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<div class="title">DetourCommon.h</div> </div>
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<a href="DetourCommon_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// Copyright (c) 2009-2010 Mikko Mononen memon@inside.org</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// This software is provided 'as-is', without any express or implied</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// warranty. In no event will the authors be held liable for any damages</span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// arising from the use of this software.</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// Permission is granted to anyone to use this software for any purpose,</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// including commercial applications, and to alter it and redistribute it</span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// freely, subject to the following restrictions:</span></div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// 1. The origin of this software must not be misrepresented; you must not</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// claim that you wrote the original software. If you use this software</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// in a product, an acknowledgment in the product documentation would be</span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// appreciated but is not required.</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">// 2. Altered source versions must be plainly marked as such, and must not be</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">// misrepresented as being the original software.</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">// 3. This notice may not be removed or altered from any source distribution.</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  </div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#ifndef DETOURCOMMON_H</span></div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#define DETOURCOMMON_H</span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  </div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "<a class="code" href="DetourMath_8h.html">DetourMath.h</a>"</span></div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <stddef.h></span></div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  </div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  </div>
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<div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#a339afb43c105f3923f719bd63dca7312"> 40</a></span> <span class="keyword">template</span><<span class="keyword">class</span> T> <span class="keywordtype">void</span> <a class="code" href="DetourCommon_8h.html#a339afb43c105f3923f719bd63dca7312">dtIgnoreUnused</a>(<span class="keyword">const</span> T&) { }</div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  </div>
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<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#af347205bbcdcd802e8a41f0e2897c7f2"> 45</a></span> <span class="keyword">template</span><<span class="keyword">class</span> T> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="DetourCommon_8h.html#af347205bbcdcd802e8a41f0e2897c7f2">dtSwap</a>(T& a, T& b) { T t = a; a = b; b = t; }</div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  </div>
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<div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#a1ba504117782e7d67fe3106ecd76988a"> 51</a></span> <span class="keyword">template</span><<span class="keyword">class</span> T> <span class="keyword">inline</span> T <a class="code" href="DetourCommon_8h.html#a1ba504117782e7d67fe3106ecd76988a">dtMin</a>(T a, T b) { <span class="keywordflow">return</span> a < b ? a : b; }</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  </div>
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<div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#a8823f3ed1d46c80aa4d8d6b6646e8e72"> 57</a></span> <span class="keyword">template</span><<span class="keyword">class</span> T> <span class="keyword">inline</span> T <a class="code" href="DetourCommon_8h.html#a8823f3ed1d46c80aa4d8d6b6646e8e72">dtMax</a>(T a, T b) { <span class="keywordflow">return</span> a > b ? a : b; }</div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  </div>
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<div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#a6dd5612e0be99e2c657d7164c699c044"> 62</a></span> <span class="keyword">template</span><<span class="keyword">class</span> T> <span class="keyword">inline</span> T <a class="code" href="DetourCommon_8h.html#a6dd5612e0be99e2c657d7164c699c044">dtAbs</a>(T a) { <span class="keywordflow">return</span> a < 0 ? -a : a; }</div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  </div>
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<div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#af0a088077730ad6995ce4d82093588cc"> 67</a></span> <span class="keyword">template</span><<span class="keyword">class</span> T> <span class="keyword">inline</span> T <a class="code" href="DetourCommon_8h.html#af0a088077730ad6995ce4d82093588cc">dtSqr</a>(T a) { <span class="keywordflow">return</span> a*a; }</div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  </div>
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<div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#a488d89869306c3d57c7a685aab89f9e6"> 74</a></span> <span class="keyword">template</span><<span class="keyword">class</span> T> <span class="keyword">inline</span> T <a class="code" href="DetourCommon_8h.html#a488d89869306c3d57c7a685aab89f9e6">dtClamp</a>(T v, T mn, T mx) { <span class="keywordflow">return</span> v < mn ? mn : (v > mx ? mx : v); }</div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  </div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  </div>
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<div class="line"><a name="l00084"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#a950177c2c05a3853ece198cc303ba972"> 84</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="DetourCommon_8h.html#a950177c2c05a3853ece198cc303ba972">dtVcross</a>(<span class="keywordtype">float</span>* dest, <span class="keyword">const</span> <span class="keywordtype">float</span>* v1, <span class="keyword">const</span> <span class="keywordtype">float</span>* v2)</div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> {</div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  dest[0] = v1[1]*v2[2] - v1[2]*v2[1];</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  dest[1] = v1[2]*v2[0] - v1[0]*v2[2];</div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  dest[2] = v1[0]*v2[1] - v1[1]*v2[0]; </div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> }</div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  </div>
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<div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#a668c20a766e16f1e88b0ce55fcff6b3a"> 95</a></span> <span class="keyword">inline</span> <span class="keywordtype">float</span> <a class="code" href="DetourCommon_8h.html#a668c20a766e16f1e88b0ce55fcff6b3a">dtVdot</a>(<span class="keyword">const</span> <span class="keywordtype">float</span>* v1, <span class="keyword">const</span> <span class="keywordtype">float</span>* v2)</div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> {</div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">return</span> v1[0]*v2[0] + v1[1]*v2[1] + v1[2]*v2[2];</div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> }</div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  </div>
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<div class="line"><a name="l00105"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#a1c4e6b8a509d183f62f57af1e73e1c6e"> 105</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="DetourCommon_8h.html#a1c4e6b8a509d183f62f57af1e73e1c6e">dtVmad</a>(<span class="keywordtype">float</span>* dest, <span class="keyword">const</span> <span class="keywordtype">float</span>* v1, <span class="keyword">const</span> <span class="keywordtype">float</span>* v2, <span class="keyword">const</span> <span class="keywordtype">float</span> s)</div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> {</div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  dest[0] = v1[0]+v2[0]*s;</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  dest[1] = v1[1]+v2[1]*s;</div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  dest[2] = v1[2]+v2[2]*s;</div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> }</div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  </div>
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<div class="line"><a name="l00117"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#a7b3295d18cd477fca1fe541b59b1b231"> 117</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="DetourCommon_8h.html#a7b3295d18cd477fca1fe541b59b1b231">dtVlerp</a>(<span class="keywordtype">float</span>* dest, <span class="keyword">const</span> <span class="keywordtype">float</span>* v1, <span class="keyword">const</span> <span class="keywordtype">float</span>* v2, <span class="keyword">const</span> <span class="keywordtype">float</span> t)</div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> {</div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  dest[0] = v1[0]+(v2[0]-v1[0])*t;</div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  dest[1] = v1[1]+(v2[1]-v1[1])*t;</div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  dest[2] = v1[2]+(v2[2]-v1[2])*t;</div>
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<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> }</div>
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<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  </div>
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<div class="line"><a name="l00128"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#acad549159189d387ad9496e51994c70e"> 128</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="DetourCommon_8h.html#acad549159189d387ad9496e51994c70e">dtVadd</a>(<span class="keywordtype">float</span>* dest, <span class="keyword">const</span> <span class="keywordtype">float</span>* v1, <span class="keyword">const</span> <span class="keywordtype">float</span>* v2)</div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> {</div>
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<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  dest[0] = v1[0]+v2[0];</div>
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<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  dest[1] = v1[1]+v2[1];</div>
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<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  dest[2] = v1[2]+v2[2];</div>
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<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> }</div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  </div>
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<div class="line"><a name="l00139"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#a8b3255050bf09f5459f3c575ba1574b4"> 139</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="DetourCommon_8h.html#a8b3255050bf09f5459f3c575ba1574b4">dtVsub</a>(<span class="keywordtype">float</span>* dest, <span class="keyword">const</span> <span class="keywordtype">float</span>* v1, <span class="keyword">const</span> <span class="keywordtype">float</span>* v2)</div>
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<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> {</div>
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<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  dest[0] = v1[0]-v2[0];</div>
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<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  dest[1] = v1[1]-v2[1];</div>
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<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  dest[2] = v1[2]-v2[2];</div>
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<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> }</div>
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<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  </div>
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<div class="line"><a name="l00150"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#a865e98b3352fdea9216c36374d1f0b6a"> 150</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="DetourCommon_8h.html#a865e98b3352fdea9216c36374d1f0b6a">dtVscale</a>(<span class="keywordtype">float</span>* dest, <span class="keyword">const</span> <span class="keywordtype">float</span>* v, <span class="keyword">const</span> <span class="keywordtype">float</span> t)</div>
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<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> {</div>
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<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  dest[0] = v[0]*t;</div>
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<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  dest[1] = v[1]*t;</div>
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<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  dest[2] = v[2]*t;</div>
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<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> }</div>
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<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  </div>
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<div class="line"><a name="l00160"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#a01ec3e541001b08eb054bfaf019c34d7"> 160</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="DetourCommon_8h.html#a01ec3e541001b08eb054bfaf019c34d7">dtVmin</a>(<span class="keywordtype">float</span>* mn, <span class="keyword">const</span> <span class="keywordtype">float</span>* v)</div>
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<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> {</div>
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<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  mn[0] = <a class="code" href="DetourCommon_8h.html#a1ba504117782e7d67fe3106ecd76988a">dtMin</a>(mn[0], v[0]);</div>
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<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  mn[1] = <a class="code" href="DetourCommon_8h.html#a1ba504117782e7d67fe3106ecd76988a">dtMin</a>(mn[1], v[1]);</div>
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<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  mn[2] = <a class="code" href="DetourCommon_8h.html#a1ba504117782e7d67fe3106ecd76988a">dtMin</a>(mn[2], v[2]);</div>
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<div class="line"><a name="l00165"></a><span class="lineno"> 165</span> }</div>
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<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  </div>
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<div class="line"><a name="l00170"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#a0bb8468867be21e93fab6c7fd343ca67"> 170</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="DetourCommon_8h.html#a0bb8468867be21e93fab6c7fd343ca67">dtVmax</a>(<span class="keywordtype">float</span>* mx, <span class="keyword">const</span> <span class="keywordtype">float</span>* v)</div>
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<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> {</div>
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<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  mx[0] = <a class="code" href="DetourCommon_8h.html#a8823f3ed1d46c80aa4d8d6b6646e8e72">dtMax</a>(mx[0], v[0]);</div>
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<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  mx[1] = <a class="code" href="DetourCommon_8h.html#a8823f3ed1d46c80aa4d8d6b6646e8e72">dtMax</a>(mx[1], v[1]);</div>
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<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  mx[2] = <a class="code" href="DetourCommon_8h.html#a8823f3ed1d46c80aa4d8d6b6646e8e72">dtMax</a>(mx[2], v[2]);</div>
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<div class="line"><a name="l00175"></a><span class="lineno"> 175</span> }</div>
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<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  </div>
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<div class="line"><a name="l00182"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#a78ab75edc5f87fc90471873c2652ca89"> 182</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="DetourCommon_8h.html#a78ab75edc5f87fc90471873c2652ca89">dtVset</a>(<span class="keywordtype">float</span>* dest, <span class="keyword">const</span> <span class="keywordtype">float</span> x, <span class="keyword">const</span> <span class="keywordtype">float</span> y, <span class="keyword">const</span> <span class="keywordtype">float</span> z)</div>
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<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> {</div>
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<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  dest[0] = x; dest[1] = y; dest[2] = z;</div>
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<div class="line"><a name="l00185"></a><span class="lineno"> 185</span> }</div>
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<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  </div>
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<div class="line"><a name="l00190"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#a20bd1921d4bb81875f48bb8cbf7a63b4"> 190</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="DetourCommon_8h.html#a20bd1921d4bb81875f48bb8cbf7a63b4">dtVcopy</a>(<span class="keywordtype">float</span>* dest, <span class="keyword">const</span> <span class="keywordtype">float</span>* a)</div>
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<div class="line"><a name="l00191"></a><span class="lineno"> 191</span> {</div>
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<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  dest[0] = a[0];</div>
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<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  dest[1] = a[1];</div>
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<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  dest[2] = a[2];</div>
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<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> }</div>
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<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  </div>
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<div class="line"><a name="l00200"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#a3d534f22feca897eab0c01da28083bb3"> 200</a></span> <span class="keyword">inline</span> <span class="keywordtype">float</span> <a class="code" href="DetourCommon_8h.html#a3d534f22feca897eab0c01da28083bb3">dtVlen</a>(<span class="keyword">const</span> <span class="keywordtype">float</span>* v)</div>
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<div class="line"><a name="l00201"></a><span class="lineno"> 201</span> {</div>
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<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordflow">return</span> <a class="code" href="DetourMath_8h.html#a7d78191f5515fca287061332e9792632">dtMathSqrtf</a>(v[0] * v[0] + v[1] * v[1] + v[2] * v[2]);</div>
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<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> }</div>
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<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  </div>
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<div class="line"><a name="l00208"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#a509bf6e4d1ac9f683c8547163591ff8a"> 208</a></span> <span class="keyword">inline</span> <span class="keywordtype">float</span> <a class="code" href="DetourCommon_8h.html#a509bf6e4d1ac9f683c8547163591ff8a">dtVlenSqr</a>(<span class="keyword">const</span> <span class="keywordtype">float</span>* v)</div>
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<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> {</div>
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<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keywordflow">return</span> v[0]*v[0] + v[1]*v[1] + v[2]*v[2];</div>
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<div class="line"><a name="l00211"></a><span class="lineno"> 211</span> }</div>
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<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  </div>
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<div class="line"><a name="l00217"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#a000a4b437d73fd37c831c4bcbc3abb8d"> 217</a></span> <span class="keyword">inline</span> <span class="keywordtype">float</span> <a class="code" href="DetourCommon_8h.html#a000a4b437d73fd37c831c4bcbc3abb8d">dtVdist</a>(<span class="keyword">const</span> <span class="keywordtype">float</span>* v1, <span class="keyword">const</span> <span class="keywordtype">float</span>* v2)</div>
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<div class="line"><a name="l00218"></a><span class="lineno"> 218</span> {</div>
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<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keyword">const</span> <span class="keywordtype">float</span> dx = v2[0] - v1[0];</div>
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<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keyword">const</span> <span class="keywordtype">float</span> dy = v2[1] - v1[1];</div>
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<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keyword">const</span> <span class="keywordtype">float</span> dz = v2[2] - v1[2];</div>
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<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordflow">return</span> <a class="code" href="DetourMath_8h.html#a7d78191f5515fca287061332e9792632">dtMathSqrtf</a>(dx*dx + dy*dy + dz*dz);</div>
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<div class="line"><a name="l00223"></a><span class="lineno"> 223</span> }</div>
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<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  </div>
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<div class="line"><a name="l00229"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#acebfa3b142ae9b3ad052bf0dd0b3a820"> 229</a></span> <span class="keyword">inline</span> <span class="keywordtype">float</span> <a class="code" href="DetourCommon_8h.html#acebfa3b142ae9b3ad052bf0dd0b3a820">dtVdistSqr</a>(<span class="keyword">const</span> <span class="keywordtype">float</span>* v1, <span class="keyword">const</span> <span class="keywordtype">float</span>* v2)</div>
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<div class="line"><a name="l00230"></a><span class="lineno"> 230</span> {</div>
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<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="keyword">const</span> <span class="keywordtype">float</span> dx = v2[0] - v1[0];</div>
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<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keyword">const</span> <span class="keywordtype">float</span> dy = v2[1] - v1[1];</div>
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<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keyword">const</span> <span class="keywordtype">float</span> dz = v2[2] - v1[2];</div>
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<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordflow">return</span> dx*dx + dy*dy + dz*dz;</div>
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<div class="line"><a name="l00235"></a><span class="lineno"> 235</span> }</div>
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<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  </div>
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<div class="line"><a name="l00243"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#a37a45cfe0cfc45112b6219fba1949e42"> 243</a></span> <span class="keyword">inline</span> <span class="keywordtype">float</span> <a class="code" href="DetourCommon_8h.html#a37a45cfe0cfc45112b6219fba1949e42">dtVdist2D</a>(<span class="keyword">const</span> <span class="keywordtype">float</span>* v1, <span class="keyword">const</span> <span class="keywordtype">float</span>* v2)</div>
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<div class="line"><a name="l00244"></a><span class="lineno"> 244</span> {</div>
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<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keyword">const</span> <span class="keywordtype">float</span> dx = v2[0] - v1[0];</div>
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<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keyword">const</span> <span class="keywordtype">float</span> dz = v2[2] - v1[2];</div>
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<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordflow">return</span> <a class="code" href="DetourMath_8h.html#a7d78191f5515fca287061332e9792632">dtMathSqrtf</a>(dx*dx + dz*dz);</div>
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<div class="line"><a name="l00248"></a><span class="lineno"> 248</span> }</div>
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<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  </div>
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<div class="line"><a name="l00254"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#ad68b02ca8e48bb8098b512fd3157c4d7"> 254</a></span> <span class="keyword">inline</span> <span class="keywordtype">float</span> <a class="code" href="DetourCommon_8h.html#ad68b02ca8e48bb8098b512fd3157c4d7">dtVdist2DSqr</a>(<span class="keyword">const</span> <span class="keywordtype">float</span>* v1, <span class="keyword">const</span> <span class="keywordtype">float</span>* v2)</div>
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<div class="line"><a name="l00255"></a><span class="lineno"> 255</span> {</div>
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<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="keyword">const</span> <span class="keywordtype">float</span> dx = v2[0] - v1[0];</div>
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<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keyword">const</span> <span class="keywordtype">float</span> dz = v2[2] - v1[2];</div>
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<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="keywordflow">return</span> dx*dx + dz*dz;</div>
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<div class="line"><a name="l00259"></a><span class="lineno"> 259</span> }</div>
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<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  </div>
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<div class="line"><a name="l00263"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#a68f410fb499f25b1bf72ff4c6051cb3c"> 263</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="DetourCommon_8h.html#a68f410fb499f25b1bf72ff4c6051cb3c">dtVnormalize</a>(<span class="keywordtype">float</span>* v)</div>
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<div class="line"><a name="l00264"></a><span class="lineno"> 264</span> {</div>
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<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keywordtype">float</span> d = 1.0f / <a class="code" href="DetourMath_8h.html#a7d78191f5515fca287061332e9792632">dtMathSqrtf</a>(<a class="code" href="DetourCommon_8h.html#af0a088077730ad6995ce4d82093588cc">dtSqr</a>(v[0]) + <a class="code" href="DetourCommon_8h.html#af0a088077730ad6995ce4d82093588cc">dtSqr</a>(v[1]) + <a class="code" href="DetourCommon_8h.html#af0a088077730ad6995ce4d82093588cc">dtSqr</a>(v[2]));</div>
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<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  v[0] *= d;</div>
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<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  v[1] *= d;</div>
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<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  v[2] *= d;</div>
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<div class="line"><a name="l00269"></a><span class="lineno"> 269</span> }</div>
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<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  </div>
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<div class="line"><a name="l00278"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#ad246e02163e1de850ffe6a2645f3c28e"> 278</a></span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="DetourCommon_8h.html#ad246e02163e1de850ffe6a2645f3c28e">dtVequal</a>(<span class="keyword">const</span> <span class="keywordtype">float</span>* p0, <span class="keyword">const</span> <span class="keywordtype">float</span>* p1)</div>
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<div class="line"><a name="l00279"></a><span class="lineno"> 279</span> {</div>
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<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">float</span> thr = <a class="code" href="DetourCommon_8h.html#af0a088077730ad6995ce4d82093588cc">dtSqr</a>(1.0f/16384.0f);</div>
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<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keyword">const</span> <span class="keywordtype">float</span> d = <a class="code" href="DetourCommon_8h.html#acebfa3b142ae9b3ad052bf0dd0b3a820">dtVdistSqr</a>(p0, p1);</div>
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<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keywordflow">return</span> d < thr;</div>
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<div class="line"><a name="l00283"></a><span class="lineno"> 283</span> }</div>
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<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  </div>
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<div class="line"><a name="l00289"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#a1de203d55d933ccaa2ae9f3e126f4e63"> 289</a></span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="DetourCommon_8h.html#a1de203d55d933ccaa2ae9f3e126f4e63">dtVisfinite</a>(<span class="keyword">const</span> <span class="keywordtype">float</span>* v)</div>
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<div class="line"><a name="l00290"></a><span class="lineno"> 290</span> {</div>
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<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="keywordtype">bool</span> result =</div>
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<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <a class="code" href="DetourMath_8h.html#aada58cd45766fc2aa5c722315d5ba04c">dtMathIsfinite</a>(v[0]) &&</div>
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<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <a class="code" href="DetourMath_8h.html#aada58cd45766fc2aa5c722315d5ba04c">dtMathIsfinite</a>(v[1]) &&</div>
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<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <a class="code" href="DetourMath_8h.html#aada58cd45766fc2aa5c722315d5ba04c">dtMathIsfinite</a>(v[2]);</div>
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<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  </div>
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<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="keywordflow">return</span> result;</div>
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<div class="line"><a name="l00297"></a><span class="lineno"> 297</span> }</div>
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<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  </div>
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<div class="line"><a name="l00301"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#ae3ddf094d63f2630a272f4dd865db7a3"> 301</a></span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="DetourCommon_8h.html#ae3ddf094d63f2630a272f4dd865db7a3">dtVisfinite2D</a>(<span class="keyword">const</span> <span class="keywordtype">float</span>* v)</div>
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<div class="line"><a name="l00302"></a><span class="lineno"> 302</span> {</div>
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<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keywordtype">bool</span> result = <a class="code" href="DetourMath_8h.html#aada58cd45766fc2aa5c722315d5ba04c">dtMathIsfinite</a>(v[0]) && <a class="code" href="DetourMath_8h.html#aada58cd45766fc2aa5c722315d5ba04c">dtMathIsfinite</a>(v[2]);</div>
|
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<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="keywordflow">return</span> result;</div>
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<div class="line"><a name="l00305"></a><span class="lineno"> 305</span> }</div>
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<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  </div>
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<div class="line"><a name="l00313"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#ab16c954d6f9b1c271916d56a1210fb31"> 313</a></span> <span class="keyword">inline</span> <span class="keywordtype">float</span> <a class="code" href="DetourCommon_8h.html#ab16c954d6f9b1c271916d56a1210fb31">dtVdot2D</a>(<span class="keyword">const</span> <span class="keywordtype">float</span>* u, <span class="keyword">const</span> <span class="keywordtype">float</span>* v)</div>
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<div class="line"><a name="l00314"></a><span class="lineno"> 314</span> {</div>
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<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keywordflow">return</span> u[0]*v[0] + u[2]*v[2];</div>
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<div class="line"><a name="l00316"></a><span class="lineno"> 316</span> }</div>
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<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  </div>
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<div class="line"><a name="l00324"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#aebb664a885e741148b381caeeb4f0dba"> 324</a></span> <span class="keyword">inline</span> <span class="keywordtype">float</span> <a class="code" href="DetourCommon_8h.html#aebb664a885e741148b381caeeb4f0dba">dtVperp2D</a>(<span class="keyword">const</span> <span class="keywordtype">float</span>* u, <span class="keyword">const</span> <span class="keywordtype">float</span>* v)</div>
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<div class="line"><a name="l00325"></a><span class="lineno"> 325</span> {</div>
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<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="keywordflow">return</span> u[2]*v[0] - u[0]*v[2];</div>
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<div class="line"><a name="l00327"></a><span class="lineno"> 327</span> }</div>
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<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  </div>
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<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  </div>
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<div class="line"><a name="l00338"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#ace29bd80c4e15d0e4e4a5738aaa77408"> 338</a></span> <span class="keyword">inline</span> <span class="keywordtype">float</span> <a class="code" href="DetourCommon_8h.html#ace29bd80c4e15d0e4e4a5738aaa77408">dtTriArea2D</a>(<span class="keyword">const</span> <span class="keywordtype">float</span>* a, <span class="keyword">const</span> <span class="keywordtype">float</span>* b, <span class="keyword">const</span> <span class="keywordtype">float</span>* c)</div>
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<div class="line"><a name="l00339"></a><span class="lineno"> 339</span> {</div>
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<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <span class="keyword">const</span> <span class="keywordtype">float</span> abx = b[0] - a[0];</div>
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<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <span class="keyword">const</span> <span class="keywordtype">float</span> abz = b[2] - a[2];</div>
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<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <span class="keyword">const</span> <span class="keywordtype">float</span> acx = c[0] - a[0];</div>
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<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="keyword">const</span> <span class="keywordtype">float</span> acz = c[2] - a[2];</div>
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<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <span class="keywordflow">return</span> acx*abz - abx*acz;</div>
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<div class="line"><a name="l00345"></a><span class="lineno"> 345</span> }</div>
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<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  </div>
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<div class="line"><a name="l00354"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#acd68b769b30c3bf711467f5d8652b15d"> 354</a></span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="DetourCommon_8h.html#acd68b769b30c3bf711467f5d8652b15d">dtOverlapQuantBounds</a>(<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> amin[3], <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> amax[3],</div>
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<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> bmin[3], <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> bmax[3])</div>
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<div class="line"><a name="l00356"></a><span class="lineno"> 356</span> {</div>
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<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="keywordtype">bool</span> overlap = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  overlap = (amin[0] > bmax[0] || amax[0] < bmin[0]) ? <span class="keyword">false</span> : overlap;</div>
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<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  overlap = (amin[1] > bmax[1] || amax[1] < bmin[1]) ? <span class="keyword">false</span> : overlap;</div>
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<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  overlap = (amin[2] > bmax[2] || amax[2] < bmin[2]) ? <span class="keyword">false</span> : overlap;</div>
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<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="keywordflow">return</span> overlap;</div>
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<div class="line"><a name="l00362"></a><span class="lineno"> 362</span> }</div>
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<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  </div>
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<div class="line"><a name="l00371"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#ad63541204d445957e2ddc5eff010e485"> 371</a></span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="DetourCommon_8h.html#ad63541204d445957e2ddc5eff010e485">dtOverlapBounds</a>(<span class="keyword">const</span> <span class="keywordtype">float</span>* amin, <span class="keyword">const</span> <span class="keywordtype">float</span>* amax,</div>
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<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="keyword">const</span> <span class="keywordtype">float</span>* bmin, <span class="keyword">const</span> <span class="keywordtype">float</span>* bmax)</div>
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<div class="line"><a name="l00373"></a><span class="lineno"> 373</span> {</div>
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<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keywordtype">bool</span> overlap = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  overlap = (amin[0] > bmax[0] || amax[0] < bmin[0]) ? <span class="keyword">false</span> : overlap;</div>
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<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  overlap = (amin[1] > bmax[1] || amax[1] < bmin[1]) ? <span class="keyword">false</span> : overlap;</div>
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<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  overlap = (amin[2] > bmax[2] || amax[2] < bmin[2]) ? <span class="keyword">false</span> : overlap;</div>
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<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <span class="keywordflow">return</span> overlap;</div>
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<div class="line"><a name="l00379"></a><span class="lineno"> 379</span> }</div>
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<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  </div>
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<div class="line"><a name="l00387"></a><span class="lineno"> 387</span> <span class="keywordtype">void</span> <a class="code" href="DetourCommon_8h.html#a4895e82b2b41cc99acade7e8f88eba6e">dtClosestPtPointTriangle</a>(<span class="keywordtype">float</span>* closest, <span class="keyword">const</span> <span class="keywordtype">float</span>* p,</div>
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<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <span class="keyword">const</span> <span class="keywordtype">float</span>* a, <span class="keyword">const</span> <span class="keywordtype">float</span>* b, <span class="keyword">const</span> <span class="keywordtype">float</span>* c);</div>
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<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  </div>
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<div class="line"><a name="l00396"></a><span class="lineno"> 396</span> <span class="keywordtype">bool</span> <a class="code" href="DetourCommon_8h.html#ae04f7da639a87bf34242ff362e31bef4">dtClosestHeightPointTriangle</a>(<span class="keyword">const</span> <span class="keywordtype">float</span>* p, <span class="keyword">const</span> <span class="keywordtype">float</span>* a, <span class="keyword">const</span> <span class="keywordtype">float</span>* b, <span class="keyword">const</span> <span class="keywordtype">float</span>* c, <span class="keywordtype">float</span>& h);</div>
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<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  </div>
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<div class="line"><a name="l00398"></a><span class="lineno"> 398</span> <span class="keywordtype">bool</span> <a class="code" href="DetourCommon_8h.html#a5cb54b8f523d837ab0d99bf4acfc7e2a">dtIntersectSegmentPoly2D</a>(<span class="keyword">const</span> <span class="keywordtype">float</span>* p0, <span class="keyword">const</span> <span class="keywordtype">float</span>* p1,</div>
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<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <span class="keyword">const</span> <span class="keywordtype">float</span>* verts, <span class="keywordtype">int</span> nverts,</div>
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<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  <span class="keywordtype">float</span>& tmin, <span class="keywordtype">float</span>& tmax,</div>
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<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <span class="keywordtype">int</span>& segMin, <span class="keywordtype">int</span>& segMax);</div>
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<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  </div>
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<div class="line"><a name="l00403"></a><span class="lineno"> 403</span> <span class="keywordtype">bool</span> <a class="code" href="DetourCommon_8h.html#af683acdd2685f36cbfd62202251857df">dtIntersectSegSeg2D</a>(<span class="keyword">const</span> <span class="keywordtype">float</span>* ap, <span class="keyword">const</span> <span class="keywordtype">float</span>* aq,</div>
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<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  <span class="keyword">const</span> <span class="keywordtype">float</span>* bp, <span class="keyword">const</span> <span class="keywordtype">float</span>* bq,</div>
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<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <span class="keywordtype">float</span>& s, <span class="keywordtype">float</span>& t);</div>
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<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  </div>
|
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<div class="line"><a name="l00412"></a><span class="lineno"> 412</span> <span class="keywordtype">bool</span> <a class="code" href="DetourCommon_8h.html#a7b3806c429b5b231f316988edd4373aa">dtPointInPolygon</a>(<span class="keyword">const</span> <span class="keywordtype">float</span>* pt, <span class="keyword">const</span> <span class="keywordtype">float</span>* verts, <span class="keyword">const</span> <span class="keywordtype">int</span> nverts);</div>
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<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  </div>
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<div class="line"><a name="l00414"></a><span class="lineno"> 414</span> <span class="keywordtype">bool</span> <a class="code" href="DetourCommon_8h.html#a9364781fff515c2d8e1fe654e9491b5d">dtDistancePtPolyEdgesSqr</a>(<span class="keyword">const</span> <span class="keywordtype">float</span>* pt, <span class="keyword">const</span> <span class="keywordtype">float</span>* verts, <span class="keyword">const</span> <span class="keywordtype">int</span> nverts,</div>
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<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <span class="keywordtype">float</span>* ed, <span class="keywordtype">float</span>* et);</div>
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<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  </div>
|
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<div class="line"><a name="l00417"></a><span class="lineno"> 417</span> <span class="keywordtype">float</span> <a class="code" href="DetourCommon_8h.html#a99afe0b6e77a0c800e9582faea87cf6d">dtDistancePtSegSqr2D</a>(<span class="keyword">const</span> <span class="keywordtype">float</span>* pt, <span class="keyword">const</span> <span class="keywordtype">float</span>* p, <span class="keyword">const</span> <span class="keywordtype">float</span>* q, <span class="keywordtype">float</span>& t);</div>
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<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  </div>
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<div class="line"><a name="l00424"></a><span class="lineno"> 424</span> <span class="keywordtype">void</span> <a class="code" href="DetourCommon_8h.html#ae5a2810aa8c6eeebde512561a1706515">dtCalcPolyCenter</a>(<span class="keywordtype">float</span>* tc, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span>* idx, <span class="keywordtype">int</span> nidx, <span class="keyword">const</span> <span class="keywordtype">float</span>* verts);</div>
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<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  </div>
|
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<div class="line"><a name="l00432"></a><span class="lineno"> 432</span> <span class="keywordtype">bool</span> <a class="code" href="DetourCommon_8h.html#a5eb3e9100fdc574add9a344030161dfa">dtOverlapPolyPoly2D</a>(<span class="keyword">const</span> <span class="keywordtype">float</span>* polya, <span class="keyword">const</span> <span class="keywordtype">int</span> npolya,</div>
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<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <span class="keyword">const</span> <span class="keywordtype">float</span>* polyb, <span class="keyword">const</span> <span class="keywordtype">int</span> npolyb);</div>
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<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  </div>
|
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<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  </div>
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<div class="line"><a name="l00439"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#aca8a96b35bdd0d6ca037cb40611bc1b5"> 439</a></span> <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="DetourCommon_8h.html#aca8a96b35bdd0d6ca037cb40611bc1b5">dtNextPow2</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> v)</div>
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<div class="line"><a name="l00440"></a><span class="lineno"> 440</span> {</div>
|
|
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  v--;</div>
|
|
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  v |= v >> 1;</div>
|
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<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  v |= v >> 2;</div>
|
|
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  v |= v >> 4;</div>
|
|
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  v |= v >> 8;</div>
|
|
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  v |= v >> 16;</div>
|
|
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  v++;</div>
|
|
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <span class="keywordflow">return</span> v;</div>
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<div class="line"><a name="l00449"></a><span class="lineno"> 449</span> }</div>
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<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  </div>
|
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<div class="line"><a name="l00451"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#a8c49318f4e7f77972684dd9de93849e3"> 451</a></span> <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="DetourCommon_8h.html#a8c49318f4e7f77972684dd9de93849e3">dtIlog2</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> v)</div>
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<div class="line"><a name="l00452"></a><span class="lineno"> 452</span> {</div>
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<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> r;</div>
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<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> shift;</div>
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<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  r = (v > 0xffff) << 4; v >>= r;</div>
|
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<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  shift = (v > 0xff) << 3; v >>= shift; r |= shift;</div>
|
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<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  shift = (v > 0xf) << 2; v >>= shift; r |= shift;</div>
|
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<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  shift = (v > 0x3) << 1; v >>= shift; r |= shift;</div>
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|
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  r |= (v >> 1);</div>
|
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<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  <span class="keywordflow">return</span> r;</div>
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<div class="line"><a name="l00461"></a><span class="lineno"> 461</span> }</div>
|
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<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  </div>
|
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<div class="line"><a name="l00463"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#af0b670bfe127997c427f8f79b7e6d2dd"> 463</a></span> <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="DetourCommon_8h.html#af0b670bfe127997c427f8f79b7e6d2dd">dtAlign4</a>(<span class="keywordtype">int</span> x) { <span class="keywordflow">return</span> (x+3) & ~3; }</div>
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<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  </div>
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<div class="line"><a name="l00465"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#ab20ff0c590db06a62e05c6f6df292404"> 465</a></span> <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="DetourCommon_8h.html#ab20ff0c590db06a62e05c6f6df292404">dtOppositeTile</a>(<span class="keywordtype">int</span> side) { <span class="keywordflow">return</span> (side+4) & 0x7; }</div>
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<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  </div>
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<div class="line"><a name="l00467"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#ab940927fe9d901d2f763fb7de105239e"> 467</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="DetourCommon_8h.html#ab940927fe9d901d2f763fb7de105239e">dtSwapByte</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* a, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* b)</div>
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<div class="line"><a name="l00468"></a><span class="lineno"> 468</span> {</div>
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<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> tmp = *a;</div>
|
|
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  *a = *b;</div>
|
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<div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  *b = tmp;</div>
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<div class="line"><a name="l00472"></a><span class="lineno"> 472</span> }</div>
|
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<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  </div>
|
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<div class="line"><a name="l00474"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#a11c2aec43edd3160f39b9b60eed4c763"> 474</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="DetourCommon_8h.html#a11c2aec43edd3160f39b9b60eed4c763">dtSwapEndian</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">short</span>* v)</div>
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<div class="line"><a name="l00475"></a><span class="lineno"> 475</span> {</div>
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<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* x = (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>*)v;</div>
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<div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  <a class="code" href="DetourCommon_8h.html#ab940927fe9d901d2f763fb7de105239e">dtSwapByte</a>(x+0, x+1);</div>
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<div class="line"><a name="l00478"></a><span class="lineno"> 478</span> }</div>
|
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<div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  </div>
|
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<div class="line"><a name="l00480"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#a0efb26f29e363d814b1caeac7450d9f7"> 480</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="DetourCommon_8h.html#a11c2aec43edd3160f39b9b60eed4c763">dtSwapEndian</a>(<span class="keywordtype">short</span>* v)</div>
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<div class="line"><a name="l00481"></a><span class="lineno"> 481</span> {</div>
|
|
<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* x = (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>*)v;</div>
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<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  <a class="code" href="DetourCommon_8h.html#ab940927fe9d901d2f763fb7de105239e">dtSwapByte</a>(x+0, x+1);</div>
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<div class="line"><a name="l00484"></a><span class="lineno"> 484</span> }</div>
|
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<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  </div>
|
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<div class="line"><a name="l00486"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#a12856916647f1a32e1964e457fb4e0e6"> 486</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="DetourCommon_8h.html#a11c2aec43edd3160f39b9b60eed4c763">dtSwapEndian</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* v)</div>
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<div class="line"><a name="l00487"></a><span class="lineno"> 487</span> {</div>
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|
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* x = (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>*)v;</div>
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|
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  <a class="code" href="DetourCommon_8h.html#ab940927fe9d901d2f763fb7de105239e">dtSwapByte</a>(x+0, x+3); <a class="code" href="DetourCommon_8h.html#ab940927fe9d901d2f763fb7de105239e">dtSwapByte</a>(x+1, x+2);</div>
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<div class="line"><a name="l00490"></a><span class="lineno"> 490</span> }</div>
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<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  </div>
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<div class="line"><a name="l00492"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#af91067419d846eaecd54af7a91874d25"> 492</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="DetourCommon_8h.html#a11c2aec43edd3160f39b9b60eed4c763">dtSwapEndian</a>(<span class="keywordtype">int</span>* v)</div>
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<div class="line"><a name="l00493"></a><span class="lineno"> 493</span> {</div>
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<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* x = (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>*)v;</div>
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<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  <a class="code" href="DetourCommon_8h.html#ab940927fe9d901d2f763fb7de105239e">dtSwapByte</a>(x+0, x+3); <a class="code" href="DetourCommon_8h.html#ab940927fe9d901d2f763fb7de105239e">dtSwapByte</a>(x+1, x+2);</div>
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<div class="line"><a name="l00496"></a><span class="lineno"> 496</span> }</div>
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<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  </div>
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<div class="line"><a name="l00498"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#a42ad975ca7ff142a500805e113bd3ac4"> 498</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="DetourCommon_8h.html#a11c2aec43edd3160f39b9b60eed4c763">dtSwapEndian</a>(<span class="keywordtype">float</span>* v)</div>
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<div class="line"><a name="l00499"></a><span class="lineno"> 499</span> {</div>
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<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* x = (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>*)v;</div>
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<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  <a class="code" href="DetourCommon_8h.html#ab940927fe9d901d2f763fb7de105239e">dtSwapByte</a>(x+0, x+3); <a class="code" href="DetourCommon_8h.html#ab940927fe9d901d2f763fb7de105239e">dtSwapByte</a>(x+1, x+2);</div>
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<div class="line"><a name="l00502"></a><span class="lineno"> 502</span> }</div>
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<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  </div>
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<div class="line"><a name="l00504"></a><span class="lineno"> 504</span> <span class="keywordtype">void</span> <a class="code" href="DetourCommon_8h.html#a846b4291b0c9a3dde72c6979c428ffa3">dtRandomPointInConvexPoly</a>(<span class="keyword">const</span> <span class="keywordtype">float</span>* pts, <span class="keyword">const</span> <span class="keywordtype">int</span> npts, <span class="keywordtype">float</span>* areas,</div>
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<div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  <span class="keyword">const</span> <span class="keywordtype">float</span> s, <span class="keyword">const</span> <span class="keywordtype">float</span> t, <span class="keywordtype">float</span>* out);</div>
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<div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  </div>
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<div class="line"><a name="l00507"></a><span class="lineno"> 507</span> <span class="keyword">template</span><<span class="keyword">typename</span> TypeToRetrieveAs></div>
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<div class="line"><a name="l00508"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#a36687a200ee5ef42291fb2618c678298"> 508</a></span> TypeToRetrieveAs* <a class="code" href="DetourCommon_8h.html#a36687a200ee5ef42291fb2618c678298">dtGetThenAdvanceBufferPointer</a>(<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>*& buffer, <span class="keyword">const</span> <span class="keywordtype">size_t</span> distanceToAdvance)</div>
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<div class="line"><a name="l00509"></a><span class="lineno"> 509</span> {</div>
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<div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  TypeToRetrieveAs* returnPointer = <span class="keyword">reinterpret_cast<</span>TypeToRetrieveAs*<span class="keyword">></span>(buffer);</div>
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<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  buffer += distanceToAdvance;</div>
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<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  <span class="keywordflow">return</span> returnPointer;</div>
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<div class="line"><a name="l00513"></a><span class="lineno"> 513</span> }</div>
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<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  </div>
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<div class="line"><a name="l00515"></a><span class="lineno"> 515</span> <span class="keyword">template</span><<span class="keyword">typename</span> TypeToRetrieveAs></div>
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<div class="line"><a name="l00516"></a><span class="lineno"><a class="line" href="DetourCommon_8h.html#ab994073a9dc4b569d776786b00d90e1d"> 516</a></span> TypeToRetrieveAs* <a class="code" href="DetourCommon_8h.html#a36687a200ee5ef42291fb2618c678298">dtGetThenAdvanceBufferPointer</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>*& buffer, <span class="keyword">const</span> <span class="keywordtype">size_t</span> distanceToAdvance)</div>
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<div class="line"><a name="l00517"></a><span class="lineno"> 517</span> {</div>
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<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  TypeToRetrieveAs* returnPointer = <span class="keyword">reinterpret_cast<</span>TypeToRetrieveAs*<span class="keyword">></span>(buffer);</div>
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<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  buffer += distanceToAdvance;</div>
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<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  <span class="keywordflow">return</span> returnPointer;</div>
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<div class="line"><a name="l00521"></a><span class="lineno"> 521</span> }</div>
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<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  </div>
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<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  </div>
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<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  </div>
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<div class="line"><a name="l00526"></a><span class="lineno"> 526</span> <span class="preprocessor">#endif </span><span class="comment">// DETOURCOMMON_H</span></div>
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<div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  </div>
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<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  </div>
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<div class="line"><a name="l00530"></a><span class="lineno"> 530</span> <span class="comment">// This section contains detailed documentation for members that don't have</span></div>
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<div class="line"><a name="l00531"></a><span class="lineno"> 531</span> <span class="comment">// a source file. It reduces clutter in the main section of the header.</span></div>
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<div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  </div>
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<div class="ttc" id="aDetourCommon_8h_html_a000a4b437d73fd37c831c4bcbc3abb8d"><div class="ttname"><a href="DetourCommon_8h.html#a000a4b437d73fd37c831c4bcbc3abb8d">dtVdist</a></div><div class="ttdeci">float dtVdist(const float *v1, const float *v2)</div><div class="ttdoc">Returns the distance between two points.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:217</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a01ec3e541001b08eb054bfaf019c34d7"><div class="ttname"><a href="DetourCommon_8h.html#a01ec3e541001b08eb054bfaf019c34d7">dtVmin</a></div><div class="ttdeci">void dtVmin(float *mn, const float *v)</div><div class="ttdoc">Selects the minimum value of each element from the specified vectors.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:160</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a0bb8468867be21e93fab6c7fd343ca67"><div class="ttname"><a href="DetourCommon_8h.html#a0bb8468867be21e93fab6c7fd343ca67">dtVmax</a></div><div class="ttdeci">void dtVmax(float *mx, const float *v)</div><div class="ttdoc">Selects the maximum value of each element from the specified vectors.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:170</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a11c2aec43edd3160f39b9b60eed4c763"><div class="ttname"><a href="DetourCommon_8h.html#a11c2aec43edd3160f39b9b60eed4c763">dtSwapEndian</a></div><div class="ttdeci">void dtSwapEndian(unsigned short *v)</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:474</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a1ba504117782e7d67fe3106ecd76988a"><div class="ttname"><a href="DetourCommon_8h.html#a1ba504117782e7d67fe3106ecd76988a">dtMin</a></div><div class="ttdeci">T dtMin(T a, T b)</div><div class="ttdoc">Returns the minimum of two values.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:51</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a1c4e6b8a509d183f62f57af1e73e1c6e"><div class="ttname"><a href="DetourCommon_8h.html#a1c4e6b8a509d183f62f57af1e73e1c6e">dtVmad</a></div><div class="ttdeci">void dtVmad(float *dest, const float *v1, const float *v2, const float s)</div><div class="ttdoc">Performs a scaled vector addition.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:105</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a1de203d55d933ccaa2ae9f3e126f4e63"><div class="ttname"><a href="DetourCommon_8h.html#a1de203d55d933ccaa2ae9f3e126f4e63">dtVisfinite</a></div><div class="ttdeci">bool dtVisfinite(const float *v)</div><div class="ttdoc">Checks that the specified vector's components are all finite.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:289</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a20bd1921d4bb81875f48bb8cbf7a63b4"><div class="ttname"><a href="DetourCommon_8h.html#a20bd1921d4bb81875f48bb8cbf7a63b4">dtVcopy</a></div><div class="ttdeci">void dtVcopy(float *dest, const float *a)</div><div class="ttdoc">Performs a vector copy.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:190</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a339afb43c105f3923f719bd63dca7312"><div class="ttname"><a href="DetourCommon_8h.html#a339afb43c105f3923f719bd63dca7312">dtIgnoreUnused</a></div><div class="ttdeci">void dtIgnoreUnused(const T &)</div><div class="ttdoc">Used to ignore a function parameter.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:40</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a36687a200ee5ef42291fb2618c678298"><div class="ttname"><a href="DetourCommon_8h.html#a36687a200ee5ef42291fb2618c678298">dtGetThenAdvanceBufferPointer</a></div><div class="ttdeci">TypeToRetrieveAs * dtGetThenAdvanceBufferPointer(const unsigned char *&buffer, const size_t distanceToAdvance)</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:508</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a37a45cfe0cfc45112b6219fba1949e42"><div class="ttname"><a href="DetourCommon_8h.html#a37a45cfe0cfc45112b6219fba1949e42">dtVdist2D</a></div><div class="ttdeci">float dtVdist2D(const float *v1, const float *v2)</div><div class="ttdoc">Derives the distance between the specified points on the xz-plane.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:243</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a3d534f22feca897eab0c01da28083bb3"><div class="ttname"><a href="DetourCommon_8h.html#a3d534f22feca897eab0c01da28083bb3">dtVlen</a></div><div class="ttdeci">float dtVlen(const float *v)</div><div class="ttdoc">Derives the scalar length of the vector.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:200</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a488d89869306c3d57c7a685aab89f9e6"><div class="ttname"><a href="DetourCommon_8h.html#a488d89869306c3d57c7a685aab89f9e6">dtClamp</a></div><div class="ttdeci">T dtClamp(T v, T mn, T mx)</div><div class="ttdoc">Clamps the value to the specified range.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:74</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a4895e82b2b41cc99acade7e8f88eba6e"><div class="ttname"><a href="DetourCommon_8h.html#a4895e82b2b41cc99acade7e8f88eba6e">dtClosestPtPointTriangle</a></div><div class="ttdeci">void dtClosestPtPointTriangle(float *closest, const float *p, const float *a, const float *b, const float *c)</div><div class="ttdoc">Derives the closest point on a triangle from the specified reference point.</div><div class="ttdef"><b>Definition:</b> DetourCommon.cpp:24</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a509bf6e4d1ac9f683c8547163591ff8a"><div class="ttname"><a href="DetourCommon_8h.html#a509bf6e4d1ac9f683c8547163591ff8a">dtVlenSqr</a></div><div class="ttdeci">float dtVlenSqr(const float *v)</div><div class="ttdoc">Derives the square of the scalar length of the vector.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:208</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a5cb54b8f523d837ab0d99bf4acfc7e2a"><div class="ttname"><a href="DetourCommon_8h.html#a5cb54b8f523d837ab0d99bf4acfc7e2a">dtIntersectSegmentPoly2D</a></div><div class="ttdeci">bool dtIntersectSegmentPoly2D(const float *p0, const float *p1, const float *verts, int nverts, float &tmin, float &tmax, int &segMin, int &segMax)</div><div class="ttdef"><b>Definition:</b> DetourCommon.cpp:110</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a5eb3e9100fdc574add9a344030161dfa"><div class="ttname"><a href="DetourCommon_8h.html#a5eb3e9100fdc574add9a344030161dfa">dtOverlapPolyPoly2D</a></div><div class="ttdeci">bool dtOverlapPolyPoly2D(const float *polya, const int npolya, const float *polyb, const int npolyb)</div><div class="ttdoc">Determines if the two convex polygons overlap on the xz-plane.</div><div class="ttdef"><b>Definition:</b> DetourCommon.cpp:294</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a668c20a766e16f1e88b0ce55fcff6b3a"><div class="ttname"><a href="DetourCommon_8h.html#a668c20a766e16f1e88b0ce55fcff6b3a">dtVdot</a></div><div class="ttdeci">float dtVdot(const float *v1, const float *v2)</div><div class="ttdoc">Derives the dot product of two vectors.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:95</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a68f410fb499f25b1bf72ff4c6051cb3c"><div class="ttname"><a href="DetourCommon_8h.html#a68f410fb499f25b1bf72ff4c6051cb3c">dtVnormalize</a></div><div class="ttdeci">void dtVnormalize(float *v)</div><div class="ttdoc">Normalizes the vector.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:263</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a6dd5612e0be99e2c657d7164c699c044"><div class="ttname"><a href="DetourCommon_8h.html#a6dd5612e0be99e2c657d7164c699c044">dtAbs</a></div><div class="ttdeci">T dtAbs(T a)</div><div class="ttdoc">Returns the absolute value.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:62</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a78ab75edc5f87fc90471873c2652ca89"><div class="ttname"><a href="DetourCommon_8h.html#a78ab75edc5f87fc90471873c2652ca89">dtVset</a></div><div class="ttdeci">void dtVset(float *dest, const float x, const float y, const float z)</div><div class="ttdoc">Sets the vector elements to the specified values.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:182</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a7b3295d18cd477fca1fe541b59b1b231"><div class="ttname"><a href="DetourCommon_8h.html#a7b3295d18cd477fca1fe541b59b1b231">dtVlerp</a></div><div class="ttdeci">void dtVlerp(float *dest, const float *v1, const float *v2, const float t)</div><div class="ttdoc">Performs a linear interpolation between two vectors.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:117</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a7b3806c429b5b231f316988edd4373aa"><div class="ttname"><a href="DetourCommon_8h.html#a7b3806c429b5b231f316988edd4373aa">dtPointInPolygon</a></div><div class="ttdeci">bool dtPointInPolygon(const float *pt, const float *verts, const int nverts)</div><div class="ttdoc">Determines if the specified point is inside the convex polygon on the xz-plane.</div><div class="ttdef"><b>Definition:</b> DetourCommon.cpp:238</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a846b4291b0c9a3dde72c6979c428ffa3"><div class="ttname"><a href="DetourCommon_8h.html#a846b4291b0c9a3dde72c6979c428ffa3">dtRandomPointInConvexPoly</a></div><div class="ttdeci">void dtRandomPointInConvexPoly(const float *pts, const int npts, float *areas, const float s, const float t, float *out)</div><div class="ttdef"><b>Definition:</b> DetourCommon.cpp:332</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a865e98b3352fdea9216c36374d1f0b6a"><div class="ttname"><a href="DetourCommon_8h.html#a865e98b3352fdea9216c36374d1f0b6a">dtVscale</a></div><div class="ttdeci">void dtVscale(float *dest, const float *v, const float t)</div><div class="ttdoc">Scales the vector by the specified value.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:150</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a8823f3ed1d46c80aa4d8d6b6646e8e72"><div class="ttname"><a href="DetourCommon_8h.html#a8823f3ed1d46c80aa4d8d6b6646e8e72">dtMax</a></div><div class="ttdeci">T dtMax(T a, T b)</div><div class="ttdoc">Returns the maximum of two values.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:57</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a8b3255050bf09f5459f3c575ba1574b4"><div class="ttname"><a href="DetourCommon_8h.html#a8b3255050bf09f5459f3c575ba1574b4">dtVsub</a></div><div class="ttdeci">void dtVsub(float *dest, const float *v1, const float *v2)</div><div class="ttdoc">Performs a vector subtraction.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:139</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a8c49318f4e7f77972684dd9de93849e3"><div class="ttname"><a href="DetourCommon_8h.html#a8c49318f4e7f77972684dd9de93849e3">dtIlog2</a></div><div class="ttdeci">unsigned int dtIlog2(unsigned int v)</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:451</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a9364781fff515c2d8e1fe654e9491b5d"><div class="ttname"><a href="DetourCommon_8h.html#a9364781fff515c2d8e1fe654e9491b5d">dtDistancePtPolyEdgesSqr</a></div><div class="ttdeci">bool dtDistancePtPolyEdgesSqr(const float *pt, const float *verts, const int nverts, float *ed, float *et)</div><div class="ttdef"><b>Definition:</b> DetourCommon.cpp:254</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a950177c2c05a3853ece198cc303ba972"><div class="ttname"><a href="DetourCommon_8h.html#a950177c2c05a3853ece198cc303ba972">dtVcross</a></div><div class="ttdeci">void dtVcross(float *dest, const float *v1, const float *v2)</div><div class="ttdoc">Derives the cross product of two vectors.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:84</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_a99afe0b6e77a0c800e9582faea87cf6d"><div class="ttname"><a href="DetourCommon_8h.html#a99afe0b6e77a0c800e9582faea87cf6d">dtDistancePtSegSqr2D</a></div><div class="ttdeci">float dtDistancePtSegSqr2D(const float *pt, const float *p, const float *q, float &t)</div><div class="ttdef"><b>Definition:</b> DetourCommon.cpp:170</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_ab16c954d6f9b1c271916d56a1210fb31"><div class="ttname"><a href="DetourCommon_8h.html#ab16c954d6f9b1c271916d56a1210fb31">dtVdot2D</a></div><div class="ttdeci">float dtVdot2D(const float *u, const float *v)</div><div class="ttdoc">Derives the dot product of two vectors on the xz-plane.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:313</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_ab20ff0c590db06a62e05c6f6df292404"><div class="ttname"><a href="DetourCommon_8h.html#ab20ff0c590db06a62e05c6f6df292404">dtOppositeTile</a></div><div class="ttdeci">int dtOppositeTile(int side)</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:465</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_ab940927fe9d901d2f763fb7de105239e"><div class="ttname"><a href="DetourCommon_8h.html#ab940927fe9d901d2f763fb7de105239e">dtSwapByte</a></div><div class="ttdeci">void dtSwapByte(unsigned char *a, unsigned char *b)</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:467</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_aca8a96b35bdd0d6ca037cb40611bc1b5"><div class="ttname"><a href="DetourCommon_8h.html#aca8a96b35bdd0d6ca037cb40611bc1b5">dtNextPow2</a></div><div class="ttdeci">unsigned int dtNextPow2(unsigned int v)</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:439</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_acad549159189d387ad9496e51994c70e"><div class="ttname"><a href="DetourCommon_8h.html#acad549159189d387ad9496e51994c70e">dtVadd</a></div><div class="ttdeci">void dtVadd(float *dest, const float *v1, const float *v2)</div><div class="ttdoc">Performs a vector addition.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:128</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_acd68b769b30c3bf711467f5d8652b15d"><div class="ttname"><a href="DetourCommon_8h.html#acd68b769b30c3bf711467f5d8652b15d">dtOverlapQuantBounds</a></div><div class="ttdeci">bool dtOverlapQuantBounds(const unsigned short amin[3], const unsigned short amax[3], const unsigned short bmin[3], const unsigned short bmax[3])</div><div class="ttdoc">Determines if two axis-aligned bounding boxes overlap.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:354</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_ace29bd80c4e15d0e4e4a5738aaa77408"><div class="ttname"><a href="DetourCommon_8h.html#ace29bd80c4e15d0e4e4a5738aaa77408">dtTriArea2D</a></div><div class="ttdeci">float dtTriArea2D(const float *a, const float *b, const float *c)</div><div class="ttdoc">Derives the signed xz-plane area of the triangle ABC, or the relationship of line AB to point C.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:338</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_acebfa3b142ae9b3ad052bf0dd0b3a820"><div class="ttname"><a href="DetourCommon_8h.html#acebfa3b142ae9b3ad052bf0dd0b3a820">dtVdistSqr</a></div><div class="ttdeci">float dtVdistSqr(const float *v1, const float *v2)</div><div class="ttdoc">Returns the square of the distance between two points.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:229</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_ad246e02163e1de850ffe6a2645f3c28e"><div class="ttname"><a href="DetourCommon_8h.html#ad246e02163e1de850ffe6a2645f3c28e">dtVequal</a></div><div class="ttdeci">bool dtVequal(const float *p0, const float *p1)</div><div class="ttdoc">Performs a 'sloppy' colocation check of the specified points.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:278</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_ad63541204d445957e2ddc5eff010e485"><div class="ttname"><a href="DetourCommon_8h.html#ad63541204d445957e2ddc5eff010e485">dtOverlapBounds</a></div><div class="ttdeci">bool dtOverlapBounds(const float *amin, const float *amax, const float *bmin, const float *bmax)</div><div class="ttdoc">Determines if two axis-aligned bounding boxes overlap.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:371</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_ad68b02ca8e48bb8098b512fd3157c4d7"><div class="ttname"><a href="DetourCommon_8h.html#ad68b02ca8e48bb8098b512fd3157c4d7">dtVdist2DSqr</a></div><div class="ttdeci">float dtVdist2DSqr(const float *v1, const float *v2)</div><div class="ttdoc">Derives the square of the distance between the specified points on the xz-plane.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:254</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_ae04f7da639a87bf34242ff362e31bef4"><div class="ttname"><a href="DetourCommon_8h.html#ae04f7da639a87bf34242ff362e31bef4">dtClosestHeightPointTriangle</a></div><div class="ttdeci">bool dtClosestHeightPointTriangle(const float *p, const float *a, const float *b, const float *c, float &h)</div><div class="ttdoc">Derives the y-axis height of the closest point on the triangle from the specified reference point.</div><div class="ttdef"><b>Definition:</b> DetourCommon.cpp:204</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_ae3ddf094d63f2630a272f4dd865db7a3"><div class="ttname"><a href="DetourCommon_8h.html#ae3ddf094d63f2630a272f4dd865db7a3">dtVisfinite2D</a></div><div class="ttdeci">bool dtVisfinite2D(const float *v)</div><div class="ttdoc">Checks that the specified vector's 2D components are finite.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:301</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_ae5a2810aa8c6eeebde512561a1706515"><div class="ttname"><a href="DetourCommon_8h.html#ae5a2810aa8c6eeebde512561a1706515">dtCalcPolyCenter</a></div><div class="ttdeci">void dtCalcPolyCenter(float *tc, const unsigned short *idx, int nidx, const float *verts)</div><div class="ttdoc">Derives the centroid of a convex polygon.</div><div class="ttdef"><b>Definition:</b> DetourCommon.cpp:186</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_aebb664a885e741148b381caeeb4f0dba"><div class="ttname"><a href="DetourCommon_8h.html#aebb664a885e741148b381caeeb4f0dba">dtVperp2D</a></div><div class="ttdeci">float dtVperp2D(const float *u, const float *v)</div><div class="ttdoc">Derives the xz-plane 2D perp product of the two vectors.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:324</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_af0a088077730ad6995ce4d82093588cc"><div class="ttname"><a href="DetourCommon_8h.html#af0a088077730ad6995ce4d82093588cc">dtSqr</a></div><div class="ttdeci">T dtSqr(T a)</div><div class="ttdoc">Returns the square of the value.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:67</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_af0b670bfe127997c427f8f79b7e6d2dd"><div class="ttname"><a href="DetourCommon_8h.html#af0b670bfe127997c427f8f79b7e6d2dd">dtAlign4</a></div><div class="ttdeci">int dtAlign4(int x)</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:463</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_af347205bbcdcd802e8a41f0e2897c7f2"><div class="ttname"><a href="DetourCommon_8h.html#af347205bbcdcd802e8a41f0e2897c7f2">dtSwap</a></div><div class="ttdeci">void dtSwap(T &a, T &b)</div><div class="ttdoc">Swaps the values of the two parameters.</div><div class="ttdef"><b>Definition:</b> DetourCommon.h:45</div></div>
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<div class="ttc" id="aDetourCommon_8h_html_af683acdd2685f36cbfd62202251857df"><div class="ttname"><a href="DetourCommon_8h.html#af683acdd2685f36cbfd62202251857df">dtIntersectSegSeg2D</a></div><div class="ttdeci">bool dtIntersectSegSeg2D(const float *ap, const float *aq, const float *bp, const float *bq, float &s, float &t)</div><div class="ttdef"><b>Definition:</b> DetourCommon.cpp:373</div></div>
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<div class="ttc" id="aDetourMath_8h_html"><div class="ttname"><a href="DetourMath_8h.html">DetourMath.h</a></div></div>
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<div class="ttc" id="aDetourMath_8h_html_a7d78191f5515fca287061332e9792632"><div class="ttname"><a href="DetourMath_8h.html#a7d78191f5515fca287061332e9792632">dtMathSqrtf</a></div><div class="ttdeci">float dtMathSqrtf(float x)</div><div class="ttdef"><b>Definition:</b> DetourMath.h:13</div></div>
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<div class="ttc" id="aDetourMath_8h_html_aada58cd45766fc2aa5c722315d5ba04c"><div class="ttname"><a href="DetourMath_8h.html#aada58cd45766fc2aa5c722315d5ba04c">dtMathIsfinite</a></div><div class="ttdeci">bool dtMathIsfinite(float x)</div><div class="ttdef"><b>Definition:</b> DetourMath.h:19</div></div>
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