0026936: Drawbacks of inlining in new type system in OCCT 7.0 -- automatic
[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
42cf5bc1 18#include <AIS.hxx>
7fd59977 19#include <AIS_EllipseRadiusDimension.hxx>
42cf5bc1 20#include <AIS_MaxRadiusDimension.hxx>
21#include <BRepAdaptor_Curve.hxx>
22#include <BRepAdaptor_Surface.hxx>
23#include <DsgPrs_EllipseRadiusPresentation.hxx>
7fd59977 24#include <ElCLib.hxx>
25#include <ElSLib.hxx>
42cf5bc1 26#include <Geom_CylindricalSurface.hxx>
7fd59977 27#include <Geom_Ellipse.hxx>
c04c30b3 28#include <Geom_OffsetCurve.hxx>
7fd59977 29#include <Geom_Plane.hxx>
30#include <Geom_Surface.hxx>
7fd59977 31#include <Geom_SurfaceOfLinearExtrusion.hxx>
42cf5bc1 32#include <Geom_SurfaceOfRevolution.hxx>
33#include <Geom_Transformation.hxx>
34#include <Geom_TrimmedCurve.hxx>
7fd59977 35#include <gp_Ax1.hxx>
36#include <gp_Dir.hxx>
42cf5bc1 37#include <gp_Lin.hxx>
38#include <gp_Pln.hxx>
39#include <gp_Pnt.hxx>
7fd59977 40#include <gp_Vec.hxx>
7fd59977 41#include <Precision.hxx>
42cf5bc1 42#include <Prs3d_ArrowAspect.hxx>
43#include <Prs3d_DimensionAspect.hxx>
44#include <Prs3d_Drawer.hxx>
45#include <Prs3d_Presentation.hxx>
46#include <Prs3d_Projector.hxx>
47#include <Prs3d_Text.hxx>
48#include <Prs3d_TextAspect.hxx>
49#include <Select3D_SensitiveBox.hxx>
50#include <Select3D_SensitiveCurve.hxx>
51#include <Select3D_SensitiveSegment.hxx>
52#include <SelectMgr_EntityOwner.hxx>
53#include <SelectMgr_Selection.hxx>
54#include <Standard_ConstructionError.hxx>
55#include <Standard_NotImplemented.hxx>
56#include <Standard_Type.hxx>
57#include <TCollection_ExtendedString.hxx>
58#include <TopoDS.hxx>
59#include <TopoDS_Shape.hxx>
7fd59977 60
92efcf78 61IMPLEMENT_STANDARD_RTTIEXT(AIS_MaxRadiusDimension,AIS_EllipseRadiusDimension)
62
7fd59977 63//=======================================================================
64//function : AIS_MaxRadiusDimension
65//purpose :
66//=======================================================================
7fd59977 67AIS_MaxRadiusDimension::AIS_MaxRadiusDimension(const TopoDS_Shape& aShape,
68 const Standard_Real aVal,
69 const TCollection_ExtendedString& aText)
70:AIS_EllipseRadiusDimension(aShape, aText)
71{
72 myVal = aVal;
73 mySymbolPrs = DsgPrs_AS_LASTAR;
74 myAutomaticPosition = Standard_True;
75 myArrowSize = myVal / 100.;
76}
77
78//=======================================================================
79//function : AIS_MaxRadiusDimension
80//purpose :
81//=======================================================================
82
83AIS_MaxRadiusDimension::AIS_MaxRadiusDimension(const TopoDS_Shape& aShape,
84 const Standard_Real aVal,
85 const TCollection_ExtendedString& aText,
86 const gp_Pnt& aPosition,
87 const DsgPrs_ArrowSide aSymbolPrs,
88 const Standard_Real anArrowSize)
89:AIS_EllipseRadiusDimension(aShape, aText)
90{
91 myVal = aVal;
92 mySymbolPrs = aSymbolPrs;
93 myPosition = aPosition;
94 myAutomaticPosition = Standard_False;
7fd59977 95 SetArrowSize( anArrowSize );
7fd59977 96}
97
98//=======================================================================
99//function : Compute
100//purpose :
101//=======================================================================
102
103void AIS_MaxRadiusDimension::Compute(const Handle(PrsMgr_PresentationManager3d)& /*aPresentationManager*/,
104 const Handle(Prs3d_Presentation)& aPresentation,
105 const Standard_Integer /*aMode*/)
106{
107 aPresentation->Clear();
108
109// if( myAutomaticPosition )
110 {//ota : recompute in any case
111 ComputeGeometry();
112 myEllipse.SetMajorRadius(myVal);
113 gp_Vec v1(myEllipse.XAxis().Direction());
114 v1 *=myVal;
115 myApexP = myEllipse.Location().Translated(v1);
116 myApexN = myEllipse.Location().Translated(-v1);
117 }
118 if(myIsAnArc) ComputeArcOfEllipse(aPresentation);
119 else
120 ComputeEllipse(aPresentation);
121}
122
123//=======================================================================
124//function : Compute
125//purpose : to avoid warning
126//=======================================================================
127
128void AIS_MaxRadiusDimension::Compute(const Handle(Prs3d_Projector)& aProjector,
129 const Handle(Prs3d_Presentation)& aPresentation)
130{
131// Standard_NotImplemented::Raise("AIS_MaxRadiusDimension::Compute(const Handle(Prs3d_Projector)& aProjector, const Handle(Prs3d_Presentation)& aPresentation)");
132 PrsMgr_PresentableObject::Compute( aProjector , aPresentation ) ;
133}
134
135//=======================================================================
136//function : Compute
7fd59977 137//purpose :
138//=======================================================================
139
857ffd5e 140void AIS_MaxRadiusDimension::Compute(const Handle(Prs3d_Projector)& aProjector,
141 const Handle(Geom_Transformation)& aTransformation,
142 const Handle(Prs3d_Presentation)& aPresentation)
7fd59977 143{
857ffd5e 144// Standard_NotImplemented::Raise("AIS_MaxRadiusDimension::Compute(const Handle(Prs3d_Projector)&, const Handle(Geom_Transformation)&, const Handle(Prs3d_Presentation)&)");
7fd59977 145 PrsMgr_PresentableObject::Compute( aProjector , aTransformation , aPresentation ) ;
146}
147
148
149//=======================================================================
150//function : ComputeEllipse
151//purpose :
152//=======================================================================
153
154void AIS_MaxRadiusDimension::ComputeEllipse(const Handle(Prs3d_Presentation)& aPresentation)
155{
156
a6eb515f 157 Handle(Prs3d_DimensionAspect) la = myDrawer->DimensionAspect();
158 Handle(Prs3d_ArrowAspect) arr = la->ArrowAspect();
7fd59977 159
160 // size
7fd59977 161 if( !myArrowSizeIsDefined ) {
162 myArrowSize = Min(myArrowSize,myVal / 5.);
163 }
164 arr->SetLength(myArrowSize);
7fd59977 165
166 Standard_Real U;//,V;
167 gp_Pnt curPos, Center;
168 Center = myEllipse.Location();
169 if( myAutomaticPosition )
170 {
171 myPosition = Center;
172 myEndOfArrow = myApexP;
173 myAutomaticPosition = Standard_True;
174
175 if ( myIsSetBndBox )
176 myPosition = AIS::TranslatePointToBound(myPosition, gp_Dir(gp_Vec( Center, myPosition )),
177 myBndBox );
178 curPos = myPosition;
179 }
180 else //!AutomaticPosition
181 {
182 curPos = myPosition;
183 gp_Lin L1(myEllipse.XAxis());
184 U = ElCLib::Parameter ( L1, curPos );
185 curPos = ElCLib::Value (U, L1);
186 if (curPos.Distance(myApexP) < curPos.Distance(myApexN))
187 myEndOfArrow = myApexP ;
188 else
189 myEndOfArrow = myApexN ;
190 }
191
192 // Presenatation
193 DsgPrs_EllipseRadiusPresentation::Add(aPresentation, myDrawer, myVal, myText, curPos,
194 myEndOfArrow, Center, Standard_True, mySymbolPrs);
195
196}
197
198//=======================================================================
199//function : ComputeArcOfEllipse
200//purpose :
201//=======================================================================
202
203void AIS_MaxRadiusDimension::ComputeArcOfEllipse(const Handle(Prs3d_Presentation)& aPresentation)
204{
205
a6eb515f 206 Handle(Prs3d_DimensionAspect) la = myDrawer->DimensionAspect();
207 Handle(Prs3d_ArrowAspect) arr = la->ArrowAspect();
7fd59977 208
209 // size
7fd59977 210 if( !myArrowSizeIsDefined ) {
211 myArrowSize = Min(myArrowSize,myVal / 5.);
212 }
213 arr->SetLength(myArrowSize);
7fd59977 214
215 Standard_Real par;
216 gp_Pnt curPos, Center;
217 Center = myEllipse.Location();
218 Standard_Boolean IsInDomain = Standard_True;
219 if( myAutomaticPosition )
220 {
221 myEndOfArrow = AIS::NearestApex(myEllipse, myApexP, myApexN,
222 myFirstPar, myLastPar, IsInDomain);
223 myPosition = Center;
224 myAutomaticPosition = Standard_True;
225 if ( myIsSetBndBox )
226 myPosition = AIS::TranslatePointToBound(myPosition, gp_Dir(gp_Vec( Center, myPosition )),
227 myBndBox );
228 curPos = myPosition;
229 }
230 else //!AutomaticPosition
231 {
232 curPos = myPosition;
233// ElSLib::Parameters ( myPlane->Pln(), curPos, U, V );
234// curPos = ElSLib::Value (U, V, myPlane->Pln());
235 gp_Lin L1(myEllipse.XAxis());
236 par = ElCLib::Parameter ( L1, curPos );
237 curPos = ElCLib::Value (par, L1);
238 if (curPos.Distance(myApexP) < curPos.Distance(myApexN))
239 myEndOfArrow = myApexP ;
240 else
241 myEndOfArrow = myApexN ;
242 par = ElCLib::Parameter ( myEllipse, myEndOfArrow );
243 IsInDomain = AIS::InDomain( myFirstPar, myLastPar, par );
244 myPosition = curPos;
245 }
246
247// Standard_Real parEnd = ElCLib::Parameter ( myEllipse, myEndOfArrow );
248 Standard_Real parStart = 0.;
249 if( !IsInDomain )
250 {
251 if(AIS::DistanceFromApex (myEllipse, myEndOfArrow, myFirstPar) <
252 AIS::DistanceFromApex (myEllipse, myEndOfArrow, myLastPar))
253 parStart = myFirstPar;
254 else
255 parStart = myLastPar;
256 }
257 if(!myIsOffset)
258 DsgPrs_EllipseRadiusPresentation::Add(aPresentation, myDrawer, myVal, myText, myEllipse,
259 curPos, myEndOfArrow, Center, parStart, IsInDomain,
260 Standard_True, mySymbolPrs);
261 else
262 DsgPrs_EllipseRadiusPresentation::Add(aPresentation, myDrawer, myVal, myText, myOffsetCurve,
263 curPos, myEndOfArrow, Center, parStart, IsInDomain,
264 Standard_True, mySymbolPrs);
265}
266
267//=======================================================================
268//function : ComputeSelection
269//purpose :
270//=======================================================================
271
272void AIS_MaxRadiusDimension::ComputeSelection(const Handle(SelectMgr_Selection)& aSelection,
273 const Standard_Integer /*aMode*/)
274{
275
276 gp_Pnt center = myEllipse.Location();
277 gp_Pnt AttachmentPoint = myPosition;
278 Standard_Real dist = center.Distance(AttachmentPoint);
279 Standard_Real aRadius = myVal;
280 //Standard_Real inside = Standard_False;
281 gp_Pnt pt1;
282 if (dist > aRadius) pt1 = AttachmentPoint;
283 else
284 pt1 = myEndOfArrow;
285 Handle(SelectMgr_EntityOwner) own = new SelectMgr_EntityOwner(this,7);
286 Handle(Select3D_SensitiveSegment)
287 seg = new Select3D_SensitiveSegment(own, center , pt1);
288 aSelection->Add(seg);
289
290 // Text
291 Standard_Real size(Min(myVal/100.+1.e-6,myArrowSize+1.e-6));
292 Handle( Select3D_SensitiveBox ) box = new Select3D_SensitiveBox( own,
293 AttachmentPoint.X(),
294 AttachmentPoint.Y(),
295 AttachmentPoint.Z(),
296 AttachmentPoint.X()+size,
297 AttachmentPoint.Y()+size,
298 AttachmentPoint.Z()+size);
299 aSelection->Add(box);
300
301 // Arc of Ellipse
302 if(myIsAnArc)
303 {
304
305 Standard_Real parEnd = ElCLib::Parameter ( myEllipse, myEndOfArrow );
306 if(!AIS::InDomain(myFirstPar, myLastPar, parEnd))
307 {
308 Standard_Real parStart, par;
309 if(AIS::DistanceFromApex (myEllipse, myEndOfArrow, myFirstPar) <
310 AIS::DistanceFromApex (myEllipse, myEndOfArrow, myLastPar))
311 par = myFirstPar;
312 else
313 par = myLastPar;
314 gp_Vec Vapex(center, ElCLib::Value( parEnd, myEllipse )) ;
315 gp_Vec Vpnt (center, ElCLib::Value( par, myEllipse )) ;
316 gp_Dir dir(Vpnt ^ Vapex);
317 if(myEllipse.Position().Direction().IsOpposite( dir, Precision::Angular())) {
318 parStart = parEnd;
319 parEnd = par;
320 }
321 else
322 parStart = par;
323
c04c30b3 324 Handle(Geom_Curve)TrimCurve;
7fd59977 325 if(myIsOffset)
326 {
327 Handle(Geom_Curve) aCurve = myOffsetCurve;
328 TrimCurve = new Geom_TrimmedCurve( aCurve, parStart, parEnd );
329 }
330 else
331 {
332 Handle(Geom_Ellipse) Ellipse = new Geom_Ellipse( myEllipse );
333 TrimCurve = new Geom_TrimmedCurve( Ellipse, parStart, parEnd );
334 }
335 Handle( Select3D_SensitiveCurve ) SensArc;
336 SensArc = new Select3D_SensitiveCurve( own, TrimCurve );
337 aSelection->Add( SensArc );
338 }
339 }
340
341}