){
1241 SetRepresentation(ePoint);
1248 if( dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1249 SetIsDisplayNameActor( true );
1251 int aMarkerType = mgr->integerValue( "SMESH", "type_of_marker", 1 ); // dot
1252 int aMarkerScale = mgr->integerValue( "SMESH", "marker_scale", 9 ); // 5 pixels
1253 SetMarkerStd( (VTK::MarkerType)aMarkerType, (VTK::MarkerScale)aMarkerScale );
1255 myTimeStamp->Modified();
1261 double* SMESH_ActorDef::GetBounds(){
1262 return myNodeActor->GetBounds();
1266 vtkDataSet* SMESH_ActorDef::GetInput(){
1267 return GetUnstructuredGrid();
1271 void SMESH_ActorDef::SetTransform(VTKViewer_Transform* theTransform){
1272 Superclass::SetTransform(theTransform);
1274 myNodeActor->SetTransform(theTransform);
1275 myBaseActor->SetTransform(theTransform);
1277 myHighlitableActor->SetTransform(theTransform);
1279 myNodeExtActor->SetTransform(theTransform);
1281 my0DActor->SetTransform(theTransform);
1282 myBallActor->SetTransform(theTransform);
1283 //my0DExtActor->SetTransform(theTransform);
1285 my1DActor->SetTransform(theTransform);
1286 my1DExtActor->SetTransform(theTransform);
1288 my2DActor->SetTransform(theTransform);
1289 my2DExtActor->SetTransform(theTransform);
1290 my3DActor->SetTransform(theTransform);
1291 my3DExtActor->SetTransform(theTransform);
1297 void SMESH_ActorDef::SetMapper(vtkMapper* theMapper){
1298 vtkLODActor::SetMapper(theMapper);
1302 void SMESH_ActorDef::ShallowCopy(vtkProp *prop){
1303 SALOME_Actor::ShallowCopy(prop);
1307 vtkMapper* SMESH_ActorDef::GetMapper(){
1308 return myPickableActor->GetMapper();
1312 vtkUnstructuredGrid* SMESH_ActorDef::GetUnstructuredGrid(){
1313 return myVisualObj->GetUnstructuredGrid();
1317 bool SMESH_ActorDef::IsInfinitive(){
1318 vtkDataSet *aDataSet = myPickableActor->GetUnstructuredGrid();
1319 myIsInfinite = aDataSet->GetNumberOfCells() == 0 ||
1320 ( aDataSet->GetNumberOfCells() == 1 &&
1321 aDataSet->GetCell(0)->GetCellType() == VTK_VERTEX );
1322 return SALOME_Actor::IsInfinitive();
1326 void SMESH_ActorDef::SetIsShrunkable(bool theShrunkable){
1327 if ( myIsShrinkable == theShrunkable )
1329 myIsShrinkable = theShrunkable;
1333 double SMESH_ActorDef::GetShrinkFactor(){
1334 return myBaseActor->GetShrinkFactor();
1337 void SMESH_ActorDef::SetShrinkFactor(double theValue){
1338 myBaseActor->SetShrinkFactor(theValue);
1340 my1DActor->SetShrinkFactor(theValue);
1341 my1DExtActor->SetShrinkFactor(theValue);
1343 my2DActor->SetShrinkFactor(theValue);
1344 my2DExtActor->SetShrinkFactor(theValue);
1345 my3DActor->SetShrinkFactor(theValue);
1346 my3DExtActor->SetShrinkFactor(theValue);
1347 my3DExtActor->SetShrinkFactor(theValue);
1348 myHighlitableActor->SetShrinkFactor(theValue);
1353 void SMESH_ActorDef::SetShrink() {
1354 if(!myIsShrinkable) return;
1356 myBaseActor->SetShrink();
1358 my1DActor->SetShrink();
1359 my1DExtActor->SetShrink();
1361 my2DActor->SetShrink();
1362 my2DExtActor->SetShrink();
1363 my3DActor->SetShrink();
1364 my3DExtActor->SetShrink();
1365 myHighlitableActor->SetShrink();
1371 void SMESH_ActorDef::UnShrink(){
1372 if(!myIsShrunk) return;
1374 myBaseActor->UnShrink();
1376 my1DActor->UnShrink();
1377 my1DExtActor->UnShrink();
1379 my2DActor->UnShrink();
1380 my2DExtActor->UnShrink();
1381 my3DActor->UnShrink();
1382 my3DExtActor->UnShrink();
1383 myHighlitableActor->UnShrink();
1390 int SMESH_ActorDef::GetNodeObjId(int theVtkID){
1391 return myPickableActor->GetNodeObjId(theVtkID);
1394 double* SMESH_ActorDef::GetNodeCoord(int theObjID){
1395 return myPickableActor->GetNodeCoord(theObjID);
1399 int SMESH_ActorDef::GetElemObjId(int theVtkID){
1400 return myPickableActor->GetElemObjId(theVtkID);
1403 vtkCell* SMESH_ActorDef::GetElemCell(int theObjID){
1404 return myPickableActor->GetElemCell(theObjID);
1408 void SMESH_ActorDef::SetVisibility(int theMode){
1409 SetVisibility(theMode,true);
1413 void SMESH_ActorDef::SetVisibility(int theMode, bool theIsUpdateRepersentation){
1414 SALOME_Actor::SetVisibility(theMode);
1416 myNodeActor->VisibilityOff();
1417 myBaseActor->VisibilityOff();
1419 myNodeExtActor->VisibilityOff();
1421 my0DActor->VisibilityOff();
1422 myBallActor->VisibilityOff();
1423 //my0DExtActor->VisibilityOff();
1425 my1DActor->VisibilityOff();
1426 my1DExtActor->VisibilityOff();
1428 my2DActor->VisibilityOff();
1429 my2DExtActor->VisibilityOff();
1430 my3DActor->VisibilityOff();
1431 my3DExtActor->VisibilityOff();
1433 myScalarBarActor->VisibilityOff();
1435 if(GetVisibility()){
1436 if(theIsUpdateRepersentation)
1437 SetRepresentation(GetRepresentation());
1439 if(myControlMode != eNone){
1440 switch(myControlMode){
1442 case eCoincidentNodes:
1443 myNodeExtActor->VisibilityOn();
1447 case eCoincidentElems1D:
1448 my1DExtActor->VisibilityOn();
1451 case eBareBorderFace:
1452 case eOverConstrainedFace:
1453 case eCoincidentElems2D:
1454 my2DExtActor->VisibilityOn();
1456 case eBareBorderVolume:
1457 case eOverConstrainedVolume:
1458 case eCoincidentElems3D:
1459 my3DExtActor->VisibilityOn();
1462 case eMultiConnection2D:
1463 my1DExtActor->VisibilityOn();
1466 if(myControlActor->GetUnstructuredGrid()->GetNumberOfCells())
1467 myScalarBarActor->VisibilityOn();
1470 if(myRepresentation != ePoint)
1471 myPickableActor->VisibilityOn();
1473 myNodeActor->VisibilityOn();
1476 if(myEntityMode & e0DElements && GetRepresentation() != ePoint ){
1477 my0DActor->VisibilityOn();
1479 if(myEntityMode & eBallElem && GetRepresentation() != ePoint ){
1480 myBallActor->VisibilityOn();
1483 if(myEntityMode & eEdges && GetRepresentation() != ePoint){
1484 my1DActor->VisibilityOn();
1487 if(myEntityMode & eFaces && GetRepresentation() != ePoint){
1488 my2DActor->VisibilityOn();
1491 if(myEntityMode & eVolumes && GetRepresentation() != ePoint){
1492 my3DActor->VisibilityOn();
1495 if(myNodeActor->GetPointsLabeled()){
1496 myNodeActor->VisibilityOn();
1500 my0DActor->UpdateLabels();
1503 myBallActor->UpdateLabels();
1506 my1DActor->UpdateLabels();
1509 my2DActor->UpdateLabels();
1512 my3DActor->UpdateLabels();
1514 #ifndef DISABLE_PLOT2DVIEWER
1516 SMESH::ProcessIn2DViewers(this,SMESH::RemoveFrom2dViewer);
1523 void SMESH_ActorDef::SetEntityMode(unsigned int theMode)
1525 myEntityState = eAllEntity;
1527 if(!myVisualObj->GetNbEntities(SMDSAbs_0DElement)) {
1528 myEntityState &= ~e0DElements;
1529 theMode &= ~e0DElements;
1532 if(!myVisualObj->GetNbEntities(SMDSAbs_Ball)) {
1533 myEntityState &= ~eBallElem;
1534 theMode &= ~eBallElem;
1537 if(!myVisualObj->GetNbEntities(SMDSAbs_Edge)) {
1538 myEntityState &= ~eEdges;
1542 if(!myVisualObj->GetNbEntities(SMDSAbs_Face)) {
1543 myEntityState &= ~eFaces;
1547 if(!myVisualObj->GetNbEntities(SMDSAbs_Volume)) {
1548 myEntityState &= ~eVolumes;
1549 theMode &= ~eVolumes;
1553 if(myVisualObj->GetNbEntities(SMDSAbs_0DElement))
1554 theMode |= e0DElements;
1556 if(myVisualObj->GetNbEntities(SMDSAbs_Ball))
1557 theMode |= eBallElem;
1559 if(myVisualObj->GetNbEntities(SMDSAbs_Edge))
1562 if(myVisualObj->GetNbEntities(SMDSAbs_Face))
1565 if(myVisualObj->GetNbEntities(SMDSAbs_Volume))
1566 theMode |= eVolumes;
1569 myBaseActor->myGeomFilter->SetInside(myEntityMode != myEntityState);
1571 myEntityMode = theMode;
1572 VTKViewer_ExtractUnstructuredGrid* aFilter = NULL;
1573 aFilter = myBaseActor->GetExtractUnstructuredGrid();
1574 aFilter->ClearRegisteredCellsWithType();
1575 aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
1577 VTKViewer_ExtractUnstructuredGrid* aHightFilter = myHighlitableActor->GetExtractUnstructuredGrid();
1578 aHightFilter->ClearRegisteredCellsWithType();
1579 aHightFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
1581 if (myEntityMode & e0DElements) {
1582 if (MYDEBUG) MESSAGE("0D ELEMENTS");
1583 aFilter->RegisterCellsWithType(VTK_VERTEX);
1584 aHightFilter->RegisterCellsWithType(VTK_VERTEX);
1587 if (myEntityMode & eBallElem) {
1588 aFilter->RegisterCellsWithType(VTK_POLY_VERTEX);
1591 if (myEntityMode & eEdges) {
1592 if (MYDEBUG) MESSAGE("EDGES");
1593 aFilter->RegisterCellsWithType(VTK_LINE);
1594 aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
1596 aHightFilter->RegisterCellsWithType(VTK_LINE);
1597 aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
1600 if (myEntityMode & eFaces) {
1601 if (MYDEBUG) MESSAGE("FACES");
1602 aFilter->RegisterCellsWithType(VTK_TRIANGLE);
1603 aFilter->RegisterCellsWithType(VTK_QUAD);
1604 aFilter->RegisterCellsWithType(VTK_POLYGON);
1605 aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
1606 aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
1607 aFilter->RegisterCellsWithType(VTK_QUADRATIC_POLYGON);
1608 aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUAD);
1609 aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_TRIANGLE);
1611 aHightFilter->RegisterCellsWithType(VTK_TRIANGLE);
1612 aHightFilter->RegisterCellsWithType(VTK_QUAD);
1613 aHightFilter->RegisterCellsWithType(VTK_POLYGON);
1614 aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
1615 aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
1616 aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_POLYGON);
1617 aHightFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUAD);
1618 aHightFilter->RegisterCellsWithType(VTK_BIQUADRATIC_TRIANGLE);
1621 if (myEntityMode & eVolumes) {
1622 if (MYDEBUG) MESSAGE("VOLUMES");
1623 aFilter->RegisterCellsWithType(VTK_TETRA);
1624 aFilter->RegisterCellsWithType(VTK_VOXEL);
1625 aFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
1626 aFilter->RegisterCellsWithType(VTK_WEDGE);
1627 aFilter->RegisterCellsWithType(VTK_PYRAMID);
1628 aFilter->RegisterCellsWithType(VTK_HEXAGONAL_PRISM);
1629 aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
1630 aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
1631 aFilter->RegisterCellsWithType(VTK_TRIQUADRATIC_HEXAHEDRON);
1632 aFilter->RegisterCellsWithType(VTK_QUADRATIC_PYRAMID);
1633 aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
1634 aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
1635 aFilter->RegisterCellsWithType(VTK_POLYHEDRON);
1637 aHightFilter->RegisterCellsWithType(VTK_TETRA);
1638 aHightFilter->RegisterCellsWithType(VTK_VOXEL);
1639 aHightFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
1640 aHightFilter->RegisterCellsWithType(VTK_WEDGE);
1641 aHightFilter->RegisterCellsWithType(VTK_PYRAMID);
1642 aHightFilter->RegisterCellsWithType(VTK_HEXAGONAL_PRISM);
1643 aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
1644 aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
1645 aHightFilter->RegisterCellsWithType(VTK_TRIQUADRATIC_HEXAHEDRON);
1646 aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
1647 aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_PYRAMID);
1648 aHightFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
1649 aHightFilter->RegisterCellsWithType(VTK_POLYHEDRON);
1652 if (MYDEBUG) MESSAGE(aFilter->GetOutput()->GetNumberOfCells());
1653 SetVisibility(GetVisibility(),false);
1656 void SMESH_ActorDef::SetRepresentation (int theMode)
1658 int aNbEdges = myVisualObj->GetNbEntities(SMDSAbs_Edge);
1659 int aNbFaces = myVisualObj->GetNbEntities(SMDSAbs_Face);
1660 int aNbVolumes = myVisualObj->GetNbEntities(SMDSAbs_Volume);
1661 int aNb0Ds = myVisualObj->GetNbEntities(SMDSAbs_0DElement);
1662 int aNbBalls = myVisualObj->GetNbEntities(SMDSAbs_Ball);
1665 myRepresentation = eSurface;
1666 if (!aNbFaces && !aNbVolumes && !aNbBalls && aNbEdges) {
1667 myRepresentation = eEdge;
1668 } else if (!aNbFaces && !aNbVolumes && !aNbEdges && !aNbBalls) {
1669 myRepresentation = ePoint;
1674 if (!aNbFaces && !aNbVolumes && !aNbEdges && !aNb0Ds && !aNbBalls) return;
1677 if (!aNbFaces && !aNbVolumes && !aNb0Ds && !aNbBalls) return;
1680 myRepresentation = theMode;
1683 if (!GetUnstructuredGrid()->GetNumberOfCells())
1684 myRepresentation = ePoint;
1687 if (myRepresentation == ePoint) {
1695 myPickableActor = myBaseActor;
1696 myNodeActor->SetVisibility(false);
1697 myNodeExtActor->SetVisibility(false);
1698 vtkProperty *aProp = NULL, *aBackProp = NULL;
1699 vtkProperty *aPropVN = NULL, *aPropVR = NULL;
1700 SMESH_DeviceActor::EReperesent aReperesent = SMESH_DeviceActor::EReperesent(-1);
1701 SMESH_Actor::EQuadratic2DRepresentation aQuadraticMode = GetQuadratic2DRepresentation();
1702 switch (myRepresentation) {
1704 myPickableActor = myNodeActor;
1705 myNodeActor->SetVisibility(true);
1706 aQuadraticMode = SMESH_Actor::eLines;
1707 aProp = aBackProp = aPropVN = aPropVR = myNodeProp;
1708 aReperesent = SMESH_DeviceActor::ePoint;
1711 aProp = aBackProp = aPropVN = aPropVR = myEdgeProp;
1712 aReperesent = SMESH_DeviceActor::eInsideframe;
1715 aProp = mySurfaceProp;
1716 aBackProp = myBackSurfaceProp;
1717 aPropVN = myNormalVProp;
1718 aPropVR = myReversedVProp;
1719 aReperesent = SMESH_DeviceActor::eSurface;
1723 my2DActor->SetProperty(aProp);
1724 my2DActor->SetBackfaceProperty(aBackProp);
1725 my2DActor->SetRepresentation(aReperesent);
1727 if(aQuadraticMode == SMESH_Actor::eLines)
1728 my2DActor->SetQuadraticArcMode(false);
1729 else if(aQuadraticMode == SMESH_Actor::eArcs)
1730 my2DActor->SetQuadraticArcMode(true);
1732 my2DExtActor->SetRepresentation(aReperesent);
1734 my3DActor->SetProperty(aPropVN);
1735 my3DActor->SetBackfaceProperty(aPropVR);
1736 my3DActor->SetRepresentation(aReperesent);
1739 my1DExtActor->SetVisibility(false);
1740 my2DExtActor->SetVisibility(false);
1741 my3DExtActor->SetVisibility(false);
1743 my0DActor->SetRepresentation(aReperesent);
1744 myBallActor->SetRepresentation(aReperesent);
1746 switch ( myControlMode ) {
1748 case eMultiConnection:
1749 aProp = aBackProp = my1DProp;
1750 if(myRepresentation != ePoint)
1751 aReperesent = SMESH_DeviceActor::eInsideframe;
1756 if(aQuadraticMode == SMESH_Actor::eLines)
1757 my1DActor->SetQuadraticArcMode(false);
1758 else if(aQuadraticMode == SMESH_Actor::eArcs)
1759 my1DActor->SetQuadraticArcMode(true);
1761 my1DActor->SetProperty(aProp);
1762 my1DActor->SetBackfaceProperty(aBackProp);
1763 my1DActor->SetRepresentation(aReperesent);
1765 my1DExtActor->SetRepresentation(aReperesent);
1767 if(myIsPointsVisible)
1768 myPickableActor = myNodeActor;
1769 if(GetPointRepresentation())
1770 myNodeActor->SetVisibility(true);
1772 SetMapper(myPickableActor->GetMapper());
1774 SetVisibility(GetVisibility(),false);
1780 void SMESH_ActorDef::SetPointRepresentation(bool theIsPointsVisible){
1781 if ( myIsPointsVisible == theIsPointsVisible )
1783 myIsPointsVisible = theIsPointsVisible;
1784 SetRepresentation(GetRepresentation());
1787 bool SMESH_ActorDef::GetPointRepresentation(){
1788 return myIsPointsVisible || myNodeActor->GetPointsLabeled();
1792 void SMESH_ActorDef::UpdateHighlight(){
1793 myHighlitableActor->SetHighlited(false);
1794 myHighlitableActor->SetVisibility(false);
1795 bool anIsVisible = GetVisibility();
1797 switch(myRepresentation){
1798 case SMESH_DeviceActor::eSurface:
1799 case SMESH_DeviceActor::eWireframe:
1801 if(myIsHighlighted) {
1802 myHighlitableActor->SetProperty(myHighlightProp);
1803 }else if(myIsPreselected){
1804 myHighlitableActor->SetProperty(myPreselectProp);
1805 } else if(anIsVisible){
1806 (myRepresentation == eSurface) ?
1807 myHighlitableActor->SetProperty(myOutLineProp) : myHighlitableActor->SetProperty(myEdgeProp);
1809 if(GetUnstructuredGrid()->GetNumberOfCells()) {
1810 myHighlitableActor->SetHighlited(anIsVisible);
1811 myHighlitableActor->GetExtractUnstructuredGrid()->
1812 SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::eCells);
1813 myHighlitableActor->SetRepresentation(SMESH_DeviceActor::eWireframe);
1815 myHighlitableActor->SetVisibility(anIsVisible);
1818 case SMESH_DeviceActor::ePoint:
1820 if(myIsHighlighted) {
1821 myNodeActor->SetProperty(myHighlightProp);
1822 }else if(myIsPreselected) {
1823 myNodeActor->SetProperty(myPreselectProp);
1824 } else if(anIsVisible) {
1825 myNodeActor->SetProperty(myNodeProp);
1827 myNodeActor->SetRepresentation(SMESH_DeviceActor::ePoint);
1828 myNodeActor->GetExtractUnstructuredGrid()->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
1835 void SMESH_ActorDef::highlight(bool theHighlight){
1836 if ( myIsHighlighted == theHighlight )
1838 myIsHighlighted = theHighlight;
1843 void SMESH_ActorDef::SetPreSelected(bool thePreselect){
1844 if ( myIsPreselected == thePreselect )
1846 myIsPreselected = thePreselect;
1852 int SMESH_ActorDef::RenderOpaqueGeometry(vtkViewport *vp)
1854 if (myPickableActor->GetIsOpaque())
1856 vtkRenderer *ren = static_cast<vtkRenderer *>(vp);
1864 int SMESH_ActorDef::RenderTranslucentGeometry(vtkViewport *vp)
1866 if (!myPickableActor->GetIsOpaque())
1868 vtkRenderer *ren = static_cast<vtkRenderer *>(vp);
1876 void SMESH_ActorDef::Render(vtkRenderer *ren){
1877 unsigned long aTime = myTimeStamp->GetMTime();
1878 unsigned long anObjTime = myVisualObj->GetUnstructuredGrid()->GetMTime();
1879 unsigned long aClippingTime = myImplicitBoolean->GetMTime();
1880 if(anObjTime > aTime || aClippingTime > aTime)
1885 void SMESH_ActorDef::Update(){
1886 if(MYDEBUG) MESSAGE("SMESH_ActorDef::Update");
1888 if(GetControlMode() != eNone) {
1889 unsigned long aTime = myTimeStamp->GetMTime();
1890 unsigned long anObjTime = myVisualObj->GetUnstructuredGrid()->GetMTime();
1891 if (anObjTime > aTime)
1892 SetControlMode(GetControlMode(),false);
1896 myNodeActor->UpdateLabels();
1899 my0DActor->UpdateLabels();
1902 myBallActor->UpdateLabels();
1905 my1DActor->UpdateLabels();
1908 my2DActor->UpdateLabels();
1911 my3DActor->UpdateLabels();
1913 if(myIsFacesOriented){
1914 SetFacesOriented(myIsFacesOriented);
1917 if(myVisualObj->GetEntitiesFlag()) {
1918 myEntityMode |= myVisualObj->GetEntitiesState();
1921 SetEntityMode(GetEntityMode());
1922 SetVisibility(GetVisibility());
1924 myTimeStamp->Modified();
1929 void SMESH_ActorDef::ReleaseGraphicsResources(vtkWindow *renWin){
1930 SALOME_Actor::ReleaseGraphicsResources(renWin);
1932 myPickableActor->ReleaseGraphicsResources(renWin);
1936 static void GetColor(vtkProperty *theProperty, double& r,double& g,double& b){
1937 double* aColor = theProperty->GetColor();
1944 void SMESH_ActorDef::SetOpacity(double theValue){
1945 mySurfaceProp->SetOpacity(theValue);
1946 myBackSurfaceProp->SetOpacity(theValue);
1947 myNormalVProp->SetOpacity(theValue);
1948 myReversedVProp->SetOpacity(theValue);
1949 myEdgeProp->SetOpacity(theValue);
1950 myOutLineProp->SetOpacity(theValue);
1951 myNodeProp->SetOpacity(theValue);
1953 my1DProp->SetOpacity(theValue);
1954 my0DProp->SetOpacity(theValue);
1955 myBallProp->SetOpacity(theValue);
1959 double SMESH_ActorDef::GetOpacity(){
1960 return mySurfaceProp->GetOpacity();
1964 void SMESH_ActorDef::SetSufaceColor(double r,double g,double b, int delta){
1965 mySurfaceProp->SetColor(r,g,b);
1966 my2DExtProp->SetColor(1.0-r,1.0-g,1.0-b);
1967 if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1968 if( aGroupObj->GetElementType() == SMDSAbs_Face )
1969 myNameActor->SetBackgroundColor(r,g,b);
1971 myDeltaBrightness = delta;
1972 QColor bfc = Qtx::mainColorToSecondary(QColor(int(r*255),int(g*255),int(b*255)), delta);
1973 myBackSurfaceProp->SetColor( bfc.red() / 255. , bfc.green() / 255. , bfc.blue() / 255. );
1977 void SMESH_ActorDef::GetSufaceColor(double& r,double& g,double& b, int& delta){
1978 ::GetColor(mySurfaceProp,r,g,b);
1979 delta = myDeltaBrightness;
1982 void SMESH_ActorDef::SetVolumeColor(double r,double g,double b, int delta){
1983 myNormalVProp->SetColor(r,g,b);
1984 my3DExtProp->SetColor(1.0-r,1.0-g,1.0-b);
1985 if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1986 if( aGroupObj->GetElementType() == SMDSAbs_Volume )
1987 myNameActor->SetBackgroundColor(r,g,b);
1989 myDeltaVBrightness = delta;
1990 QColor bfc = Qtx::mainColorToSecondary(QColor(int(r*255),int(g*255),int(b*255)), delta);
1991 myReversedVProp->SetColor( bfc.red() / 255. , bfc.green() / 255. , bfc.blue() / 255. );
1995 void SMESH_ActorDef::GetVolumeColor(double& r,double& g,double& b, int& delta){
1996 ::GetColor(myNormalVProp,r,g,b);
1997 delta = myDeltaVBrightness;
2000 void SMESH_ActorDef::SetEdgeColor(double r,double g,double b){
2001 myEdgeProp->SetColor(r,g,b);
2002 my1DProp->SetColor(r,g,b);
2003 my1DExtProp->SetColor(1.0-r,1.0-g,1.0-b);
2004 if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
2005 if( aGroupObj->GetElementType() == SMDSAbs_Edge )
2006 myNameActor->SetBackgroundColor(r,g,b);
2010 void SMESH_ActorDef::GetEdgeColor(double& r,double& g,double& b){
2011 ::GetColor(myEdgeProp,r,g,b);
2014 void SMESH_ActorDef::SetOutlineColor(double r,double g,double b){
2015 myOutLineProp->SetColor(r,g,b);
2019 void SMESH_ActorDef::GetOutlineColor(double& r,double& g,double& b){
2020 ::GetColor(myOutLineProp,r,g,b);
2024 void SMESH_ActorDef::SetNodeColor(double r,double g,double b){
2025 myNodeProp->SetColor(r,g,b);
2026 myNodeExtProp->SetColor(1.0-r,1.0-g,1.0-b);
2027 if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
2028 if( aGroupObj->GetElementType() == SMDSAbs_Node )
2029 myNameActor->SetBackgroundColor(r,g,b);
2033 void SMESH_ActorDef::GetNodeColor(double& r,double& g,double& b){
2034 ::GetColor(myNodeProp,r,g,b);
2037 void SMESH_ActorDef::Set0DColor(double r,double g,double b){
2038 my0DProp->SetColor(r,g,b);
2039 if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
2040 if( aGroupObj->GetElementType() == SMDSAbs_0DElement )
2041 myNameActor->SetBackgroundColor(r,g,b);
2045 void SMESH_ActorDef::Get0DColor(double& r,double& g,double& b){
2046 ::GetColor(my0DProp,r,g,b);
2049 void SMESH_ActorDef::SetBallColor(double r,double g,double b){
2050 myBallProp->SetColor(r,g,b);
2051 if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
2052 if( aGroupObj->GetElementType() == SMDSAbs_Ball )
2053 myNameActor->SetBackgroundColor(r,g,b);
2057 void SMESH_ActorDef::GetBallColor(double& r,double& g,double& b){
2058 ::GetColor(myBallProp,r,g,b);
2061 void SMESH_ActorDef::SetHighlightColor(double r,double g,double b){
2062 myHighlightProp->SetColor(r,g,b);
2066 void SMESH_ActorDef::GetHighlightColor(double& r,double& g,double& b){
2067 ::GetColor(myHighlightProp,r,g,b);
2070 void SMESH_ActorDef::SetPreHighlightColor(double r,double g,double b){
2071 myPreselectProp->SetColor(r,g,b);
2075 void SMESH_ActorDef::GetPreHighlightColor(double& r,double& g,double& b){
2076 ::GetColor(myPreselectProp,r,g,b);
2080 double SMESH_ActorDef::GetLineWidth(){
2081 return myEdgeProp->GetLineWidth();
2085 void SMESH_ActorDef::SetLineWidth(double theVal){
2086 myEdgeProp->SetLineWidth(theVal);
2088 my1DProp->SetLineWidth(theVal + aLineWidthInc);
2089 my1DExtProp->SetLineWidth(theVal + aLineWidthInc);
2090 my2DExtProp->SetLineWidth(theVal + aLineWidthInc);
2091 my3DExtProp->SetLineWidth(theVal + aLineWidthInc);
2092 myOutLineProp->SetLineWidth(theVal);
2093 myHighlightProp->SetLineWidth(theVal);
2094 myPreselectProp->SetLineWidth(theVal);
2098 double SMESH_ActorDef::GetOutlineWidth()
2100 return myOutLineProp->GetLineWidth();
2103 void SMESH_ActorDef::SetOutlineWidth(double theVal)
2105 myOutLineProp->SetLineWidth(theVal);
2109 void SMESH_ActorDef::Set0DSize(double theVal){
2110 my0DProp->SetPointSize(theVal);
2111 myHighlightProp->SetPointSize(theVal);
2112 myPreselectProp->SetPointSize(theVal);
2114 if(SMESH_SVTKActor* aCustom = SMESH_SVTKActor::SafeDownCast( myHighlightActor )) {
2115 aCustom->Set0DSize(theVal);
2117 if(SMESH_SVTKActor* aCustom = SMESH_SVTKActor::SafeDownCast( myPreHighlightActor )) {
2118 aCustom->Set0DSize(theVal);
2124 double SMESH_ActorDef::Get0DSize(){
2125 return my0DProp->GetPointSize();
2128 void SMESH_ActorDef::SetBallSize(double theVal){
2129 myBallProp->SetPointSize(theVal);
2131 if(SMESH_SVTKActor* aCustom = SMESH_SVTKActor::SafeDownCast( myHighlightActor )) {
2132 aCustom->SetBallSize(theVal);
2134 if(SMESH_SVTKActor* aCustom = SMESH_SVTKActor::SafeDownCast( myPreHighlightActor )) {
2135 aCustom->SetBallSize(theVal);
2141 double SMESH_ActorDef::GetBallSize(){
2142 return myBallProp->GetPointSize();
2145 double SMESH_ActorDef::GetBallScale()
2147 return myBallActor->GetBallScale();
2150 void SMESH_ActorDef::SetBallScale( double theVal )
2152 myBallActor->SetBallScale( theVal );
2153 if(SMESH_SVTKActor* aCustom = SMESH_SVTKActor::SafeDownCast( myHighlightActor )) {
2154 aCustom->SetBallScale(theVal);
2156 if(SMESH_SVTKActor* aCustom = SMESH_SVTKActor::SafeDownCast( myPreHighlightActor )) {
2157 aCustom->SetBallScale(theVal);
2163 int SMESH_ActorDef::GetObjDimension( const int theObjId )
2165 return myVisualObj->GetElemDimension( theObjId );
2170 IsImplicitFunctionUsed() const
2172 return myBaseActor->IsImplicitFunctionUsed();
2176 SMESH_ActorDef::SetImplicitFunctionUsed(bool theIsImplicitFunctionUsed)
2178 myNodeActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
2179 myBaseActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
2181 myHighlitableActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
2183 myNodeExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
2185 my0DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
2186 myBallActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
2187 //my0DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
2189 my1DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
2190 my1DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
2192 my2DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
2193 my2DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
2194 my3DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
2195 my3DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
2199 SMESH_ActorDef::AddClippingPlane(vtkPlane* thePlane)
2202 myImplicitBoolean->GetFunction()->AddItem(thePlane);
2203 myCippingPlaneCont.push_back(thePlane);
2204 if(!IsImplicitFunctionUsed())
2205 SetImplicitFunctionUsed(true);
2206 myNodeActor->UpdateLabels();
2208 return myCippingPlaneCont.size();
2212 SMESH_ActorDef::AddOpenGLClippingPlane(vtkPlane* thePlane)
2215 myPlaneCollection->AddItem( thePlane );
2219 SMESH_ActorDef::SetOpenGLClippingPlane()
2221 // before use this method you must add clipping planes using method
2222 // SMESH_ActorDef::AddOpenGLClippingPlane(vtkPlane* thePlane)
2223 if( !myPlaneCollection->GetNumberOfItems() )
2226 // It is necessary to set plane collection for each mapper of actor
2227 // and update current inputs of mapper
2228 myNodeActor->SetPlaneCollection( myPlaneCollection );
2229 myNodeActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
2231 myBaseActor->SetPlaneCollection( myPlaneCollection );
2232 myBaseActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
2234 myHighlitableActor->SetPlaneCollection( myPlaneCollection );
2235 myHighlitableActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
2237 my1DActor->SetPlaneCollection( myPlaneCollection );
2238 my1DActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
2240 my2DActor->SetPlaneCollection( myPlaneCollection );
2241 my2DActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
2243 myNodeExtActor->SetPlaneCollection( myPlaneCollection );
2244 myNodeExtActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
2246 my0DActor->SetPlaneCollection( myPlaneCollection );
2247 my0DActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
2249 myBallActor->SetPlaneCollection( myPlaneCollection );
2250 myBallActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
2252 my1DExtActor->SetPlaneCollection( myPlaneCollection );
2253 my1DExtActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
2255 my2DExtActor->SetPlaneCollection( myPlaneCollection );
2256 my2DExtActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
2258 my3DActor->SetPlaneCollection( myPlaneCollection );
2259 my3DActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
2261 my3DExtActor->SetPlaneCollection( myPlaneCollection );
2262 my3DExtActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
2272 RemoveAllClippingPlanes()
2274 myPlaneCollection->RemoveAllItems();
2275 myImplicitBoolean->GetFunction()->RemoveAllItems();
2276 myImplicitBoolean->GetFunction()->Modified(); // VTK bug
2277 myCippingPlaneCont.clear();
2278 SetImplicitFunctionUsed(false);
2279 myNodeActor->UpdateLabels();
2284 GetNumberOfClippingPlanes()
2286 return myCippingPlaneCont.size();
2291 GetClippingPlane(vtkIdType theID)
2293 if ( theID >= (vtkIdType)myCippingPlaneCont.size() )
2295 return myCippingPlaneCont[theID].Get();
2298 void SMESH_ActorDef::UpdateScalarBar()
2300 SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
2304 vtkTextProperty* aScalarBarTitleProp = vtkTextProperty::New();
2306 QColor aTColor = mgr->colorValue( "SMESH", "scalar_bar_title_color", QColor( 255, 255, 255 ) );
2307 aScalarBarTitleProp->SetColor( aTColor.red()/255., aTColor.green()/255., aTColor.blue()/255. );
2309 aScalarBarTitleProp->SetFontFamilyToArial();
2311 if ( mgr->hasValue( "SMESH", "scalar_bar_title_font" ) )
2313 QFont f = mgr->fontValue( "SMESH", "scalar_bar_title_font" );
2314 if ( f.family() == "Arial" )
2315 aScalarBarTitleProp->SetFontFamilyToArial();
2316 else if ( f.family() == "Courier" )
2317 aScalarBarTitleProp->SetFontFamilyToCourier();
2318 else if ( f.family() == "Times" )
2319 aScalarBarTitleProp->SetFontFamilyToTimes();
2322 aScalarBarTitleProp->BoldOn();
2324 aScalarBarTitleProp->BoldOff();
2327 aScalarBarTitleProp->ItalicOn();
2329 aScalarBarTitleProp->ItalicOff();
2332 aScalarBarTitleProp->ShadowOn();
2334 aScalarBarTitleProp->ShadowOff();
2337 myScalarBarActor->SetTitleTextProperty( aScalarBarTitleProp );
2338 aScalarBarTitleProp->Delete();
2340 vtkTextProperty* aScalarBarLabelProp = vtkTextProperty::New();
2342 aTColor = mgr->colorValue( "SMESH", "scalar_bar_label_color", QColor( 255, 255, 255 ) );
2343 aScalarBarLabelProp->SetColor( aTColor.red()/255., aTColor.green()/255., aTColor.blue()/255. );
2345 aScalarBarLabelProp->SetFontFamilyToArial();
2346 if( mgr->hasValue( "SMESH", "scalar_bar_label_font" ) )
2348 QFont f = mgr->fontValue( "SMESH", "scalar_bar_label_font" );
2349 if( f.family() == "Arial" )
2350 aScalarBarLabelProp->SetFontFamilyToArial();
2351 else if( f.family() == "Courier" )
2352 aScalarBarLabelProp->SetFontFamilyToCourier();
2353 else if( f.family() == "Times" )
2354 aScalarBarLabelProp->SetFontFamilyToTimes();
2357 aScalarBarLabelProp->BoldOn();
2359 aScalarBarLabelProp->BoldOff();
2362 aScalarBarLabelProp->ItalicOn();
2364 aScalarBarLabelProp->ItalicOff();
2367 aScalarBarLabelProp->ShadowOn();
2369 aScalarBarLabelProp->ShadowOff();
2372 myScalarBarActor->SetLabelTextProperty( aScalarBarLabelProp );
2373 aScalarBarLabelProp->Delete();
2375 bool horiz = ( mgr->integerValue( "SMESH", "scalar_bar_orientation" ) == 1 );
2376 QString name = QString( "scalar_bar_%1_" ).arg( horiz ? "horizontal" : "vertical" );
2378 myScalarBarActor->SetOrientationToHorizontal();
2380 myScalarBarActor->SetOrientationToVertical();
2383 double aXVal = horiz ? 0.20 : 0.01;
2384 if( mgr->hasValue( "SMESH", name + "x" ) )
2385 aXVal = mgr->doubleValue( "SMESH", name + "x", aXVal );
2387 double aYVal = horiz ? 0.01 : 0.1;
2388 if( mgr->hasValue( "SMESH", name + "y" ) )
2389 aYVal = mgr->doubleValue( "SMESH", name + "y", aYVal );
2390 myScalarBarActor->SetPosition( aXVal, aYVal );
2392 double aWVal = horiz ? 0.60 : 0.10;
2393 if( mgr->hasValue( "SMESH", name + "width" ) )
2394 aWVal = mgr->doubleValue( "SMESH", name + "width", aWVal );
2395 myScalarBarActor->SetWidth( aWVal );
2397 double aHVal = horiz ? 0.12 : 0.80;
2398 if( mgr->hasValue( "SMESH", name + "height" ) )
2399 aHVal = mgr->doubleValue( "SMESH", name + "height", aHVal );
2400 myScalarBarActor->SetHeight( aHVal );
2403 if( mgr->hasValue( "SMESH", "scalar_bar_num_labels" ) )
2404 anIntVal = mgr->integerValue( "SMESH", "scalar_bar_num_labels", anIntVal );
2405 myScalarBarActor->SetNumberOfLabels( anIntVal == 0 ? 5: anIntVal );
2408 if( mgr->hasValue( "SMESH", "scalar_bar_num_colors" ) )
2409 anIntVal = mgr->integerValue( "SMESH", "scalar_bar_num_colors", anIntVal );
2410 myScalarBarActor->SetMaximumNumberOfColors( anIntVal == 0 ? 64 : anIntVal );
2412 bool distributionVisibility = mgr->booleanValue("SMESH","distribution_visibility");
2413 myScalarBarActor->SetDistributionVisibility(distributionVisibility);
2415 int coloringType = mgr->integerValue("SMESH", "distribution_coloring_type", 0);
2416 myScalarBarActor->SetDistributionColoringType(coloringType);
2418 QColor distributionColor = mgr->colorValue("SMESH", "distribution_color",
2419 QColor(255, 255, 255));
2421 rgb[0]= distributionColor.red()/255.;
2422 rgb[1]= distributionColor.green()/255.;
2423 rgb[2]= distributionColor.blue()/255.;
2424 myScalarBarActor->SetDistributionColor(rgb);
2429 void SMESH_ActorDef::UpdateDistribution()
2431 if(SMESH::Controls::NumericalFunctor* fun =
2432 dynamic_cast<SMESH::Controls::NumericalFunctor*>(myFunctor.get()))
2434 int nbIntervals = myScalarBarActor->GetMaximumNumberOfColors();
2435 std::vector<int> nbEvents;
2436 std::vector<double> funValues;
2437 SMESH_VisualObjDef::TEntityList elems;
2438 if ( ! dynamic_cast<SMESH_MeshObj*>(myVisualObj.get()))
2439 dynamic_cast<SMESH_VisualObjDef*>(myVisualObj.get())->GetEntities( fun->GetType(), elems );
2440 std::vector<int> elemIds;
2441 for ( SMESH_VisualObjDef::TEntityList::iterator e = elems.begin(); e != elems.end(); ++e)
2442 elemIds.push_back( (*e)->GetID());
2443 vtkLookupTable* lookupTable = static_cast<vtkLookupTable*>(myScalarBarActor->GetLookupTable());
2444 double * range = lookupTable->GetRange();
2445 bool isLogarithmic = lookupTable->GetScale() == VTK_SCALE_LOG10;
2446 fun->GetHistogram(nbIntervals, nbEvents, funValues, elemIds, range, isLogarithmic);
2447 myScalarBarActor->SetDistribution(nbEvents);
2451 void SMESH_ActorDef::SetQuadratic2DRepresentation(EQuadratic2DRepresentation theMode)
2454 case SMESH_Actor::eLines :
2455 myHighlitableActor->SetQuadraticArcMode(false);
2456 my2DActor->SetQuadraticArcMode(false);
2457 my1DActor->SetQuadraticArcMode(false);
2459 case SMESH_Actor::eArcs :
2460 myHighlitableActor->SetQuadraticArcMode(true);
2461 if(GetRepresentation() != SMESH_Actor::ePoint) {
2462 my2DActor->SetQuadraticArcMode(true);
2463 my1DActor->SetQuadraticArcMode(true);
2472 SMESH_Actor::EQuadratic2DRepresentation SMESH_ActorDef::GetQuadratic2DRepresentation()
2474 if(myHighlitableActor->GetQuadraticArcMode())
2475 return SMESH_Actor::eArcs;
2477 return SMESH_Actor::eLines;
2480 void SMESH_ActorDef::SetMarkerStd( VTK::MarkerType theMarkerType, VTK::MarkerScale theMarkerScale )
2482 SALOME_Actor::SetMarkerStd( theMarkerType, theMarkerScale );
2483 myNodeActor->SetMarkerStd( theMarkerType, theMarkerScale );
2484 myNodeExtActor->SetMarkerStd( theMarkerType, theMarkerScale );
2487 void SMESH_ActorDef::SetMarkerTexture( int theMarkerId, VTK::MarkerTexture theMarkerTexture )
2489 SALOME_Actor::SetMarkerTexture( theMarkerId, theMarkerTexture );
2490 myNodeActor->SetMarkerTexture( theMarkerId, theMarkerTexture );
2491 myNodeExtActor->SetMarkerTexture( theMarkerId, theMarkerTexture );
2492 myMarkerTexture = theMarkerTexture; // for deferred update of myHighlightActor
2495 #ifndef DISABLE_PLOT2DVIEWER
2496 SPlot2d_Histogram* SMESH_ActorDef::UpdatePlot2Histogram() {
2499 my2dHistogram->clearAllPoints();
2501 if(SMESH::Controls::NumericalFunctor* fun =
2502 dynamic_cast<SMESH::Controls::NumericalFunctor*>(myFunctor.get()))
2505 if(!my2dHistogram) {
2506 my2dHistogram = new SPlot2d_Histogram();
2507 Handle(SALOME_InteractiveObject) anIO = new SALOME_InteractiveObject(getIO()->getEntry(),"SMESH",getName());
2508 my2dHistogram->setIO(anIO);
2511 int nbIntervals = myScalarBarActor->GetMaximumNumberOfColors();
2512 std::vector<int> nbEvents;
2513 std::vector<double> funValues;
2514 SMESH_VisualObjDef::TEntityList elems;
2515 if ( ! dynamic_cast<SMESH_MeshObj*>(myVisualObj.get()))
2516 dynamic_cast<SMESH_VisualObjDef*>(myVisualObj.get())->GetEntities( fun->GetType(), elems );
2517 std::vector<int> elemIds;
2519 for ( SMESH_VisualObjDef::TEntityList::iterator e = elems.begin(); e != elems.end(); ++e)
2520 elemIds.push_back( (*e)->GetID());
2522 vtkLookupTable* lookupTable = static_cast<vtkLookupTable*>(myScalarBarActor->GetLookupTable());
2523 double * range = lookupTable->GetRange();
2524 bool isLogarithmic = lookupTable->GetScale() == VTK_SCALE_LOG10;
2525 fun->GetHistogram(nbIntervals, nbEvents, funValues, elemIds, range, isLogarithmic);
2527 for ( size_t i = 0; i < std::min( nbEvents.size(), funValues.size() -1 ); i++ )
2528 my2dHistogram->addPoint(funValues[i] + (funValues[i+1] - funValues[i])/2.0, static_cast<double>(nbEvents[i]));
2530 if(funValues.size() >= 2)
2531 my2dHistogram->setWidth((funValues[1] - funValues[0]) * 0.8) ;
2535 //Color of the histogram
2536 if(myScalarBarActor->GetDistributionColoringType() == SMESH_MULTICOLOR_TYPE)
2537 my2dHistogram->setAutoAssign(true);
2540 myScalarBarActor->GetDistributionColor(rgb);
2541 QColor aColor = QColor( (int)( rgb[0]*255 ), (int)( rgb[1]*255 ), (int)( rgb[2]*255 ) );
2542 my2dHistogram->setColor(aColor);
2546 return my2dHistogram;