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1 | // Copyright (C) 2006 Erik Dahlberg |
2 | // |
3 | // This file is part of LSystem3d. |
4 | // |
5 | // LSystem3D is free software; you can redistribute it and/or |
6 | // modify it under the terms of the GNU General Public License |
7 | // as published by the Free Software Foundation; either version 2 |
8 | // of the License, or (at your option) any later version. |
9 | // |
10 | // LSystem3D is distributed in the hope that it will be useful, |
11 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
13 | // GNU General Public License for more details. |
14 | // |
15 | // You should have received a copy of the GNU General Public License |
16 | // along with LSystem3D; if not, write to the Free Software |
17 | // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
18 | |
19 | |
20 | |
21 | |
22 | #ifndef COORDINATE_H |
23 | #define COORDINATE_H |
24 | |
25 | |
26 | |
27 | /** |
28 | * 3d coordinate |
29 | */ |
30 | class Coordinate |
31 | { |
32 | public: |
33 | /** |
34 | * Constructor |
35 | */ |
36 | Coordinate(); |
37 | |
38 | /** |
39 | * Destructor |
40 | */ |
41 | ~Coordinate(); |
42 | |
43 | /** |
44 | * Get x-coordinate |
45 | * @return the x-coordinate |
46 | */ |
47 | double getX(); |
48 | |
49 | /** |
50 | * Get y-coordinate |
51 | * @return the y-coordinate |
52 | */ |
53 | double getY(); |
54 | |
55 | /** |
56 | * Get z-coordinate |
57 | * @return the z-coordinate |
58 | */ |
59 | double getZ(); |
60 | |
61 | /** |
62 | * Set coordinate |
63 | * @param x the x-coordinate |
64 | * @param y the y-coordinate |
65 | * @param z the z-coordinate |
66 | */ |
67 | void setXYZ(double x, double y, double z); |
68 | |
69 | protected: |
70 | |
71 | double _x, _y, _z; |
72 | }; |
73 | |
74 | |
75 | |
76 | #endif |