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1 | // Created on: 1995-08-09 |
2 | // Created by: Arnaud BOUZY/Odile Olivier |
3 | // Copyright (c) 1995-1999 Matra Datavision |
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4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
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5 | // |
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6 | // This file is part of Open CASCADE Technology software library. |
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7 | // |
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8 | // This library is free software; you can redistribute it and / or modify it |
9 | // under the terms of the GNU Lesser General Public 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. |
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13 | // |
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14 | // Alternatively, this file may be used under the terms of Open CASCADE |
15 | // commercial license or contractual agreement. |
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16 | |
17 | #define GER61351 //GG_171199 Enable to set an object RGB color |
18 | // instead a restricted object NameOfColor. |
19 | |
20 | #include <AIS_Point.ixx> |
21 | #include <Aspect_TypeOfLine.hxx> |
22 | #include <Prs3d_Drawer.hxx> |
23 | #include <Prs3d_PointAspect.hxx> |
24 | #include <Graphic3d_Structure.hxx> |
25 | #include <Graphic3d_Group.hxx> |
26 | #include <Quantity_Color.hxx> |
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27 | #include <Graphic3d_ArrayOfPoints.hxx> |
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28 | #include <Graphic3d_AspectMarker3d.hxx> |
29 | #include <SelectMgr_EntityOwner.hxx> |
30 | #include <SelectBasics_EntityOwner.hxx> |
31 | #include <Select3D_SensitivePoint.hxx> |
32 | #include <StdPrs_Point.hxx> |
33 | #include <Geom_Point.hxx> |
34 | #include <BRepBuilderAPI_MakeVertex.hxx> |
35 | #include <AIS_Drawer.hxx> |
36 | |
37 | #include <AIS_InteractiveContext.hxx> |
38 | //======================================================================= |
39 | //function : AIS_Point |
40 | //purpose : |
41 | //======================================================================= |
42 | AIS_Point::AIS_Point(const Handle(Geom_Point)& aComponent): |
43 | myComponent(aComponent), |
44 | myHasTOM(Standard_False), |
45 | myTOM(Aspect_TOM_PLUS) |
46 | { |
47 | myHilightMode=-99; |
48 | } |
49 | |
50 | //======================================================================= |
51 | //function : Component |
52 | //purpose : |
53 | //======================================================================= |
54 | |
55 | Handle(Geom_Point) AIS_Point::Component() |
56 | { |
57 | return myComponent; |
58 | } |
59 | |
60 | //======================================================================= |
61 | //function : SetComponent |
62 | //purpose : |
63 | //======================================================================= |
64 | |
65 | void AIS_Point::SetComponent(const Handle(Geom_Point)& aComponent) |
66 | { |
67 | myComponent = aComponent; |
68 | } |
69 | |
70 | //======================================================================= |
71 | //function : Compute |
72 | //purpose : |
73 | //======================================================================= |
74 | void AIS_Point::Compute(const Handle(PrsMgr_PresentationManager3d)& /*aPresentationManager*/, |
75 | const Handle(Prs3d_Presentation)& aPresentation, |
76 | const Standard_Integer aMode) |
77 | { |
78 | aPresentation->Clear(); |
79 | |
80 | aPresentation->SetInfiniteState(myInfiniteState); |
81 | |
82 | if (aMode==0) |
83 | StdPrs_Point::Add(aPresentation,myComponent,myDrawer); |
84 | else if (aMode== -99) |
85 | { |
86 | // Beeurk.. a revoir - rob-25/04/97 |
87 | static Handle(Graphic3d_AspectMarker3d) PtA = |
88 | new Graphic3d_AspectMarker3d (); |
89 | PtA->SetType(Aspect_TOM_PLUS); |
90 | PtA->SetScale(3.); |
91 | Handle(Graphic3d_Group) TheGroup = Prs3d_Root::CurrentGroup(aPresentation); |
92 | TheGroup->SetPrimitivesAspect(PtA); |
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93 | Handle(Graphic3d_ArrayOfPoints) aPoint = new Graphic3d_ArrayOfPoints (1); |
94 | aPoint->AddVertex (myComponent->X(),myComponent->Y(),myComponent->Z()); |
95 | TheGroup->AddPrimitiveArray (aPoint); |
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96 | } |
97 | |
98 | } |
99 | |
100 | //======================================================================= |
101 | //function : Compute |
102 | //purpose : |
103 | //======================================================================= |
104 | |
105 | void AIS_Point::Compute(const Handle_Prs3d_Projector& aProjector, |
106 | const Handle_Geom_Transformation& aTransformation, |
107 | const Handle_Prs3d_Presentation& aPresentation) |
108 | { |
109 | // Standard_NotImplemented::Raise("AIS_Point::Compute(const Handle_Prs3d_Projector&, const Handle_Geom_Transformation&, const Handle_Prs3d_Presentation&)"); |
110 | PrsMgr_PresentableObject::Compute( aProjector , aTransformation , aPresentation) ; |
111 | } |
112 | |
113 | //======================================================================= |
114 | //function : ComputeSelection |
115 | //purpose : |
116 | //======================================================================= |
117 | void AIS_Point::ComputeSelection(const Handle(SelectMgr_Selection)& aSelection, |
118 | const Standard_Integer /*aMode*/) |
119 | { |
120 | Handle(SelectMgr_EntityOwner) eown = new SelectMgr_EntityOwner(this,10); |
121 | // eown -> SelectBasics_EntityOwner::Set(5); |
122 | Handle(Select3D_SensitivePoint) sp = new Select3D_SensitivePoint(eown, |
123 | myComponent->Pnt()); |
124 | aSelection->Add(sp); |
125 | } |
126 | |
127 | //======================================================================= |
128 | //function : SetColor |
129 | //purpose : |
130 | //======================================================================= |
131 | |
132 | void AIS_Point::SetColor(const Quantity_NameOfColor aCol) |
133 | #ifdef GER61351 |
134 | { |
135 | SetColor(Quantity_Color(aCol)); |
136 | } |
137 | |
138 | void AIS_Point::SetColor(const Quantity_Color &aCol) |
139 | #endif |
140 | { |
141 | hasOwnColor=Standard_True; |
142 | myOwnColor=aCol; |
143 | UpdatePointValues(); |
144 | } |
145 | |
146 | //======================================================================= |
147 | //function : UnsetColor |
148 | //purpose : |
149 | //======================================================================= |
150 | void AIS_Point::UnsetColor() |
151 | { |
152 | hasOwnColor=Standard_False; |
153 | UpdatePointValues(); |
154 | } |
155 | |
156 | |
157 | //======================================================================= |
158 | //function : Vertex |
159 | //purpose : |
160 | //======================================================================= |
161 | TopoDS_Vertex AIS_Point::Vertex() const |
162 | { |
163 | gp_Pnt P = myComponent->Pnt(); |
164 | return BRepBuilderAPI_MakeVertex(P); |
165 | } |
166 | |
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167 | |
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168 | //======================================================================= |
169 | //function : Compute |
170 | //purpose : to avoid warning |
171 | //======================================================================= |
172 | void AIS_Point::Compute(const Handle(Prs3d_Projector)&, |
173 | const Handle(Prs3d_Presentation)&) |
174 | { |
175 | } |
176 | |
177 | //======================================================================= |
178 | //function : SetMarker |
179 | //purpose : |
180 | //======================================================================= |
181 | |
182 | void AIS_Point::SetMarker(const Aspect_TypeOfMarker aTOM) |
183 | { |
184 | myTOM = aTOM; |
185 | myHasTOM = Standard_True; |
186 | UpdatePointValues(); |
187 | } |
188 | |
189 | //======================================================================= |
190 | //function : UnsetMarker |
191 | //purpose : |
192 | //======================================================================= |
193 | void AIS_Point::UnsetMarker() |
194 | { |
195 | myHasTOM = Standard_False; |
196 | UpdatePointValues(); |
197 | } |
198 | |
199 | //======================================================================= |
200 | //function : AcceptDisplayMode |
201 | //purpose : |
202 | //======================================================================= |
203 | |
204 | Standard_Boolean AIS_Point:: |
205 | AcceptDisplayMode(const Standard_Integer aMode) const |
206 | {return aMode == 0;} |
207 | |
208 | |
209 | //======================================================================= |
210 | //function : UpdatePointValues |
211 | //purpose : |
212 | //======================================================================= |
213 | |
214 | void AIS_Point::UpdatePointValues() |
215 | { |
216 | |
217 | if(!hasOwnColor && myOwnWidth==0.0 && !myHasTOM){ |
218 | myDrawer->PointAspect().Nullify(); |
219 | return; |
220 | } |
221 | #ifdef GER61351 |
222 | Quantity_Color aCol; |
223 | #else |
224 | Quantity_NameOfColor aCol; |
225 | #endif |
226 | Quantity_Color QCO; |
227 | Aspect_TypeOfMarker aTOM; |
228 | Standard_Real aScale; |
229 | |
230 | if(myDrawer->HasLink()){ |
231 | myDrawer->Link()->PointAspect()->Aspect()->Values(QCO,aTOM,aScale); |
232 | aCol = QCO.Name(); |
233 | } |
234 | else{ |
235 | aCol = Quantity_NOC_YELLOW; |
236 | aTOM = Aspect_TOM_PLUS; |
237 | aScale = 1; |
238 | } |
239 | if(hasOwnColor) aCol = myOwnColor; |
240 | if(myOwnWidth!=0.0) aScale = myOwnWidth; |
241 | if(myHasTOM) aTOM = myTOM; |
242 | |
243 | |
244 | if(myDrawer->HasPointAspect()){ |
245 | // CLE |
246 | // const Handle(Prs3d_PointAspect) PA = myDrawer->PointAspect(); |
247 | Handle(Prs3d_PointAspect) PA = myDrawer->PointAspect(); |
248 | // ENDCLE |
249 | PA->SetColor(aCol); |
250 | PA->SetTypeOfMarker(aTOM); |
251 | PA->SetScale(aScale); |
252 | } |
253 | else |
254 | myDrawer->SetPointAspect(new Prs3d_PointAspect(aTOM,aCol,aScale)); |
255 | } |
256 | |