vmmlib  1.13.0
Templatized C++ vector and matrix math library
visibility.hpp
1 /*
2  * Copyright (c) 2006-2014, Visualization and Multimedia Lab,
3  * University of Zurich <http://vmml.ifi.uzh.ch>,
4  * Eyescale Software GmbH,
5  * Blue Brain Project, EPFL
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32 #ifndef __VMML__VISIBILITY__HPP__
33 #define __VMML__VISIBILITY__HPP__
34 
35 namespace vmml
36 {
37 enum Visibility
38 {
39  VISIBILITY_NONE = 0,
40  VISIBILITY_PARTIAL = 1,
41  VISIBILITY_FULL = 2
42 };
43 
44 inline std::ostream& operator<<(std::ostream& os, const Visibility& v)
45 {
46  return os << (v == VISIBILITY_NONE
47  ? "not visible "
48  : v == VISIBILITY_PARTIAL
49  ? "partially visible"
50  : v == VISIBILITY_FULL ? "fully visible "
51  : "ERROR");
52 }
53 
54 } // namespace vmml
55 
56 #endif
Definition: aabb.hpp:44