0026936: Drawbacks of inlining in new type system in OCCT 7.0 -- automatic
[occt.git] / src / AIS / AIS_ColoredShape.cxx
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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>
5ad8c033 37#include <StdPrs_ToolTriangulatedShape.hxx>
38#include <StdPrs_WFShape.hxx>
ad3217cd 39#include <TopExp_Explorer.hxx>
40#include <TopoDS.hxx>
41#include <TopoDS_Compound.hxx>
42#include <TopoDS_Iterator.hxx>
43
ad3217cd 44
ec357c5c 45
ad3217cd 46
92efcf78 47IMPLEMENT_STANDARD_RTTIEXT(AIS_ColoredShape,AIS_Shape)
48IMPLEMENT_STANDARD_RTTIEXT(AIS_ColoredDrawer,Prs3d_Drawer)
49
ad3217cd 50//=======================================================================
51//function : AIS_ColoredShape
52//purpose :
53//=======================================================================
54AIS_ColoredShape::AIS_ColoredShape (const TopoDS_Shape& theShape)
55: AIS_Shape (theShape)
56{
57 // disable dedicated line aspects
58 myDrawer->SetFreeBoundaryAspect (myDrawer->LineAspect());
59 myDrawer->SetUnFreeBoundaryAspect(myDrawer->LineAspect());
60 myDrawer->SetSeenLineAspect (myDrawer->LineAspect());
61}
62
63//=======================================================================
64//function : AIS_ColoredShape
65//purpose :
66//=======================================================================
67AIS_ColoredShape::AIS_ColoredShape (const Handle(AIS_Shape)& theShape)
68: AIS_Shape (theShape->Shape())
69{
70 // disable dedicated line aspects
71 myDrawer->SetFreeBoundaryAspect (myDrawer->LineAspect());
72 myDrawer->SetUnFreeBoundaryAspect(myDrawer->LineAspect());
73 myDrawer->SetSeenLineAspect (myDrawer->LineAspect());
74 if (theShape->HasMaterial())
75 {
76 SetMaterial (theShape->Material());
77 }
78 if (theShape->HasColor())
79 {
80 SetColor (theShape->Color());
81 }
82 if (theShape->HasWidth())
83 {
84 SetWidth (theShape->Width());
85 }
86 if (theShape->IsTransparent())
87 {
88 SetTransparency (theShape->Transparency());
89 }
90}
91
92//=======================================================================
93//function : CustomAspects
94//purpose :
95//=======================================================================
96Handle(AIS_ColoredDrawer) AIS_ColoredShape::CustomAspects (const TopoDS_Shape& theShape)
97{
98 Handle(AIS_ColoredDrawer) aDrawer;
99 myShapeColors.Find (theShape, aDrawer);
100 if (aDrawer.IsNull())
101 {
102 aDrawer = new AIS_ColoredDrawer (myDrawer);
103 myShapeColors.Bind (theShape, aDrawer);
104 LoadRecomputable (AIS_WireFrame);
105 LoadRecomputable (AIS_Shaded);
106 }
107 return aDrawer;
108}
109
110//=======================================================================
111//function : ClearCustomAspects
112//purpose :
113//=======================================================================
114void AIS_ColoredShape::ClearCustomAspects()
115{
116 if (myShapeColors.IsEmpty())
117 {
118 return;
119 }
120 myShapeColors.Clear();
121 LoadRecomputable (AIS_WireFrame);
122 LoadRecomputable (AIS_Shaded);
123}
124
125//=======================================================================
126//function : UnsetCustomAspects
127//purpose :
128//=======================================================================
129void AIS_ColoredShape::UnsetCustomAspects (const TopoDS_Shape& theShape,
130 const Standard_Boolean theToUnregister)
131{
132 if (!myShapeColors.IsBound (theShape))
133 {
134 return;
135 }
136
137 LoadRecomputable (AIS_WireFrame);
138 LoadRecomputable (AIS_Shaded);
139 if (theToUnregister)
140 {
141 myShapeColors.UnBind (theShape);
142 return;
143 }
144
145 myShapeColors.ChangeFind (theShape) = new AIS_ColoredDrawer (myDrawer);
146}
147
148//=======================================================================
149//function : SetCustomColor
150//purpose :
151//=======================================================================
152void AIS_ColoredShape::SetCustomColor (const TopoDS_Shape& theShape,
153 const Quantity_Color& theColor)
154{
155 if (theShape.IsNull())
156 {
157 return;
158 }
159
160 const Handle(AIS_ColoredDrawer)& aDrawer = CustomAspects (theShape);
161 setColor (aDrawer, theColor);
162 aDrawer->SetOwnColor (theColor);
163 LoadRecomputable (AIS_WireFrame);
164 LoadRecomputable (AIS_Shaded);
165}
166
167//=======================================================================
168//function : SetCustomWidth
169//purpose :
170//=======================================================================
171void AIS_ColoredShape::SetCustomWidth (const TopoDS_Shape& theShape,
172 const Standard_Real theLineWidth)
173{
174 if (theShape.IsNull())
175 {
176 return;
177 }
178
179 const Handle(AIS_ColoredDrawer)& aDrawer = CustomAspects (theShape);
180 setWidth (CustomAspects (theShape), theLineWidth);
181 aDrawer->SetOwnWidth (theLineWidth);
182 LoadRecomputable (AIS_WireFrame);
183 LoadRecomputable (AIS_Shaded);
184}
185
186//=======================================================================
187//function : SetColor
188//purpose :
189//=======================================================================
190
191void AIS_ColoredShape::SetColor (const Quantity_Color& theColor)
192{
193 setColor (myDrawer, theColor);
194 myOwnColor = theColor;
195 hasOwnColor = Standard_True;
196 LoadRecomputable (AIS_WireFrame);
197 LoadRecomputable (AIS_Shaded);
198 for (DataMapOfShapeColor::Iterator anIter (myShapeColors); anIter.More(); anIter.Next())
199 {
200 const Handle(AIS_ColoredDrawer)& aDrawer = anIter.Value();
201 if (aDrawer->HasOwnColor())
202 {
203 continue;
204 }
205
6262338c 206 if (aDrawer->HasOwnShadingAspect())
ad3217cd 207 {
208 aDrawer->ShadingAspect()->SetColor (theColor, myCurrentFacingModel);
209 }
6262338c 210 if (aDrawer->HasOwnLineAspect())
ad3217cd 211 {
212 aDrawer->LineAspect()->SetColor (theColor);
213 }
6262338c 214 if (aDrawer->HasOwnWireAspect())
ad3217cd 215 {
216 aDrawer->WireAspect()->SetColor (theColor);
217 }
218 }
219}
220
221//=======================================================================
222//function : SetWidth
223//purpose :
224//=======================================================================
225
226void AIS_ColoredShape::SetWidth (const Standard_Real theLineWidth)
227{
228 setWidth (myDrawer, theLineWidth);
229 myOwnWidth = theLineWidth;
230 LoadRecomputable (AIS_WireFrame);
231 LoadRecomputable (AIS_Shaded);
232 for (DataMapOfShapeColor::Iterator anIter (myShapeColors); anIter.More(); anIter.Next())
233 {
234 const Handle(AIS_ColoredDrawer)& aDrawer = anIter.Value();
235 if (aDrawer->HasOwnWidth())
236 {
237 continue;
238 }
239
6262338c 240 if (aDrawer->HasOwnLineAspect())
ad3217cd 241 {
242 aDrawer->LineAspect()->SetWidth (theLineWidth);
243 }
6262338c 244 if (aDrawer->HasOwnWireAspect())
ad3217cd 245 {
246 aDrawer->WireAspect()->SetWidth (theLineWidth);
247 }
248 }
249}
250
251//=======================================================================
252//function : SetTransparency
253//purpose :
254//=======================================================================
255
256void AIS_ColoredShape::SetTransparency (const Standard_Real theValue)
257{
258 setTransparency (myDrawer, theValue);
259 myTransparency = theValue;
260 LoadRecomputable (AIS_WireFrame);
261 LoadRecomputable (AIS_Shaded);
262 for (DataMapOfShapeColor::Iterator anIter (myShapeColors); anIter.More(); anIter.Next())
263 {
6262338c 264 const Handle(Prs3d_Drawer)& aDrawer = anIter.Value();
265 if (aDrawer->HasOwnShadingAspect())
ad3217cd 266 {
267 aDrawer->ShadingAspect()->SetTransparency (theValue, myCurrentFacingModel);
268 }
269 }
270}
271
272//=======================================================================
e0608a8d 273//function : SetMaterial
274//purpose :
275//=======================================================================
276
277void AIS_ColoredShape::SetMaterial (const Graphic3d_MaterialAspect& theMaterial)
278{
279 setMaterial (myDrawer, theMaterial, HasColor(), IsTransparent());
280 //myOwnMaterial = theMaterial;
281 hasOwnMaterial = Standard_True;
282 LoadRecomputable (AIS_Shaded);
283 for (DataMapOfShapeColor::Iterator anIter (myShapeColors); anIter.More(); anIter.Next())
284 {
285 const Handle(AIS_ColoredDrawer)& aDrawer = anIter.Value();
286 //if (aDrawer->HasOwnMaterial()) continue;
6262338c 287 if (aDrawer->HasOwnShadingAspect())
e0608a8d 288 {
289 setMaterial (aDrawer, theMaterial, aDrawer->HasOwnColor(), Standard_False); // aDrawer->IsTransparent()
290 }
291 }
292}
293
294//=======================================================================
ad3217cd 295//function : Compute
296//purpose :
297//=======================================================================
298void AIS_ColoredShape::Compute (const Handle(PrsMgr_PresentationManager3d)& ,
299 const Handle(Prs3d_Presentation)& thePrs,
300 const Standard_Integer theMode)
301{
302 thePrs->Clear();
303 if (IsInfinite())
304 {
305 thePrs->SetInfiniteState (Standard_True);
306 }
307
ad3217cd 308 if (theMode == AIS_Shaded)
309 {
4c513386 310 if (myDrawer->IsAutoTriangulation())
ad3217cd 311 {
4c513386 312 // compute mesh for entire shape beforehand to ensure consistency and optimizations (parallelization)
313 Standard_Real anAnglePrev, anAngleNew, aCoeffPrev, aCoeffNew;
314 Standard_Boolean isOwnDeviationAngle = OwnDeviationAngle (anAngleNew, anAnglePrev);
315 Standard_Boolean isOwnDeviationCoefficient = OwnDeviationCoefficient(aCoeffNew, aCoeffPrev);
316 if ((isOwnDeviationAngle && Abs (anAngleNew - anAnglePrev) > Precision::Angular())
317 || (isOwnDeviationCoefficient && Abs (aCoeffNew - aCoeffPrev) > Precision::Confusion()))
318 {
319 BRepTools::Clean (myshape);
320 }
306f5893 321 // After this call if type of deflection is relative
322 // computed deflection coefficient is stored as absolute.
5ad8c033 323 Standard_Boolean wasRecomputed = StdPrs_ToolTriangulatedShape::Tessellate (myshape, myDrawer);
324
325 // Set to update wireframe presentation on triangulation.
326 if (myDrawer->IsoOnTriangulation() && wasRecomputed)
327 {
328 SetToUpdate (AIS_WireFrame);
329 }
ad3217cd 330 }
7f917335 331 }
332 else // WireFrame mode
333 {
334 // After this call if type of deflection is relative
335 // computed deflection coefficient is stored as absolute.
336 Prs3d::GetDeflection (myshape, myDrawer);
ad3217cd 337 }
338
5bffb882 339 TopoDS_Compound anOpened, aClosed;
340 BRep_Builder aBuilder;
341 aBuilder.MakeCompound (aClosed);
342 aBuilder.MakeCompound (anOpened);
343 if (theMode == AIS_Shaded && myshape.ShapeType() <= TopAbs_SOLID)
344 {
345 StdPrs_ShadedShape::ExploreSolids (myshape, aBuilder, aClosed, anOpened, Standard_False);
346 }
347 else
348 {
349 aBuilder.Add (anOpened, myshape);
350 }
351
352 // myShapeColors + anOpened --> array[TopAbs_ShapeEnum] of map of color-to-compound
353 DataMapOfShapeCompd aDispatchedOpened [(size_t)TopAbs_SHAPE];
354 dispatchColors (anOpened, myShapeColors, aDispatchedOpened);
355 addShapesWithCustomProps (thePrs, aDispatchedOpened, theMode, StdPrs_Volume_Opened);
356
357 if (theMode == AIS_Shaded)
358 {
359 if (isShapeEntirelyVisible())
360 {
361 // myShapeColors + aClosed --> array[TopAbs_ShapeEnum] of map of color-to-compound
362 DataMapOfShapeCompd aDispatchedClosed [(size_t)TopAbs_SHAPE];
363 dispatchColors (aClosed, myShapeColors, aDispatchedClosed);
364 addShapesWithCustomProps (thePrs, aDispatchedClosed, theMode, StdPrs_Volume_Closed);
365 }
366 else
367 {
368 for (TopoDS_Iterator aSolidIter (aClosed); aSolidIter.More(); aSolidIter.Next())
369 {
370 DataMapOfShapeCompd aDispatchedClosed [(size_t)TopAbs_SHAPE];
371 dispatchColors (aSolidIter.Value(), myShapeColors, aDispatchedClosed);
372 addShapesWithCustomProps (thePrs, aDispatchedClosed, theMode,
373 isShapeEntirelyVisible (aDispatchedClosed) ? StdPrs_Volume_Closed : StdPrs_Volume_Opened);
374 }
375 }
376 }
377}
ad3217cd 378
5bffb882 379//=======================================================================
380//function : addShapesWithCustomProps
381//purpose :
382//=======================================================================
383void AIS_ColoredShape::addShapesWithCustomProps (const Handle(Prs3d_Presentation)& thePrs,
384 DataMapOfShapeCompd* theDispatched,
385 const Standard_Integer theMode,
386 const StdPrs_Volume theVolume)
387{
ad3217cd 388 Handle(AIS_ColoredDrawer) aCustomDrawer;
389 for (size_t aShType = 0; aShType < (size_t )TopAbs_SHAPE; ++aShType)
390 {
5bffb882 391 DataMapOfShapeCompd& aKeyshapeDrawshapeMap = theDispatched[aShType];
ad3217cd 392 for (DataMapOfShapeCompd::Iterator aMapIter (aKeyshapeDrawshapeMap);
393 aMapIter.More(); aMapIter.Next())
394 {
395 const TopoDS_Shape& aShapeKey = aMapIter.Key(); // key shape with detailed color or a base shape
396 const TopoDS_Compound& aShapeDraw = aMapIter.Value(); // compound of subshapes with <aShType> type
6262338c 397 Handle(Prs3d_Drawer) aDrawer;
86766b0e 398 if (myShapeColors.Find (aShapeKey, aCustomDrawer))
399 {
400 aDrawer = aCustomDrawer;
401 if (aCustomDrawer->IsHidden())
402 {
403 continue;
404 }
405 }
406 else
407 {
408 aDrawer = myDrawer;
409 }
ad3217cd 410
7f917335 411 // It is supposed that absolute deflection contains previously computed relative deflection
412 // (if deflection type is relative).
413 // In case of CustomDrawer it is taken from Link().
414 Aspect_TypeOfDeflection aPrevType = aDrawer->TypeOfDeflection();
415 aDrawer->SetTypeOfDeflection (Aspect_TOD_ABSOLUTE);
416
ad3217cd 417 // Draw each kind of subshapes and personal-colored shapes in a separate group
418 // since it's necessary to set transparency/material for all subshapes
419 // without affecting their unique colors
5bffb882 420 if (theMode == AIS_Shaded
421 && aShapeDraw.ShapeType() <= TopAbs_FACE
422 && !IsInfinite())
ad3217cd 423 {
5bffb882 424 StdPrs_ShadedShape::Add (thePrs, aShapeDraw, aDrawer, theVolume);
425 }
426 else
427 {
5ad8c033 428 StdPrs_WFShape::Add (thePrs, aShapeDraw, aDrawer);
ad3217cd 429 }
7f917335 430 aDrawer->SetTypeOfDeflection (aPrevType);
ad3217cd 431 }
432 }
433}
434
435//=======================================================================
436//function : dispatchColors
437//purpose :
438//=======================================================================
439Standard_Boolean AIS_ColoredShape::dispatchColors (const TopoDS_Shape& theBaseKey,
440 const TopoDS_Shape& theSubshapeToParse,
441 const DataMapOfShapeShape& theSubshapeKeyshapeMap,
442 const TopAbs_ShapeEnum theParentType,
443 DataMapOfShapeCompd* theTypeKeyshapeDrawshapeArray)
444{
445 TopAbs_ShapeEnum aShType = theSubshapeToParse.ShapeType();
446 if (aShType == TopAbs_SHAPE)
447 {
448 return Standard_False;
449 }
450
451 // check own setting of current shape
452 TopoDS_Shape aKeyShape = theBaseKey;
453 Standard_Boolean isOverriden = theSubshapeKeyshapeMap.Find (theSubshapeToParse, aKeyShape);
454
455 // iterate on sub-shapes
456 BRep_Builder aBBuilder;
457 TopoDS_Shape aShapeCopy = theSubshapeToParse.EmptyCopied();
ab860031 458 aShapeCopy.Closed (theSubshapeToParse.Closed());
ad3217cd 459 Standard_Boolean isSubOverride = Standard_False;
460 Standard_Integer nbDef = 0;
461 for (TopoDS_Iterator it (theSubshapeToParse); it.More(); it.Next())
462 {
463 if (dispatchColors (theBaseKey, it.Value(),
464 theSubshapeKeyshapeMap, aShType,
465 theTypeKeyshapeDrawshapeArray))
466 {
467 isSubOverride = Standard_True;
468 }
469 else
470 {
471 aBBuilder.Add (aShapeCopy, it.Value());
472 ++nbDef;
473 }
474 }
475 if (aShType == TopAbs_FACE || !isSubOverride)
476 {
477 aShapeCopy = theSubshapeToParse;
478 }
479 else if (nbDef == 0)
480 {
481 return isOverriden || isSubOverride; // empty compound
482 }
483
484 // if any of styles is overridden regarding to default one, add rest to map
485 if (isOverriden
486 || (isSubOverride && theParentType != TopAbs_WIRE // avoid drawing edges when vertex color is overridden
487 && theParentType != TopAbs_FACE) // avoid drawing edges of the same color as face
488 || (theParentType == TopAbs_SHAPE && !(isOverriden || isSubOverride))) // bind original shape to default color
489 {
490 TopoDS_Compound aCompound;
491 DataMapOfShapeCompd& aKeyshapeDrawshapeMap = theTypeKeyshapeDrawshapeArray[(size_t )aShType];
492 if (!aKeyshapeDrawshapeMap.FindFromKey (aKeyShape, aCompound))
493 {
494 aBBuilder.MakeCompound (aCompound);
495 aKeyshapeDrawshapeMap.Add (aKeyShape, aCompound);
496 }
497 aBBuilder.Add (aCompound, aShapeCopy);
498 }
499 return isOverriden || isSubOverride;
500}
501
3ea0a91b 502//! Function to check if specified compound is sub-shape of another one
5bffb882 503inline Standard_Boolean isFirstCmpContainSecondOne (const TopoDS_Shape& theFirstCmp,
504 const TopoDS_Shape& theSecondCmp)
3ea0a91b 505{
5bffb882 506 if (theFirstCmp.ShapeType() != TopAbs_COMPOUND
507 || theSecondCmp.ShapeType() != TopAbs_COMPOUND)
3ea0a91b 508 {
509 return Standard_False;
510 }
511
5bffb882 512 for (TopoDS_Iterator aFirstCmpIter (theFirstCmp); aFirstCmpIter.More(); aFirstCmpIter.Next())
3ea0a91b 513 {
5bffb882 514 if (aFirstCmpIter.Value().ShapeType() != TopAbs_COMPOUND)
3ea0a91b 515 {
516 continue;
517 }
5bffb882 518 else if (aFirstCmpIter.Value() == theSecondCmp
519 || isFirstCmpContainSecondOne (aFirstCmpIter.Value(), theSecondCmp))
3ea0a91b 520 {
521 return Standard_True;
522 }
523 }
524 return Standard_False;
525}
526
ad3217cd 527//=======================================================================
528//function : dispatchColors
529//purpose :
530//=======================================================================
531void AIS_ColoredShape::dispatchColors (const TopoDS_Shape& theBaseShape,
532 const DataMapOfShapeColor& theKeyshapeColorMap,
533 DataMapOfShapeCompd* theTypeKeyshapeDrawshapeArray)
534{
535 // Extract <theShapeColors> map (KeyshapeColored -> Color)
536 // to subshapes map (Subshape -> KeyshapeColored).
537 // This needed when colored shape is not part of <theBaseShape>
538 // (but subshapes are) and actually container for subshapes.
539 DataMapOfShapeShape aSubshapeKeyshapeMap;
3ea0a91b 540 for (DataMapOfShapeColor::Iterator aKeyShapeIter (theKeyshapeColorMap);
541 aKeyShapeIter.More(); aKeyShapeIter.Next())
ad3217cd 542 {
5bffb882 543 const TopoDS_Shape& aKeyShape = aKeyShapeIter.Key();
544 bindSubShapes (aSubshapeKeyshapeMap, theBaseShape, aKeyShape, aKeyShape);
545 }
546
547 // Fill the array of maps per shape type
548 dispatchColors (theBaseShape, theBaseShape,
549 aSubshapeKeyshapeMap, TopAbs_SHAPE,
550 theTypeKeyshapeDrawshapeArray);
551}
552
553//=======================================================================
554//function : isShapeEntirelyVisible
555//purpose :
556//=======================================================================
557Standard_Boolean AIS_ColoredShape::isShapeEntirelyVisible (DataMapOfShapeCompd* theDispatched) const
558{
559 Handle(AIS_ColoredDrawer) aCustomDrawer;
560 for (size_t aShType = (size_t )TopAbs_COMPOUND; aShType <= (size_t )TopAbs_FACE; ++aShType)
561 {
562 const DataMapOfShapeCompd& aKeyshapeDrawshapeMap = theDispatched[aShType];
563 for (DataMapOfShapeCompd::Iterator aMapIter (aKeyshapeDrawshapeMap); aMapIter.More(); aMapIter.Next())
ad3217cd 564 {
5bffb882 565 if (myShapeColors.Find (aMapIter.Key(), aCustomDrawer)
566 && !aCustomDrawer.IsNull()
567 && aCustomDrawer->IsHidden())
ad3217cd 568 {
5bffb882 569 return Standard_False;
ad3217cd 570 }
5bffb882 571 }
572 }
573 return Standard_True;
574}
575
576//=======================================================================
577//function : isShapeEntirelyVisible
578//purpose :
579//=======================================================================
580Standard_Boolean AIS_ColoredShape::isShapeEntirelyVisible() const
581{
582 for (DataMapOfShapeColor::Iterator aMapIter (myShapeColors); aMapIter.More(); aMapIter.Next())
583 {
584 if (aMapIter.Value()->IsHidden())
585 {
586 return Standard_False;
587 }
588 }
589 return Standard_True;
590}
591
592//=======================================================================
593//function : bindSubShapes
594//purpose :
595//=======================================================================
596void AIS_ColoredShape::bindSubShapes (DataMapOfShapeShape& theSubshapeKeyshapeMap,
597 const TopoDS_Shape& theBaseShape,
598 const TopoDS_Shape& theShapeWithColor,
599 const TopoDS_Shape& theColorKeyShape)
600{
601 TopAbs_ShapeEnum aShapeWithColorType = theShapeWithColor.ShapeType();
602 if (aShapeWithColorType == TopAbs_COMPOUND)
603 {
604 if (isFirstCmpContainSecondOne (theBaseShape, theShapeWithColor))
605 {
606 if (!theSubshapeKeyshapeMap.IsBound (theShapeWithColor))
ad3217cd 607 {
5bffb882 608 theSubshapeKeyshapeMap.Bind (theShapeWithColor, theColorKeyShape);
609 }
610 }
611 else
612 {
613 for (TopoDS_Iterator aSubShapeIter (theShapeWithColor); aSubShapeIter.More(); aSubShapeIter.Next())
614 {
615 bindSubShapes (theSubshapeKeyshapeMap, theBaseShape, aSubShapeIter.Value(), theColorKeyShape);
ad3217cd 616 }
617 }
618 }
5bffb882 619 else if (aShapeWithColorType == TopAbs_SOLID || aShapeWithColorType == TopAbs_SHELL)
620 {
621 for (TopExp_Explorer anExp (theShapeWithColor, TopAbs_FACE); anExp.More(); anExp.Next())
622 {
623 if (!theSubshapeKeyshapeMap.IsBound (anExp.Current()))
624 {
625 theSubshapeKeyshapeMap.Bind (anExp.Current(), theColorKeyShape);
626 }
627 }
628 }
629 else if (aShapeWithColorType == TopAbs_WIRE)
630 {
631 for (TopExp_Explorer anExp (theShapeWithColor, TopAbs_EDGE); anExp.More(); anExp.Next())
632 {
633 if (!theSubshapeKeyshapeMap.IsBound (anExp.Current()))
634 {
635 theSubshapeKeyshapeMap.Bind (anExp.Current(), theColorKeyShape);
636 }
637 }
638 }
639 else
640 {
641 // bind single face, edge and vertex
642 // force rebind if required due to the color of single shape has
643 // higher priority than the color of "compound" shape (wire is a
644 // compound of edges, shell is a compound of faces) that contains
645 // this single shape.
646 theSubshapeKeyshapeMap.Bind (theShapeWithColor, theColorKeyShape);
647 }
ad3217cd 648}
5bffb882 649