Panda3D
Loading...
Searching...
No Matches
dxfVertex.cxx
Go to the documentation of this file.
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.cxx
10 * @author drose
11 * @date 2004-05-04
12 */
13
14#include "dxfVertex.h"
15
16/**
17 * This defines a unique ordering for vertices so that the DXFVertexMap can
18 * group identical vertices together.
19 */
21operator < (const DXFVertex &other) const {
22 if (fabs(_p[0] - other._p[0]) > 0.0001) {
23 return _p[0] < other._p[0];
24 } else if (fabs(_p[1] - other._p[1]) > 0.0001) {
25 return _p[1] < other._p[1];
26 } else if (fabs(_p[2] - other._p[2]) > 0.0001) {
27 return _p[2] < other._p[2];
28 }
29
30 return false;
31}
Stored within DXFFile, this is the basic Vertex data of a DXF file.
Definition dxfVertex.h:27
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
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.