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[occt.git] / src / AIS / AIS_Axis.cxx
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b311480e 1// Created on: 1995-08-09
2// Created by: Arnaud BOUZY/Odile Olivier
3// Copyright (c) 1995-1999 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
b8ddfc2f 22//GER61351 //GG_171199 Enable to set an object RGB color instead a restricted object NameOfColor.
7fd59977 23
24#include <AIS_Axis.ixx>
25#include <Aspect_TypeOfLine.hxx>
26#include <Prs3d_Drawer.hxx>
27#include <Prs3d_LineAspect.hxx>
28#include <Prs3d_DatumAspect.hxx>
7fd59977 29#include <Graphic3d_AspectLine3d.hxx>
30#include <Graphic3d_Structure.hxx>
31#include <TColgp_Array1OfPnt.hxx>
32#include <SelectMgr_EntityOwner.hxx>
33#include <SelectBasics_EntityOwner.hxx>
34#include <Select3D_SensitiveSegment.hxx>
35#include <StdPrs_Curve.hxx>
36#include <TopoDS.hxx>
37#include <Geom_Axis1Placement.hxx>
38#include <gp_Ax1.hxx>
39#include <gp_Ax2.hxx>
40#include <Geom_Line.hxx>
41#include <GeomAdaptor_Curve.hxx>
42#include <AIS_Drawer.hxx>
43#include <DsgPrs_XYZAxisPresentation.hxx>
44#include <UnitsAPI.hxx>
45
46//=======================================================================
47//function : AIS_Axis
48//purpose :
49//=======================================================================
50AIS_Axis::AIS_Axis(const Handle(Geom_Line)& aComponent):
51myComponent(aComponent),
52myTypeOfAxis(AIS_TOAX_Unknown),
53myIsXYZAxis(Standard_False)
54{
55 myDrawer->SetLineAspect(new Prs3d_LineAspect
56 (Quantity_NOC_RED,Aspect_TOL_DOTDASH,1.));
57 SetInfiniteState();
58
59 gp_Dir thedir = myComponent->Position().Direction();
60 gp_Pnt loc = myComponent->Position().Location();
61//POP Standard_Real aLength = UnitsAPI::CurrentToLS (250000. ,"LENGTH");
62 Standard_Real aLength = UnitsAPI::AnyToLS(250000., "mm");
63 myPfirst = loc.XYZ() + aLength*thedir.XYZ();
64 myPlast = loc.XYZ() - aLength*thedir.XYZ();
65}
66
67//=======================================================================
68//function : AIS_Axis
69//purpose : Xaxis, YAxis, ZAxis
70//=======================================================================
71AIS_Axis::AIS_Axis(const Handle(Geom_Axis2Placement)& aComponent,
72 const AIS_TypeOfAxis anAxisType):
73myAx2(aComponent),
74myTypeOfAxis(anAxisType),
75myIsXYZAxis(Standard_True)
76{
77 Handle (Prs3d_DatumAspect) DA = new Prs3d_DatumAspect();
78//POP Standard_Real aLength = UnitsAPI::CurrentToLS (100. ,"LENGTH");
79 Standard_Real aLength;
80 try {
81 aLength = UnitsAPI::AnyToLS(100. ,"mm");
82 } catch (Standard_Failure) {
83 aLength = 0.1;
84 }
85 DA->SetAxisLength(aLength,aLength,aLength);
86 Quantity_NameOfColor col = Quantity_NOC_TURQUOISE;
87 DA->FirstAxisAspect()->SetColor(col);
88 DA->SecondAxisAspect()->SetColor(col);
89 DA->ThirdAxisAspect()->SetColor(col);
90 myDrawer->SetDatumAspect(DA);
91
92 ComputeFields();
93}
94
95//=======================================================================
96//function : AIS_Axis
97//purpose :
98//=======================================================================
99AIS_Axis::AIS_Axis(const Handle(Geom_Axis1Placement)& anAxis)
100:myComponent(new Geom_Line(anAxis->Ax1())),
101 myTypeOfAxis(AIS_TOAX_Unknown),
102 myIsXYZAxis(Standard_False)
103{
104 myDrawer->SetLineAspect(new Prs3d_LineAspect(Quantity_NOC_RED,Aspect_TOL_DOTDASH,1.));
105 SetInfiniteState();
106
107 gp_Dir thedir = myComponent->Position().Direction();
108 gp_Pnt loc = myComponent->Position().Location();
109//POP Standard_Real aLength = UnitsAPI::CurrentToLS (250000. ,"LENGTH");
110 Standard_Real aLength = UnitsAPI::AnyToLS(250000. ,"mm");
111 myPfirst = loc.XYZ() + aLength*thedir.XYZ();
112 myPlast = loc.XYZ() - aLength*thedir.XYZ();
113}
114
115
116//=======================================================================
117//function : SetComponent
118//purpose :
119//=======================================================================
120
121void AIS_Axis::SetComponent(const Handle(Geom_Line)& aComponent)
122{
123 myComponent = aComponent;
124 myTypeOfAxis = AIS_TOAX_Unknown;
125 myIsXYZAxis = Standard_False;
126 SetInfiniteState();
127
128 gp_Dir thedir = myComponent->Position().Direction();
129 gp_Pnt loc = myComponent->Position().Location();
130//POP Standard_Real aLength = UnitsAPI::CurrentToLS (250000. ,"LENGTH");
131 Standard_Real aLength = UnitsAPI::AnyToLS(250000. ,"mm");
132 myPfirst = loc.XYZ() + aLength*thedir.XYZ();
133 myPlast = loc.XYZ() - aLength*thedir.XYZ();
134}
135
136
137
138//=======================================================================
139//function : SetAxis2Placement
140//purpose :
141//=======================================================================
142
143void AIS_Axis::SetAxis2Placement(const Handle(Geom_Axis2Placement)& aComponent,
144 const AIS_TypeOfAxis anAxisType)
145{
146 myAx2 = aComponent;
147 myTypeOfAxis = anAxisType;
148 myIsXYZAxis = Standard_True;
149 ComputeFields();
150}
151
152//=======================================================================
153//function : SetAxis1Placement
154//purpose :
155//=======================================================================
156
157void AIS_Axis::SetAxis1Placement(const Handle(Geom_Axis1Placement)& anAxis)
158{
159 SetComponent(new Geom_Line(anAxis->Ax1()));
160}
161
162//=======================================================================
163//function : Compute
164//purpose :
165//=======================================================================
166void AIS_Axis::Compute(const Handle(PrsMgr_PresentationManager3d)&,
167 const Handle(Prs3d_Presentation)& aPresentation,
168 const Standard_Integer)
169{
170 aPresentation->Clear();
171
172 //Pro.... : pas de prise en compte des axes lors du FITALL (jmi)
173 aPresentation->SetInfiniteState (myInfiniteState);
174
175 aPresentation->SetDisplayPriority(5);
176 if (!myIsXYZAxis ){
177 GeomAdaptor_Curve curv(myComponent);
7fd59977 178 StdPrs_Curve::Add(aPresentation,curv,myDrawer);
7fd59977 179 }
180 else {
181 DsgPrs_XYZAxisPresentation::Add(aPresentation,myLineAspect,myDir,myVal,myText,myPfirst,myPlast);
182 }
183
184}
185
186void AIS_Axis::Compute(const Handle_Prs3d_Projector& aProjector, const Handle_Geom_Transformation& aTransformation, const Handle_Prs3d_Presentation& aPresentation)
187{
188// Standard_NotImplemented::Raise("AIS_Axis::Compute(const Handle_Prs3d_Projector&, const Handle_Geom_Transformation&, const Handle_Prs3d_Presentation&)");
189 PrsMgr_PresentableObject::Compute( aProjector , aTransformation , aPresentation ) ;
190}
191
192//=======================================================================
193//function : ComputeSelection
194//purpose :
195//=======================================================================
196
197void AIS_Axis::ComputeSelection(const Handle(SelectMgr_Selection)& aSelection,
198 const Standard_Integer)
199{
200 Handle(SelectMgr_EntityOwner) eown = new SelectMgr_EntityOwner(this);
201 eown -> SelectBasics_EntityOwner::Set(3);
202 Handle(Select3D_SensitiveSegment) seg = new Select3D_SensitiveSegment(eown,
203 myPfirst,
204 myPlast);
205 aSelection->Add(seg);
206}
207
208//=======================================================================
209//function : SetColor
210//purpose :
211//=======================================================================
212
213
214void AIS_Axis::SetColor(const Quantity_NameOfColor aCol)
7fd59977 215{
216 SetColor(Quantity_Color(aCol));
217}
218
219void AIS_Axis::SetColor(const Quantity_Color &aCol)
7fd59977 220{
221 hasOwnColor=Standard_True;
222 myOwnColor=aCol;
223 myDrawer->LineAspect()->SetColor(aCol);
224
225 const Handle(Prs3d_DatumAspect)& DA = myDrawer->DatumAspect();
226 DA->FirstAxisAspect()->SetColor(aCol);
227 DA->SecondAxisAspect()->SetColor(aCol);
228 DA->ThirdAxisAspect()->SetColor(aCol);
229
230}
231
232//=======================================================================
233//function : SetWidth
234//purpose :
235//=======================================================================
236void AIS_Axis::SetWidth(const Standard_Real aValue)
237{
238
239 if(aValue<0.0) return;
240 if(aValue==0) UnsetWidth();
241
242 myDrawer->LineAspect()->SetWidth(aValue);
243
244 const Handle(Prs3d_DatumAspect)& DA = myDrawer->DatumAspect();
245 DA->FirstAxisAspect()->SetWidth(aValue);
246 DA->SecondAxisAspect()->SetWidth(aValue);
247 DA->ThirdAxisAspect()->SetWidth(aValue);
248}
249
250
251//=======================================================================
252//function : Compute
253//purpose : to avoid warning
254//=======================================================================
7fd59977 255void AIS_Axis::Compute(const Handle(Prs3d_Projector)&,
256 const Handle(Prs3d_Presentation)&)
257{
258}
259
260//=======================================================================
261//function : ComputeFields
262//purpose :
263//=======================================================================
264void AIS_Axis::ComputeFields()
265{
266 if (myIsXYZAxis){
267 // calcul de myPFirst,myPlast
268 Handle(Prs3d_DatumAspect) DA = myDrawer->DatumAspect();
269 gp_Pnt Orig = myAx2->Ax2().Location();
270 gp_Dir oX = myAx2->Ax2().XDirection();
271 gp_Dir oY = myAx2->Ax2().YDirection();
272 gp_Dir oZ = myAx2->Ax2().Direction();
1d47d8d0 273 Quantity_Length xo,yo,zo,x = 0.,y = 0.,z = 0.;
7fd59977 274 Orig.Coord(xo,yo,zo);
275 myPfirst.SetCoord(xo,yo,zo);
276
277 switch (myTypeOfAxis) {
278 case AIS_TOAX_XAxis:
279 {
280 oX.Coord(x,y,z);
281 myVal = DA->FirstAxisLength();
282 myDir = oX;
283 myLineAspect = DA->FirstAxisAspect();
284 myText = Standard_CString ("X");
285 break;
286 }
287 case AIS_TOAX_YAxis:
288 {
289 oY.Coord(x,y,z);
290 myVal = DA->SecondAxisLength();
291 myDir = oY;
292 myLineAspect = DA->SecondAxisAspect();
293 myText = Standard_CString ("Y");
294 break;
295 }
296 case AIS_TOAX_ZAxis:
297 {
298 oZ.Coord(x,y,z);
299 myVal = DA->ThirdAxisLength();
300 myDir = oZ;
301 myLineAspect = DA->ThirdAxisAspect();
302 myText = Standard_CString ("Z");
303 break;
304 }
305 default:
306 break;
307 }
308
309 myComponent = new Geom_Line(Orig,myDir);
310 x = xo + x*myVal; y = yo + y*myVal; z = zo + z*myVal;
311 myPlast.SetCoord(x,y,z);
312 SetInfiniteState();
313 }
314}
315
316//=======================================================================
317//function : AcceptDisplayMode
318//purpose :
319//=======================================================================
320
321 Standard_Boolean AIS_Axis::
322AcceptDisplayMode(const Standard_Integer aMode) const
323{return aMode == 0;}
324
325//=======================================================================
326//function : UnsetColor
327//purpose :
328//=======================================================================
329void AIS_Axis::UnsetColor()
330{
331
332 myDrawer->LineAspect()->SetColor(Quantity_NOC_RED);
333
334 hasOwnColor=Standard_False;
335
336 myDrawer->DatumAspect()->FirstAxisAspect()->SetColor(Quantity_NOC_TURQUOISE);
337 myDrawer->DatumAspect()->SecondAxisAspect()->SetColor(Quantity_NOC_TURQUOISE);
338 myDrawer->DatumAspect()->ThirdAxisAspect()->SetColor(Quantity_NOC_TURQUOISE);
339}
340//=======================================================================
341//function : UnsetWidth
342//purpose :
343//=======================================================================
344
345void AIS_Axis::UnsetWidth()
346{
347 myOwnWidth = 0.0;
348 myDrawer->LineAspect()->SetWidth(1.);
349 myDrawer->DatumAspect()->FirstAxisAspect()->SetWidth(1.);
350 myDrawer->DatumAspect()->SecondAxisAspect()->SetWidth(1.);
351 myDrawer->DatumAspect()->ThirdAxisAspect()->SetWidth(1.);
352}
353