projects / occt.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
0030124: Visualization, AIS_InteractiveObject - clean up confusing Presentation inval...
[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#include <AIS_Axis.hxx>
87432b82 18
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);
87432b82 88 Quantity_Color col (Quantity_NOC_TURQUOISE);
bc001a40 89 DA->LineAspect(Prs3d_DP_XAxis)->SetColor(col);
90 DA->LineAspect(Prs3d_DP_YAxis)->SetColor(col);
91 DA->LineAspect(Prs3d_DP_ZAxis)->SetColor(col);
7fd59977 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
87432b82 212//purpose :
7fd59977 213//=======================================================================
7fd59977 214void AIS_Axis::SetColor(const Quantity_Color &aCol)
7fd59977 215{
216 hasOwnColor=Standard_True;
f838dac4 217 myDrawer->SetColor (aCol);
7fd59977 218 myDrawer->LineAspect()->SetColor(aCol);
219
220 const Handle(Prs3d_DatumAspect)& DA = myDrawer->DatumAspect();
bc001a40 221 DA->LineAspect(Prs3d_DP_XAxis)->SetColor(aCol);
222 DA->LineAspect(Prs3d_DP_YAxis)->SetColor(aCol);
223 DA->LineAspect(Prs3d_DP_ZAxis)->SetColor(aCol);
226fce20 224 SynchronizeAspects();
7fd59977 225}
226
227//=======================================================================
228//function : SetWidth
229//purpose :
230//=======================================================================
231void AIS_Axis::SetWidth(const Standard_Real aValue)
232{
7fd59977 233 if(aValue<0.0) return;
234 if(aValue==0) UnsetWidth();
235
236 myDrawer->LineAspect()->SetWidth(aValue);
237
238 const Handle(Prs3d_DatumAspect)& DA = myDrawer->DatumAspect();
bc001a40 239 DA->LineAspect(Prs3d_DP_XAxis)->SetWidth(aValue);
240 DA->LineAspect(Prs3d_DP_YAxis)->SetWidth(aValue);
241 DA->LineAspect(Prs3d_DP_ZAxis)->SetWidth(aValue);
226fce20 242 SynchronizeAspects();
7fd59977 243}
244
245
7fd59977 246//=======================================================================
247//function : Compute
248//purpose : to avoid warning
249//=======================================================================
250void AIS_Axis::Compute(const Handle(Prs3d_Projector)&,
251 const Handle(Prs3d_Presentation)&)
252{
253}
254
255//=======================================================================
256//function : ComputeFields
257//purpose :
258//=======================================================================
259void AIS_Axis::ComputeFields()
260{
261 if (myIsXYZAxis){
262 // calcul de myPFirst,myPlast
263 Handle(Prs3d_DatumAspect) DA = myDrawer->DatumAspect();
26e17b57 264 gp_Ax2 anAxis = myAx2->Ax2();
265 const gp_Pnt& Orig = anAxis.Location();
266 const gp_Dir& oX = anAxis.XDirection();
267 const gp_Dir& oY = anAxis.YDirection();
268 const gp_Dir& oZ = anAxis.Direction();
ee2be2a8 269 Standard_Real xo,yo,zo,x = 0.,y = 0.,z = 0.;
7fd59977 270 Orig.Coord(xo,yo,zo);
271 myPfirst.SetCoord(xo,yo,zo);
272
273 switch (myTypeOfAxis) {
274 case AIS_TOAX_XAxis:
275 {
276 oX.Coord(x,y,z);
bc001a40 277 myVal = DA->AxisLength(Prs3d_DP_XAxis);
7fd59977 278 myDir = oX;
bc001a40 279 myLineAspect = DA->LineAspect(Prs3d_DP_XAxis);
7fd59977 280 myText = Standard_CString ("X");
281 break;
282 }
283 case AIS_TOAX_YAxis:
284 {
285 oY.Coord(x,y,z);
bc001a40 286 myVal = DA->AxisLength(Prs3d_DP_YAxis);
7fd59977 287 myDir = oY;
bc001a40 288 myLineAspect = DA->LineAspect(Prs3d_DP_YAxis);
7fd59977 289 myText = Standard_CString ("Y");
290 break;
291 }
292 case AIS_TOAX_ZAxis:
293 {
294 oZ.Coord(x,y,z);
bc001a40 295 myVal = DA->AxisLength(Prs3d_DP_ZAxis);
7fd59977 296 myDir = oZ;
bc001a40 297 myLineAspect = DA->LineAspect(Prs3d_DP_ZAxis);
7fd59977 298 myText = Standard_CString ("Z");
299 break;
300 }
301 default:
302 break;
303 }
304
305 myComponent = new Geom_Line(Orig,myDir);
306 x = xo + x*myVal; y = yo + y*myVal; z = zo + z*myVal;
307 myPlast.SetCoord(x,y,z);
308 SetInfiniteState();
309 }
310}
311
312//=======================================================================
313//function : AcceptDisplayMode
314//purpose :
315//=======================================================================
316
317 Standard_Boolean AIS_Axis::
318AcceptDisplayMode(const Standard_Integer aMode) const
319{return aMode == 0;}
320
321//=======================================================================
322//function : UnsetColor
323//purpose :
324//=======================================================================
325void AIS_Axis::UnsetColor()
326{
7fd59977 327 myDrawer->LineAspect()->SetColor(Quantity_NOC_RED);
226fce20 328 hasOwnColor = Standard_False;
7fd59977 329
bc001a40 330 myDrawer->DatumAspect()->LineAspect(Prs3d_DP_XAxis)->SetColor(Quantity_NOC_TURQUOISE);
331 myDrawer->DatumAspect()->LineAspect(Prs3d_DP_YAxis)->SetColor(Quantity_NOC_TURQUOISE);
332 myDrawer->DatumAspect()->LineAspect(Prs3d_DP_ZAxis)->SetColor(Quantity_NOC_TURQUOISE);
226fce20 333 SynchronizeAspects();
7fd59977 334}
335//=======================================================================
336//function : UnsetWidth
337//purpose :
338//=======================================================================
339
340void AIS_Axis::UnsetWidth()
341{
226fce20 342 myOwnWidth = 0.0f;
7fd59977 343 myDrawer->LineAspect()->SetWidth(1.);
bc001a40 344 myDrawer->DatumAspect()->LineAspect(Prs3d_DP_XAxis)->SetWidth(1.);
345 myDrawer->DatumAspect()->LineAspect(Prs3d_DP_YAxis)->SetWidth(1.);
346 myDrawer->DatumAspect()->LineAspect(Prs3d_DP_ZAxis)->SetWidth(1.);
226fce20 347 SynchronizeAspects();
7fd59977 348}
Open CASCADE Technology repository