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1 | // Created on: 2011-11-24 |
2 | // Created by: ANNA MASALSKAYA |
3 | // Copyright (c) 2011-2012 OPEN CASCADE SAS |
4 | // |
5 | // The content of this file is subject to the Open CASCADE Technology Public |
6 | // License Version 6.5 (the "License"). You may not use the content of this file |
7 | // except in compliance with the License. Please obtain a copy of the License |
8 | // at http://www.opencascade.org and read it completely before using this file. |
9 | // |
10 | // The Initial Developer of the Original Code is Open CASCADE S.A.S., having its |
11 | // main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France. |
12 | // |
13 | // The Original Code and all software distributed under the License is |
14 | // distributed on an "AS IS" basis, without warranty of any kind, and the |
15 | // Initial Developer hereby disclaims all such warranties, including without |
16 | // limitation, any warranties of merchantability, fitness for a particular |
17 | // purpose or non-infringement. Please see the License for the specific terms |
18 | // and conditions governing the rights and limitations under the License. |
19 | |
82192477 |
20 | |
21 | #ifndef _BRepBuilderAPI_VertexInspector_Header |
22 | #define _BRepBuilderAPI_VertexInspector_Header |
23 | |
24 | #ifndef _TColStd_ListOfInteger_HeaderFile |
25 | #include <TColStd_ListOfInteger.hxx> |
26 | #endif |
27 | #ifndef NCollection_Vector_HeaderFile |
28 | #include <NCollection_Vector.hxx> |
29 | #endif |
30 | #ifndef _gp_XY_HeaderFile |
31 | #include <gp_XY.hxx> |
32 | #endif |
33 | #ifndef _gp_XYZ_HeaderFile |
34 | #include <gp_XYZ.hxx> |
35 | #endif |
36 | |
37 | #ifndef NCollection_CellFilter_HeaderFile |
38 | #include <NCollection_CellFilter.hxx> |
39 | #endif |
40 | |
41 | typedef NCollection_Vector<gp_XYZ> VectorOfPoint; |
42 | |
43 | //======================================================================= |
44 | //! Class BRepBuilderAPI_VertexInspector |
45 | //! derived from NCollection_CellFilter_InspectorXYZ |
46 | //! This class define the Inspector interface for CellFilter algorithm, |
47 | //! working with gp_XYZ points in 3d space. |
48 | //! Used in search of coincidence points with a certain tolerance. |
49 | //======================================================================= |
50 | |
51 | class BRepBuilderAPI_VertexInspector : public NCollection_CellFilter_InspectorXYZ |
52 | { |
53 | public: |
54 | typedef Standard_Integer Target; |
55 | //! Constructor; remembers the tolerance |
56 | BRepBuilderAPI_VertexInspector (const Standard_Real theTol) |
57 | : myTol(theTol*theTol) |
58 | {} |
59 | |
60 | //! Keep the points used for comparison |
61 | void Add (const gp_XYZ& thePnt) |
62 | { |
63 | myPoints.Append (thePnt); |
64 | } |
65 | |
66 | //! Clear the list of adjacent points |
67 | void ClearResList() |
68 | { |
69 | myResInd.Clear(); |
70 | } |
71 | |
72 | //! Set current point to search for coincidence |
73 | void SetCurrent (const gp_XYZ& theCurPnt) |
74 | { |
75 | myCurrent = theCurPnt; |
76 | } |
77 | |
78 | //! Get list of indexes of points adjacent with the current |
79 | const TColStd_ListOfInteger& ResInd() |
80 | { |
81 | return myResInd; |
82 | } |
83 | |
84 | //! Implementation of inspection method |
85 | NCollection_CellFilter_Action Inspect (const Standard_Integer theTarget); |
86 | |
87 | private: |
88 | Standard_Real myTol; |
89 | TColStd_ListOfInteger myResInd; |
90 | VectorOfPoint myPoints; |
91 | gp_XYZ myCurrent; |
92 | }; |
93 | |
94 | #endif |