0025773: Visualization - remove AIS_Drawer class and transfer its Link() logic to...
[occt.git] / src / AIS / AIS_ColoredShape.cxx
CommitLineData
ad3217cd 1// Created on: 2014-04-24
2// Created by: Kirill Gavrilov
3// Copyright (c) 2014 OPEN CASCADE SAS
4//
5// This file is part of Open CASCADE Technology software library.
6//
7// This library is free software; you can redistribute it and/or modify it under
8// the terms of the GNU Lesser General Public License version 2.1 as published
9// by the Free Software Foundation, with special exception defined in the file
10// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
11// distribution for complete text of the license and disclaimer of any warranty.
12//
13// Alternatively, this file may be used under the terms of Open CASCADE
14// commercial license or contractual agreement.
15
16#include <AIS_ColoredShape.hxx>
17
18#include <AIS_InteractiveContext.hxx>
19#include <BRep_Builder.hxx>
20#include <BRepTools.hxx>
21#include <gp_Pnt2d.hxx>
22#include <Graphic3d_AspectFillArea3d.hxx>
23#include <Graphic3d_AspectLine3d.hxx>
24#include <Graphic3d_Group.hxx>
25#include <Graphic3d_StructureManager.hxx>
26#include <Graphic3d_Texture2Dmanual.hxx>
27#include <Precision.hxx>
6262338c 28#include <Prs3d.hxx>
ad3217cd 29#include <Prs3d_LineAspect.hxx>
30#include <Prs3d_IsoAspect.hxx>
31#include <Prs3d_Presentation.hxx>
32#include <Prs3d_ShadingAspect.hxx>
33#include <Prs3d_Root.hxx>
34#include <PrsMgr_PresentationManager3d.hxx>
35#include <Standard_ErrorHandler.hxx>
36#include <StdPrs_ShadedShape.hxx>
37#include <StdPrs_ToolShadedShape.hxx>
38#include <StdPrs_WFDeflectionShape.hxx>
39#include <StdPrs_WFShape.hxx>
40#include <TopExp_Explorer.hxx>
41#include <TopoDS.hxx>
42#include <TopoDS_Compound.hxx>
43#include <TopoDS_Iterator.hxx>
44
6262338c 45IMPLEMENT_STANDARD_HANDLE (AIS_ColoredDrawer, Prs3d_Drawer)
46IMPLEMENT_STANDARD_RTTIEXT(AIS_ColoredDrawer, Prs3d_Drawer)
ad3217cd 47
48IMPLEMENT_STANDARD_HANDLE (AIS_ColoredShape, AIS_Shape)
49IMPLEMENT_STANDARD_RTTIEXT(AIS_ColoredShape, AIS_Shape)
50
51//=======================================================================
52//function : AIS_ColoredShape
53//purpose :
54//=======================================================================
55AIS_ColoredShape::AIS_ColoredShape (const TopoDS_Shape& theShape)
56: AIS_Shape (theShape)
57{
58 // disable dedicated line aspects
59 myDrawer->SetFreeBoundaryAspect (myDrawer->LineAspect());
60 myDrawer->SetUnFreeBoundaryAspect(myDrawer->LineAspect());
61 myDrawer->SetSeenLineAspect (myDrawer->LineAspect());
62}
63
64//=======================================================================
65//function : AIS_ColoredShape
66//purpose :
67//=======================================================================
68AIS_ColoredShape::AIS_ColoredShape (const Handle(AIS_Shape)& theShape)
69: AIS_Shape (theShape->Shape())
70{
71 // disable dedicated line aspects
72 myDrawer->SetFreeBoundaryAspect (myDrawer->LineAspect());
73 myDrawer->SetUnFreeBoundaryAspect(myDrawer->LineAspect());
74 myDrawer->SetSeenLineAspect (myDrawer->LineAspect());
75 if (theShape->HasMaterial())
76 {
77 SetMaterial (theShape->Material());
78 }
79 if (theShape->HasColor())
80 {
81 SetColor (theShape->Color());
82 }
83 if (theShape->HasWidth())
84 {
85 SetWidth (theShape->Width());
86 }
87 if (theShape->IsTransparent())
88 {
89 SetTransparency (theShape->Transparency());
90 }
91}
92
93//=======================================================================
94//function : CustomAspects
95//purpose :
96//=======================================================================
97Handle(AIS_ColoredDrawer) AIS_ColoredShape::CustomAspects (const TopoDS_Shape& theShape)
98{
99 Handle(AIS_ColoredDrawer) aDrawer;
100 myShapeColors.Find (theShape, aDrawer);
101 if (aDrawer.IsNull())
102 {
103 aDrawer = new AIS_ColoredDrawer (myDrawer);
104 myShapeColors.Bind (theShape, aDrawer);
105 LoadRecomputable (AIS_WireFrame);
106 LoadRecomputable (AIS_Shaded);
107 }
108 return aDrawer;
109}
110
111//=======================================================================
112//function : ClearCustomAspects
113//purpose :
114//=======================================================================
115void AIS_ColoredShape::ClearCustomAspects()
116{
117 if (myShapeColors.IsEmpty())
118 {
119 return;
120 }
121 myShapeColors.Clear();
122 LoadRecomputable (AIS_WireFrame);
123 LoadRecomputable (AIS_Shaded);
124}
125
126//=======================================================================
127//function : UnsetCustomAspects
128//purpose :
129//=======================================================================
130void AIS_ColoredShape::UnsetCustomAspects (const TopoDS_Shape& theShape,
131 const Standard_Boolean theToUnregister)
132{
133 if (!myShapeColors.IsBound (theShape))
134 {
135 return;
136 }
137
138 LoadRecomputable (AIS_WireFrame);
139 LoadRecomputable (AIS_Shaded);
140 if (theToUnregister)
141 {
142 myShapeColors.UnBind (theShape);
143 return;
144 }
145
146 myShapeColors.ChangeFind (theShape) = new AIS_ColoredDrawer (myDrawer);
147}
148
149//=======================================================================
150//function : SetCustomColor
151//purpose :
152//=======================================================================
153void AIS_ColoredShape::SetCustomColor (const TopoDS_Shape& theShape,
154 const Quantity_Color& theColor)
155{
156 if (theShape.IsNull())
157 {
158 return;
159 }
160
161 const Handle(AIS_ColoredDrawer)& aDrawer = CustomAspects (theShape);
162 setColor (aDrawer, theColor);
163 aDrawer->SetOwnColor (theColor);
164 LoadRecomputable (AIS_WireFrame);
165 LoadRecomputable (AIS_Shaded);
166}
167
168//=======================================================================
169//function : SetCustomWidth
170//purpose :
171//=======================================================================
172void AIS_ColoredShape::SetCustomWidth (const TopoDS_Shape& theShape,
173 const Standard_Real theLineWidth)
174{
175 if (theShape.IsNull())
176 {
177 return;
178 }
179
180 const Handle(AIS_ColoredDrawer)& aDrawer = CustomAspects (theShape);
181 setWidth (CustomAspects (theShape), theLineWidth);
182 aDrawer->SetOwnWidth (theLineWidth);
183 LoadRecomputable (AIS_WireFrame);
184 LoadRecomputable (AIS_Shaded);
185}
186
187//=======================================================================
188//function : SetColor
189//purpose :
190//=======================================================================
191
192void AIS_ColoredShape::SetColor (const Quantity_Color& theColor)
193{
194 setColor (myDrawer, theColor);
195 myOwnColor = theColor;
196 hasOwnColor = Standard_True;
197 LoadRecomputable (AIS_WireFrame);
198 LoadRecomputable (AIS_Shaded);
199 for (DataMapOfShapeColor::Iterator anIter (myShapeColors); anIter.More(); anIter.Next())
200 {
201 const Handle(AIS_ColoredDrawer)& aDrawer = anIter.Value();
202 if (aDrawer->HasOwnColor())
203 {
204 continue;
205 }
206
6262338c 207 if (aDrawer->HasOwnShadingAspect())
ad3217cd 208 {
209 aDrawer->ShadingAspect()->SetColor (theColor, myCurrentFacingModel);
210 }
6262338c 211 if (aDrawer->HasOwnLineAspect())
ad3217cd 212 {
213 aDrawer->LineAspect()->SetColor (theColor);
214 }
6262338c 215 if (aDrawer->HasOwnWireAspect())
ad3217cd 216 {
217 aDrawer->WireAspect()->SetColor (theColor);
218 }
219 }
220}
221
222//=======================================================================
223//function : SetWidth
224//purpose :
225//=======================================================================
226
227void AIS_ColoredShape::SetWidth (const Standard_Real theLineWidth)
228{
229 setWidth (myDrawer, theLineWidth);
230 myOwnWidth = theLineWidth;
231 LoadRecomputable (AIS_WireFrame);
232 LoadRecomputable (AIS_Shaded);
233 for (DataMapOfShapeColor::Iterator anIter (myShapeColors); anIter.More(); anIter.Next())
234 {
235 const Handle(AIS_ColoredDrawer)& aDrawer = anIter.Value();
236 if (aDrawer->HasOwnWidth())
237 {
238 continue;
239 }
240
6262338c 241 if (aDrawer->HasOwnLineAspect())
ad3217cd 242 {
243 aDrawer->LineAspect()->SetWidth (theLineWidth);
244 }
6262338c 245 if (aDrawer->HasOwnWireAspect())
ad3217cd 246 {
247 aDrawer->WireAspect()->SetWidth (theLineWidth);
248 }
249 }
250}
251
252//=======================================================================
253//function : SetTransparency
254//purpose :
255//=======================================================================
256
257void AIS_ColoredShape::SetTransparency (const Standard_Real theValue)
258{
259 setTransparency (myDrawer, theValue);
260 myTransparency = theValue;
261 LoadRecomputable (AIS_WireFrame);
262 LoadRecomputable (AIS_Shaded);
263 for (DataMapOfShapeColor::Iterator anIter (myShapeColors); anIter.More(); anIter.Next())
264 {
6262338c 265 const Handle(Prs3d_Drawer)& aDrawer = anIter.Value();
266 if (aDrawer->HasOwnShadingAspect())
ad3217cd 267 {
268 aDrawer->ShadingAspect()->SetTransparency (theValue, myCurrentFacingModel);
269 }
270 }
271}
272
273//=======================================================================
e0608a8d 274//function : SetMaterial
275//purpose :
276//=======================================================================
277
278void AIS_ColoredShape::SetMaterial (const Graphic3d_MaterialAspect& theMaterial)
279{
280 setMaterial (myDrawer, theMaterial, HasColor(), IsTransparent());
281 //myOwnMaterial = theMaterial;
282 hasOwnMaterial = Standard_True;
283 LoadRecomputable (AIS_Shaded);
284 for (DataMapOfShapeColor::Iterator anIter (myShapeColors); anIter.More(); anIter.Next())
285 {
286 const Handle(AIS_ColoredDrawer)& aDrawer = anIter.Value();
287 //if (aDrawer->HasOwnMaterial()) continue;
6262338c 288 if (aDrawer->HasOwnShadingAspect())
e0608a8d 289 {
290 setMaterial (aDrawer, theMaterial, aDrawer->HasOwnColor(), Standard_False); // aDrawer->IsTransparent()
291 }
292 }
293}
294
295//=======================================================================
ad3217cd 296//function : Compute
297//purpose :
298//=======================================================================
299void AIS_ColoredShape::Compute (const Handle(PrsMgr_PresentationManager3d)& ,
300 const Handle(Prs3d_Presentation)& thePrs,
301 const Standard_Integer theMode)
302{
303 thePrs->Clear();
304 if (IsInfinite())
305 {
306 thePrs->SetInfiniteState (Standard_True);
307 }
308
ad3217cd 309 if (theMode == AIS_Shaded)
310 {
311 // compute mesh for entire shape beforehand to ensure consistency and optimizations (parallelization)
312 Standard_Real anAnglePrev, anAngleNew, aCoeffPrev, aCoeffNew;
313 Standard_Boolean isOwnDeviationAngle = OwnDeviationAngle (anAngleNew, anAnglePrev);
314 Standard_Boolean isOwnDeviationCoefficient = OwnDeviationCoefficient(aCoeffNew, aCoeffPrev);
315 if ((isOwnDeviationAngle && Abs (anAngleNew - anAnglePrev) > Precision::Angular())
316 || (isOwnDeviationCoefficient && Abs (aCoeffNew - aCoeffPrev) > Precision::Confusion()))
317 {
318 BRepTools::Clean (myshape);
319 }
320 StdPrs_ShadedShape::Tessellate (myshape, myDrawer);
321 }
322
5bffb882 323 TopoDS_Compound anOpened, aClosed;
324 BRep_Builder aBuilder;
325 aBuilder.MakeCompound (aClosed);
326 aBuilder.MakeCompound (anOpened);
327 if (theMode == AIS_Shaded && myshape.ShapeType() <= TopAbs_SOLID)
328 {
329 StdPrs_ShadedShape::ExploreSolids (myshape, aBuilder, aClosed, anOpened, Standard_False);
330 }
331 else
332 {
333 aBuilder.Add (anOpened, myshape);
334 }
335
336 // myShapeColors + anOpened --> array[TopAbs_ShapeEnum] of map of color-to-compound
337 DataMapOfShapeCompd aDispatchedOpened [(size_t)TopAbs_SHAPE];
338 dispatchColors (anOpened, myShapeColors, aDispatchedOpened);
339 addShapesWithCustomProps (thePrs, aDispatchedOpened, theMode, StdPrs_Volume_Opened);
340
341 if (theMode == AIS_Shaded)
342 {
343 if (isShapeEntirelyVisible())
344 {
345 // myShapeColors + aClosed --> array[TopAbs_ShapeEnum] of map of color-to-compound
346 DataMapOfShapeCompd aDispatchedClosed [(size_t)TopAbs_SHAPE];
347 dispatchColors (aClosed, myShapeColors, aDispatchedClosed);
348 addShapesWithCustomProps (thePrs, aDispatchedClosed, theMode, StdPrs_Volume_Closed);
349 }
350 else
351 {
352 for (TopoDS_Iterator aSolidIter (aClosed); aSolidIter.More(); aSolidIter.Next())
353 {
354 DataMapOfShapeCompd aDispatchedClosed [(size_t)TopAbs_SHAPE];
355 dispatchColors (aSolidIter.Value(), myShapeColors, aDispatchedClosed);
356 addShapesWithCustomProps (thePrs, aDispatchedClosed, theMode,
357 isShapeEntirelyVisible (aDispatchedClosed) ? StdPrs_Volume_Closed : StdPrs_Volume_Opened);
358 }
359 }
360 }
361}
ad3217cd 362
5bffb882 363//=======================================================================
364//function : addShapesWithCustomProps
365//purpose :
366//=======================================================================
367void AIS_ColoredShape::addShapesWithCustomProps (const Handle(Prs3d_Presentation)& thePrs,
368 DataMapOfShapeCompd* theDispatched,
369 const Standard_Integer theMode,
370 const StdPrs_Volume theVolume)
371{
ad3217cd 372 Handle(AIS_ColoredDrawer) aCustomDrawer;
373 for (size_t aShType = 0; aShType < (size_t )TopAbs_SHAPE; ++aShType)
374 {
5bffb882 375 DataMapOfShapeCompd& aKeyshapeDrawshapeMap = theDispatched[aShType];
ad3217cd 376 for (DataMapOfShapeCompd::Iterator aMapIter (aKeyshapeDrawshapeMap);
377 aMapIter.More(); aMapIter.Next())
378 {
379 const TopoDS_Shape& aShapeKey = aMapIter.Key(); // key shape with detailed color or a base shape
380 const TopoDS_Compound& aShapeDraw = aMapIter.Value(); // compound of subshapes with <aShType> type
6262338c 381 Handle(Prs3d_Drawer) aDrawer;
86766b0e 382 if (myShapeColors.Find (aShapeKey, aCustomDrawer))
383 {
384 aDrawer = aCustomDrawer;
385 if (aCustomDrawer->IsHidden())
386 {
387 continue;
388 }
389 }
390 else
391 {
392 aDrawer = myDrawer;
393 }
ad3217cd 394
395 // Draw each kind of subshapes and personal-colored shapes in a separate group
396 // since it's necessary to set transparency/material for all subshapes
397 // without affecting their unique colors
5bffb882 398 if (theMode == AIS_Shaded
399 && aShapeDraw.ShapeType() <= TopAbs_FACE
400 && !IsInfinite())
ad3217cd 401 {
5bffb882 402 StdPrs_ShadedShape::Add (thePrs, aShapeDraw, aDrawer, theVolume);
403 }
404 else
405 {
406 StdPrs_WFDeflectionShape::Add (thePrs, aShapeDraw, aDrawer);
ad3217cd 407 }
408 }
409 }
410}
411
412//=======================================================================
413//function : dispatchColors
414//purpose :
415//=======================================================================
416Standard_Boolean AIS_ColoredShape::dispatchColors (const TopoDS_Shape& theBaseKey,
417 const TopoDS_Shape& theSubshapeToParse,
418 const DataMapOfShapeShape& theSubshapeKeyshapeMap,
419 const TopAbs_ShapeEnum theParentType,
420 DataMapOfShapeCompd* theTypeKeyshapeDrawshapeArray)
421{
422 TopAbs_ShapeEnum aShType = theSubshapeToParse.ShapeType();
423 if (aShType == TopAbs_SHAPE)
424 {
425 return Standard_False;
426 }
427
428 // check own setting of current shape
429 TopoDS_Shape aKeyShape = theBaseKey;
430 Standard_Boolean isOverriden = theSubshapeKeyshapeMap.Find (theSubshapeToParse, aKeyShape);
431
432 // iterate on sub-shapes
433 BRep_Builder aBBuilder;
434 TopoDS_Shape aShapeCopy = theSubshapeToParse.EmptyCopied();
ab860031 435 aShapeCopy.Closed (theSubshapeToParse.Closed());
ad3217cd 436 Standard_Boolean isSubOverride = Standard_False;
437 Standard_Integer nbDef = 0;
438 for (TopoDS_Iterator it (theSubshapeToParse); it.More(); it.Next())
439 {
440 if (dispatchColors (theBaseKey, it.Value(),
441 theSubshapeKeyshapeMap, aShType,
442 theTypeKeyshapeDrawshapeArray))
443 {
444 isSubOverride = Standard_True;
445 }
446 else
447 {
448 aBBuilder.Add (aShapeCopy, it.Value());
449 ++nbDef;
450 }
451 }
452 if (aShType == TopAbs_FACE || !isSubOverride)
453 {
454 aShapeCopy = theSubshapeToParse;
455 }
456 else if (nbDef == 0)
457 {
458 return isOverriden || isSubOverride; // empty compound
459 }
460
461 // if any of styles is overridden regarding to default one, add rest to map
462 if (isOverriden
463 || (isSubOverride && theParentType != TopAbs_WIRE // avoid drawing edges when vertex color is overridden
464 && theParentType != TopAbs_FACE) // avoid drawing edges of the same color as face
465 || (theParentType == TopAbs_SHAPE && !(isOverriden || isSubOverride))) // bind original shape to default color
466 {
467 TopoDS_Compound aCompound;
468 DataMapOfShapeCompd& aKeyshapeDrawshapeMap = theTypeKeyshapeDrawshapeArray[(size_t )aShType];
469 if (!aKeyshapeDrawshapeMap.FindFromKey (aKeyShape, aCompound))
470 {
471 aBBuilder.MakeCompound (aCompound);
472 aKeyshapeDrawshapeMap.Add (aKeyShape, aCompound);
473 }
474 aBBuilder.Add (aCompound, aShapeCopy);
475 }
476 return isOverriden || isSubOverride;
477}
478
3ea0a91b 479//! Function to check if specified compound is sub-shape of another one
5bffb882 480inline Standard_Boolean isFirstCmpContainSecondOne (const TopoDS_Shape& theFirstCmp,
481 const TopoDS_Shape& theSecondCmp)
3ea0a91b 482{
5bffb882 483 if (theFirstCmp.ShapeType() != TopAbs_COMPOUND
484 || theSecondCmp.ShapeType() != TopAbs_COMPOUND)
3ea0a91b 485 {
486 return Standard_False;
487 }
488
5bffb882 489 for (TopoDS_Iterator aFirstCmpIter (theFirstCmp); aFirstCmpIter.More(); aFirstCmpIter.Next())
3ea0a91b 490 {
5bffb882 491 if (aFirstCmpIter.Value().ShapeType() != TopAbs_COMPOUND)
3ea0a91b 492 {
493 continue;
494 }
5bffb882 495 else if (aFirstCmpIter.Value() == theSecondCmp
496 || isFirstCmpContainSecondOne (aFirstCmpIter.Value(), theSecondCmp))
3ea0a91b 497 {
498 return Standard_True;
499 }
500 }
501 return Standard_False;
502}
503
ad3217cd 504//=======================================================================
505//function : dispatchColors
506//purpose :
507//=======================================================================
508void AIS_ColoredShape::dispatchColors (const TopoDS_Shape& theBaseShape,
509 const DataMapOfShapeColor& theKeyshapeColorMap,
510 DataMapOfShapeCompd* theTypeKeyshapeDrawshapeArray)
511{
512 // Extract <theShapeColors> map (KeyshapeColored -> Color)
513 // to subshapes map (Subshape -> KeyshapeColored).
514 // This needed when colored shape is not part of <theBaseShape>
515 // (but subshapes are) and actually container for subshapes.
516 DataMapOfShapeShape aSubshapeKeyshapeMap;
3ea0a91b 517 for (DataMapOfShapeColor::Iterator aKeyShapeIter (theKeyshapeColorMap);
518 aKeyShapeIter.More(); aKeyShapeIter.Next())
ad3217cd 519 {
5bffb882 520 const TopoDS_Shape& aKeyShape = aKeyShapeIter.Key();
521 bindSubShapes (aSubshapeKeyshapeMap, theBaseShape, aKeyShape, aKeyShape);
522 }
523
524 // Fill the array of maps per shape type
525 dispatchColors (theBaseShape, theBaseShape,
526 aSubshapeKeyshapeMap, TopAbs_SHAPE,
527 theTypeKeyshapeDrawshapeArray);
528}
529
530//=======================================================================
531//function : isShapeEntirelyVisible
532//purpose :
533//=======================================================================
534Standard_Boolean AIS_ColoredShape::isShapeEntirelyVisible (DataMapOfShapeCompd* theDispatched) const
535{
536 Handle(AIS_ColoredDrawer) aCustomDrawer;
537 for (size_t aShType = (size_t )TopAbs_COMPOUND; aShType <= (size_t )TopAbs_FACE; ++aShType)
538 {
539 const DataMapOfShapeCompd& aKeyshapeDrawshapeMap = theDispatched[aShType];
540 for (DataMapOfShapeCompd::Iterator aMapIter (aKeyshapeDrawshapeMap); aMapIter.More(); aMapIter.Next())
ad3217cd 541 {
5bffb882 542 if (myShapeColors.Find (aMapIter.Key(), aCustomDrawer)
543 && !aCustomDrawer.IsNull()
544 && aCustomDrawer->IsHidden())
ad3217cd 545 {
5bffb882 546 return Standard_False;
ad3217cd 547 }
5bffb882 548 }
549 }
550 return Standard_True;
551}
552
553//=======================================================================
554//function : isShapeEntirelyVisible
555//purpose :
556//=======================================================================
557Standard_Boolean AIS_ColoredShape::isShapeEntirelyVisible() const
558{
559 for (DataMapOfShapeColor::Iterator aMapIter (myShapeColors); aMapIter.More(); aMapIter.Next())
560 {
561 if (aMapIter.Value()->IsHidden())
562 {
563 return Standard_False;
564 }
565 }
566 return Standard_True;
567}
568
569//=======================================================================
570//function : bindSubShapes
571//purpose :
572//=======================================================================
573void AIS_ColoredShape::bindSubShapes (DataMapOfShapeShape& theSubshapeKeyshapeMap,
574 const TopoDS_Shape& theBaseShape,
575 const TopoDS_Shape& theShapeWithColor,
576 const TopoDS_Shape& theColorKeyShape)
577{
578 TopAbs_ShapeEnum aShapeWithColorType = theShapeWithColor.ShapeType();
579 if (aShapeWithColorType == TopAbs_COMPOUND)
580 {
581 if (isFirstCmpContainSecondOne (theBaseShape, theShapeWithColor))
582 {
583 if (!theSubshapeKeyshapeMap.IsBound (theShapeWithColor))
ad3217cd 584 {
5bffb882 585 theSubshapeKeyshapeMap.Bind (theShapeWithColor, theColorKeyShape);
586 }
587 }
588 else
589 {
590 for (TopoDS_Iterator aSubShapeIter (theShapeWithColor); aSubShapeIter.More(); aSubShapeIter.Next())
591 {
592 bindSubShapes (theSubshapeKeyshapeMap, theBaseShape, aSubShapeIter.Value(), theColorKeyShape);
ad3217cd 593 }
594 }
595 }
5bffb882 596 else if (aShapeWithColorType == TopAbs_SOLID || aShapeWithColorType == TopAbs_SHELL)
597 {
598 for (TopExp_Explorer anExp (theShapeWithColor, TopAbs_FACE); anExp.More(); anExp.Next())
599 {
600 if (!theSubshapeKeyshapeMap.IsBound (anExp.Current()))
601 {
602 theSubshapeKeyshapeMap.Bind (anExp.Current(), theColorKeyShape);
603 }
604 }
605 }
606 else if (aShapeWithColorType == TopAbs_WIRE)
607 {
608 for (TopExp_Explorer anExp (theShapeWithColor, TopAbs_EDGE); anExp.More(); anExp.Next())
609 {
610 if (!theSubshapeKeyshapeMap.IsBound (anExp.Current()))
611 {
612 theSubshapeKeyshapeMap.Bind (anExp.Current(), theColorKeyShape);
613 }
614 }
615 }
616 else
617 {
618 // bind single face, edge and vertex
619 // force rebind if required due to the color of single shape has
620 // higher priority than the color of "compound" shape (wire is a
621 // compound of edges, shell is a compound of faces) that contains
622 // this single shape.
623 theSubshapeKeyshapeMap.Bind (theShapeWithColor, theColorKeyShape);
624 }
ad3217cd 625}
5bffb882 626