0028639: Improve performance of the IntPolyh_MaillageAffinage algorithm
[occt.git] / src / AIS / AIS_Axis.cxx
CommitLineData
b311480e 1// Created on: 1995-08-09
2// Created by: Arnaud BOUZY/Odile Olivier
3// Copyright (c) 1995-1999 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
42cf5bc1 17
18#include <AIS_Axis.hxx>
7fd59977 19#include <Aspect_TypeOfLine.hxx>
42cf5bc1 20#include <DsgPrs_XYZAxisPresentation.hxx>
21#include <Geom_Axis1Placement.hxx>
22#include <Geom_Axis2Placement.hxx>
23#include <Geom_Line.hxx>
24#include <Geom_Transformation.hxx>
25#include <GeomAdaptor_Curve.hxx>
26#include <gp_Ax1.hxx>
27#include <gp_Ax2.hxx>
7fd59977 28#include <Graphic3d_AspectLine3d.hxx>
29#include <Graphic3d_Structure.hxx>
42cf5bc1 30#include <Prs3d_DatumAspect.hxx>
31#include <Prs3d_Drawer.hxx>
32#include <Prs3d_LineAspect.hxx>
33#include <Prs3d_Presentation.hxx>
34#include <Prs3d_Projector.hxx>
35#include <Quantity_Color.hxx>
36#include <Select3D_SensitiveSegment.hxx>
37#include <SelectBasics_EntityOwner.hxx>
7fd59977 38#include <SelectMgr_EntityOwner.hxx>
f751596e 39#include <SelectMgr_Selection.hxx>
42cf5bc1 40#include <Standard_Type.hxx>
7fd59977 41#include <StdPrs_Curve.hxx>
42cf5bc1 42#include <TColgp_Array1OfPnt.hxx>
7fd59977 43#include <TopoDS.hxx>
7fd59977 44#include <UnitsAPI.hxx>
45
92efcf78 46IMPLEMENT_STANDARD_RTTIEXT(AIS_Axis,AIS_InteractiveObject)
47
7fd59977 48//=======================================================================
49//function : AIS_Axis
50//purpose :
51//=======================================================================
52AIS_Axis::AIS_Axis(const Handle(Geom_Line)& aComponent):
53myComponent(aComponent),
54myTypeOfAxis(AIS_TOAX_Unknown),
55myIsXYZAxis(Standard_False)
56{
57 myDrawer->SetLineAspect(new Prs3d_LineAspect
58 (Quantity_NOC_RED,Aspect_TOL_DOTDASH,1.));
59 SetInfiniteState();
60
61 gp_Dir thedir = myComponent->Position().Direction();
62 gp_Pnt loc = myComponent->Position().Location();
63//POP Standard_Real aLength = UnitsAPI::CurrentToLS (250000. ,"LENGTH");
64 Standard_Real aLength = UnitsAPI::AnyToLS(250000., "mm");
65 myPfirst = loc.XYZ() + aLength*thedir.XYZ();
66 myPlast = loc.XYZ() - aLength*thedir.XYZ();
67}
68
69//=======================================================================
70//function : AIS_Axis
71//purpose : Xaxis, YAxis, ZAxis
72//=======================================================================
73AIS_Axis::AIS_Axis(const Handle(Geom_Axis2Placement)& aComponent,
74 const AIS_TypeOfAxis anAxisType):
75myAx2(aComponent),
76myTypeOfAxis(anAxisType),
77myIsXYZAxis(Standard_True)
78{
79 Handle (Prs3d_DatumAspect) DA = new Prs3d_DatumAspect();
80//POP Standard_Real aLength = UnitsAPI::CurrentToLS (100. ,"LENGTH");
81 Standard_Real aLength;
82 try {
83 aLength = UnitsAPI::AnyToLS(100. ,"mm");
84 } catch (Standard_Failure) {
85 aLength = 0.1;
86 }
87 DA->SetAxisLength(aLength,aLength,aLength);
88 Quantity_NameOfColor col = Quantity_NOC_TURQUOISE;
89 DA->FirstAxisAspect()->SetColor(col);
90 DA->SecondAxisAspect()->SetColor(col);
91 DA->ThirdAxisAspect()->SetColor(col);
92 myDrawer->SetDatumAspect(DA);
93
94 ComputeFields();
95}
96
97//=======================================================================
98//function : AIS_Axis
99//purpose :
100//=======================================================================
101AIS_Axis::AIS_Axis(const Handle(Geom_Axis1Placement)& anAxis)
102:myComponent(new Geom_Line(anAxis->Ax1())),
103 myTypeOfAxis(AIS_TOAX_Unknown),
104 myIsXYZAxis(Standard_False)
105{
106 myDrawer->SetLineAspect(new Prs3d_LineAspect(Quantity_NOC_RED,Aspect_TOL_DOTDASH,1.));
107 SetInfiniteState();
108
109 gp_Dir thedir = myComponent->Position().Direction();
110 gp_Pnt loc = myComponent->Position().Location();
111//POP Standard_Real aLength = UnitsAPI::CurrentToLS (250000. ,"LENGTH");
112 Standard_Real aLength = UnitsAPI::AnyToLS(250000. ,"mm");
113 myPfirst = loc.XYZ() + aLength*thedir.XYZ();
114 myPlast = loc.XYZ() - aLength*thedir.XYZ();
115}
116
117
118//=======================================================================
119//function : SetComponent
120//purpose :
121//=======================================================================
122
123void AIS_Axis::SetComponent(const Handle(Geom_Line)& aComponent)
124{
125 myComponent = aComponent;
126 myTypeOfAxis = AIS_TOAX_Unknown;
127 myIsXYZAxis = Standard_False;
128 SetInfiniteState();
129
130 gp_Dir thedir = myComponent->Position().Direction();
131 gp_Pnt loc = myComponent->Position().Location();
132//POP Standard_Real aLength = UnitsAPI::CurrentToLS (250000. ,"LENGTH");
133 Standard_Real aLength = UnitsAPI::AnyToLS(250000. ,"mm");
134 myPfirst = loc.XYZ() + aLength*thedir.XYZ();
135 myPlast = loc.XYZ() - aLength*thedir.XYZ();
136}
137
138
139
140//=======================================================================
141//function : SetAxis2Placement
142//purpose :
143//=======================================================================
144
145void AIS_Axis::SetAxis2Placement(const Handle(Geom_Axis2Placement)& aComponent,
146 const AIS_TypeOfAxis anAxisType)
147{
148 myAx2 = aComponent;
149 myTypeOfAxis = anAxisType;
150 myIsXYZAxis = Standard_True;
151 ComputeFields();
152}
153
154//=======================================================================
155//function : SetAxis1Placement
156//purpose :
157//=======================================================================
158
159void AIS_Axis::SetAxis1Placement(const Handle(Geom_Axis1Placement)& anAxis)
160{
161 SetComponent(new Geom_Line(anAxis->Ax1()));
162}
163
164//=======================================================================
165//function : Compute
166//purpose :
167//=======================================================================
168void AIS_Axis::Compute(const Handle(PrsMgr_PresentationManager3d)&,
169 const Handle(Prs3d_Presentation)& aPresentation,
170 const Standard_Integer)
171{
7fd59977 172 aPresentation->SetInfiniteState (myInfiniteState);
173
174 aPresentation->SetDisplayPriority(5);
175 if (!myIsXYZAxis ){
176 GeomAdaptor_Curve curv(myComponent);
7fd59977 177 StdPrs_Curve::Add(aPresentation,curv,myDrawer);
7fd59977 178 }
046a1c9d 179 else
180 {
181 DsgPrs_XYZAxisPresentation::Add (aPresentation,myLineAspect,myDir,myVal,
182 myDrawer->DatumAspect()->ToDrawLabels() ? myText : "",
183 myPfirst, myPlast);
7fd59977 184 }
185
186}
187
857ffd5e 188void AIS_Axis::Compute(const Handle(Prs3d_Projector)& aProjector, const Handle(Geom_Transformation)& aTransformation, const Handle(Prs3d_Presentation)& aPresentation)
7fd59977 189{
9775fa61 190// throw Standard_NotImplemented("AIS_Axis::Compute(const Handle(Prs3d_Projector)&, const Handle(Geom_Transformation)&, const Handle(Prs3d_Presentation)&)");
7fd59977 191 PrsMgr_PresentableObject::Compute( aProjector , aTransformation , aPresentation ) ;
192}
193
194//=======================================================================
195//function : ComputeSelection
196//purpose :
197//=======================================================================
198
199void AIS_Axis::ComputeSelection(const Handle(SelectMgr_Selection)& aSelection,
200 const Standard_Integer)
201{
202 Handle(SelectMgr_EntityOwner) eown = new SelectMgr_EntityOwner(this);
203 eown -> SelectBasics_EntityOwner::Set(3);
204 Handle(Select3D_SensitiveSegment) seg = new Select3D_SensitiveSegment(eown,
205 myPfirst,
206 myPlast);
207 aSelection->Add(seg);
208}
209
210//=======================================================================
211//function : SetColor
212//purpose :
213//=======================================================================
214
215
216void AIS_Axis::SetColor(const Quantity_NameOfColor aCol)
7fd59977 217{
218 SetColor(Quantity_Color(aCol));
219}
220
221void AIS_Axis::SetColor(const Quantity_Color &aCol)
7fd59977 222{
223 hasOwnColor=Standard_True;
f838dac4 224 myDrawer->SetColor (aCol);
7fd59977 225 myDrawer->LineAspect()->SetColor(aCol);
226
227 const Handle(Prs3d_DatumAspect)& DA = myDrawer->DatumAspect();
228 DA->FirstAxisAspect()->SetColor(aCol);
229 DA->SecondAxisAspect()->SetColor(aCol);
230 DA->ThirdAxisAspect()->SetColor(aCol);
231
232}
233
234//=======================================================================
235//function : SetWidth
236//purpose :
237//=======================================================================
238void AIS_Axis::SetWidth(const Standard_Real aValue)
239{
240
241 if(aValue<0.0) return;
242 if(aValue==0) UnsetWidth();
243
244 myDrawer->LineAspect()->SetWidth(aValue);
245
246 const Handle(Prs3d_DatumAspect)& DA = myDrawer->DatumAspect();
247 DA->FirstAxisAspect()->SetWidth(aValue);
248 DA->SecondAxisAspect()->SetWidth(aValue);
249 DA->ThirdAxisAspect()->SetWidth(aValue);
250}
251
252
253//=======================================================================
254//function : Compute
255//purpose : to avoid warning
256//=======================================================================
7fd59977 257void AIS_Axis::Compute(const Handle(Prs3d_Projector)&,
258 const Handle(Prs3d_Presentation)&)
259{
260}
261
262//=======================================================================
263//function : ComputeFields
264//purpose :
265//=======================================================================
266void AIS_Axis::ComputeFields()
267{
268 if (myIsXYZAxis){
269 // calcul de myPFirst,myPlast
270 Handle(Prs3d_DatumAspect) DA = myDrawer->DatumAspect();
26e17b57 271 gp_Ax2 anAxis = myAx2->Ax2();
272 const gp_Pnt& Orig = anAxis.Location();
273 const gp_Dir& oX = anAxis.XDirection();
274 const gp_Dir& oY = anAxis.YDirection();
275 const gp_Dir& oZ = anAxis.Direction();
1d47d8d0 276 Quantity_Length xo,yo,zo,x = 0.,y = 0.,z = 0.;
7fd59977 277 Orig.Coord(xo,yo,zo);
278 myPfirst.SetCoord(xo,yo,zo);
279
280 switch (myTypeOfAxis) {
281 case AIS_TOAX_XAxis:
282 {
283 oX.Coord(x,y,z);
284 myVal = DA->FirstAxisLength();
285 myDir = oX;
286 myLineAspect = DA->FirstAxisAspect();
287 myText = Standard_CString ("X");
288 break;
289 }
290 case AIS_TOAX_YAxis:
291 {
292 oY.Coord(x,y,z);
293 myVal = DA->SecondAxisLength();
294 myDir = oY;
295 myLineAspect = DA->SecondAxisAspect();
296 myText = Standard_CString ("Y");
297 break;
298 }
299 case AIS_TOAX_ZAxis:
300 {
301 oZ.Coord(x,y,z);
302 myVal = DA->ThirdAxisLength();
303 myDir = oZ;
304 myLineAspect = DA->ThirdAxisAspect();
305 myText = Standard_CString ("Z");
306 break;
307 }
308 default:
309 break;
310 }
311
312 myComponent = new Geom_Line(Orig,myDir);
313 x = xo + x*myVal; y = yo + y*myVal; z = zo + z*myVal;
314 myPlast.SetCoord(x,y,z);
315 SetInfiniteState();
316 }
317}
318
319//=======================================================================
320//function : AcceptDisplayMode
321//purpose :
322//=======================================================================
323
324 Standard_Boolean AIS_Axis::
325AcceptDisplayMode(const Standard_Integer aMode) const
326{return aMode == 0;}
327
328//=======================================================================
329//function : UnsetColor
330//purpose :
331//=======================================================================
332void AIS_Axis::UnsetColor()
333{
334
335 myDrawer->LineAspect()->SetColor(Quantity_NOC_RED);
336
337 hasOwnColor=Standard_False;
338
339 myDrawer->DatumAspect()->FirstAxisAspect()->SetColor(Quantity_NOC_TURQUOISE);
340 myDrawer->DatumAspect()->SecondAxisAspect()->SetColor(Quantity_NOC_TURQUOISE);
341 myDrawer->DatumAspect()->ThirdAxisAspect()->SetColor(Quantity_NOC_TURQUOISE);
342}
343//=======================================================================
344//function : UnsetWidth
345//purpose :
346//=======================================================================
347
348void AIS_Axis::UnsetWidth()
349{
350 myOwnWidth = 0.0;
351 myDrawer->LineAspect()->SetWidth(1.);
352 myDrawer->DatumAspect()->FirstAxisAspect()->SetWidth(1.);
353 myDrawer->DatumAspect()->SecondAxisAspect()->SetWidth(1.);
354 myDrawer->DatumAspect()->ThirdAxisAspect()->SetWidth(1.);
355}
356