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<div class="title">matrix_transform.hpp</div> </div>
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<a href="a00080.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="l00046"></a><span class="lineno"> 46</span>&#160;<span class="preprocessor">#ifndef GLM_GTC_matrix_transform</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define GLM_GTC_matrix_transform</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;<span class="comment">// Dependency:</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;<span class="preprocessor">#include &quot;../mat4x4.hpp&quot;</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;<span class="preprocessor">#include &quot;../vec2.hpp&quot;</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;<span class="preprocessor">#include &quot;../vec3.hpp&quot;</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;<span class="preprocessor">#include &quot;../vec4.hpp&quot;</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;<span class="preprocessor">#if(defined(GLM_MESSAGES) &amp;&amp; !defined(GLM_EXT_INCLUDED))</span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;<span class="preprocessor"></span><span class="preprocessor"># pragma message(&quot;GLM: GLM_GTC_matrix_transform extension included&quot;)</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;<span class="keyword">namespace </span>glm</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;{</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160;</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; GLM_FUNC_DECL detail::tmat4x4&lt;T, P&gt; <a class="code" href="a00176.html#ga1501de0fa580dcc491b67e0685bbc7c2">translate</a>(</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; detail::tmat4x4&lt;T, P&gt; <span class="keyword">const</span> &amp; m,</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; detail::tvec3&lt;T, P&gt; <span class="keyword">const</span> &amp; v);</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; </div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; GLM_FUNC_DECL detail::tmat4x4&lt;T, P&gt; <a class="code" href="a00176.html#ga61e65a3bb227c267d1a15113d1056fb1">rotate</a>(</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; detail::tmat4x4&lt;T, P&gt; <span class="keyword">const</span> &amp; m,</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; T <span class="keyword">const</span> &amp; <a class="code" href="a00179.html#ga23a3fc7ada5bbb665ff84c92c6e0542c">angle</a>,</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; detail::tvec3&lt;T, P&gt; <span class="keyword">const</span> &amp; <a class="code" href="a00179.html#ga8eef9f8c3f2e4836dccf09df975b20fb">axis</a>);</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160;</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; GLM_FUNC_DECL detail::tmat4x4&lt;T, P&gt; <a class="code" href="a00176.html#gabd40959f269abd16c256a4f59ab03d62">scale</a>(</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; detail::tmat4x4&lt;T, P&gt; <span class="keyword">const</span> &amp; m,</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; detail::tvec3&lt;T, P&gt; <span class="keyword">const</span> &amp; v);</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160;</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; GLM_FUNC_DECL detail::tmat4x4&lt;T, defaultp&gt; <a class="code" href="a00176.html#gac393e9262776e4980731c386123e4377">ortho</a>(</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; T <span class="keyword">const</span> &amp; left,</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; T <span class="keyword">const</span> &amp; right,</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; T <span class="keyword">const</span> &amp; bottom,</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; T <span class="keyword">const</span> &amp; top,</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; T <span class="keyword">const</span> &amp; zNear,</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; T <span class="keyword">const</span> &amp; zFar);</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160;</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; GLM_FUNC_DECL detail::tmat4x4&lt;T, defaultp&gt; <a class="code" href="a00176.html#gac393e9262776e4980731c386123e4377">ortho</a>(</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; T <span class="keyword">const</span> &amp; left,</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; T <span class="keyword">const</span> &amp; right,</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; T <span class="keyword">const</span> &amp; bottom,</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; T <span class="keyword">const</span> &amp; top);</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160;</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; GLM_FUNC_DECL detail::tmat4x4&lt;T, P&gt; <a class="code" href="a00176.html#ga4e1138c8a4bcc3bbbb40090d8441b0a5">frustum</a>(</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; T <span class="keyword">const</span> &amp; left,</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; T <span class="keyword">const</span> &amp; right,</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; T <span class="keyword">const</span> &amp; bottom,</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; T <span class="keyword">const</span> &amp; top,</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; T <span class="keyword">const</span> &amp; near,</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; T <span class="keyword">const</span> &amp; far);</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160;</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; GLM_FUNC_DECL detail::tmat4x4&lt;T, P&gt; <a class="code" href="a00176.html#ga24983212d8d25b5b32e30d574dfccd1c">perspective</a>(</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; T <span class="keyword">const</span> &amp; fovy,</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; T <span class="keyword">const</span> &amp; aspect,</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; T <span class="keyword">const</span> &amp; near,</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; T <span class="keyword">const</span> &amp; far);</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160;</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; GLM_FUNC_DECL detail::tmat4x4&lt;T, P&gt; <a class="code" href="a00176.html#ga7e820c9c692e28041be6d7c7042e4e4a">perspectiveFov</a>(</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160; T <span class="keyword">const</span> &amp; fov,</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160; T <span class="keyword">const</span> &amp; width,</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; T <span class="keyword">const</span> &amp; height,</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160; T <span class="keyword">const</span> &amp; near,</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; T <span class="keyword">const</span> &amp; far);</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160;</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160; GLM_FUNC_DECL detail::tmat4x4&lt;T, P&gt; <a class="code" href="a00176.html#ga7e5b5501b0113d0ed76ba4e3a8e5523c">infinitePerspective</a>(</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160; T fovy, T aspect, T near);</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160;</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160; GLM_FUNC_DECL detail::tmat4x4&lt;T, P&gt; <a class="code" href="a00176.html#ga460dc59dd0debb5113f4a118251bff61">tweakedInfinitePerspective</a>(</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160; T fovy, T aspect, T near);</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160;</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> U, precision P&gt;</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>&#160; GLM_FUNC_DECL detail::tvec3&lt;T, P&gt; <a class="code" href="a00176.html#ga41227b7b98882dcbaa8dab52df372c7b">project</a>(</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>&#160; detail::tvec3&lt;T, P&gt; <span class="keyword">const</span> &amp; obj,</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160; detail::tmat4x4&lt;T, P&gt; <span class="keyword">const</span> &amp; model,</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>&#160; detail::tmat4x4&lt;T, P&gt; <span class="keyword">const</span> &amp; <a class="code" href="a00221.html#ga08294223071a96e777de7033cc708439">proj</a>,</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>&#160; detail::tvec4&lt;U, P&gt; <span class="keyword">const</span> &amp; viewport);</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160;</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> U, precision P&gt;</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160; GLM_FUNC_DECL detail::tvec3&lt;T, P&gt; <a class="code" href="a00176.html#ga4b0a9086d15e2a743ecd7b6128146af1">unProject</a>(</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>&#160; detail::tvec3&lt;T, P&gt; <span class="keyword">const</span> &amp; win,</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>&#160; detail::tmat4x4&lt;T, P&gt; <span class="keyword">const</span> &amp; model,</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>&#160; detail::tmat4x4&lt;T, P&gt; <span class="keyword">const</span> &amp; <a class="code" href="a00221.html#ga08294223071a96e777de7033cc708439">proj</a>,</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>&#160; detail::tvec4&lt;U, P&gt; <span class="keyword">const</span> &amp; viewport);</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>&#160;</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P, <span class="keyword">typename</span> U&gt;</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>&#160; GLM_FUNC_DECL detail::tmat4x4&lt;T, P&gt; <a class="code" href="a00176.html#ga0fb64f04bf5ad52523fcd4b10b46aff6">pickMatrix</a>(</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>&#160; detail::tvec2&lt;T, P&gt; <span class="keyword">const</span> &amp; center,</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160; detail::tvec2&lt;T, P&gt; <span class="keyword">const</span> &amp; delta,</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160; detail::tvec4&lt;U, P&gt; <span class="keyword">const</span> &amp; viewport);</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160;</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>&#160; GLM_FUNC_DECL detail::tmat4x4&lt;T, P&gt; <a class="code" href="a00176.html#ga454fdf3163c2779eeeeeb9d75907ce97">lookAt</a>(</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>&#160; detail::tvec3&lt;T, P&gt; <span class="keyword">const</span> &amp; eye,</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160; detail::tvec3&lt;T, P&gt; <span class="keyword">const</span> &amp; center,</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160; detail::tvec3&lt;T, P&gt; <span class="keyword">const</span> &amp; up);</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160;</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>&#160;}<span class="comment">//namespace glm</span></div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>&#160;</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160;<span class="preprocessor">#include &quot;matrix_transform.inl&quot;</span></div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160;</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>&#160;<span class="preprocessor">#endif//GLM_GTC_matrix_transform</span></div>
<div class="ttc" id="a00176_html_ga61e65a3bb227c267d1a15113d1056fb1"><div class="ttname"><a href="a00176.html#ga61e65a3bb227c267d1a15113d1056fb1">glm::rotate</a></div><div class="ttdeci">GLM_FUNC_DECL detail::tmat4x4&lt; T, P &gt; rotate(detail::tmat4x4&lt; T, P &gt; const &amp;m, T const &amp;angle, detail::tvec3&lt; T, P &gt; const &amp;axis)</div><div class="ttdoc">Builds a rotation 4 * 4 matrix created from an axis vector and an angle. </div></div>
<div class="ttc" id="a00221_html_ga08294223071a96e777de7033cc708439"><div class="ttname"><a href="a00221.html#ga08294223071a96e777de7033cc708439">glm::proj</a></div><div class="ttdeci">vecType proj(vecType const &amp;x, vecType const &amp;Normal)</div><div class="ttdoc">Projects x on Normal. </div></div>
<div class="ttc" id="a00179_html_ga23a3fc7ada5bbb665ff84c92c6e0542c"><div class="ttname"><a href="a00179.html#ga23a3fc7ada5bbb665ff84c92c6e0542c">glm::angle</a></div><div class="ttdeci">GLM_FUNC_DECL T angle(detail::tquat&lt; T, P &gt; const &amp;x)</div><div class="ttdoc">Returns the quaternion rotation angle. </div></div>
<div class="ttc" id="a00176_html_gabd40959f269abd16c256a4f59ab03d62"><div class="ttname"><a href="a00176.html#gabd40959f269abd16c256a4f59ab03d62">glm::scale</a></div><div class="ttdeci">GLM_FUNC_DECL detail::tmat4x4&lt; T, P &gt; scale(detail::tmat4x4&lt; T, P &gt; const &amp;m, detail::tvec3&lt; T, P &gt; const &amp;v)</div><div class="ttdoc">Builds a scale 4 * 4 matrix created from 3 scalars. </div></div>
<div class="ttc" id="a00176_html_ga460dc59dd0debb5113f4a118251bff61"><div class="ttname"><a href="a00176.html#ga460dc59dd0debb5113f4a118251bff61">glm::tweakedInfinitePerspective</a></div><div class="ttdeci">GLM_FUNC_DECL detail::tmat4x4&lt; T, P &gt; tweakedInfinitePerspective(T fovy, T aspect, T near)</div><div class="ttdoc">Creates a matrix for a symmetric perspective-view frustum with far plane at infinite for graphics har...</div></div>
<div class="ttc" id="a00176_html_ga1501de0fa580dcc491b67e0685bbc7c2"><div class="ttname"><a href="a00176.html#ga1501de0fa580dcc491b67e0685bbc7c2">glm::translate</a></div><div class="ttdeci">GLM_FUNC_DECL detail::tmat4x4&lt; T, P &gt; translate(detail::tmat4x4&lt; T, P &gt; const &amp;m, detail::tvec3&lt; T, P &gt; const &amp;v)</div><div class="ttdoc">Builds a translation 4 * 4 matrix created from a vector of 3 components. </div></div>
<div class="ttc" id="a00176_html_ga24983212d8d25b5b32e30d574dfccd1c"><div class="ttname"><a href="a00176.html#ga24983212d8d25b5b32e30d574dfccd1c">glm::perspective</a></div><div class="ttdeci">GLM_FUNC_DECL detail::tmat4x4&lt; T, P &gt; perspective(T const &amp;fovy, T const &amp;aspect, T const &amp;near, T const &amp;far)</div><div class="ttdoc">Creates a matrix for a symetric perspective-view frustum. </div></div>
<div class="ttc" id="a00176_html_ga0fb64f04bf5ad52523fcd4b10b46aff6"><div class="ttname"><a href="a00176.html#ga0fb64f04bf5ad52523fcd4b10b46aff6">glm::pickMatrix</a></div><div class="ttdeci">GLM_FUNC_DECL detail::tmat4x4&lt; T, P &gt; pickMatrix(detail::tvec2&lt; T, P &gt; const &amp;center, detail::tvec2&lt; T, P &gt; const &amp;delta, detail::tvec4&lt; U, P &gt; const &amp;viewport)</div><div class="ttdoc">Define a picking region. </div></div>
<div class="ttc" id="a00176_html_ga7e5b5501b0113d0ed76ba4e3a8e5523c"><div class="ttname"><a href="a00176.html#ga7e5b5501b0113d0ed76ba4e3a8e5523c">glm::infinitePerspective</a></div><div class="ttdeci">GLM_FUNC_DECL detail::tmat4x4&lt; T, P &gt; infinitePerspective(T fovy, T aspect, T near)</div><div class="ttdoc">Creates a matrix for a symmetric perspective-view frustum with far plane at infinite. </div></div>
<div class="ttc" id="a00176_html_gac393e9262776e4980731c386123e4377"><div class="ttname"><a href="a00176.html#gac393e9262776e4980731c386123e4377">glm::ortho</a></div><div class="ttdeci">GLM_FUNC_DECL detail::tmat4x4&lt; T, defaultp &gt; ortho(T const &amp;left, T const &amp;right, T const &amp;bottom, T const &amp;top, T const &amp;zNear, T const &amp;zFar)</div><div class="ttdoc">Creates a matrix for an orthographic parallel viewing volume. </div></div>
<div class="ttc" id="a00179_html_ga8eef9f8c3f2e4836dccf09df975b20fb"><div class="ttname"><a href="a00179.html#ga8eef9f8c3f2e4836dccf09df975b20fb">glm::axis</a></div><div class="ttdeci">GLM_FUNC_DECL detail::tvec3&lt; T, P &gt; axis(detail::tquat&lt; T, P &gt; const &amp;x)</div><div class="ttdoc">Returns the q rotation axis. </div></div>
<div class="ttc" id="a00176_html_ga4b0a9086d15e2a743ecd7b6128146af1"><div class="ttname"><a href="a00176.html#ga4b0a9086d15e2a743ecd7b6128146af1">glm::unProject</a></div><div class="ttdeci">GLM_FUNC_DECL detail::tvec3&lt; T, P &gt; unProject(detail::tvec3&lt; T, P &gt; const &amp;win, detail::tmat4x4&lt; T, P &gt; const &amp;model, detail::tmat4x4&lt; T, P &gt; const &amp;proj, detail::tvec4&lt; U, P &gt; const &amp;viewport)</div><div class="ttdoc">Map the specified window coordinates (win.x, win.y, win.z) into object coordinates. </div></div>
<div class="ttc" id="a00176_html_ga7e820c9c692e28041be6d7c7042e4e4a"><div class="ttname"><a href="a00176.html#ga7e820c9c692e28041be6d7c7042e4e4a">glm::perspectiveFov</a></div><div class="ttdeci">GLM_FUNC_DECL detail::tmat4x4&lt; T, P &gt; perspectiveFov(T const &amp;fov, T const &amp;width, T const &amp;height, T const &amp;near, T const &amp;far)</div><div class="ttdoc">Builds a perspective projection matrix based on a field of view. </div></div>
<div class="ttc" id="a00176_html_ga454fdf3163c2779eeeeeb9d75907ce97"><div class="ttname"><a href="a00176.html#ga454fdf3163c2779eeeeeb9d75907ce97">glm::lookAt</a></div><div class="ttdeci">GLM_FUNC_DECL detail::tmat4x4&lt; T, P &gt; lookAt(detail::tvec3&lt; T, P &gt; const &amp;eye, detail::tvec3&lt; T, P &gt; const &amp;center, detail::tvec3&lt; T, P &gt; const &amp;up)</div><div class="ttdoc">Build a look at view matrix. </div></div>
<div class="ttc" id="a00176_html_ga4e1138c8a4bcc3bbbb40090d8441b0a5"><div class="ttname"><a href="a00176.html#ga4e1138c8a4bcc3bbbb40090d8441b0a5">glm::frustum</a></div><div class="ttdeci">GLM_FUNC_DECL detail::tmat4x4&lt; T, P &gt; frustum(T const &amp;left, T const &amp;right, T const &amp;bottom, T const &amp;top, T const &amp;near, T const &amp;far)</div><div class="ttdoc">Creates a frustum matrix. </div></div>
<div class="ttc" id="a00176_html_ga41227b7b98882dcbaa8dab52df372c7b"><div class="ttname"><a href="a00176.html#ga41227b7b98882dcbaa8dab52df372c7b">glm::project</a></div><div class="ttdeci">GLM_FUNC_DECL detail::tvec3&lt; T, P &gt; project(detail::tvec3&lt; T, P &gt; const &amp;obj, detail::tmat4x4&lt; T, P &gt; const &amp;model, detail::tmat4x4&lt; T, P &gt; const &amp;proj, detail::tvec4&lt; U, P &gt; const &amp;viewport)</div><div class="ttdoc">Map the specified object coordinates (obj.x, obj.y, obj.z) into window coordinates. </div></div>
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