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0025695: Visualization, AIS_InteractiveContext - define default HilightMode
[occt.git] / src / AIS / AIS_PlaneTrihedron.cxx
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1// Created on: 1996-12-13
2// Created by: Jean-Pierre COMBE
3// Copyright (c) 1996-1999 Matra Datavision
4// Copyright (c) 1999-2014 OPEN CASCADE SAS
5//
6// This file is part of Open CASCADE Technology software library.
7//
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
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.
13//
14// Alternatively, this file may be used under the terms of Open CASCADE
15// commercial license or contractual agreement.
16
17// + X/YAxis() returns AIS_Line instead of AIS_Axis
18// + (-1) selection mode token into account
19// (SAMTECH specific)
20
21#include <AIS_InteractiveObject.hxx>
22#include <AIS_Line.hxx>
23#include <AIS_PlaneTrihedron.hxx>
24#include <AIS_Point.hxx>
25#include <Aspect_TypeOfLine.hxx>
26#include <DsgPrs_DatumPrs.hxx>
27#include <DsgPrs_XYZAxisPresentation.hxx>
28#include <Geom_Axis1Placement.hxx>
29#include <Geom_Axis2Placement.hxx>
30#include <Geom_CartesianPoint.hxx>
31#include <Geom_Line.hxx>
32#include <Geom_Plane.hxx>
33#include <Geom_Transformation.hxx>
34#include <gp_Ax2.hxx>
35#include <gp_Pln.hxx>
36#include <gp_Pnt.hxx>
37#include <gp_Vec.hxx>
38#include <Graphic3d_AspectFillArea3d.hxx>
39#include <Graphic3d_AspectLine3d.hxx>
40#include <Graphic3d_MaterialAspect.hxx>
41#include <Graphic3d_Structure.hxx>
42#include <Prs3d_DatumAspect.hxx>
43#include <Prs3d_Drawer.hxx>
44#include <Prs3d_LineAspect.hxx>
45#include <Prs3d_Presentation.hxx>
46#include <Prs3d_Projector.hxx>
47#include <Quantity_Color.hxx>
48#include <Select3D_SensitivePoint.hxx>
49#include <Select3D_SensitiveSegment.hxx>
50#include <SelectMgr_EntityOwner.hxx>
51#include <SelectMgr_Selection.hxx>
52#include <Standard_Type.hxx>
53#include <TColgp_Array1OfPnt.hxx>
54#include <TCollection_AsciiString.hxx>
55#include <UnitsAPI.hxx>
56
57IMPLEMENT_STANDARD_RTTIEXT(AIS_PlaneTrihedron,AIS_InteractiveObject)
58
59void ExtremityPoints(TColgp_Array1OfPnt& PP,const Handle(Geom_Plane)& myPlane,const Handle(Prs3d_Drawer)& myDrawer);
60
61//=======================================================================
62//function : AIS_PlaneTrihedron
63//purpose :
64//=======================================================================
65AIS_PlaneTrihedron::AIS_PlaneTrihedron(const Handle(Geom_Plane)& aPlane)
66:myPlane(aPlane)
67{
68 Handle (Prs3d_DatumAspect) DA = new Prs3d_DatumAspect();
69//POP Standard_Real aLength = UnitsAPI::CurrentFromLS (100. ,"LENGTH");
70 Standard_Real aLength = UnitsAPI::AnyToLS (100. ,"mm");
71 DA->SetAxisLength(aLength,aLength,aLength);
72 Quantity_NameOfColor col = Quantity_NOC_ROYALBLUE1;
73 DA->FirstAxisAspect()->SetColor(col);
74 DA->SecondAxisAspect()->SetColor(col);
75 DA->SetDrawFirstAndSecondAxis(Standard_True);
76 DA->SetDrawThirdAxis(Standard_False);
77 myDrawer->SetDatumAspect(DA); // odl - specific is created because it is modified
78 myShapes[0] = Position();
79 myShapes[1] = XAxis();
80 myShapes[2] = YAxis();
81
82 myXLabel = TCollection_AsciiString( "X" );
83 myYLabel = TCollection_AsciiString( "Y" );
84}
85
86//=======================================================================
87//function : Component
88//purpose :
89//=======================================================================
90
91 Handle(Geom_Plane) AIS_PlaneTrihedron::Component()
92{
93 return myPlane;
94}
95
96
97//=======================================================================
98//function : SetComponent
99//purpose :
100//=======================================================================
101
102 void AIS_PlaneTrihedron::SetComponent(const Handle(Geom_Plane)& aPlane)
103{
104 myPlane = aPlane;
105}
106
107//=======================================================================
108//function : XAxis
109//purpose :
110//=======================================================================
111Handle(AIS_Line) AIS_PlaneTrihedron::XAxis() const
112{
113 Handle(Geom_Line) aGLine = new Geom_Line(myPlane->Pln().XAxis());
114 Handle(AIS_Line) aLine = new AIS_Line (aGLine);
115 aLine->SetColor(Quantity_NOC_ROYALBLUE1);
116 return aLine;
117}
118
119//=======================================================================
120//function : YAxis
121//purpose :
122//=======================================================================
123Handle(AIS_Line) AIS_PlaneTrihedron::YAxis() const
124{
125 Handle(Geom_Line) aGLine = new Geom_Line(myPlane->Pln().YAxis());
126 Handle(AIS_Line) aLine = new AIS_Line (aGLine);
127 aLine->SetColor(Quantity_NOC_ROYALBLUE1);
128 return aLine;
129}
130
131//=======================================================================
132//function : Position
133//purpose :
134//=======================================================================
135Handle(AIS_Point) AIS_PlaneTrihedron::Position() const
136{
137 gp_Pnt aPnt = myPlane->Pln().Location();
138 Handle(Geom_Point) aPoint = new Geom_CartesianPoint(aPnt);
139 Handle(AIS_Point) aPt = new AIS_Point (aPoint);
140 return aPt;
141}
142
143void AIS_PlaneTrihedron::SetLength(const Standard_Real theLength) {
144 myDrawer->DatumAspect()->SetAxisLength(theLength, theLength, theLength);
145 SetToUpdate();
146}
147
148Standard_Real AIS_PlaneTrihedron::GetLength() const {
149 return myDrawer->DatumAspect()->FirstAxisLength();
150}
151
152//=======================================================================
153//function : Compute
154//purpose :
155//=======================================================================
156void AIS_PlaneTrihedron::Compute(const Handle(PrsMgr_PresentationManager3d)&,
157 const Handle(Prs3d_Presentation)& aPresentation,
158 const Standard_Integer)
159{
160 aPresentation->SetDisplayPriority(5);
161 // drawing axis in X direction
162 gp_Pnt first, last;
163 Standard_Real value = myDrawer->DatumAspect()->FirstAxisLength();
164 gp_Dir xDir = myPlane->Position().Ax2().XDirection();
165
166 gp_Pnt orig = myPlane->Position().Ax2().Location();
167 Quantity_Length xo,yo,zo,x,y,z;
168 orig.Coord( xo, yo, zo );
169 xDir.Coord( x, y, z );
170 first.SetCoord( xo, yo, zo );
171 last.SetCoord( xo + x * value, yo + y * value, zo + z * value );
172
173 DsgPrs_XYZAxisPresentation::Add( aPresentation, myDrawer->DatumAspect()->FirstAxisAspect(), myDrawer->ArrowAspect(), myDrawer->TextAspect(), xDir, value, myXLabel.ToCString(), first, last );
174
175 // drawing axis in Y direction
176 value = myDrawer->DatumAspect()->SecondAxisLength();
177 gp_Dir yDir = myPlane->Position().Ax2().YDirection();
178
179 yDir.Coord( x, y, z );
180 last.SetCoord( xo + x * value, yo + y * value, zo + z * value );
181 DsgPrs_XYZAxisPresentation::Add( aPresentation, myDrawer->DatumAspect()->FirstAxisAspect(), myDrawer->ArrowAspect(), myDrawer->TextAspect(), yDir, value, myYLabel.ToCString(), first, last );
182
183 aPresentation->SetInfiniteState (Standard_True);
184}
185
186void AIS_PlaneTrihedron::Compute(const Handle(Prs3d_Projector)& aProjector, const Handle(Geom_Transformation)& aTransformation, const Handle(Prs3d_Presentation)& aPresentation)
187{
188// Standard_NotImplemented::Raise("AIS_PlaneTrihedron::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_PlaneTrihedron::ComputeSelection(const Handle(SelectMgr_Selection)& aSelection,
198 const Standard_Integer aMode)
199{
200 Standard_Integer Prior;
201 Handle(SelectMgr_EntityOwner) eown;
202 TColgp_Array1OfPnt PP(1,4),PO(1,4);
203// ExtremityPoints(PP);
204 ExtremityPoints(PP,myPlane,myDrawer);
205 switch (aMode) {
206 case 0:
207 { // triedre complet
208 Prior = 5;
209// gp_Ax2 theax = gp_Ax2(myPlane->Position().Ax2());
210// gp_Pnt p1 = theax.Location();
211
212 eown = new SelectMgr_EntityOwner(this,Prior);
213 for (Standard_Integer i=1; i<=2;i++)
214 aSelection->Add(new Select3D_SensitiveSegment(eown,PP(1),PP(i+1)));
215
216 break;
217 }
218 case 1:
219 { //origine
220 Prior = 8;
221 const Handle(SelectMgr_SelectableObject)& anObj = myShapes[0]; // to avoid ambiguity
222 eown= new SelectMgr_EntityOwner(anObj,Prior);
223 aSelection->Add(new Select3D_SensitivePoint(eown,myPlane->Location()));
224
225 break;
226 }
227 case 2:
228 { //axes ... priorite 7
229 Prior = 7;
230 for (Standard_Integer i=1; i<=2;i++){
231 const Handle(SelectMgr_SelectableObject)& anObj = myShapes[i]; // to avoid ambiguity
232 eown= new SelectMgr_EntityOwner(anObj,Prior);
233 aSelection->Add(new Select3D_SensitiveSegment(eown,PP(1),PP(i+1)));
234
235 }
236 break;
237 }
238 case -1:
239 {
240 Prior = 5;
241 aSelection->Clear();
242 break;
243 }
244 }
245}
246
247void AIS_PlaneTrihedron::SetColor(const Quantity_NameOfColor aCol)
248{
249 SetColor(Quantity_Color(aCol));
250}
251
252void AIS_PlaneTrihedron::SetColor(const Quantity_Color &aCol)
253{
254 hasOwnColor=Standard_True;
255 myDrawer->SetColor (aCol);
256 myDrawer->DatumAspect()->FirstAxisAspect()->SetColor(aCol);
257 myDrawer->DatumAspect()->SecondAxisAspect()->SetColor(aCol);
258}
259
260
261void AIS_PlaneTrihedron::Compute(const Handle(Prs3d_Projector)&,
262 const Handle(Prs3d_Presentation)&)
263{
264}
265
266
267//=======================================================================
268//function : ExtremityPoints
269//purpose : to avoid warning
270//=======================================================================
271//void AIS_Trihedron::ExtremityPoints(TColgp_Array1OfPnt& PP) const
272void ExtremityPoints(TColgp_Array1OfPnt& PP,const Handle(Geom_Plane)& myPlane,const Handle(Prs3d_Drawer)& myDrawer )
273{
274// gp_Ax2 theax(myPlane->Ax2());
275 gp_Ax2 theax(myPlane->Position().Ax2());
276 PP(1) = theax.Location();
277
278 Standard_Real len = myDrawer->DatumAspect()->FirstAxisLength();
279 gp_Vec vec = theax.XDirection();
280 vec *= len;
281 PP(2) = PP(1).Translated(vec);
282
283 len = myDrawer->DatumAspect()->SecondAxisLength();
284 vec = theax.YDirection();
285 vec *= len;
286 PP(3) = PP(1).Translated(vec);
287
288}
289
290//=======================================================================
291//function : AcceptDisplayMode
292//purpose :
293//=======================================================================
294Standard_Boolean AIS_PlaneTrihedron::AcceptDisplayMode(const Standard_Integer aMode) const
295{return aMode == 0;}
296
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