zMol
A viewer for molecular data using OpenGL and ambient occlusion
directions.hpp
1 /****************************************************************************
2 
3 Copyright (c) 2012 Carlos Rafael Giani ( email: dv xxx AT pseudoterminal xxx DOT xxx org , remove the xxx )
4 
5 This software is provided 'as-is', without any express or implied
6 warranty. In no event will the authors be held liable for any damages
7 arising from the use of this software.
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9 Permission is granted to anyone to use this software for any purpose,
10 including commercial applications, and to alter it and redistribute it
11 freely, subject to the following restrictions:
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13  1. The origin of this software must not be misrepresented; you must not
14  claim that you wrote the original software. If you use this software
15  in a product, an acknowledgment in the product documentation would be
16  appreciated but is not required.
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18  2. Altered source versions must be plainly marked as such, and must not be
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21  3. This notice may not be removed or altered from any source
22  distribution.
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24 ****************************************************************************/
25 
26 
27 
28 #ifndef ZMOL_DIRECTIONS_HPP
29 #define ZMOL_DIRECTIONS_HPP
30 
31 #include "cml/cml.h"
32 
33 
34 namespace zmol
35 {
36 
37 
38 // Number of hard-coded directions to use in the AO generation step.
39 enum { num_directions = 162 };
40 // Hard-coded directions to use in the AO generation step.
41 // These directions are distributed uniformly.
42 extern cml::vector3f const directions[num_directions];
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44 
45 }
46 
47 
48 #endif
49