Panda3D

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dxfVertex.h
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1/**
2 * PANDA 3D SOFTWARE
3 * Copyright (c) Carnegie Mellon University. All rights reserved.
4 *
5 * All use of this software is subject to the terms of the revised BSD
6 * license. You should have received a copy of this license along
7 * with this source code in a file named "LICENSE."
8 *
9 * @file dxfVertex.h
10 * @author drose
11 * @date 2004-05-04
12 */
13
14#ifndef DXFVERTEX_H
15#define DXFVERTEX_H
16
17#include "pandatoolbase.h"
18#include "pvector.h"
19#include "luse.h"
20
21/**
22 * Stored within DXFFile, this is the basic Vertex data of a DXF file. When
23 * DXFFile::DoneEntity() is called, if the entity is a type to have vertices,
24 * then DXFFile::_verts contains a list of all the vertices that belong to the
25 * entity.
26 */
27 class DXFVertex {
28 public:
29 DXFVertex() { }
30 DXFVertex(const LPoint3d &p) : _p(p) { }
31 int operator < (const DXFVertex &other) const;
32
33 LPoint3d _p;
34};
35
36 typedef pvector<DXFVertex> DXFVertices;
37
38#endif
DXFVertex::operator<
int operator<(const DXFVertex &other) const
This defines a unique ordering for vertices so that the DXFVertexMap can group identical vertices tog...
Definition dxfVertex.cxx:21
luse.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
pandatoolbase.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
pvector.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.