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_InteractiveContext.hxx> |
19 | #include <AIS_Point.hxx> |
7fd59977 |
20 | #include <Aspect_TypeOfLine.hxx> |
42cf5bc1 |
21 | #include <BRepBuilderAPI_MakeVertex.hxx> |
22 | #include <Geom_Point.hxx> |
23 | #include <Geom_Transformation.hxx> |
24 | #include <Graphic3d_ArrayOfPoints.hxx> |
25 | #include <Graphic3d_AspectMarker3d.hxx> |
26 | #include <Graphic3d_Group.hxx> |
27 | #include <Graphic3d_Structure.hxx> |
7fd59977 |
28 | #include <Prs3d_Drawer.hxx> |
29 | #include <Prs3d_PointAspect.hxx> |
42cf5bc1 |
30 | #include <Prs3d_Presentation.hxx> |
31 | #include <Prs3d_Projector.hxx> |
7fd59977 |
32 | #include <Quantity_Color.hxx> |
7fd59977 |
33 | #include <Select3D_SensitivePoint.hxx> |
42cf5bc1 |
34 | #include <SelectBasics_EntityOwner.hxx> |
35 | #include <SelectMgr_EntityOwner.hxx> |
36 | #include <Standard_Type.hxx> |
7fd59977 |
37 | #include <StdPrs_Point.hxx> |
42cf5bc1 |
38 | #include <TopoDS_Vertex.hxx> |
7fd59977 |
39 | |
92efcf78 |
40 | IMPLEMENT_STANDARD_RTTIEXT(AIS_Point,AIS_InteractiveObject) |
41 | |
7fd59977 |
42 | //======================================================================= |
43 | //function : AIS_Point |
44 | //purpose : |
45 | //======================================================================= |
46 | AIS_Point::AIS_Point(const Handle(Geom_Point)& aComponent): |
47 | myComponent(aComponent), |
48 | myHasTOM(Standard_False), |
49 | myTOM(Aspect_TOM_PLUS) |
50 | { |
51 | myHilightMode=-99; |
52 | } |
53 | |
54 | //======================================================================= |
55 | //function : Component |
56 | //purpose : |
57 | //======================================================================= |
58 | |
59 | Handle(Geom_Point) AIS_Point::Component() |
60 | { |
61 | return myComponent; |
62 | } |
63 | |
64 | //======================================================================= |
65 | //function : SetComponent |
66 | //purpose : |
67 | //======================================================================= |
68 | |
69 | void AIS_Point::SetComponent(const Handle(Geom_Point)& aComponent) |
70 | { |
71 | myComponent = aComponent; |
72 | } |
73 | |
74 | //======================================================================= |
75 | //function : Compute |
76 | //purpose : |
77 | //======================================================================= |
78 | void AIS_Point::Compute(const Handle(PrsMgr_PresentationManager3d)& /*aPresentationManager*/, |
79 | const Handle(Prs3d_Presentation)& aPresentation, |
80 | const Standard_Integer aMode) |
81 | { |
82 | aPresentation->Clear(); |
83 | |
84 | aPresentation->SetInfiniteState(myInfiniteState); |
85 | |
86 | if (aMode==0) |
87 | StdPrs_Point::Add(aPresentation,myComponent,myDrawer); |
88 | else if (aMode== -99) |
89 | { |
016e5959 |
90 | Handle(Graphic3d_AspectMarker3d) PtA = new Graphic3d_AspectMarker3d (); |
7fd59977 |
91 | PtA->SetType(Aspect_TOM_PLUS); |
92 | PtA->SetScale(3.); |
93 | Handle(Graphic3d_Group) TheGroup = Prs3d_Root::CurrentGroup(aPresentation); |
94 | TheGroup->SetPrimitivesAspect(PtA); |
a577aaab |
95 | Handle(Graphic3d_ArrayOfPoints) aPoint = new Graphic3d_ArrayOfPoints (1); |
96 | aPoint->AddVertex (myComponent->X(),myComponent->Y(),myComponent->Z()); |
97 | TheGroup->AddPrimitiveArray (aPoint); |
7fd59977 |
98 | } |
99 | |
100 | } |
101 | |
102 | //======================================================================= |
103 | //function : Compute |
104 | //purpose : |
105 | //======================================================================= |
106 | |
857ffd5e |
107 | void AIS_Point::Compute(const Handle(Prs3d_Projector)& aProjector, |
108 | const Handle(Geom_Transformation)& aTransformation, |
109 | const Handle(Prs3d_Presentation)& aPresentation) |
7fd59977 |
110 | { |
857ffd5e |
111 | // Standard_NotImplemented::Raise("AIS_Point::Compute(const Handle(Prs3d_Projector)&, const Handle(Geom_Transformation)&, const Handle(Prs3d_Presentation)&)"); |
7fd59977 |
112 | PrsMgr_PresentableObject::Compute( aProjector , aTransformation , aPresentation) ; |
113 | } |
114 | |
115 | //======================================================================= |
116 | //function : ComputeSelection |
117 | //purpose : |
118 | //======================================================================= |
119 | void AIS_Point::ComputeSelection(const Handle(SelectMgr_Selection)& aSelection, |
120 | const Standard_Integer /*aMode*/) |
121 | { |
122 | Handle(SelectMgr_EntityOwner) eown = new SelectMgr_EntityOwner(this,10); |
123 | // eown -> SelectBasics_EntityOwner::Set(5); |
124 | Handle(Select3D_SensitivePoint) sp = new Select3D_SensitivePoint(eown, |
125 | myComponent->Pnt()); |
126 | aSelection->Add(sp); |
127 | } |
128 | |
129 | //======================================================================= |
130 | //function : SetColor |
131 | //purpose : |
132 | //======================================================================= |
133 | |
134 | void AIS_Point::SetColor(const Quantity_NameOfColor aCol) |
7fd59977 |
135 | { |
136 | SetColor(Quantity_Color(aCol)); |
137 | } |
138 | |
139 | void AIS_Point::SetColor(const Quantity_Color &aCol) |
7fd59977 |
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 | |
128cc8df |
167 | |
7fd59977 |
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 | |
6262338c |
217 | if(!hasOwnColor && myOwnWidth==0.0 && !myHasTOM) |
218 | { |
219 | myDrawer->SetPointAspect (Handle(Prs3d_PointAspect)()); |
7fd59977 |
220 | return; |
221 | } |
b6472664 |
222 | Quantity_Color aCol (Quantity_NOC_YELLOW); |
223 | Aspect_TypeOfMarker aTOM = Aspect_TOM_PLUS; |
224 | Standard_Real aScale = 1.0; |
225 | if (myDrawer->HasLink()) |
226 | { |
227 | aCol = myDrawer->Link()->PointAspect()->Aspect()->Color(); |
228 | aTOM = myDrawer->Link()->PointAspect()->Aspect()->Type(); |
229 | aScale = myDrawer->Link()->PointAspect()->Aspect()->Scale(); |
7fd59977 |
230 | } |
b6472664 |
231 | |
7fd59977 |
232 | if(hasOwnColor) aCol = myOwnColor; |
233 | if(myOwnWidth!=0.0) aScale = myOwnWidth; |
234 | if(myHasTOM) aTOM = myTOM; |
235 | |
236 | |
6262338c |
237 | if(myDrawer->HasOwnPointAspect()){ |
7fd59977 |
238 | // CLE |
239 | // const Handle(Prs3d_PointAspect) PA = myDrawer->PointAspect(); |
240 | Handle(Prs3d_PointAspect) PA = myDrawer->PointAspect(); |
241 | // ENDCLE |
242 | PA->SetColor(aCol); |
243 | PA->SetTypeOfMarker(aTOM); |
244 | PA->SetScale(aScale); |
245 | } |
246 | else |
247 | myDrawer->SetPointAspect(new Prs3d_PointAspect(aTOM,aCol,aScale)); |
248 | } |
249 | |