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    49. 

  49. <div class="title">matrix_transform.hpp</div>  </div>
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  52. <a href="a00077.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>
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  53. <div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="preprocessor">#pragma once</span></div>
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  54. <div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;</div>
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  55. <div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="comment">// Dependencies</span></div>
    56. 

  56. <div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="preprocessor">#include &quot;../mat4x4.hpp&quot;</span></div>
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  57. <div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="preprocessor">#include &quot;../vec2.hpp&quot;</span></div>
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  58. <div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;<span class="preprocessor">#include &quot;../vec3.hpp&quot;</span></div>
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  59. <div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;<span class="preprocessor">#include &quot;../vec4.hpp&quot;</span></div>
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  60. <div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;<span class="preprocessor">#include &quot;../gtc/constants.hpp&quot;</span></div>
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  62. <div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;<span class="preprocessor">#if(defined(GLM_MESSAGES) &amp;&amp; !defined(GLM_EXT_INCLUDED))</span></div>
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  63. <div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;<span class="preprocessor">#       pragma message(&quot;GLM: GLM_GTC_matrix_transform extension included&quot;)</span></div>
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  68. <div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;</div>
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  69. <div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P&gt;</div>
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  70. <div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;        GLM_FUNC_DECL tmat4x4&lt;T, P&gt; <a class="code" href="a00174.html#gaee134ab77c6c5548a6ebf4e8e476c6ed">translate</a>(</div>
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  71. <div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;                tmat4x4&lt;T, P&gt; <span class="keyword">const</span> &amp; m,</div>
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  73. <div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;                </div>
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  74. <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>
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  75. <div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;        GLM_FUNC_DECL tmat4x4&lt;T, P&gt; <a class="code" href="a00174.html#ga161b1df124348f232d994ba7958e4815">rotate</a>(</div>
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  76. <div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;                tmat4x4&lt;T, P&gt; <span class="keyword">const</span> &amp; m,</div>
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  79. <div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;</div>
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  80. <div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P&gt;</div>
    81. 

  81. <div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;        GLM_FUNC_DECL tmat4x4&lt;T, P&gt; <a class="code" href="a00174.html#ga8f062fcc07e2445500793f2803afebb0">scale</a>(</div>
    82. 

  82. <div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;                tmat4x4&lt;T, P&gt; <span class="keyword">const</span> &amp; m,</div>
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  83. <div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;                tvec3&lt;T, P&gt; <span class="keyword">const</span> &amp; v);</div>
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  86. <div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;        GLM_FUNC_DECL tmat4x4&lt;T, defaultp&gt; <a class="code" href="a00174.html#ga45b1b64f99255c07119b4f1aaed04dd7">ortho</a>(</div>
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  94. <div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
    95. 

  95. <div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;        GLM_FUNC_DECL tmat4x4&lt;T, defaultp&gt; <a class="code" href="a00174.html#ga45b1b64f99255c07119b4f1aaed04dd7">ortho</a>(</div>
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  96. <div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;                T left,</div>
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  97. <div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;                T right,</div>
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    102. 

  102. <div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;        GLM_FUNC_DECL tmat4x4&lt;T, defaultp&gt; <a class="code" href="a00174.html#gada6deb989d4b553fe0f7e3279f3afae1">frustum</a>(</div>
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  103. <div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;                T left,</div>
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  104. <div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;                T right,</div>
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  106. <div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;                T top,</div>
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  107. <div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;                T near,</div>
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  108. <div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;                T far);</div>
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  110. <div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
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  111. <div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;        GLM_FUNC_DECL tmat4x4&lt;T, defaultp&gt; <a class="code" href="a00174.html#gac3613dcb6c6916465ad5b7ad5a786175">perspective</a>(</div>
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  116. <div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;</div>
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  117. <div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;</div>
    118. 

  118. <div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
    119. 

  119. <div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;        GLM_FUNC_DECL tmat4x4&lt;T, defaultp&gt; <a class="code" href="a00174.html#ga5a4fa9f8ffabb2294e48a18bf8fa2f5f">perspectiveRH</a>(</div>
    120. 

  120. <div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;                T fovy,</div>
    121. 

  121. <div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;                T aspect,</div>
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  122. <div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;                T near,</div>
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  123. <div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;                T far);</div>
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  124. <div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;</div>
    125. 

  125. <div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
    126. 

  126. <div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;        GLM_FUNC_DECL tmat4x4&lt;T, defaultp&gt; <a class="code" href="a00174.html#ga34048da27c559f1ac8e9550d169dd6f3">perspectiveLH</a>(</div>
    127. 

  127. <div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;                T fovy,</div>
    128. 

  128. <div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;                T aspect,</div>
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  129. <div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;                T near,</div>
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  130. <div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;                T far);</div>
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  131. <div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;</div>
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  132. <div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
    133. 

  133. <div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;        GLM_FUNC_DECL tmat4x4&lt;T, defaultp&gt; <a class="code" href="a00174.html#gae9146e2c550fc8646299e4b900238145">perspectiveFov</a>(</div>
    134. 

  134. <div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;                T fov,</div>
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  135. <div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;                T width,</div>
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  136. <div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;                T height,</div>
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  137. <div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;                T near,</div>
    138. 

  138. <div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;                T far);</div>
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  139. <div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;</div>
    140. 

  140. <div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
    141. 

  141. <div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;        GLM_FUNC_DECL tmat4x4&lt;T, defaultp&gt; <a class="code" href="a00174.html#ga07cd8df791bf90dcb782645fe0b21261">perspectiveFovRH</a>(</div>
    142. 

  142. <div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;                T fov,</div>
    143. 

  143. <div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;                T width,</div>
    144. 

  144. <div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;                T height,</div>
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  145. <div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;                T near,</div>
    146. 

  146. <div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;                T far);</div>
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  147. <div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;</div>
    148. 

  148. <div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
    149. 

  149. <div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;        GLM_FUNC_DECL tmat4x4&lt;T, defaultp&gt; <a class="code" href="a00174.html#gae705a2f19c3ef5ef880bd6c92759cf2d">perspectiveFovLH</a>(</div>
    150. 

  150. <div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;                T fov,</div>
    151. 

  151. <div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;                T width,</div>
    152. 

  152. <div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;                T height,</div>
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  153. <div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;                T near,</div>
    154. 

  154. <div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;                T far);</div>
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  155. <div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;</div>
    156. 

  156. <div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
    157. 

  157. <div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;        GLM_FUNC_DECL tmat4x4&lt;T, defaultp&gt; <a class="code" href="a00174.html#ga79f704ad91a5f0d68abd88c66c8186e5">infinitePerspective</a>(</div>
    158. 

  158. <div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;                T fovy, T aspect, T near);</div>
    159. 

  159. <div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;</div>
    160. 

  160. <div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
    161. 

  161. <div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;        GLM_FUNC_DECL tmat4x4&lt;T, defaultp&gt; <a class="code" href="a00174.html#gaa50fce7f50b5d5da881ed30f5532a921">tweakedInfinitePerspective</a>(</div>
    162. 

  162. <div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;                T fovy, T aspect, T near);</div>
    163. 

  163. <div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;</div>
    164. 

  164. <div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
    165. 

  165. <div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;        GLM_FUNC_DECL tmat4x4&lt;T, defaultp&gt; <a class="code" href="a00174.html#gaa50fce7f50b5d5da881ed30f5532a921">tweakedInfinitePerspective</a>(</div>
    166. 

  166. <div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;                T fovy, T aspect, T near, T ep);</div>
    167. 

  167. <div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;</div>
    168. 

  168. <div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> U, precision P&gt;</div>
    169. 

  169. <div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;        GLM_FUNC_DECL tvec3&lt;T, P&gt; <a class="code" href="a00174.html#gad743556abd138264d4f06f4ca27f1d7e">project</a>(</div>
    170. 

  170. <div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;                tvec3&lt;T, P&gt; <span class="keyword">const</span> &amp; obj,</div>
    171. 

  171. <div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;                tmat4x4&lt;T, P&gt; <span class="keyword">const</span> &amp; model,</div>
    172. 

  172. <div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;                tmat4x4&lt;T, P&gt; <span class="keyword">const</span> &amp; <a class="code" href="a00223.html#gadf29123bcf748fc9d6fb0998192184cf">proj</a>,</div>
    173. 

  173. <div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;                tvec4&lt;U, P&gt; <span class="keyword">const</span> &amp; viewport);</div>
    174. 

  174. <div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;</div>
    175. 

  175. <div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> U, precision P&gt;</div>
    176. 

  176. <div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;        GLM_FUNC_DECL tvec3&lt;T, P&gt; <a class="code" href="a00174.html#ga82a558de3ce42cbeed0f6ec292a4e1b3">unProject</a>(</div>
    177. 

  177. <div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;                tvec3&lt;T, P&gt; <span class="keyword">const</span> &amp; win,</div>
    178. 

  178. <div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;                tmat4x4&lt;T, P&gt; <span class="keyword">const</span> &amp; model,</div>
    179. 

  179. <div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;                tmat4x4&lt;T, P&gt; <span class="keyword">const</span> &amp; <a class="code" href="a00223.html#gadf29123bcf748fc9d6fb0998192184cf">proj</a>,</div>
    180. 

  180. <div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;                tvec4&lt;U, P&gt; <span class="keyword">const</span> &amp; viewport);</div>
    181. 

  181. <div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;</div>
    182. 

  182. <div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P, <span class="keyword">typename</span> U&gt;</div>
    183. 

  183. <div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;        GLM_FUNC_DECL tmat4x4&lt;T, P&gt; <a class="code" href="a00174.html#ga9026c77505b99990f68826f27c267dc5">pickMatrix</a>(</div>
    184. 

  184. <div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;                tvec2&lt;T, P&gt; <span class="keyword">const</span> &amp; center,</div>
    185. 

  185. <div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;                tvec2&lt;T, P&gt; <span class="keyword">const</span> &amp; delta,</div>
    186. 

  186. <div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;                tvec4&lt;U, P&gt; <span class="keyword">const</span> &amp; viewport);</div>
    187. 

  187. <div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;</div>
    188. 

  188. <div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P&gt;</div>
    189. 

  189. <div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;        GLM_FUNC_DECL tmat4x4&lt;T, P&gt; <a class="code" href="a00174.html#gaf8eef81da1ad09f6a8920101c01eaae4">lookAt</a>(</div>
    190. 

  190. <div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;                tvec3&lt;T, P&gt; <span class="keyword">const</span> &amp; eye,</div>
    191. 

  191. <div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;                tvec3&lt;T, P&gt; <span class="keyword">const</span> &amp; center,</div>
    192. 

  192. <div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;                tvec3&lt;T, P&gt; <span class="keyword">const</span> &amp; up);</div>
    193. 

  193. <div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;</div>
    194. 

  194. <div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P&gt;</div>
    195. 

  195. <div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;        GLM_FUNC_DECL tmat4x4&lt;T, P&gt; <a class="code" href="a00174.html#ga2876d9313334980b94292d2ec169088e">lookAtRH</a>(</div>
    196. 

  196. <div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;                tvec3&lt;T, P&gt; <span class="keyword">const</span> &amp; eye,</div>
    197. 

  197. <div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;                tvec3&lt;T, P&gt; <span class="keyword">const</span> &amp; center,</div>
    198. 

  198. <div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;                tvec3&lt;T, P&gt; <span class="keyword">const</span> &amp; up);</div>
    199. 

  199. <div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;</div>
    200. 

  200. <div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P&gt;</div>
    201. 

  201. <div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;        GLM_FUNC_DECL tmat4x4&lt;T, P&gt; <a class="code" href="a00174.html#gacd0c077ec7b58a575855e29cb5fb586d">lookAtLH</a>(</div>
    202. 

  202. <div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;                tvec3&lt;T, P&gt; <span class="keyword">const</span> &amp; eye,</div>
    203. 

  203. <div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;                tvec3&lt;T, P&gt; <span class="keyword">const</span> &amp; center,</div>
    204. 

  204. <div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;                tvec3&lt;T, P&gt; <span class="keyword">const</span> &amp; up);</div>
    205. 

  205. <div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;</div>
    206. 

  206. <div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;}<span class="comment">//namespace glm</span></div>
    207. 

  207. <div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;</div>
    208. 

  208. <div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;<span class="preprocessor">#include &quot;matrix_transform.inl&quot;</span></div>
    209. 

  209. <div class="ttc" id="a00223_html_gadf29123bcf748fc9d6fb0998192184cf"><div class="ttname"><a href="a00223.html#gadf29123bcf748fc9d6fb0998192184cf">glm::proj</a></div><div class="ttdeci">GLM_FUNC_DECL vecType proj(vecType const &amp;x, vecType const &amp;Normal)</div><div class="ttdoc">Projects x on Normal. </div></div>
    210. 

  210. <div class="ttc" id="a00174_html_gaee134ab77c6c5548a6ebf4e8e476c6ed"><div class="ttname"><a href="a00174.html#gaee134ab77c6c5548a6ebf4e8e476c6ed">glm::translate</a></div><div class="ttdeci">GLM_FUNC_DECL tmat4x4&lt; T, P &gt; translate(tmat4x4&lt; T, P &gt; const &amp;m, 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>
    211. 

  211. <div class="ttc" id="a00174_html_gae9146e2c550fc8646299e4b900238145"><div class="ttname"><a href="a00174.html#gae9146e2c550fc8646299e4b900238145">glm::perspectiveFov</a></div><div class="ttdeci">GLM_FUNC_DECL tmat4x4&lt; T, defaultp &gt; perspectiveFov(T fov, T width, T height, T near, T far)</div><div class="ttdoc">Builds a perspective projection matrix based on a field of view and the default handedness. </div></div>
    212. 

  212. <div class="ttc" id="a00174_html_gaa50fce7f50b5d5da881ed30f5532a921"><div class="ttname"><a href="a00174.html#gaa50fce7f50b5d5da881ed30f5532a921">glm::tweakedInfinitePerspective</a></div><div class="ttdeci">GLM_FUNC_DECL tmat4x4&lt; T, defaultp &gt; tweakedInfinitePerspective(T fovy, T aspect, T near, T ep)</div><div class="ttdoc">Creates a matrix for a symmetric perspective-view frustum with far plane at infinite for graphics har...</div></div>
    213. 

  213. <div class="ttc" id="a00174_html_gac3613dcb6c6916465ad5b7ad5a786175"><div class="ttname"><a href="a00174.html#gac3613dcb6c6916465ad5b7ad5a786175">glm::perspective</a></div><div class="ttdeci">GLM_FUNC_DECL tmat4x4&lt; T, defaultp &gt; perspective(T fovy, T aspect, T near, T far)</div><div class="ttdoc">Creates a matrix for a symetric perspective-view frustum based on the default handedness. </div></div>
    214. 

  214. <div class="ttc" id="a00174_html_ga5a4fa9f8ffabb2294e48a18bf8fa2f5f"><div class="ttname"><a href="a00174.html#ga5a4fa9f8ffabb2294e48a18bf8fa2f5f">glm::perspectiveRH</a></div><div class="ttdeci">GLM_FUNC_DECL tmat4x4&lt; T, defaultp &gt; perspectiveRH(T fovy, T aspect, T near, T far)</div><div class="ttdoc">Creates a matrix for a right handed, symetric perspective-view frustum. </div></div>
    215. 

  215. <div class="ttc" id="a00174_html_ga82a558de3ce42cbeed0f6ec292a4e1b3"><div class="ttname"><a href="a00174.html#ga82a558de3ce42cbeed0f6ec292a4e1b3">glm::unProject</a></div><div class="ttdeci">GLM_FUNC_DECL tvec3&lt; T, P &gt; unProject(tvec3&lt; T, P &gt; const &amp;win, tmat4x4&lt; T, P &gt; const &amp;model, tmat4x4&lt; T, P &gt; const &amp;proj, 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>
    216. 

  216. <div class="ttc" id="a00174_html_ga45b1b64f99255c07119b4f1aaed04dd7"><div class="ttname"><a href="a00174.html#ga45b1b64f99255c07119b4f1aaed04dd7">glm::ortho</a></div><div class="ttdeci">GLM_FUNC_DECL tmat4x4&lt; T, defaultp &gt; ortho(T left, T right, T bottom, T top)</div><div class="ttdoc">Creates a matrix for projecting two-dimensional coordinates onto the screen. </div></div>
    217. 

  217. <div class="ttc" id="a00174_html_gaf8eef81da1ad09f6a8920101c01eaae4"><div class="ttname"><a href="a00174.html#gaf8eef81da1ad09f6a8920101c01eaae4">glm::lookAt</a></div><div class="ttdeci">GLM_FUNC_DECL tmat4x4&lt; T, P &gt; lookAt(tvec3&lt; T, P &gt; const &amp;eye, tvec3&lt; T, P &gt; const &amp;center, tvec3&lt; T, P &gt; const &amp;up)</div><div class="ttdoc">Build a look at view matrix based on the default handedness. </div></div>
    218. 

  218. <div class="ttc" id="a00174_html_ga9026c77505b99990f68826f27c267dc5"><div class="ttname"><a href="a00174.html#ga9026c77505b99990f68826f27c267dc5">glm::pickMatrix</a></div><div class="ttdeci">GLM_FUNC_DECL tmat4x4&lt; T, P &gt; pickMatrix(tvec2&lt; T, P &gt; const &amp;center, tvec2&lt; T, P &gt; const &amp;delta, tvec4&lt; U, P &gt; const &amp;viewport)</div><div class="ttdoc">Define a picking region. </div></div>
    219. 

  219. <div class="ttc" id="a00174_html_ga34048da27c559f1ac8e9550d169dd6f3"><div class="ttname"><a href="a00174.html#ga34048da27c559f1ac8e9550d169dd6f3">glm::perspectiveLH</a></div><div class="ttdeci">GLM_FUNC_DECL tmat4x4&lt; T, defaultp &gt; perspectiveLH(T fovy, T aspect, T near, T far)</div><div class="ttdoc">Creates a matrix for a left handed, symetric perspective-view frustum. </div></div>
    220. 

  220. <div class="ttc" id="a00174_html_ga79f704ad91a5f0d68abd88c66c8186e5"><div class="ttname"><a href="a00174.html#ga79f704ad91a5f0d68abd88c66c8186e5">glm::infinitePerspective</a></div><div class="ttdeci">GLM_FUNC_DECL tmat4x4&lt; T, defaultp &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>
    221. 

  221. <div class="ttc" id="a00174_html_gad743556abd138264d4f06f4ca27f1d7e"><div class="ttname"><a href="a00174.html#gad743556abd138264d4f06f4ca27f1d7e">glm::project</a></div><div class="ttdeci">GLM_FUNC_DECL tvec3&lt; T, P &gt; project(tvec3&lt; T, P &gt; const &amp;obj, tmat4x4&lt; T, P &gt; const &amp;model, tmat4x4&lt; T, P &gt; const &amp;proj, 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>
    222. 

  222. <div class="ttc" id="a00177_html_ga0b3e87a13b2708154b72259e50789a19"><div class="ttname"><a href="a00177.html#ga0b3e87a13b2708154b72259e50789a19">glm::axis</a></div><div class="ttdeci">GLM_FUNC_DECL tvec3&lt; T, P &gt; axis(tquat&lt; T, P &gt; const &amp;x)</div><div class="ttdoc">Returns the q rotation axis. </div></div>
    223. 

  223. <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>
    224. 

  224. <div class="ttc" id="a00174_html_ga07cd8df791bf90dcb782645fe0b21261"><div class="ttname"><a href="a00174.html#ga07cd8df791bf90dcb782645fe0b21261">glm::perspectiveFovRH</a></div><div class="ttdeci">GLM_FUNC_DECL tmat4x4&lt; T, defaultp &gt; perspectiveFovRH(T fov, T width, T height, T near, T far)</div><div class="ttdoc">Builds a right handed perspective projection matrix based on a field of view. </div></div>
    225. 

  225. <div class="ttc" id="a00177_html_gad4a4448baedb198b2b1e7880d2544dc9"><div class="ttname"><a href="a00177.html#gad4a4448baedb198b2b1e7880d2544dc9">glm::angle</a></div><div class="ttdeci">GLM_FUNC_DECL T angle(tquat&lt; T, P &gt; const &amp;x)</div><div class="ttdoc">Returns the quaternion rotation angle. </div></div>
    226. 

  226. <div class="ttc" id="a00174_html_gada6deb989d4b553fe0f7e3279f3afae1"><div class="ttname"><a href="a00174.html#gada6deb989d4b553fe0f7e3279f3afae1">glm::frustum</a></div><div class="ttdeci">GLM_FUNC_DECL tmat4x4&lt; T, defaultp &gt; frustum(T left, T right, T bottom, T top, T near, T far)</div><div class="ttdoc">Creates a frustum matrix. </div></div>
    227. 

  227. <div class="ttc" id="a00174_html_gacd0c077ec7b58a575855e29cb5fb586d"><div class="ttname"><a href="a00174.html#gacd0c077ec7b58a575855e29cb5fb586d">glm::lookAtLH</a></div><div class="ttdeci">GLM_FUNC_DECL tmat4x4&lt; T, P &gt; lookAtLH(tvec3&lt; T, P &gt; const &amp;eye, tvec3&lt; T, P &gt; const &amp;center, tvec3&lt; T, P &gt; const &amp;up)</div><div class="ttdoc">Build a left handed look at view matrix. </div></div>
    228. 

  228. <div class="ttc" id="a00174_html_ga161b1df124348f232d994ba7958e4815"><div class="ttname"><a href="a00174.html#ga161b1df124348f232d994ba7958e4815">glm::rotate</a></div><div class="ttdeci">GLM_FUNC_DECL tmat4x4&lt; T, P &gt; rotate(tmat4x4&lt; T, P &gt; const &amp;m, T angle, 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>
    229. 

  229. <div class="ttc" id="a00174_html_gae705a2f19c3ef5ef880bd6c92759cf2d"><div class="ttname"><a href="a00174.html#gae705a2f19c3ef5ef880bd6c92759cf2d">glm::perspectiveFovLH</a></div><div class="ttdeci">GLM_FUNC_DECL tmat4x4&lt; T, defaultp &gt; perspectiveFovLH(T fov, T width, T height, T near, T far)</div><div class="ttdoc">Builds a left handed perspective projection matrix based on a field of view. </div></div>
    230. 

  230. <div class="ttc" id="a00174_html_ga2876d9313334980b94292d2ec169088e"><div class="ttname"><a href="a00174.html#ga2876d9313334980b94292d2ec169088e">glm::lookAtRH</a></div><div class="ttdeci">GLM_FUNC_DECL tmat4x4&lt; T, P &gt; lookAtRH(tvec3&lt; T, P &gt; const &amp;eye, tvec3&lt; T, P &gt; const &amp;center, tvec3&lt; T, P &gt; const &amp;up)</div><div class="ttdoc">Build a right handed look at view matrix. </div></div>
    231. 

  231. <div class="ttc" id="a00174_html_ga8f062fcc07e2445500793f2803afebb0"><div class="ttname"><a href="a00174.html#ga8f062fcc07e2445500793f2803afebb0">glm::scale</a></div><div class="ttdeci">GLM_FUNC_DECL tmat4x4&lt; T, P &gt; scale(tmat4x4&lt; T, P &gt; const &amp;m, tvec3&lt; T, P &gt; const &amp;v)</div><div class="ttdoc">Builds a scale 4 * 4 matrix created from 3 scalars. </div></div>
    232. 

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