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0022368: AIS_Trihedron's highlight presentation isn't updated on trihedron relocation
[occt.git] / src / AIS / AIS_Plane.cxx
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7fd59977 1// File: AIS_Plane.cxx
2// Created: Wed Aug 2 16:20:31 1995
3// Author: Arnaud BOUZY/Odile Olivier
4// <adn>
5
6#define GER61351 //GG_171199 Enable to set an object RGB color
7// instead a restricted object NameOfColor.
8
9#include <AIS_Plane.ixx>
10
11#include <TColgp_Array1OfPnt.hxx>
12#include <TColgp_HArray1OfPnt.hxx>
13
14#include <Precision.hxx>
15#include <gp_Pnt.hxx>
16#include <ElSLib.hxx>
17
18#include <Graphic3d_Array1OfVertex.hxx>
19#include <Graphic3d_Group.hxx>
20#include <Prs3d_Drawer.hxx>
21#include <Prs3d_LineAspect.hxx>
22#include <Prs3d_PlaneAspect.hxx>
23#include <Prs3d_DatumAspect.hxx>
24#include <Prs3d_ShadingAspect.hxx>
25#include <StdPrs_Plane.hxx>
26#include <StdPrs_ShadedSurface.hxx>
27
28#include <Geom_Plane.hxx>
29#include <GeomAdaptor_Surface.hxx>
30
31#include <Aspect_TypeOfLine.hxx>
32#include <Graphic3d_AspectLine3d.hxx>
33#include <Graphic3d_Structure.hxx>
34#include <Graphic3d_MaterialAspect.hxx>
35#include <Graphic3d_AspectFillArea3d.hxx>
36
37#include <DsgPrs_XYZPlanePresentation.hxx>
38#include <DsgPrs_ShadedPlanePresentation.hxx>
39#include <UnitsAPI.hxx>
40
41#include <SelectBasics_EntityOwner.hxx>
42#include <SelectMgr_EntityOwner.hxx>
43#include <Select3D_SensitiveFace.hxx>
44#include <StdPrs_ShadedShape.hxx>
45
46#include <AIS_Drawer.hxx>
47
48#include <TCollection_AsciiString.hxx>
49
50//=======================================================================
51//function : AIS_Plane
52//purpose :
53//=======================================================================
54AIS_Plane::AIS_Plane(const Handle(Geom_Plane)& aComponent,
55 const Standard_Boolean aCurrentMode):
56myComponent(aComponent),
57myCenter(gp_Pnt(0.,0.,0.)),
58myCurrentMode(aCurrentMode),
59myAutomaticPosition(Standard_True),
60myTypeOfPlane(AIS_TOPL_Unknown),
61myIsXYZPlane(Standard_False)
62{
63 InitDrawerAttributes();
64}
65
66//=======================================================================
67//function : AIS_Plane
68//purpose : avec une position
69//=======================================================================
70AIS_Plane::AIS_Plane(const Handle(Geom_Plane)& aComponent,
71 const gp_Pnt& aCenter,
72 const Standard_Boolean aCurrentMode):
73myComponent(aComponent),
74myCenter(aCenter),
75myCurrentMode(aCurrentMode),
76myAutomaticPosition(Standard_True),
77myTypeOfPlane(AIS_TOPL_Unknown),
78myIsXYZPlane(Standard_False)
79{
80 InitDrawerAttributes();
81}
82
83//=======================================================================
84//function : AIS_Plane
85//purpose :
86//=======================================================================
87AIS_Plane::AIS_Plane(const Handle(Geom_Plane)& aComponent,
88 const gp_Pnt& aCenter,
89 const gp_Pnt& aPmin,
90 const gp_Pnt& aPmax,
91 const Standard_Boolean aCurrentMode):
92myComponent(aComponent),
93myCenter(aCenter),
94myPmin(aPmin),
95myPmax(aPmax),
96myCurrentMode(aCurrentMode),
97myAutomaticPosition(Standard_False),
98myTypeOfPlane(AIS_TOPL_Unknown),
99myIsXYZPlane(Standard_False)
100{
101 InitDrawerAttributes();
102 SetHilightMode(0);
103}
104
105//=======================================================================
106//function : AIS_Plane
107//purpose : XYPlane, XZPlane, YZPlane
108//=======================================================================
109AIS_Plane::AIS_Plane(const Handle(Geom_Axis2Placement)& aComponent,
110 const AIS_TypeOfPlane aPlaneType,
111 const Standard_Boolean aCurrentMode):
112myAx2(aComponent),
113myCurrentMode(aCurrentMode),
114myAutomaticPosition(Standard_True),
115myTypeOfPlane(aPlaneType),
116myIsXYZPlane(Standard_True)
117{
118 InitDrawerAttributes();
119 ComputeFields();
120 SetHilightMode(0);
121
122}
123
124
125//=======================================================================
126//function : SetComponent
127//purpose :
128//=======================================================================
129
130void AIS_Plane::SetComponent(const Handle(Geom_Plane)& aComponent)
131{
132 myComponent = aComponent;
133 myTypeOfPlane = AIS_TOPL_Unknown;
134 myIsXYZPlane = Standard_False;
135 //myCenter = gp_Pnt(0.,0.,0.);
136 myAutomaticPosition = Standard_True;
137}
138
139//=======================================================================
140//function : Type
141//purpose :
142//=======================================================================
143
144AIS_KindOfInteractive AIS_Plane::Type() const
145{return AIS_KOI_Datum;}
146
147
148//=======================================================================
149//function : Signature
150//purpose :
151//=======================================================================
152
153Standard_Integer AIS_Plane::Signature() const
154{return 7;}
155
156
157//=======================================================================
158//function : Axis2Placement
159//purpose :
160//=======================================================================
161
162Handle(Geom_Axis2Placement) AIS_Plane::Axis2Placement()
163{
164 Handle(Geom_Axis2Placement) Bid;
165 return IsXYZPlane() ? myAx2:Bid;
166}
167//=======================================================================
168//function : SetAxis2Placement
169//purpose :
170//=======================================================================
171
172 void AIS_Plane::SetAxis2Placement(const Handle(Geom_Axis2Placement)& aComponent,
173 const AIS_TypeOfPlane aPlaneType)
174{
175 myTypeOfPlane = aPlaneType;
176 myIsXYZPlane = Standard_True;
177 myAx2= aComponent;
178 myAutomaticPosition = Standard_True;
179 ComputeFields();
180}
181
182//=======================================================================
183//function : PlaneAttributes
184//purpose :
185//=======================================================================
186Standard_Boolean AIS_Plane::PlaneAttributes(Handle(Geom_Plane)& aComponent,
187 gp_Pnt& aCenter,
188 gp_Pnt& aPmin,
189 gp_Pnt& aPmax)
190{
191 Standard_Boolean aStatus (Standard_False);
192 if (!myAutomaticPosition){
193 aComponent = myComponent;
194 aCenter = myCenter;
195 aPmin = myPmin;
196 aPmax = myPmax;
197 aStatus = Standard_True;
198 }
199 return aStatus;
200}
201
202//=======================================================================
203//function : SetPlaneAttributes
204//purpose :
205//=======================================================================
206void AIS_Plane::SetPlaneAttributes(const Handle(Geom_Plane)& aComponent,
207 const gp_Pnt& aCenter,
208 const gp_Pnt& aPmin,
209 const gp_Pnt& aPmax)
210{
211 myAutomaticPosition = Standard_False;
212 myComponent = aComponent;
213 myCenter = aCenter;
214 myPmin = aPmin;
215 myPmax = aPmax;
216 myTypeOfPlane = AIS_TOPL_Unknown;
217 myIsXYZPlane = Standard_False;
218}
219
220//=======================================================================
221//function : Compute
222//purpose :
223//=======================================================================
224void AIS_Plane::Compute(const Handle(PrsMgr_PresentationManager3d)& ,
225 const Handle(Prs3d_Presentation)& aPresentation,
226 const Standard_Integer aMode)
227{
228 aPresentation->Clear();
229
230 ComputeFields();
231 aPresentation->SetInfiniteState(myInfiniteState);
232 if (myCurrentMode)
233 myDrawer->PlaneAspect()->EdgesAspect()->SetWidth(3);
234 else
235 myDrawer->PlaneAspect()->EdgesAspect()->SetWidth(1);
236 if(aMode == 0){
237 if (!myIsXYZPlane){
238 ComputeFrame();
239 const Handle(Geom_Plane)& pl = myComponent;
240 const Handle(Geom_Plane)& thegoodpl = Handle(Geom_Plane)::DownCast
241 (pl->Translated(pl->Location(),myCenter));
242 GeomAdaptor_Surface surf(thegoodpl);
243 StdPrs_Plane::Add(aPresentation,surf,myDrawer);
244 }
245 else {
246 DsgPrs_XYZPlanePresentation::Add(aPresentation,myDrawer,myCenter,myPmin,myPmax);
247 }
248 }
249 else if (aMode == 1){
250 if (!myIsXYZPlane){
251 ComputeFrame();
7fd59977 252 Handle(Prs3d_PlaneAspect) theaspect = myDrawer->PlaneAspect();
253 Handle(Graphic3d_Group) TheGroup = Prs3d_Root::CurrentGroup(aPresentation);
254 gp_Pnt p1;
255 Standard_Real Xmax,Ymax;
256 Xmax = Standard_Real(theaspect->PlaneXLength())/2.;
257 Ymax = Standard_Real(theaspect->PlaneYLength())/2.;
258 static Graphic3d_Array1OfVertex vertices(1,5);
259 TheGroup->SetPrimitivesAspect(myDrawer->ShadingAspect()->Aspect());
260 myComponent->D0(-Xmax,Ymax,p1);
261 vertices(1).SetCoord(p1.X(),p1.Y(),p1.Z());
262 vertices(5).SetCoord(p1.X(),p1.Y(),p1.Z());
263 myComponent->D0(Xmax,Ymax,p1);
264 vertices(2).SetCoord(p1.X(),p1.Y(),p1.Z());
265 myComponent->D0(Xmax,-Ymax,p1);
266 vertices(3).SetCoord(p1.X(),p1.Y(),p1.Z());
267 myComponent->D0(-Xmax,-Ymax,p1);
268 vertices(4).SetCoord(p1.X(),p1.Y(),p1.Z());
269 TheGroup->Polygon(vertices);
270
271 }
272 else{
273 DsgPrs_ShadedPlanePresentation::Add(aPresentation,myDrawer,myCenter,myPmin,myPmax);
274
275 }
276 }
277
278}
279
280void AIS_Plane::Compute(const Handle_Prs3d_Projector& aProjector, const Handle_Geom_Transformation& aTransformation, const Handle_Prs3d_Presentation& aPresentation)
281{
282// Standard_NotImplemented::Raise("AIS_Plane::Compute(const Handle_Prs3d_Projector&, const Handle_Geom_Transformation&, const Handle_Prs3d_Presentation&)");
283 PrsMgr_PresentableObject::Compute( aProjector , aTransformation , aPresentation) ;
284}
285
286//=======================================================================
287//function : ComputeSelection
288//purpose :
289//=======================================================================
290void AIS_Plane::ComputeSelection(const Handle(SelectMgr_Selection)& aSelection,
291 const Standard_Integer)
292{
293 aSelection->Clear();
294 Handle(SelectMgr_EntityOwner) eown = new SelectMgr_EntityOwner(this,10);
295 Handle(Select3D_SensitiveFace) sfac;
296
297 if (!myIsXYZPlane){
298
299 Handle(TColgp_HArray1OfPnt) harr = new TColgp_HArray1OfPnt(1,5);
300 TColgp_Array1OfPnt& arr = harr->ChangeArray1();
301 Standard_Real lx = myDrawer->PlaneAspect()->PlaneXLength()/2.;
302 Standard_Real ly = myDrawer->PlaneAspect()->PlaneYLength()/2.;
303 const Handle(Geom_Plane)& pl = myComponent;
304 const Handle(Geom_Plane)& thegoodpl = Handle(Geom_Plane)::DownCast(pl->Translated(pl->Location(),myCenter));
305
306 thegoodpl->D0(lx,ly,arr(1));
307 thegoodpl->D0(lx,-ly,arr(2));
308 thegoodpl->D0(-lx,-ly,arr(3));
309 thegoodpl->D0(-lx,ly,arr(4));
310 arr(5) = arr(1);
311 sfac = new Select3D_SensitiveFace(eown,harr,Select3D_TOS_BOUNDARY);
312
313 }
314 else {
315 Handle(TColgp_HArray1OfPnt) harr1 = new TColgp_HArray1OfPnt(1,4);
316 TColgp_Array1OfPnt& arr1 = harr1->ChangeArray1();
317
318 arr1(1) = myCenter;
319 arr1(2) = myPmin;
320 arr1(3) = myPmax;
321 arr1(4) = myCenter;
322 sfac = new Select3D_SensitiveFace(eown,harr1,Select3D_TOS_BOUNDARY);
323
324 }
325 aSelection->Add(sfac);
326}
327
328
329
330
331//=======================================================================
332//function : SetSize
333//purpose :
334//=======================================================================
335void AIS_Plane::SetSize(const Standard_Real aLength)
336{
337 SetSize(aLength,aLength);
338}
339
340void AIS_Plane::SetSize(const Standard_Real aXLength,
341 const Standard_Real aYLength)
342{
81bba717 343 //if the plane already has a proper color or size,
344 //there is already a specific PlaneAspect and DatumAspect
7fd59977 345
346 Handle(Prs3d_PlaneAspect) PA;
347 Handle(Prs3d_DatumAspect) DA;
348
349 PA = myDrawer->PlaneAspect();
350 DA = myDrawer->DatumAspect();
351
352 Standard_Boolean yenavaitPA(Standard_True),yenavaitDA(Standard_True);
353 if(myDrawer->Link()->PlaneAspect() == PA){
354 yenavaitPA = Standard_False;
355 PA = new Prs3d_PlaneAspect();}
356 if(myDrawer->Link()->DatumAspect() == DA){
357 yenavaitDA = Standard_False;
358 DA = new Prs3d_DatumAspect();
359 }
360
361 PA->SetPlaneLength(aXLength,aYLength);
362 DA->SetAxisLength(aXLength,aYLength,aXLength);
363
364 if(!yenavaitPA)
365 myDrawer->SetPlaneAspect(PA);
366 if(!yenavaitDA)
367 myDrawer->SetDatumAspect(DA);
368
369
370 myHasOwnSize = Standard_True;
371 Update();
372 UpdateSelection();
373}
374
375
376//=======================================================================
377//function : UnsetSize
81bba717 378//purpose : If there is a color, the size is restaured from the drawer of the context...
7fd59977 379//=======================================================================
380void AIS_Plane::UnsetSize()
381{
382
383 if(!myHasOwnSize) return;
384 if(!hasOwnColor){
385 myDrawer->PlaneAspect().Nullify();
386 myDrawer->DatumAspect().Nullify();
387 }
388 else{
389 const Handle(Prs3d_PlaneAspect)& PA = myDrawer->Link()->PlaneAspect();
390 const Handle(Prs3d_DatumAspect)& DA = myDrawer->Link()->DatumAspect();
391
392 myDrawer->PlaneAspect()->SetPlaneLength(PA->PlaneXLength(),PA->PlaneYLength());
393 myDrawer->DatumAspect()->SetAxisLength(DA->FirstAxisLength(),
394 DA->SecondAxisLength(),
395 DA->ThirdAxisLength());
396 }
397
398 myHasOwnSize = Standard_False;
399 Update();
400 UpdateSelection();
401
402}
403
404//=======================================================================
405//function : Size
406//purpose :
407//=======================================================================
408
409Standard_Boolean AIS_Plane::Size(Standard_Real& X,Standard_Real& Y) const
410{
411 X = myDrawer->PlaneAspect()->PlaneXLength();
412 Y = myDrawer->PlaneAspect()->PlaneYLength();
413 return Abs(X-Y)<=Precision::Confusion();
414}
415
416
417//=======================================================================
418//function : SetColor
419//purpose :
420//=======================================================================
421
422
423void AIS_Plane::SetColor(const Quantity_NameOfColor aCol)
424#ifdef GER61351
425{
426 SetColor(Quantity_Color(aCol));
427}
428
429void AIS_Plane::SetColor(const Quantity_Color &aCol)
430#endif
431{
81bba717 432 // if the plane already has its proper size, there is an already created planeaspect
7fd59977 433// Standard_Boolean yenadeja = hasOwnColor || myHasOwnSize;
434 Handle(Prs3d_PlaneAspect) PA;
435 Handle(Prs3d_DatumAspect) DA;
436
437 PA = myDrawer->PlaneAspect();
438 DA = myDrawer->DatumAspect();
439
440 Standard_Boolean yenavaitPA(Standard_True),yenavaitDA(Standard_True);
441 if(myDrawer->Link()->PlaneAspect() == PA){
442 yenavaitPA = Standard_False;
443 PA = new Prs3d_PlaneAspect();}
444 if(myDrawer->Link()->DatumAspect() == DA){
445 yenavaitDA = Standard_False;
446 DA = new Prs3d_DatumAspect();
447 }
448
449 PA->EdgesAspect()->SetColor(aCol);
450 DA->FirstAxisAspect()->SetColor(aCol);
451 DA->SecondAxisAspect()->SetColor(aCol);
452 DA->ThirdAxisAspect()->SetColor(aCol);
453
454 if(!yenavaitPA)
455 myDrawer->SetPlaneAspect(PA);
456 if(!yenavaitDA)
457 myDrawer->SetDatumAspect(DA);
458
459 myDrawer->ShadingAspect()->SetColor(aCol);
460
461 hasOwnColor=Standard_True;
462 myOwnColor = aCol;
463}
464//=======================================================================
465//function : SetColor
466//purpose :
467//=======================================================================
468void AIS_Plane::UnsetColor()
469{
470 if(!hasOwnColor) return;
471 if(!myHasOwnSize){
472 myDrawer->PlaneAspect().Nullify();
473 myDrawer->DatumAspect().Nullify();
474 }
475 else{
476 const Handle(Prs3d_PlaneAspect)& PA = myDrawer->Link()->PlaneAspect();
477// const Handle(Prs3d_DatumAspect)& DA = myDrawer->Link()->DatumAspect();
478 Quantity_Color C;Aspect_TypeOfLine T;Standard_Real W;
479 PA->EdgesAspect()->Aspect()->Values(C,T,W);
480 Quantity_NameOfColor Col = C.Name();
481 myDrawer->PlaneAspect()->EdgesAspect()->SetColor(Col);
482
483 myDrawer->DatumAspect()->FirstAxisAspect()->SetColor(Col);
484 myDrawer->DatumAspect()->SecondAxisAspect()->SetColor(Col);
485 myDrawer->DatumAspect()->ThirdAxisAspect()->SetColor(Col);
486 }
487
488
489 hasOwnColor=Standard_False;
490
491}
492
493//=======================================================================
494//function : ComputeFrame
495//purpose :
496//=======================================================================
497void AIS_Plane::ComputeFrame()
498{
499
500 const Handle(Geom_Plane)& pl = myComponent;
501 Standard_Real U,V;
502
503 if (myAutomaticPosition) {
504 ElSLib::Parameters(pl->Pln(),myCenter,U,V);
505 pl->D0 (U, V, myCenter);
506 }
507 else {
508 const Handle(Geom_Plane)& thegoodpl =
509 Handle(Geom_Plane)::DownCast(pl->Translated(pl->Location(),myCenter));
510 ElSLib::Parameters(thegoodpl->Pln(),myPmin,U,V);
511
512 U = 2.4*Abs(U);
513 V = 2.4*Abs(V);
514 if (U < 10*Precision::Confusion()) U=0.1;
515 if (V < 10*Precision::Confusion()) V=0.1;
516 SetSize(U,V);
517 myDrawer->PlaneAspect()->SetPlaneLength(U,V);
518 }
519}
520
521//=======================================================================
522//function : Compute
523//purpose : to avoid warning
524//=======================================================================
525void AIS_Plane::Compute(const Handle(PrsMgr_PresentationManager2d)&,
526 const Handle(Graphic2d_GraphicObject)&,
527 const Standard_Integer)
528{
529}
530
531//=======================================================================
532//function : Compute
533//purpose : to avoid warning
534//=======================================================================
535void AIS_Plane::Compute(const Handle(Prs3d_Projector)&,
536 const Handle(Prs3d_Presentation)&)
537{
538}
539
540//=======================================================================
541//function : ComputeFields
542//purpose :
543//=======================================================================
544void AIS_Plane::ComputeFields()
545{
546 if (myIsXYZPlane){
547 Handle (Prs3d_DatumAspect) DA = myDrawer->DatumAspect();
548
549 gp_Pnt Orig = myAx2->Ax2().Location();
550 gp_Dir oX = myAx2->Ax2().XDirection();
551 gp_Dir oY = myAx2->Ax2().YDirection();
552 gp_Dir oZ = myAx2->Ax2().Direction();
553 myCenter = Orig;
554 Standard_Real xo,yo,zo,x1,y1,z1,x2,y2,z2,x3,y3,z3,x4=0,y4=0,z4=0;
555 Standard_Real x5=0,y5=0,z5=0;
556 Orig.Coord(xo,yo,zo);
557 oX.Coord(x1,y1,z1);
558 oY.Coord(x2,y2,z2);
559 oZ.Coord(x3,y3,z3);
560 Standard_Real DS1 = DA->FirstAxisLength();
561 Standard_Real DS2 = DA->SecondAxisLength();
562 Standard_Real DS3 = DA->ThirdAxisLength();
563// gp_Pnt aPt2,aPt3;
564
565 switch (myTypeOfPlane) {
566 case AIS_TOPL_XYPlane:
567 {
568 gp_Pln XYP(0,0,1,0);
569 myComponent = new Geom_Plane(XYP);
570 x4=xo+x1*DS1; y4=yo+y1*DS1; z4=zo+z1*DS1;
571 x5=xo+x2*DS2; y5=yo+y2*DS2; z5=zo+z2*DS2;
572 break;
573 }
574 case AIS_TOPL_XZPlane:
575 {
576 gp_Pln XZP(0,1,0,0);
577 myComponent = new Geom_Plane(XZP);
578 x4=xo+x1*DS1; y4=yo+y1*DS1; z4=zo+z1*DS1;
579 x5=xo+x3*DS3; y5=yo+y3*DS3; z5=zo+z3*DS3;
580 break;
581 }
582 case AIS_TOPL_YZPlane:
583 {
584 gp_Pln XZP(1,0,0,0);
585 myComponent = new Geom_Plane(XZP);
586 x4=xo+x2*DS2; y4=yo+y2*DS2; z4=zo+z2*DS2;
587 x5=xo+x3*DS3; y5=yo+y3*DS3; z5=zo+z3*DS3;
588 break;
589 }
590 default:
591 break;
592 }
593 myPmin.SetCoord(x4,y4,z4);
594 myPmax.SetCoord(x5,y5,z5);
595 }
596
597}
598//=======================================================================
599//function : InitDrawerAttributes
600//purpose :
601//=======================================================================
602
603void AIS_Plane::InitDrawerAttributes()
604{
605
606 Handle(Prs3d_ShadingAspect) shasp = new Prs3d_ShadingAspect();
607 shasp->SetMaterial(Graphic3d_NOM_PLASTIC);
608 shasp->SetColor(Quantity_NOC_GRAY40);
609 myDrawer->SetShadingAspect(shasp);
610 Handle(Graphic3d_AspectFillArea3d) asf = shasp->Aspect();
611 Graphic3d_MaterialAspect asp = asf->FrontMaterial();
612 asp.SetTransparency(0.8);
613 asf->SetFrontMaterial(asp);
614 asf->SetBackMaterial(asp);
615
616
617}
618
619//=======================================================================
620//function : AcceptDisplayMode
621//purpose :
622//=======================================================================
623
624Standard_Boolean AIS_Plane::
625AcceptDisplayMode(const Standard_Integer aMode) const
626{return aMode == 0;}
627
628
629//=======================================================================
630//function : SetContext
631//purpose :
632//=======================================================================
633
634void AIS_Plane::SetContext(const Handle(AIS_InteractiveContext)& Ctx)
635{
636 AIS_InteractiveObject::SetContext(Ctx);
637 ComputeFields();
638
639}
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