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0024750: Replace instantiations of TCollection generic classes by NCollection templat...
[occt.git] / src / AIS / AIS_MaxRadiusDimension.cxx
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b311480e 1// Created on: 1998-01-23
2// Created by: Sergey ZARITCHNY
3// Copyright (c) 1998-1999 Matra Datavision
973c2be1 4// Copyright (c) 1999-2014 OPEN CASCADE SAS
b311480e 5//
973c2be1 6// This file is part of Open CASCADE Technology software library.
b311480e 7//
d5f74e42 8// This library is free software; you can redistribute it and/or modify it under
9// the terms of the GNU Lesser General Public License version 2.1 as published
973c2be1 10// by the Free Software Foundation, with special exception defined in the file
11// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12// distribution for complete text of the license and disclaimer of any warranty.
b311480e 13//
973c2be1 14// Alternatively, this file may be used under the terms of Open CASCADE
15// commercial license or contractual agreement.
7fd59977 16
7fd59977 17#include <Standard_NotImplemented.hxx>
18
19#include <AIS_MaxRadiusDimension.ixx>
20#include <AIS_EllipseRadiusDimension.hxx>
21#include <TCollection_ExtendedString.hxx>
22
a6eb515f 23#include <Prs3d_DimensionAspect.hxx>
7fd59977 24#include <Prs3d_ArrowAspect.hxx>
25#include <Prs3d_Drawer.hxx>
26#include <Prs3d_TextAspect.hxx>
27#include <Prs3d_Text.hxx>
28
29#include <Select3D_SensitiveSegment.hxx>
30#include <Select3D_SensitiveCurve.hxx>
31#include <Select3D_SensitiveBox.hxx>
32#include <SelectMgr_EntityOwner.hxx>
f751596e 33#include <SelectMgr_Selection.hxx>
7fd59977 34
35#include <ElCLib.hxx>
36#include <ElSLib.hxx>
37
38#include <TopoDS.hxx>
39
40#include <BRepAdaptor_Surface.hxx>
41#include <BRepAdaptor_Curve.hxx>
42
43#include <Geom_Ellipse.hxx>
44#include <Geom_TrimmedCurve.hxx>
45#include <Geom_Plane.hxx>
46#include <Geom_Surface.hxx>
47#include <Geom_CylindricalSurface.hxx>
48#include <Geom_SurfaceOfRevolution.hxx>
49#include <Geom_CylindricalSurface.hxx>
50#include <Geom_SurfaceOfLinearExtrusion.hxx>
51
52#include <gp_Pln.hxx>
53#include <gp_Pnt.hxx>
54#include <gp_Lin.hxx>
55#include <gp_Ax1.hxx>
56#include <gp_Dir.hxx>
57#include <gp_Vec.hxx>
58
59#include <AIS.hxx>
7fd59977 60
61#include <Precision.hxx>
62#include <DsgPrs_EllipseRadiusPresentation.hxx>
63
64//=======================================================================
65//function : AIS_MaxRadiusDimension
66//purpose :
67//=======================================================================
68
69AIS_MaxRadiusDimension::AIS_MaxRadiusDimension(const TopoDS_Shape& aShape,
70 const Standard_Real aVal,
71 const TCollection_ExtendedString& aText)
72:AIS_EllipseRadiusDimension(aShape, aText)
73{
74 myVal = aVal;
75 mySymbolPrs = DsgPrs_AS_LASTAR;
76 myAutomaticPosition = Standard_True;
77 myArrowSize = myVal / 100.;
78}
79
80//=======================================================================
81//function : AIS_MaxRadiusDimension
82//purpose :
83//=======================================================================
84
85AIS_MaxRadiusDimension::AIS_MaxRadiusDimension(const TopoDS_Shape& aShape,
86 const Standard_Real aVal,
87 const TCollection_ExtendedString& aText,
88 const gp_Pnt& aPosition,
89 const DsgPrs_ArrowSide aSymbolPrs,
90 const Standard_Real anArrowSize)
91:AIS_EllipseRadiusDimension(aShape, aText)
92{
93 myVal = aVal;
94 mySymbolPrs = aSymbolPrs;
95 myPosition = aPosition;
96 myAutomaticPosition = Standard_False;
7fd59977 97 SetArrowSize( anArrowSize );
7fd59977 98}
99
100//=======================================================================
101//function : Compute
102//purpose :
103//=======================================================================
104
105void AIS_MaxRadiusDimension::Compute(const Handle(PrsMgr_PresentationManager3d)& /*aPresentationManager*/,
106 const Handle(Prs3d_Presentation)& aPresentation,
107 const Standard_Integer /*aMode*/)
108{
109 aPresentation->Clear();
110
111// if( myAutomaticPosition )
112 {//ota : recompute in any case
113 ComputeGeometry();
114 myEllipse.SetMajorRadius(myVal);
115 gp_Vec v1(myEllipse.XAxis().Direction());
116 v1 *=myVal;
117 myApexP = myEllipse.Location().Translated(v1);
118 myApexN = myEllipse.Location().Translated(-v1);
119 }
120 if(myIsAnArc) ComputeArcOfEllipse(aPresentation);
121 else
122 ComputeEllipse(aPresentation);
123}
124
125//=======================================================================
126//function : Compute
127//purpose : to avoid warning
128//=======================================================================
129
130void AIS_MaxRadiusDimension::Compute(const Handle(Prs3d_Projector)& aProjector,
131 const Handle(Prs3d_Presentation)& aPresentation)
132{
133// Standard_NotImplemented::Raise("AIS_MaxRadiusDimension::Compute(const Handle(Prs3d_Projector)& aProjector, const Handle(Prs3d_Presentation)& aPresentation)");
134 PrsMgr_PresentableObject::Compute( aProjector , aPresentation ) ;
135}
136
7fd59977 137//=======================================================================
138//function : Compute
139//purpose :
140//=======================================================================
141
857ffd5e 142void AIS_MaxRadiusDimension::Compute(const Handle(Prs3d_Projector)& aProjector,
143 const Handle(Geom_Transformation)& aTransformation,
144 const Handle(Prs3d_Presentation)& aPresentation)
7fd59977 145{
857ffd5e 146// Standard_NotImplemented::Raise("AIS_MaxRadiusDimension::Compute(const Handle(Prs3d_Projector)&, const Handle(Geom_Transformation)&, const Handle(Prs3d_Presentation)&)");
7fd59977 147 PrsMgr_PresentableObject::Compute( aProjector , aTransformation , aPresentation ) ;
148}
149
150
151//=======================================================================
152//function : ComputeEllipse
153//purpose :
154//=======================================================================
155
156void AIS_MaxRadiusDimension::ComputeEllipse(const Handle(Prs3d_Presentation)& aPresentation)
157{
158
a6eb515f 159 Handle(Prs3d_DimensionAspect) la = myDrawer->DimensionAspect();
160 Handle(Prs3d_ArrowAspect) arr = la->ArrowAspect();
7fd59977 161
162 // size
7fd59977 163 if( !myArrowSizeIsDefined ) {
164 myArrowSize = Min(myArrowSize,myVal / 5.);
165 }
166 arr->SetLength(myArrowSize);
7fd59977 167
168 Standard_Real U;//,V;
169 gp_Pnt curPos, Center;
170 Center = myEllipse.Location();
171 if( myAutomaticPosition )
172 {
173 myPosition = Center;
174 myEndOfArrow = myApexP;
175 myAutomaticPosition = Standard_True;
176
177 if ( myIsSetBndBox )
178 myPosition = AIS::TranslatePointToBound(myPosition, gp_Dir(gp_Vec( Center, myPosition )),
179 myBndBox );
180 curPos = myPosition;
181 }
182 else //!AutomaticPosition
183 {
184 curPos = myPosition;
185 gp_Lin L1(myEllipse.XAxis());
186 U = ElCLib::Parameter ( L1, curPos );
187 curPos = ElCLib::Value (U, L1);
188 if (curPos.Distance(myApexP) < curPos.Distance(myApexN))
189 myEndOfArrow = myApexP ;
190 else
191 myEndOfArrow = myApexN ;
192 }
193
194 // Presenatation
195 DsgPrs_EllipseRadiusPresentation::Add(aPresentation, myDrawer, myVal, myText, curPos,
196 myEndOfArrow, Center, Standard_True, mySymbolPrs);
197
198}
199
200//=======================================================================
201//function : ComputeArcOfEllipse
202//purpose :
203//=======================================================================
204
205void AIS_MaxRadiusDimension::ComputeArcOfEllipse(const Handle(Prs3d_Presentation)& aPresentation)
206{
207
a6eb515f 208 Handle(Prs3d_DimensionAspect) la = myDrawer->DimensionAspect();
209 Handle(Prs3d_ArrowAspect) arr = la->ArrowAspect();
7fd59977 210
211 // size
7fd59977 212 if( !myArrowSizeIsDefined ) {
213 myArrowSize = Min(myArrowSize,myVal / 5.);
214 }
215 arr->SetLength(myArrowSize);
7fd59977 216
217 Standard_Real par;
218 gp_Pnt curPos, Center;
219 Center = myEllipse.Location();
220 Standard_Boolean IsInDomain = Standard_True;
221 if( myAutomaticPosition )
222 {
223 myEndOfArrow = AIS::NearestApex(myEllipse, myApexP, myApexN,
224 myFirstPar, myLastPar, IsInDomain);
225 myPosition = Center;
226 myAutomaticPosition = Standard_True;
227 if ( myIsSetBndBox )
228 myPosition = AIS::TranslatePointToBound(myPosition, gp_Dir(gp_Vec( Center, myPosition )),
229 myBndBox );
230 curPos = myPosition;
231 }
232 else //!AutomaticPosition
233 {
234 curPos = myPosition;
235// ElSLib::Parameters ( myPlane->Pln(), curPos, U, V );
236// curPos = ElSLib::Value (U, V, myPlane->Pln());
237 gp_Lin L1(myEllipse.XAxis());
238 par = ElCLib::Parameter ( L1, curPos );
239 curPos = ElCLib::Value (par, L1);
240 if (curPos.Distance(myApexP) < curPos.Distance(myApexN))
241 myEndOfArrow = myApexP ;
242 else
243 myEndOfArrow = myApexN ;
244 par = ElCLib::Parameter ( myEllipse, myEndOfArrow );
245 IsInDomain = AIS::InDomain( myFirstPar, myLastPar, par );
246 myPosition = curPos;
247 }
248
249// Standard_Real parEnd = ElCLib::Parameter ( myEllipse, myEndOfArrow );
250 Standard_Real parStart = 0.;
251 if( !IsInDomain )
252 {
253 if(AIS::DistanceFromApex (myEllipse, myEndOfArrow, myFirstPar) <
254 AIS::DistanceFromApex (myEllipse, myEndOfArrow, myLastPar))
255 parStart = myFirstPar;
256 else
257 parStart = myLastPar;
258 }
259 if(!myIsOffset)
260 DsgPrs_EllipseRadiusPresentation::Add(aPresentation, myDrawer, myVal, myText, myEllipse,
261 curPos, myEndOfArrow, Center, parStart, IsInDomain,
262 Standard_True, mySymbolPrs);
263 else
264 DsgPrs_EllipseRadiusPresentation::Add(aPresentation, myDrawer, myVal, myText, myOffsetCurve,
265 curPos, myEndOfArrow, Center, parStart, IsInDomain,
266 Standard_True, mySymbolPrs);
267}
268
269//=======================================================================
270//function : ComputeSelection
271//purpose :
272//=======================================================================
273
274void AIS_MaxRadiusDimension::ComputeSelection(const Handle(SelectMgr_Selection)& aSelection,
275 const Standard_Integer /*aMode*/)
276{
277
278 gp_Pnt center = myEllipse.Location();
279 gp_Pnt AttachmentPoint = myPosition;
280 Standard_Real dist = center.Distance(AttachmentPoint);
281 Standard_Real aRadius = myVal;
282 //Standard_Real inside = Standard_False;
283 gp_Pnt pt1;
284 if (dist > aRadius) pt1 = AttachmentPoint;
285 else
286 pt1 = myEndOfArrow;
287 Handle(SelectMgr_EntityOwner) own = new SelectMgr_EntityOwner(this,7);
288 Handle(Select3D_SensitiveSegment)
289 seg = new Select3D_SensitiveSegment(own, center , pt1);
290 aSelection->Add(seg);
291
292 // Text
293 Standard_Real size(Min(myVal/100.+1.e-6,myArrowSize+1.e-6));
294 Handle( Select3D_SensitiveBox ) box = new Select3D_SensitiveBox( own,
295 AttachmentPoint.X(),
296 AttachmentPoint.Y(),
297 AttachmentPoint.Z(),
298 AttachmentPoint.X()+size,
299 AttachmentPoint.Y()+size,
300 AttachmentPoint.Z()+size);
301 aSelection->Add(box);
302
303 // Arc of Ellipse
304 if(myIsAnArc)
305 {
306
307 Standard_Real parEnd = ElCLib::Parameter ( myEllipse, myEndOfArrow );
308 if(!AIS::InDomain(myFirstPar, myLastPar, parEnd))
309 {
310 Standard_Real parStart, par;
311 if(AIS::DistanceFromApex (myEllipse, myEndOfArrow, myFirstPar) <
312 AIS::DistanceFromApex (myEllipse, myEndOfArrow, myLastPar))
313 par = myFirstPar;
314 else
315 par = myLastPar;
316 gp_Vec Vapex(center, ElCLib::Value( parEnd, myEllipse )) ;
317 gp_Vec Vpnt (center, ElCLib::Value( par, myEllipse )) ;
318 gp_Dir dir(Vpnt ^ Vapex);
319 if(myEllipse.Position().Direction().IsOpposite( dir, Precision::Angular())) {
320 parStart = parEnd;
321 parEnd = par;
322 }
323 else
324 parStart = par;
325
326 Handle(Geom_TrimmedCurve)TrimCurve;
327 if(myIsOffset)
328 {
329 Handle(Geom_Curve) aCurve = myOffsetCurve;
330 TrimCurve = new Geom_TrimmedCurve( aCurve, parStart, parEnd );
331 }
332 else
333 {
334 Handle(Geom_Ellipse) Ellipse = new Geom_Ellipse( myEllipse );
335 TrimCurve = new Geom_TrimmedCurve( Ellipse, parStart, parEnd );
336 }
337 Handle( Select3D_SensitiveCurve ) SensArc;
338 SensArc = new Select3D_SensitiveCurve( own, TrimCurve );
339 aSelection->Add( SensArc );
340 }
341 }
342
343}
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