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1 | // Created on: 1998-01-17 |
2 | // Created by: Julia GERASIMOVA |
3 | // Copyright (c) 1998-1999 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 | #ifndef _AIS_EqualRadiusRelation_HeaderFile |
18 | #define _AIS_EqualRadiusRelation_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_Type.hxx> |
22 | |
23 | #include <gp_Pnt.hxx> |
24 | #include <AIS_Relation.hxx> |
25 | #include <PrsMgr_PresentationManager3d.hxx> |
26 | #include <Standard_Integer.hxx> |
27 | #include <SelectMgr_Selection.hxx> |
28 | class TopoDS_Edge; |
29 | class Geom_Plane; |
30 | class Prs3d_Presentation; |
31 | class Prs3d_Projector; |
32 | class Geom_Transformation; |
33 | |
34 | |
35 | class AIS_EqualRadiusRelation; |
36 | DEFINE_STANDARD_HANDLE(AIS_EqualRadiusRelation, AIS_Relation) |
37 | |
38 | |
39 | class AIS_EqualRadiusRelation : public AIS_Relation |
40 | { |
41 | |
42 | public: |
43 | |
44 | |
45 | //! Creates equal relation of two arc's radiuses. |
46 | //! If one of edges is not in the given plane, |
47 | //! the presentation method projects it onto the plane. |
48 | Standard_EXPORT AIS_EqualRadiusRelation(const TopoDS_Edge& aFirstEdge, const TopoDS_Edge& aSecondEdge, const Handle(Geom_Plane)& aPlane); |
49 | |
50 | //! computes the presentation according to a point of view |
51 | //! given by <aProjector>. |
52 | //! To be Used when the associated degenerated Presentations |
53 | //! have been transformed by <aTrsf> which is not a Pure |
54 | //! Translation. The HLR Prs can't be deducted automatically |
55 | //! WARNING :<aTrsf> must be applied |
56 | //! to the object to display before computation !!! |
57 | Standard_EXPORT virtual void Compute (const Handle(Prs3d_Projector)& aProjector, const Handle(Geom_Transformation)& aTrsf, const Handle(Prs3d_Presentation)& aPresentation) Standard_OVERRIDE; |
58 | |
59 | |
60 | |
61 | |
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62 | DEFINE_STANDARD_RTTIEXT(AIS_EqualRadiusRelation,AIS_Relation) |
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63 | |
64 | protected: |
65 | |
66 | |
67 | |
68 | |
69 | private: |
70 | |
71 | |
72 | Standard_EXPORT void Compute (const Handle(PrsMgr_PresentationManager3d)& aPresentationManager, const Handle(Prs3d_Presentation)& aPresentation, const Standard_Integer aMode = 0) Standard_OVERRIDE; |
73 | |
74 | Standard_EXPORT void Compute (const Handle(Prs3d_Projector)& aProjector, const Handle(Prs3d_Presentation)& aPresentation) Standard_OVERRIDE; |
75 | |
79104795 |
76 | Standard_EXPORT void ComputeSelection (const Handle(SelectMgr_Selection)& aSelection, const Standard_Integer aMode) Standard_OVERRIDE; |
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77 | |
78 | Standard_EXPORT void ComputeRadiusPosition(); |
79 | |
80 | gp_Pnt myFirstCenter; |
81 | gp_Pnt mySecondCenter; |
82 | gp_Pnt myFirstPoint; |
83 | gp_Pnt mySecondPoint; |
84 | |
85 | |
86 | }; |
87 | |
88 | |
89 | |
90 | |
91 | |
92 | |
93 | |
94 | #endif // _AIS_EqualRadiusRelation_HeaderFile |