b311480e |
1 | // Created on: 1997-03-04 |
2 | // Created by: Jean-Pierre COMBE |
3 | // Copyright (c) 1997-1999 Matra Datavision |
4 | // Copyright (c) 1999-2012 OPEN CASCADE SAS |
5 | // |
6 | // The content of this file is subject to the Open CASCADE Technology Public |
7 | // License Version 6.5 (the "License"). You may not use the content of this file |
8 | // except in compliance with the License. Please obtain a copy of the License |
9 | // at http://www.opencascade.org and read it completely before using this file. |
10 | // |
11 | // The Initial Developer of the Original Code is Open CASCADE S.A.S., having its |
12 | // main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France. |
13 | // |
14 | // The Original Code and all software distributed under the License is |
15 | // distributed on an "AS IS" basis, without warranty of any kind, and the |
16 | // Initial Developer hereby disclaims all such warranties, including without |
17 | // limitation, any warranties of merchantability, fitness for a particular |
18 | // purpose or non-infringement. Please see the License for the specific terms |
19 | // and conditions governing the rights and limitations under the License. |
20 | |
7fd59977 |
21 | |
22 | |
23 | #include <Standard_NotImplemented.hxx> |
24 | |
25 | #include <AIS_OffsetDimension.ixx> |
26 | |
27 | #include <AIS.hxx> |
28 | #include <AIS_Drawer.hxx> |
29 | #include <BRepBuilderAPI_Transform.hxx> |
30 | #include <BRepAdaptor_Surface.hxx> |
31 | #include <BRep_Tool.hxx> |
32 | #include <DsgPrs_OffsetPresentation.hxx> |
33 | #include <ElCLib.hxx> |
34 | #include <ElSLib.hxx> |
35 | #include <GeomAbs_SurfaceType.hxx> |
36 | #include <Graphic3d_Structure.hxx> |
37 | #include <Precision.hxx> |
38 | #include <Prs3d_ArrowAspect.hxx> |
39 | #include <Prs3d_Drawer.hxx> |
40 | #include <Prs3d_LengthAspect.hxx> |
41 | #include <Prs3d_LineAspect.hxx> |
42 | #include <Select3D_SensitiveBox.hxx> |
43 | #include <Select3D_SensitiveSegment.hxx> |
44 | #include <SelectMgr_EntityOwner.hxx> |
45 | #include <StdPrs_WFDeflectionShape.hxx> |
46 | #include <TColStd_Array2OfReal.hxx> |
47 | #include <TCollection_ExtendedString.hxx> |
48 | #include <TopExp_Explorer.hxx> |
49 | #include <TopoDS.hxx> |
50 | #include <TopoDS_Vertex.hxx> |
51 | #include <gce_MakeLin.hxx> |
52 | #include <gp_Ax1.hxx> |
53 | #include <gp_Ax2.hxx> |
54 | #include <gp_Ax3.hxx> |
55 | #include <gp_Lin.hxx> |
56 | #include <gp_Pln.hxx> |
57 | #include <gp_Pnt.hxx> |
58 | #include <gp_Trsf.hxx> |
59 | #include <gp_Vec.hxx> |
60 | |
61 | //======================================================================= |
62 | //function : AIS_OffsetDimension |
63 | //purpose : |
64 | //======================================================================= |
65 | AIS_OffsetDimension::AIS_OffsetDimension(const TopoDS_Shape& FistShape, |
66 | const TopoDS_Shape& SecondShape, |
67 | const Standard_Real aVal, |
68 | const TCollection_ExtendedString& aText) |
69 | :AIS_Relation(), |
70 | myFAttach(0.,0.,0.), |
71 | mySAttach(0.,0.,0.) |
72 | { |
73 | myFShape = FistShape; |
74 | mySShape = SecondShape; |
75 | mySymbolPrs = DsgPrs_AS_BOTHAR; |
76 | myVal = aVal; |
77 | myText = aText; |
78 | //myArrowSize = fabs (myVal/5.); |
79 | myArrowSize = fabs (myVal/10.0); |
80 | if (myArrowSize > 30.) myArrowSize = 30.; |
81 | if (myArrowSize < 15.) myArrowSize = 15.; |
82 | //cout<<"AIS_OffsetDimension::AIS_OffsetDimension " << myArrowSize << " myArrowSize"<<endl; |
83 | } |
84 | |
85 | //======================================================================= |
86 | //function : Compute |
87 | //purpose : |
88 | //======================================================================= |
89 | void AIS_OffsetDimension::Compute(const Handle(PrsMgr_PresentationManager3d)&, |
90 | const Handle(Prs3d_Presentation)& aprs, |
91 | const Standard_Integer) |
92 | { |
93 | aprs->Clear(); |
94 | |
95 | //cout << endl << "This is strange Offset Dimension!" << endl; |
96 | |
97 | gp_Trsf aInvertTrsf = myRelativePos; |
98 | //myArrowSize = fabs (myVal/5.); |
99 | myArrowSize = fabs (myVal/10.0); |
100 | if (myArrowSize > 30.) myArrowSize = 30.; |
101 | if (myArrowSize < 15.) myArrowSize = 15.; |
102 | //cout<<"AIS_OffsetDimension::AIS_OffsetDimension " << myArrowSize << " myArrowSize"<<endl; |
103 | |
104 | BRepAdaptor_Surface surf1(TopoDS::Face(myFShape)); |
105 | BRepAdaptor_Surface surf2(TopoDS::Face(mySShape)); |
106 | |
107 | if (surf1.GetType() == GeomAbs_Cylinder || |
108 | surf1.GetType() == GeomAbs_Cone || |
109 | surf1.GetType() == GeomAbs_Torus) { |
110 | if (surf2.GetType() == GeomAbs_Cylinder || |
111 | surf2.GetType() == GeomAbs_Cone || |
112 | surf2.GetType() == GeomAbs_Torus) { |
113 | ComputeTwoAxesOffset(aprs, aInvertTrsf); |
114 | } else { |
115 | ComputeAxeFaceOffset(aprs, aInvertTrsf); |
116 | } |
117 | } |
118 | else { |
119 | //myDirAttach : oriente de myFShape vers mySShape |
120 | gp_Pln aPln = surf1.Plane(); |
121 | gp_Pnt aPnt = aPln.Location(); |
122 | |
123 | gp_Pln bPln = surf2.Plane(); |
124 | |
125 | Standard_Real uPnt, vPnt; |
126 | ElSLib::Parameters (bPln , aPnt , uPnt, vPnt); |
127 | gp_Pnt bPnt = ElSLib::Value (uPnt, vPnt, bPln); |
128 | if (aPnt.IsEqual(bPnt,Precision::Confusion())) { |
129 | gp_Ax1 aAx1 = aPln.Axis(); |
130 | myDirAttach = aAx1.Direction(); |
131 | } else { |
132 | gp_Vec aVec (aPnt,bPnt); |
133 | myDirAttach.SetCoord(aVec.X(),aVec.Y(),aVec.Z()); |
134 | } |
135 | ComputeTwoFacesOffset(aprs, aInvertTrsf); |
136 | } |
137 | } |
138 | |
139 | |
140 | //======================================================================= |
141 | //function : Compute |
142 | //purpose : to avoid warning at compilation (SUN) |
143 | //======================================================================= |
144 | void AIS_OffsetDimension::Compute(const Handle(Prs3d_Projector)& /*aProjector*/, |
145 | const Handle(Prs3d_Presentation)& /*aPresentation*/) |
146 | { |
147 | // Standard_NotImplemented::Raise("AIS_OffsetDimension::Compute(const Handle(Prs3d_Projector)& aProjector,const Handle(Prs3d_Presentation)& aPresentation)"); |
148 | // PrsMgr_PresentableObject::Compute( aProjector , aPresentation ) ; |
149 | } |
150 | |
151 | //======================================================================= |
152 | //function : Compute |
153 | //purpose : to avoid warning at compilation (SUN) |
154 | //======================================================================= |
155 | void AIS_OffsetDimension::Compute(const Handle(PrsMgr_PresentationManager2d)& /*aPresentationManager2d*/, |
156 | const Handle(Graphic2d_GraphicObject)& /*aGraphicObject*/, |
157 | const Standard_Integer /*anInteger*/) |
158 | { |
159 | // Standard_NotImplemented::Raise("AIS_OffsetDimension::Compute(const Handle(PrsMgr_PresentationManager2d)&,const Handle(Graphic2d_GraphicObject)&,const Standard_Integer)"); |
160 | // PrsMgr_PresentableObject::Compute( aPresentationManager2d ,aGraphicObject,anInteger) ; |
161 | } |
162 | |
163 | void AIS_OffsetDimension::Compute(const Handle(Prs3d_Projector)& aProjector, |
164 | const Handle(Geom_Transformation)& aTransformation, |
165 | const Handle(Prs3d_Presentation)& aPresentation) |
166 | { |
167 | // Standard_NotImplemented::Raise("AIS_OffsetDimension::Compute(const Handle(Prs3d_Projector)&,const Handle(Geom_Transformation)&,const Handle(Prs3d_Presentation)&)"); |
168 | PrsMgr_PresentableObject::Compute( aProjector , aTransformation , aPresentation ) ; |
169 | } |
170 | |
171 | //======================================================================= |
172 | //function : ComputeSelection |
173 | //purpose : |
174 | //======================================================================= |
175 | void AIS_OffsetDimension::ComputeSelection(const Handle(SelectMgr_Selection)& aSel, |
176 | const Standard_Integer) |
177 | { |
178 | //myArrowSize = fabs (myVal/5.); |
179 | myArrowSize = fabs (myVal/10.0); |
180 | if (myArrowSize > 30.) myArrowSize = 30.; |
181 | if (myArrowSize < 15.) myArrowSize = 15.; |
182 | //cout<<"AIS_OffsetDimension::AIS_OffsetDimension " << myArrowSize << " myArrowSize"<<endl; |
183 | gp_Pnt myTFAttach = myFAttach.Transformed (myRelativePos); |
184 | gp_Pnt myTSAttach = mySAttach.Transformed (myRelativePos); |
185 | gp_Dir myTDirAttach = myDirAttach.Transformed (myRelativePos); |
186 | gp_Dir myTDirAttach2 = myDirAttach2.Transformed (myRelativePos); |
187 | gp_Pnt Tcurpos = myPosition.Transformed (myRelativePos);; |
188 | |
189 | gp_Lin L1 (myTFAttach,myTDirAttach); |
190 | gp_Lin L2 (myTSAttach,myTDirAttach2); |
191 | gp_Pnt Proj1 = ElCLib::Value(ElCLib::Parameter(L1,Tcurpos),L1); |
192 | gp_Pnt Proj2 = ElCLib::Value(ElCLib::Parameter(L2,Tcurpos),L2); |
193 | gp_Lin L3; |
194 | |
195 | Handle(SelectMgr_EntityOwner) own = new SelectMgr_EntityOwner(this,7); |
196 | |
197 | if (!Proj1.IsEqual(Proj2,Precision::Confusion())) { |
198 | L3 = gce_MakeLin(Proj1,Proj2); |
199 | } |
200 | else { // cas ou la dimension est nulle |
201 | if (!Proj1.IsEqual(Tcurpos,Precision::Confusion())) { |
202 | gp_Vec v3 (Proj1,Tcurpos); |
203 | gp_Dir d3 (v3); |
204 | L3 = gce_MakeLin(Proj1,d3); |
205 | } else { |
206 | L3 = gce_MakeLin(Proj1,myTDirAttach); |
207 | } |
208 | |
209 | // Text |
210 | Standard_Real size(Min(myVal/100.+1.e-6,myArrowSize+1.e-6)); |
211 | Handle( Select3D_SensitiveBox ) box = new Select3D_SensitiveBox( own, |
212 | Tcurpos.X(), |
213 | Tcurpos.Y(), |
214 | Tcurpos.Z(), |
215 | Tcurpos.X() + size, |
216 | Tcurpos.Y() + size, |
217 | Tcurpos.Z() + size); |
218 | aSel->Add(box); |
219 | } |
220 | |
221 | Standard_Real parmin,parmax,parcur; |
222 | parmin = ElCLib::Parameter(L3,Proj1); |
223 | parmax = parmin; |
224 | |
225 | parcur = ElCLib::Parameter(L3,Proj2); |
226 | parmin = Min(parmin,parcur); |
227 | parmax = Max(parmax,parcur); |
228 | |
229 | parcur = ElCLib::Parameter(L3,Tcurpos); |
230 | parmin = Min(parmin,parcur); |
231 | parmax = Max(parmax,parcur); |
232 | |
233 | gp_Pnt PointMin = ElCLib::Value(parmin,L3); |
234 | gp_Pnt PointMax = ElCLib::Value(parmax,L3); |
235 | |
236 | Handle(Select3D_SensitiveSegment) seg; |
237 | if (!PointMin.IsEqual(PointMax,Precision::Confusion())) { |
238 | seg = new Select3D_SensitiveSegment(own, |
239 | PointMin, |
240 | PointMax); |
241 | aSel->Add(seg); |
242 | } |
243 | |
244 | if (!myTFAttach.IsEqual(Proj1,Precision::Confusion())) { |
245 | seg = new Select3D_SensitiveSegment(own, |
246 | myTFAttach, |
247 | Proj1); |
248 | aSel->Add(seg); |
249 | } |
250 | if (!myTSAttach.IsEqual(Proj2,Precision::Confusion())) { |
251 | seg = new Select3D_SensitiveSegment(own, |
252 | myTSAttach, |
253 | Proj2); |
254 | aSel->Add(seg); |
255 | } |
256 | } |
257 | |
258 | //======================================================================= |
259 | //function : ComputeTwoAxesOffset |
260 | //purpose : |
261 | //======================================================================= |
262 | void AIS_OffsetDimension::ComputeTwoAxesOffset(const Handle(Prs3d_Presentation)& aprs, |
263 | const gp_Trsf& aTrsf) |
264 | { |
265 | BRepAdaptor_Surface surf1(TopoDS::Face(myFShape)); |
266 | BRepAdaptor_Surface surf2(TopoDS::Face(mySShape)); |
267 | |
268 | gp_Ax1 Ax1Surf1, Ax1Surf2; |
269 | |
270 | if (surf1.GetType() == GeomAbs_Cylinder) { |
271 | gp_Cylinder aCyl= surf1.Cylinder(); |
272 | Ax1Surf1 = aCyl.Axis(); |
273 | } else if (surf1.GetType() == GeomAbs_Cone) { |
274 | gp_Cone aCone= surf1.Cone(); |
275 | Ax1Surf1 = aCone.Axis(); |
276 | } else if (surf1.GetType() == GeomAbs_Torus) { |
277 | gp_Torus aTore= surf1.Torus(); |
278 | Ax1Surf1 = aTore.Axis(); |
279 | } |
280 | Standard_Real FirstUParam = surf1.FirstUParameter(); |
281 | Standard_Real FirstVParam = surf1.FirstVParameter(); |
282 | Standard_Real LastVParam = surf1.LastVParameter(); |
283 | gp_Pnt P1First = surf1.Value(FirstUParam,FirstVParam); |
284 | gp_Pnt P1Last = surf1.Value(FirstUParam,LastVParam); |
285 | |
286 | |
287 | if (surf2.GetType() == GeomAbs_Cylinder) { |
288 | gp_Cylinder aCyl= surf2.Cylinder(); |
289 | Ax1Surf2 = aCyl.Axis(); |
290 | } else if (surf2.GetType() == GeomAbs_Cone) { |
291 | gp_Cone aCone= surf2.Cone(); |
292 | Ax1Surf2 = aCone.Axis(); |
293 | } else if (surf2.GetType() == GeomAbs_Torus) { |
294 | gp_Torus aTore= surf2.Torus(); |
295 | Ax1Surf2 = aTore.Axis(); |
296 | } |
297 | FirstUParam = surf2.FirstUParameter(); |
298 | FirstVParam = surf2.FirstVParameter(); |
299 | LastVParam = surf2.LastVParameter(); |
300 | gp_Pnt P2First = surf2.Value(FirstUParam,FirstVParam); |
301 | gp_Pnt P2Last = surf2.Value(FirstUParam,LastVParam); |
302 | |
303 | |
304 | |
305 | myFAttach = Ax1Surf1.Location(); |
306 | mySAttach = Ax1Surf2.Location(); |
307 | myDirAttach = Ax1Surf1.Direction(); |
308 | myDirAttach2 = myDirAttach; |
309 | gp_Pnt curpos; |
310 | gp_Lin aProjLine = gce_MakeLin(myFAttach,myDirAttach); |
311 | |
312 | if (myAutomaticPosition) { |
313 | curpos.SetX ( (myFAttach.X() + mySAttach.X()) /2. + 0.01); |
314 | curpos.SetY ( (myFAttach.Y() + mySAttach.Y()) /2. + 0.01); |
315 | curpos.SetZ ( (myFAttach.Z() + mySAttach.Z()) /2. + 0.01); |
316 | // + 0.01 pour eviter un raise de ComputeSelection... |
317 | |
318 | myPosition = curpos; |
319 | } |
320 | else { |
321 | curpos = myPosition; |
322 | } |
323 | |
324 | curpos = ElCLib::Value(ElCLib::Parameter(aProjLine,curpos),aProjLine); |
325 | // on projette pour la presentation |
326 | |
327 | gp_Pnt P1FirstProj = ElCLib::Value(ElCLib::Parameter(aProjLine,P1First),aProjLine); |
328 | gp_Pnt P1LastProj = ElCLib::Value(ElCLib::Parameter(aProjLine,P1Last),aProjLine); |
329 | if (P1FirstProj.Distance(curpos) > P1LastProj.Distance(curpos)) |
330 | myFAttach = P1FirstProj; |
331 | else |
332 | myFAttach = P1LastProj; |
333 | |
334 | gp_Pnt P2FirstProj = ElCLib::Value(ElCLib::Parameter(aProjLine,P2First),aProjLine); |
335 | gp_Pnt P2LastProj = ElCLib::Value(ElCLib::Parameter(aProjLine,P2Last),aProjLine); |
336 | if (P2FirstProj.Distance(curpos) > P2LastProj.Distance(curpos)) |
337 | mySAttach = P2FirstProj; |
338 | else |
339 | mySAttach = P2LastProj; |
340 | |
341 | |
342 | Handle(Prs3d_LengthAspect) la = myDrawer->LengthAspect(); |
343 | Handle(Prs3d_ArrowAspect) arr = la->Arrow1Aspect(); |
344 | //cout<<"AIS_OffsetDimension::AIS_OffsetDimension " << myArrowSize << " myArrowSize"<<endl; |
345 | arr->SetLength(myArrowSize); |
346 | arr = la->Arrow2Aspect(); |
347 | arr->SetLength(myArrowSize); |
348 | |
349 | gp_Pnt myTFAttach = myFAttach.Transformed (aTrsf); |
350 | gp_Pnt myTSAttach = mySAttach.Transformed (aTrsf); |
351 | gp_Dir myTDirAttach = myDirAttach.Transformed (aTrsf); |
352 | gp_Dir myTDirAttach2 = myTDirAttach; |
353 | gp_Pnt Tcurpos = curpos.Transformed (aTrsf); |
354 | |
355 | if (myIsSetBndBox) |
356 | Tcurpos = AIS::TranslatePointToBound( Tcurpos, myDirAttach, myBndBox ); |
357 | |
358 | DsgPrs_OffsetPresentation::AddAxes(aprs, |
359 | myDrawer, |
360 | myText, |
361 | myTFAttach, |
362 | myTSAttach, |
363 | myTDirAttach, |
364 | myTDirAttach2, |
365 | Tcurpos); |
366 | |
367 | BRepBuilderAPI_Transform transform1 (myFShape, aTrsf, Standard_True); |
368 | TopoDS_Shape myTFShape = transform1.Shape(); |
369 | BRepBuilderAPI_Transform transform2 (mySShape, aTrsf, Standard_True); |
370 | TopoDS_Shape myTSShape = transform2.Shape(); |
371 | |
372 | StdPrs_WFDeflectionShape::Add(aprs, myTFShape, myDrawer); |
373 | StdPrs_WFDeflectionShape::Add(aprs, myTSShape, myDrawer); |
374 | } |
375 | |
376 | //======================================================================= |
377 | //function : ComputeTwoFacesOffset |
378 | //purpose : |
379 | //======================================================================= |
380 | void AIS_OffsetDimension::ComputeTwoFacesOffset(const Handle(Prs3d_Presentation)& aprs, |
381 | const gp_Trsf& aTrsf) |
382 | { |
383 | gp_Dir norm1 = myDirAttach; |
384 | gp_Pnt curpos; |
385 | gp_Ax2 myax2; |
386 | if (myAutomaticPosition && ! myIsSetBndBox) { |
387 | TopExp_Explorer explo(myFShape,TopAbs_VERTEX); |
388 | if (explo.More()) { |
389 | TopoDS_Vertex vertref = TopoDS::Vertex(explo.Current()); |
390 | myFAttach = BRep_Tool::Pnt(vertref); |
391 | gp_Vec trans = norm1.XYZ()*fabs(myVal/2); |
392 | gp_Ax2 ax2(myFAttach,norm1); |
393 | myDirAttach = ax2.XDirection(); |
394 | curpos = myFAttach.Translated(trans); |
395 | if (myVal <= Precision::Confusion()) { |
396 | gp_Vec vecnorm1 = norm1.XYZ()*.001; |
397 | curpos.Translate(vecnorm1); |
398 | } |
399 | myPosition = curpos; |
400 | myax2 = ax2; |
401 | } |
402 | } |
403 | else { |
404 | if (myAutomaticPosition && myIsSetBndBox) |
405 | { |
406 | Standard_Real aXmin, aYmin, aZmin, aXmax, aYmax, aZmax; |
407 | myBndBox.Get( aXmin, aYmin, aZmin, aXmax, aYmax, aZmax ); |
408 | myPosition.SetCoord( aXmax, aYmax, aZmax ); |
409 | } |
410 | |
411 | curpos = myPosition; |
412 | myFAttach = AIS::Nearest(myFShape,curpos); |
413 | if (myFAttach.Distance(curpos) <= Precision::Confusion()) { |
414 | gp_Ax2 ax2(myFAttach,norm1); |
415 | myDirAttach = ax2.XDirection(); |
416 | myax2 = ax2; |
417 | } |
418 | else { |
419 | gp_Dir orient(myFAttach.XYZ()-curpos.XYZ()); |
420 | gp_Ax2 ax2(myFAttach,norm1); |
421 | if (orient.Angle(norm1) <= Precision::Angular()) { |
422 | myDirAttach = ax2.XDirection(); |
423 | } |
424 | else { |
425 | gp_Dir adir = norm1 ^ orient; |
426 | myDirAttach = adir ^ norm1; |
427 | } |
428 | myax2 = ax2; |
429 | } |
430 | } |
431 | // en attendant mieux |
432 | mySAttach = AIS::Nearest(mySShape,curpos); |
433 | gp_Ax3 anax3 (myax2); |
434 | gp_Pln apln (anax3); |
435 | |
436 | //gp_Pnt proj2; |
437 | Standard_Real u2,v2, uatt, vatt; |
438 | ElSLib::Parameters (apln , mySAttach, uatt,vatt); |
439 | ElSLib::Parameters (apln , curpos , u2,v2); |
440 | |
441 | if (uatt== u2 && vatt == v2) { |
442 | myDirAttach2 = myDirAttach; |
443 | } else { |
444 | gp_Vec avec (ElSLib::Value (uatt,vatt, apln) , ElSLib::Value (u2,v2, apln)); |
445 | myDirAttach2.SetCoord (avec.X(),avec.Y(),avec.Z()); |
446 | } |
447 | |
448 | Handle(Prs3d_LengthAspect) la = myDrawer->LengthAspect(); |
449 | Handle(Prs3d_ArrowAspect) arr = la->Arrow1Aspect(); |
450 | //cout<<"AIS_OffsetDimension::AIS_OffsetDimension " << myArrowSize << " myArrowSize"<<endl; |
451 | arr->SetLength(myArrowSize); |
452 | arr = la->Arrow2Aspect(); |
453 | arr->SetLength(myArrowSize); |
454 | |
455 | gp_Pnt myTFAttach = myFAttach.Transformed (aTrsf); |
456 | gp_Pnt myTSAttach = mySAttach.Transformed (aTrsf); |
457 | gp_Dir myTDirAttach = myDirAttach.Transformed (aTrsf); |
458 | gp_Dir myTDirAttach2 = myDirAttach2.Transformed (aTrsf); |
459 | gp_Pnt Tcurpos = curpos.Transformed (aTrsf); |
460 | |
461 | /* |
462 | if (myIsSetBndBox) |
463 | { |
464 | BRepAdaptor_Surface surf1(TopoDS::Face(myFShape)); |
465 | Tcurpos = AIS::TranslatePointToBound( Tcurpos, surf1.Plane().XAxis().Direction(), myBndBox ); |
466 | } |
467 | */ |
468 | DsgPrs_OffsetPresentation::Add(aprs, |
469 | myDrawer, |
470 | myText, |
471 | myTFAttach, |
472 | myTSAttach, |
473 | myTDirAttach, |
474 | myTDirAttach2, |
475 | Tcurpos); |
476 | |
477 | |
478 | BRepBuilderAPI_Transform transform1 (myFShape, aTrsf, Standard_True); |
479 | TopoDS_Shape myTFShape = transform1.Shape(); |
480 | BRepBuilderAPI_Transform transform2 (mySShape, aTrsf, Standard_True); |
481 | TopoDS_Shape myTSShape = transform2.Shape(); |
482 | |
483 | StdPrs_WFDeflectionShape::Add(aprs, myTFShape, myDrawer); |
484 | StdPrs_WFDeflectionShape::Add(aprs, myTSShape, myDrawer); |
485 | |
486 | } |
487 | |
488 | //======================================================================= |
489 | //function : ComputeAxeFaceOffset |
490 | //purpose : |
491 | //======================================================================= |
492 | void AIS_OffsetDimension::ComputeAxeFaceOffset(const Handle(Prs3d_Presentation)& aprs, |
493 | const gp_Trsf& aTrsf) |
494 | { |
495 | BRepBuilderAPI_Transform transform1 (myFShape, aTrsf, Standard_True); |
496 | TopoDS_Shape myTFShape = transform1.Shape(); |
497 | BRepBuilderAPI_Transform transform2 (mySShape, aTrsf, Standard_True); |
498 | TopoDS_Shape myTSShape = transform2.Shape(); |
499 | |
500 | StdPrs_WFDeflectionShape::Add(aprs, myTFShape, myDrawer); |
501 | StdPrs_WFDeflectionShape::Add(aprs, myTSShape, myDrawer); |
502 | } |
503 | |