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22<h1>FMath/FMVector2.h</h1><a href="_f_m_vector2_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
23<a name="l00002"></a>00002 <span class="comment">    Copyright (C) 2005-2006 Feeling Software Inc.</span>
24<a name="l00003"></a>00003 <span class="comment">    MIT License: http://www.opensource.org/licenses/mit-license.php</span>
25<a name="l00004"></a>00004 <span class="comment">*/</span>
26<a name="l00005"></a>00005
27<a name="l00012"></a>00012 <span class="preprocessor">#ifndef _FM_VECTOR2_H_</span>
28<a name="l00013"></a>00013 <span class="preprocessor"></span><span class="preprocessor">#define _FM_VECTOR2_H_</span>
29<a name="l00014"></a>00014 <span class="preprocessor"></span>
30<a name="l00021"></a><a class="code" href="class_f_m_vector2.html">00021</a> <span class="keyword">class </span>FCOLLADA_EXPORT <a class="code" href="class_f_m_vector2.html">FMVector2</a>
31<a name="l00022"></a>00022 {
32<a name="l00023"></a>00023 <span class="keyword">public</span>:
33<a name="l00024"></a><a class="code" href="class_f_m_vector2.html#e9271c21509c9a23fdeaacb30e3ec49f">00024</a>     <span class="keywordtype">float</span> u;   
34<a name="l00025"></a><a class="code" href="class_f_m_vector2.html#d336a3412e6070c3419df8a82ccdfeac">00025</a>     <span class="keywordtype">float</span> v;   
35<a name="l00027"></a>00027 <span class="keyword">public</span>:
36<a name="l00031"></a>00031 <span class="preprocessor">    #ifndef _DEBUG</span>
37<a name="l00032"></a><a class="code" href="class_f_m_vector2.html#a96a0629fd333f71e455fcc2069b3193">00032</a> <span class="preprocessor"></span>    <a class="code" href="class_f_m_vector2.html">FMVector2</a>() {}
38<a name="l00033"></a>00033 <span class="preprocessor">    #else</span>
39<a name="l00034"></a>00034 <span class="preprocessor"></span>    <a class="code" href="class_f_m_vector2.html">FMVector2</a>() { u = 123456789.0f; v = 123456789.0f; }
40<a name="l00035"></a>00035 <span class="preprocessor">    #endif </span>
41<a name="l00036"></a>00036 <span class="preprocessor"></span>
42<a name="l00043"></a><a class="code" href="class_f_m_vector2.html#29aeec6ea2cf4feb0375af535f8e7490">00043</a>     <a class="code" href="class_f_m_vector2.html">FMVector2</a>(<span class="keywordtype">float</span> _u, <span class="keywordtype">float</span> _v) { u = _u; v = _v; }
43<a name="l00044"></a>00044
44<a name="l00050"></a><a class="code" href="class_f_m_vector2.html#c7b603a55230c6f7d50a5706f5266c91">00050</a>     <span class="keyword">inline</span> operator float*() { <span class="keywordflow">return</span> &amp;u; }
45<a name="l00051"></a>00051
46<a name="l00061"></a><a class="code" href="class_f_m_vector2.html#10996ad35ebbe593238dd505232cbad9">00061</a>     <span class="keyword">inline</span> <a class="code" href="class_f_m_vector2.html">FMVector2</a>&amp; <a class="code" href="_f_m_vector3_8h.html#e1f49c3b19d4b5a7f592d1f11747d20f">operator +=</a>(<span class="keyword">const</span> <a class="code" href="class_f_m_vector2.html">FMVector2</a>&amp; a) { u += a.<a class="code" href="class_f_m_vector2.html#e9271c21509c9a23fdeaacb30e3ec49f">u</a>; v += a.<a class="code" href="class_f_m_vector2.html#d336a3412e6070c3419df8a82ccdfeac">v</a>; <span class="keywordflow">return</span> *<span class="keyword">this</span>; }
47<a name="l00062"></a>00062
48<a name="l00072"></a><a class="code" href="class_f_m_vector2.html#bdfa0a7c8b6ae45995d14a3f133e88a0">00072</a>     <span class="keyword">inline</span> <a class="code" href="class_f_m_vector2.html">FMVector2</a>&amp; <a class="code" href="_f_m_vector3_8h.html#06a811f0b531280df0aaa821edd2c904">operator *=</a>(<span class="keywordtype">float</span> a) { u *= a; v *= a; <span class="keywordflow">return</span> *<span class="keyword">this</span>; }
49<a name="l00073"></a>00073     
50<a name="l00084"></a><a class="code" href="class_f_m_vector2.html#a4138ab608dde492d0f7fa5cb61b225c">00084</a>     <span class="keyword">inline</span> <a class="code" href="class_f_m_vector2.html">FMVector2</a>&amp; operator =(<span class="keyword">const</span> <span class="keywordtype">float</span>* f) { u = *f; v = *(f + 1); <span class="keywordflow">return</span> *<span class="keyword">this</span>; }
51<a name="l00085"></a>00085 };
52<a name="l00086"></a>00086
53<a name="l00094"></a><a class="code" href="_f_m_vector2_8h.html#27199a28e5bb94856ebc59f994365bc6">00094</a> <span class="keyword">inline</span> <a class="code" href="class_f_m_vector2.html">FMVector2</a> <a class="code" href="_f_m_vector2_8h.html#27199a28e5bb94856ebc59f994365bc6">operator + </a>(<span class="keyword">const</span> <a class="code" href="class_f_m_vector2.html">FMVector2</a>&amp; a, <span class="keyword">const</span> <a class="code" href="class_f_m_vector2.html">FMVector2</a>&amp; b) { <span class="keywordflow">return</span> <a class="code" href="class_f_m_vector2.html">FMVector2</a>(a.<a class="code" href="class_f_m_vector2.html#e9271c21509c9a23fdeaacb30e3ec49f">u</a> + b.<a class="code" href="class_f_m_vector2.html#e9271c21509c9a23fdeaacb30e3ec49f">u</a>, a.<a class="code" href="class_f_m_vector2.html#d336a3412e6070c3419df8a82ccdfeac">v</a> + b.<a class="code" href="class_f_m_vector2.html#d336a3412e6070c3419df8a82ccdfeac">v</a>); }
54<a name="l00095"></a>00095
55<a name="l00103"></a><a class="code" href="_f_m_vector2_8h.html#41c213203696d0450c6e36b9419f833d">00103</a> <span class="keyword">inline</span> <a class="code" href="class_f_m_vector2.html">FMVector2</a> <a class="code" href="_f_m_vector2_8h.html#41c213203696d0450c6e36b9419f833d">operator -</a>(<span class="keyword">const</span> <a class="code" href="class_f_m_vector2.html">FMVector2</a>&amp; a, <span class="keyword">const</span> <a class="code" href="class_f_m_vector2.html">FMVector2</a>&amp; b) { <span class="keywordflow">return</span> <a class="code" href="class_f_m_vector2.html">FMVector2</a>(a.<a class="code" href="class_f_m_vector2.html#e9271c21509c9a23fdeaacb30e3ec49f">u</a> - b.<a class="code" href="class_f_m_vector2.html#e9271c21509c9a23fdeaacb30e3ec49f">u</a>, a.<a class="code" href="class_f_m_vector2.html#d336a3412e6070c3419df8a82ccdfeac">v</a> - b.<a class="code" href="class_f_m_vector2.html#d336a3412e6070c3419df8a82ccdfeac">v</a>); }
56<a name="l00104"></a>00104
57<a name="l00112"></a><a class="code" href="_f_m_vector2_8h.html#2c31e674822d5b0aa161102eb8ec8205">00112</a> <span class="keyword">inline</span> <span class="keywordtype">float</span> <a class="code" href="_f_m_color_8h.html#58f3a16b2bf52b6aab8c7143d202a02a">operator *</a>(<span class="keyword">const</span> <a class="code" href="class_f_m_vector2.html">FMVector2</a>&amp; a, <span class="keyword">const</span> <a class="code" href="class_f_m_vector2.html">FMVector2</a>&amp; b) { <span class="keywordflow">return</span> a.<a class="code" href="class_f_m_vector2.html#e9271c21509c9a23fdeaacb30e3ec49f">u</a> * b.<a class="code" href="class_f_m_vector2.html#e9271c21509c9a23fdeaacb30e3ec49f">u</a> + a.<a class="code" href="class_f_m_vector2.html#d336a3412e6070c3419df8a82ccdfeac">v</a> * b.<a class="code" href="class_f_m_vector2.html#d336a3412e6070c3419df8a82ccdfeac">v</a>; }
58<a name="l00113"></a>00113
59<a name="l00121"></a><a class="code" href="_f_m_vector2_8h.html#2b9c441b1d3d54318a3fbf48e975db32">00121</a> <span class="keyword">inline</span> <a class="code" href="class_f_m_vector2.html">FMVector2</a> <a class="code" href="_f_m_color_8h.html#58f3a16b2bf52b6aab8c7143d202a02a">operator *</a>(<span class="keyword">const</span> <a class="code" href="class_f_m_vector2.html">FMVector2</a>&amp; a, <span class="keywordtype">float</span> b) { <span class="keywordflow">return</span> <a class="code" href="class_f_m_vector2.html">FMVector2</a>(a.<a class="code" href="class_f_m_vector2.html#e9271c21509c9a23fdeaacb30e3ec49f">u</a> * b, a.<a class="code" href="class_f_m_vector2.html#d336a3412e6070c3419df8a82ccdfeac">v</a> * b); }
60<a name="l00122"></a>00122
61<a name="l00130"></a><a class="code" href="_f_m_vector2_8h.html#2c8c7996d4fad058a0a7343d51e6cd1b">00130</a> <span class="keyword">inline</span> <a class="code" href="class_f_m_vector2.html">FMVector2</a> <a class="code" href="_f_m_color_8h.html#58f3a16b2bf52b6aab8c7143d202a02a">operator *</a>(<span class="keywordtype">float</span> a, <span class="keyword">const</span> <a class="code" href="class_f_m_vector2.html">FMVector2</a>&amp; b) { <span class="keywordflow">return</span> <a class="code" href="class_f_m_vector2.html">FMVector2</a>(a * b.<a class="code" href="class_f_m_vector2.html#e9271c21509c9a23fdeaacb30e3ec49f">u</a>, a * b.<a class="code" href="class_f_m_vector2.html#d336a3412e6070c3419df8a82ccdfeac">v</a>); }
62<a name="l00131"></a>00131
63<a name="l00132"></a>00132 <span class="preprocessor">#endif // _FM_VECTOR2_H_</span>
64</pre></div><hr size="1"><address style="align: right;"><small>Generated on Fri May 12 16:44:39 2006 for FCollada by&nbsp;
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66<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.6-NO </small></address>
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