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1 | // Copyright (C) 2006 Erik Dahlberg |
2 | // |
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3 | // This file is part of LSystem3D. |
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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 COLOR_H |
23 | #define COLOR_H |
24 | |
25 | |
26 | |
27 | /** |
28 | * Color in RGB format |
29 | */ |
30 | class Color |
31 | { |
32 | public: |
33 | |
34 | /** |
35 | * Constructor |
36 | * @param r red component |
37 | * @param g green component |
38 | * @param b blue component |
39 | */ |
40 | Color(double r, double g, double b); |
41 | |
42 | /** |
43 | * Destructor |
44 | */ |
45 | ~Color(); |
46 | |
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47 | |
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48 | /** |
49 | * Set color |
50 | * @param r red component |
51 | * @param g green component |
52 | * @param b blue component |
53 | */ |
54 | void setRGB(double r, double g, double b); |
55 | |
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56 | |
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57 | /** |
58 | * Get red component |
59 | * @return the red component |
60 | */ |
61 | double getR(); |
62 | |
63 | /** |
64 | * Get green component |
65 | * @return the green component |
66 | */ |
67 | double getG(); |
68 | |
69 | /** |
70 | * Get blue component |
71 | * @return the blue component |
72 | */ |
73 | double getB(); |
74 | |
75 | protected: |
76 | |
77 | double _r, _g, _b; |
78 | }; |
79 | |
80 | |
81 | |
82 | #endif |