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Updated API documentation

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Christophe Riccio
2016-09-11 12:44:33 +02:00
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<div class="title">vec1.hpp</div> </div>
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<a href="a00138.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;<span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;<span class="comment">// Dependency:</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;<span class="preprocessor">#include &quot;../glm.hpp&quot;</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;<span class="preprocessor">#include &quot;../detail/type_vec1.hpp&quot;</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;<span class="preprocessor">#if(defined(GLM_MESSAGES) &amp;&amp; !defined(GLM_EXT_INCLUDED))</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;<span class="preprocessor"># pragma message(&quot;GLM: GLM_GTC_vec1 extension included&quot;)</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;<span class="keyword">namespace </span><a class="code" href="a00146.html">glm</a></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;{</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; <span class="keyword">typedef</span> highp_vec1_t highp_vec1;</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; <span class="keyword">typedef</span> mediump_vec1_t mediump_vec1;</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; <span class="keyword">typedef</span> lowp_vec1_t lowp_vec1;</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160;</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; <span class="keyword">typedef</span> highp_dvec1_t highp_dvec1;</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160;</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; <span class="keyword">typedef</span> mediump_dvec1_t mediump_dvec1;</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160;</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <span class="keyword">typedef</span> lowp_dvec1_t lowp_dvec1;</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160;</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; <span class="keyword">typedef</span> highp_ivec1_t highp_ivec1;</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160;</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; <span class="keyword">typedef</span> mediump_ivec1_t mediump_ivec1;</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; <span class="keyword">typedef</span> lowp_ivec1_t lowp_ivec1;</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160;</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; <span class="keyword">typedef</span> highp_uvec1_t highp_uvec1;</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160;</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; <span class="keyword">typedef</span> mediump_uvec1_t mediump_uvec1;</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160;</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; <span class="keyword">typedef</span> lowp_uvec1_t lowp_uvec1;</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160;</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; <span class="keyword">typedef</span> highp_bvec1_t highp_bvec1;</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160;</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; <span class="keyword">typedef</span> mediump_bvec1_t mediump_bvec1;</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160;</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; <span class="keyword">typedef</span> lowp_bvec1_t lowp_bvec1;</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160;</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; <span class="comment">// vec1 definition</span></div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160;</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160;<span class="preprocessor">#if(defined(GLM_PRECISION_HIGHP_BOOL))</span></div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; <span class="keyword">typedef</span> highp_bvec1 bvec1;</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160;<span class="preprocessor">#elif(defined(GLM_PRECISION_MEDIUMP_BOOL))</span></div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; <span class="keyword">typedef</span> mediump_bvec1 bvec1;</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160;<span class="preprocessor">#elif(defined(GLM_PRECISION_LOWP_BOOL))</span></div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; <span class="keyword">typedef</span> lowp_bvec1 bvec1;</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; <span class="keyword">typedef</span> highp_bvec1 bvec1;</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160;<span class="preprocessor">#endif//GLM_PRECISION</span></div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160;</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160;<span class="preprocessor">#if(defined(GLM_PRECISION_HIGHP_FLOAT))</span></div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; <span class="keyword">typedef</span> highp_vec1 vec1;</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160;<span class="preprocessor">#elif(defined(GLM_PRECISION_MEDIUMP_FLOAT))</span></div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; <span class="keyword">typedef</span> mediump_vec1 vec1;</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160;<span class="preprocessor">#elif(defined(GLM_PRECISION_LOWP_FLOAT))</span></div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; <span class="keyword">typedef</span> lowp_vec1 vec1;</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="keyword">typedef</span> highp_vec1 vec1;</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160;<span class="preprocessor">#endif//GLM_PRECISION</span></div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160;</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160;<span class="preprocessor">#if(defined(GLM_PRECISION_HIGHP_DOUBLE))</span></div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; <span class="keyword">typedef</span> highp_dvec1 dvec1;</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160;<span class="preprocessor">#elif(defined(GLM_PRECISION_MEDIUMP_DOUBLE))</span></div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; <span class="keyword">typedef</span> mediump_dvec1 dvec1;</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160;<span class="preprocessor">#elif(defined(GLM_PRECISION_LOWP_DOUBLE))</span></div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; <span class="keyword">typedef</span> lowp_dvec1 dvec1;</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; <span class="keyword">typedef</span> highp_dvec1 dvec1;</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160;<span class="preprocessor">#endif//GLM_PRECISION</span></div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160;</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160;<span class="preprocessor">#if(defined(GLM_PRECISION_HIGHP_INT))</span></div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; <span class="keyword">typedef</span> highp_ivec1 ivec1;</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160;<span class="preprocessor">#elif(defined(GLM_PRECISION_MEDIUMP_INT))</span></div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; <span class="keyword">typedef</span> mediump_ivec1 ivec1;</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160;<span class="preprocessor">#elif(defined(GLM_PRECISION_LOWP_INT))</span></div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; <span class="keyword">typedef</span> lowp_ivec1 ivec1;</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; <span class="keyword">typedef</span> highp_ivec1 ivec1;</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160;<span class="preprocessor">#endif//GLM_PRECISION</span></div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160;</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160;<span class="preprocessor">#if(defined(GLM_PRECISION_HIGHP_UINT))</span></div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; <span class="keyword">typedef</span> highp_uvec1 uvec1;</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160;<span class="preprocessor">#elif(defined(GLM_PRECISION_MEDIUMP_UINT))</span></div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; <span class="keyword">typedef</span> mediump_uvec1 uvec1;</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160;<span class="preprocessor">#elif(defined(GLM_PRECISION_LOWP_UINT))</span></div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; <span class="keyword">typedef</span> lowp_uvec1 uvec1;</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; <span class="keyword">typedef</span> highp_uvec1 uvec1;</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160;<span class="preprocessor">#endif//GLM_PRECISION</span></div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160;</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160;}<span class="comment">// namespace glm</span></div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160;</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160;<span class="preprocessor">#include &quot;vec1.inl&quot;</span></div>
<div class="ttc" id="a00146_html"><div class="ttname"><a href="a00146.html">glm</a></div><div class="ttdef"><b>Definition:</b> <a href="a00003_source.html#l00040">_noise.hpp:40</a></div></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;</div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment">// Dependency:</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="preprocessor">#include &quot;../glm.hpp&quot;</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#include &lt;cfloat&gt;</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="preprocessor">#include &lt;limits&gt;</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;</div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#if GLM_MESSAGES == GLM_MESSAGES_ENABLED &amp;&amp; !defined(GLM_EXT_INCLUDED)</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor"># pragma message(&quot;GLM: GLM_GTX_vector_query extension included&quot;)</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="keyword">namespace </span><a class="code" href="a00141.html">glm</a></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;{</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P, <span class="keyword">template</span> &lt;<span class="keyword">typename</span>, precision&gt; <span class="keyword">class </span>vecType&gt;</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; GLM_FUNC_DECL <span class="keywordtype">bool</span> <a class="code" href="a00237.html#ga465b844190d1740051e45d780832ea4c">areCollinear</a>(vecType&lt;T, P&gt; <span class="keyword">const</span> &amp; v0, vecType&lt;T, P&gt; <span class="keyword">const</span> &amp; v1, T <span class="keyword">const</span> &amp; <a class="code" href="a00162.html#ga2a1e57fc5592b69cfae84174cbfc9429">epsilon</a>);</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; </div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P, <span class="keyword">template</span> &lt;<span class="keyword">typename</span>, precision&gt; <span class="keyword">class </span>vecType&gt;</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; GLM_FUNC_DECL <span class="keywordtype">bool</span> <a class="code" href="a00237.html#gaee10acefed397c11e01f2862e837754c">areOrthogonal</a>(vecType&lt;T, P&gt; <span class="keyword">const</span> &amp; v0, vecType&lt;T, P&gt; <span class="keyword">const</span> &amp; v1, T <span class="keyword">const</span> &amp; <a class="code" href="a00162.html#ga2a1e57fc5592b69cfae84174cbfc9429">epsilon</a>);</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P, <span class="keyword">template</span> &lt;<span class="keyword">typename</span>, precision&gt; <span class="keyword">class </span>vecType&gt;</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; GLM_FUNC_DECL <span class="keywordtype">bool</span> <a class="code" href="a00237.html#ga6fa5fa2af67d14c205d24c49aad03270">isNormalized</a>(vecType&lt;T, P&gt; <span class="keyword">const</span> &amp; v, T <span class="keyword">const</span> &amp; <a class="code" href="a00162.html#ga2a1e57fc5592b69cfae84174cbfc9429">epsilon</a>);</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; </div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P, <span class="keyword">template</span> &lt;<span class="keyword">typename</span>, precision&gt; <span class="keyword">class </span>vecType&gt;</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; GLM_FUNC_DECL <span class="keywordtype">bool</span> <a class="code" href="a00237.html#ga81a64edc1a2b470b82896592e89c523b">isNull</a>(vecType&lt;T, P&gt; <span class="keyword">const</span> &amp; v, T <span class="keyword">const</span> &amp; <a class="code" href="a00162.html#ga2a1e57fc5592b69cfae84174cbfc9429">epsilon</a>);</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P, <span class="keyword">template</span> &lt;<span class="keyword">typename</span>, precision&gt; <span class="keyword">class </span>vecType&gt;</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; GLM_FUNC_DECL vecType&lt;bool, P&gt; <a class="code" href="a00237.html#ga93ecd4137480483ce1af0de8bbbf6546">isCompNull</a>(vecType&lt;T, P&gt; <span class="keyword">const</span> &amp; v, T <span class="keyword">const</span> &amp; <a class="code" href="a00162.html#ga2a1e57fc5592b69cfae84174cbfc9429">epsilon</a>);</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P, <span class="keyword">template</span> &lt;<span class="keyword">typename</span>, precision&gt; <span class="keyword">class </span>vecType&gt;</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; GLM_FUNC_DECL <span class="keywordtype">bool</span> <a class="code" href="a00237.html#ga89c82bc60e5b84e4489b74c15a134caf">areOrthonormal</a>(vecType&lt;T, P&gt; <span class="keyword">const</span> &amp; v0, vecType&lt;T, P&gt; <span class="keyword">const</span> &amp; v1, T <span class="keyword">const</span> &amp; <a class="code" href="a00162.html#ga2a1e57fc5592b69cfae84174cbfc9429">epsilon</a>);</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;}<span class="comment">// namespace glm</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160;</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;<span class="preprocessor">#include &quot;vector_query.inl&quot;</span></div>
<div class="ttc" id="a00237_html_ga6fa5fa2af67d14c205d24c49aad03270"><div class="ttname"><a href="a00237.html#ga6fa5fa2af67d14c205d24c49aad03270">glm::isNormalized</a></div><div class="ttdeci">GLM_FUNC_DECL bool isNormalized(vecType&lt; T, P &gt; const &amp;v, T const &amp;epsilon)</div><div class="ttdoc">Check whether a vector is normalized. </div></div>
<div class="ttc" id="a00162_html_ga2a1e57fc5592b69cfae84174cbfc9429"><div class="ttname"><a href="a00162.html#ga2a1e57fc5592b69cfae84174cbfc9429">glm::epsilon</a></div><div class="ttdeci">GLM_FUNC_DECL GLM_CONSTEXPR genType epsilon()</div><div class="ttdoc">Return the epsilon constant for floating point types. </div></div>
<div class="ttc" id="a00141_html"><div class="ttname"><a href="a00141.html">glm</a></div><div class="ttdef"><b>Definition:</b> <a href="a00003_source.html#l00011">_noise.hpp:11</a></div></div>
<div class="ttc" id="a00237_html_ga89c82bc60e5b84e4489b74c15a134caf"><div class="ttname"><a href="a00237.html#ga89c82bc60e5b84e4489b74c15a134caf">glm::areOrthonormal</a></div><div class="ttdeci">GLM_FUNC_DECL bool areOrthonormal(vecType&lt; T, P &gt; const &amp;v0, vecType&lt; T, P &gt; const &amp;v1, T const &amp;epsilon)</div><div class="ttdoc">Check whether two vectors are orthonormal. </div></div>
<div class="ttc" id="a00237_html_gaee10acefed397c11e01f2862e837754c"><div class="ttname"><a href="a00237.html#gaee10acefed397c11e01f2862e837754c">glm::areOrthogonal</a></div><div class="ttdeci">GLM_FUNC_DECL bool areOrthogonal(vecType&lt; T, P &gt; const &amp;v0, vecType&lt; T, P &gt; const &amp;v1, T const &amp;epsilon)</div><div class="ttdoc">Check whether two vectors are orthogonals. </div></div>
<div class="ttc" id="a00237_html_ga93ecd4137480483ce1af0de8bbbf6546"><div class="ttname"><a href="a00237.html#ga93ecd4137480483ce1af0de8bbbf6546">glm::isCompNull</a></div><div class="ttdeci">GLM_FUNC_DECL vecType&lt; bool, P &gt; isCompNull(vecType&lt; T, P &gt; const &amp;v, T const &amp;epsilon)</div><div class="ttdoc">Check whether a each component of a vector is null. </div></div>
<div class="ttc" id="a00237_html_ga465b844190d1740051e45d780832ea4c"><div class="ttname"><a href="a00237.html#ga465b844190d1740051e45d780832ea4c">glm::areCollinear</a></div><div class="ttdeci">GLM_FUNC_DECL bool areCollinear(vecType&lt; T, P &gt; const &amp;v0, vecType&lt; T, P &gt; const &amp;v1, T const &amp;epsilon)</div><div class="ttdoc">Check whether two vectors are collinears. </div></div>
<div class="ttc" id="a00237_html_ga81a64edc1a2b470b82896592e89c523b"><div class="ttname"><a href="a00237.html#ga81a64edc1a2b470b82896592e89c523b">glm::isNull</a></div><div class="ttdeci">GLM_FUNC_DECL bool isNull(vecType&lt; T, P &gt; const &amp;v, T const &amp;epsilon)</div><div class="ttdoc">Check whether a vector is null. </div></div>
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