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4 | <head> | |
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6 | <title>quat</title> | |
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8 | </head> | |
9 | <body> | |
10 | <div class="body-0"> | |
11 | <div class="body-1"> | |
12 | <div class="body-2"> | |
13 | <div> | |
14 | <h1>QVM: Quaternions, Vectors, Matrices</h1> | |
15 | </div> | |
16 | <!-- Copyright (c) 2008-2016 Emil Dotchevski and Reverge Studios, Inc. --> | |
17 | <!-- Distributed under the Boost Software License, Version 1.0. (See accompanying --> | |
18 | <!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) --> | |
19 | <div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>quat</h3> | |
20 | </div> | |
21 | <div class="RenoIncludeDIV"><div class="RenoIncludeDIV"><p><span class="RenoEscape">#<!--<wiki>`#</wiki>--></span>include <<span class="RenoLink"><a href="boost_qvm_quat_hpp.html">boost/qvm/quat.hpp</a></span>></p> | |
22 | <pre>namespace boost | |
23 | { | |
24 | namespace <span class="RenoLink"><a href="qvm.html">qvm</a></span> | |
25 | { | |
26 | <span class="RenoIncludeSPAN"> <span class="RenoIncludeSPAN">template <class T> | |
27 | struct <span class="RenoLink">quat</span> | |
28 | { | |
29 | T a[4]; | |
30 | ||
31 | template <class R> | |
32 | operator R() const | |
33 | { | |
34 | R r; | |
35 | <span class="RenoLink"><a href="assign_quat_quat_.html">assign</a></span>(r,*this); | |
36 | return r; | |
37 | } | |
38 | }; | |
39 | ||
40 | template <class Quaternion> | |
41 | struct <span class="RenoLink"><a href="quat_traits.html">quat_traits</a></span>; | |
42 | ||
43 | template <class T> | |
44 | struct <span class="RenoLink"><a href="quat_traits.html">quat_traits</a></span>< <span class="RenoLink">quat</span><T> > | |
45 | { | |
46 | typedef T scalar_type; | |
47 | ||
48 | template <int I> static scalar_type <span class="RenoLink"><a href="quat_traits_Q_read_element.html">read_element</a></span>( <span class="RenoLink">quat</span><T> const & x ) { return x.a[I]; } | |
49 | template <int I> static scalar_type & <span class="RenoLink"><a href="quat_traits_Q_write_element.html">write_element</a></span>( <span class="RenoLink">quat</span><T> & x ) { return x.a[I]; } | |
50 | };</span></span> | |
51 | } | |
52 | }</pre> | |
53 | </div></div><p>This is a simple quaternion type. It converts to any other quaternion type.</p> | |
54 | <p>The partial specialization of the <i><span class="RenoLink"><a href="quat_traits.html">quat_traits</a></span></i> template makes the <i><span class="RenoLink">quat</span></i> template compatible with the generic operations defined by Boost QVM.</p> | |
55 | </div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div> | |
56 | See also: <span class="RenoPageList"><a href="boost_qvm_quat_hpp.html">boost/qvm/quat.hpp</a></span> | |
57 | </div> | |
58 | <!-- Copyright (c) 2008-2016 Emil Dotchevski and Reverge Studios, Inc. --> | |
59 | <!-- Distributed under the Boost Software License, Version 1.0. (See accompanying --> | |
60 | <!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) --> | |
61 | <div id="footer"> | |
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65 | <small>Copyright (c) 2008-2016 by Emil Dotchevski and Reverge Studios, Inc.<br/> | |
66 | Distributed under the <a href="http://www.boost.org/LICENSE_1_0.txt">Boost Software License, Version 1.0</a>.</small> | |
67 | </p> | |
68 | </div> | |
69 | </div> | |
70 | </div> | |
71 | </div> | |
72 | </body> | |
73 | </html> |