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b311480e | 1 | // Created on: 1993-06-18 |
2 | // Created by: Didier PIFFAULT | |
3 | // Copyright (c) 1993-1999 Matra Datavision | |
4 | // Copyright (c) 1999-2012 OPEN CASCADE SAS | |
5 | // | |
6 | // The content of this file is subject to the Open CASCADE Technology Public | |
7 | // License Version 6.5 (the "License"). You may not use the content of this file | |
8 | // except in compliance with the License. Please obtain a copy of the License | |
9 | // at http://www.opencascade.org and read it completely before using this file. | |
10 | // | |
11 | // The Initial Developer of the Original Code is Open CASCADE S.A.S., having its | |
12 | // main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France. | |
13 | // | |
14 | // The Original Code and all software distributed under the License is | |
15 | // distributed on an "AS IS" basis, without warranty of any kind, and the | |
16 | // Initial Developer hereby disclaims all such warranties, including without | |
17 | // limitation, any warranties of merchantability, fitness for a particular | |
18 | // purpose or non-infringement. Please see the License for the specific terms | |
19 | // and conditions governing the rights and limitations under the License. | |
20 | ||
0d88155b O |
21 | |
22 | #include <BRepMesh_ComparatorOfVertexOfDelaun.ixx> | |
23 | ||
24 | //======================================================================= | |
25 | //function : BRepMesh_ComparatorOfVertexOfDelaun | |
26 | //purpose : | |
27 | //======================================================================= | |
28 | ||
258ff83b | 29 | BRepMesh_ComparatorOfVertexOfDelaun::BRepMesh_ComparatorOfVertexOfDelaun(const gp_XY& theDir) |
30 | : DirectionOfSort(theDir) | |
0d88155b O |
31 | {} |
32 | ||
33 | //======================================================================= | |
34 | //function : IsLower | |
35 | //purpose : | |
36 | //======================================================================= | |
37 | ||
38 | Standard_Boolean BRepMesh_ComparatorOfVertexOfDelaun::IsLower(const BRepMesh_Vertex& Left, | |
39 | const BRepMesh_Vertex& Right) const | |
40 | { | |
41 | return (Left.Coord()*DirectionOfSort) < | |
42 | (Right.Coord()*DirectionOfSort); | |
43 | } | |
44 | ||
45 | //======================================================================= | |
46 | //function : IsGreater | |
47 | //purpose : | |
48 | //======================================================================= | |
49 | ||
50 | Standard_Boolean BRepMesh_ComparatorOfVertexOfDelaun::IsGreater(const BRepMesh_Vertex& Left, | |
51 | const BRepMesh_Vertex& Right) const | |
52 | { | |
53 | return (Left.Coord()*DirectionOfSort) > | |
54 | (Right.Coord()*DirectionOfSort); | |
55 | } | |
56 | ||
57 | //======================================================================= | |
58 | //function : IsEqual | |
59 | //purpose : | |
60 | //======================================================================= | |
61 | ||
62 | Standard_Boolean BRepMesh_ComparatorOfVertexOfDelaun::IsEqual(const BRepMesh_Vertex& Left, | |
63 | const BRepMesh_Vertex& Right) const | |
64 | { | |
65 | return Left.IsEqual(Right); | |
66 | } | |
67 |