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Simon Fels 5070880428 external: import local copy of GLM 0.9.7.2 
This allows building against the same version of GLM across all targets
and not deal with API changes of newer GLM versions which introduce
regressions. Long term we want to migrate away from GLM and stick to a
minimal self-written subset.
2018-05-18 19:37:52 +02:00

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<div class="header">
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<a href="#func-members">Functions</a> </div>
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<div class="title">GLM_GTC_random<div class="ingroups"><a class="el" href="a00160.html">GTC Extensions (Stable)</a></div></div> </div>
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<table class="memberdecls">
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Functions</h2></td></tr>
<tr class="memitem:ga5506dee301160e3a06aef9b9bc7a0a83"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
<tr class="memitem:ga5506dee301160e3a06aef9b9bc7a0a83"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL tvec3&lt; T, defaultp &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00178.html#ga5506dee301160e3a06aef9b9bc7a0a83">ballRand</a> (T Radius)</td></tr>
<tr class="separator:ga5506dee301160e3a06aef9b9bc7a0a83"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gae989c26a2899b2fb7444abe7c275c29c"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
<tr class="memitem:gae989c26a2899b2fb7444abe7c275c29c"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL tvec2&lt; T, defaultp &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00178.html#gae989c26a2899b2fb7444abe7c275c29c">circularRand</a> (T Radius)</td></tr>
<tr class="separator:gae989c26a2899b2fb7444abe7c275c29c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gad3a3ee7d26502a31ba552cb627a68606"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
<tr class="memitem:gad3a3ee7d26502a31ba552cb627a68606"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL tvec2&lt; T, defaultp &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00178.html#gad3a3ee7d26502a31ba552cb627a68606">diskRand</a> (T Radius)</td></tr>
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<tr class="memitem:ga5193a83e49e4fdc5652c084711083574"><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
<tr class="memitem:ga5193a83e49e4fdc5652c084711083574"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genType&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00178.html#ga5193a83e49e4fdc5652c084711083574">gaussRand</a> (genType Mean, genType Deviation)</td></tr>
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<tr class="memitem:ga12aebc19b85a8c736f5801c2f7b9b716"><td class="memTemplParams" colspan="2">template&lt;typename genTYpe &gt; </td></tr>
<tr class="memitem:ga12aebc19b85a8c736f5801c2f7b9b716"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genTYpe&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00178.html#ga12aebc19b85a8c736f5801c2f7b9b716">linearRand</a> (genTYpe Min, genTYpe Max)</td></tr>
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<tr class="memitem:gaa9a6fc2d7a295b3857f7db23b1053d9d"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
<tr class="memitem:gaa9a6fc2d7a295b3857f7db23b1053d9d"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL tvec3&lt; T, defaultp &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00178.html#gaa9a6fc2d7a295b3857f7db23b1053d9d">sphericalRand</a> (T Radius)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Generate random number from various distribution methods. </p>
<p>&lt;<a class="el" href="a00096.html" title="OpenGL Mathematics (glm.g-truc.net) ">glm/gtc/random.hpp</a>&gt; need to be included to use these functionalities. </p>
<h2 class="groupheader">Function Documentation</h2>
<a class="anchor" id="ga5506dee301160e3a06aef9b9bc7a0a83"></a>
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<td class="memname">GLM_FUNC_DECL tvec3&lt;T, defaultp&gt; glm::ballRand </td>
<td>(</td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>Radius</em></td><td>)</td>
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<p>Generate a random 3D vector which coordinates are regulary distributed within the volume of a ball of a given radius. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">Radius</td><td></td></tr>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00178.html" title="Generate random number from various distribution methods. ">GLM_GTC_random</a> </dd></dl>
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<td class="memname">GLM_FUNC_DECL tvec2&lt;T, defaultp&gt; glm::circularRand </td>
<td>(</td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>Radius</em></td><td>)</td>
<td></td>
</tr>
</table>
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<p>Generate a random 2D vector which coordinates are regulary distributed on a circle of a given radius. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">Radius</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00178.html" title="Generate random number from various distribution methods. ">GLM_GTC_random</a> </dd></dl>
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<td class="memname">GLM_FUNC_DECL tvec2&lt;T, defaultp&gt; glm::diskRand </td>
<td>(</td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>Radius</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Generate a random 2D vector which coordinates are regulary distributed within the area of a disk of a given radius. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">Radius</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00178.html" title="Generate random number from various distribution methods. ">GLM_GTC_random</a> </dd></dl>
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</div>
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<table class="memname">
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<td class="memname">GLM_FUNC_DECL genType glm::gaussRand </td>
<td>(</td>
<td class="paramtype">genType&#160;</td>
<td class="paramname"><em>Mean</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">genType&#160;</td>
<td class="paramname"><em>Deviation</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Generate random numbers in the interval [Min, Max], according a gaussian distribution. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">Mean</td><td></td></tr>
<tr><td class="paramname">Deviation</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00178.html" title="Generate random number from various distribution methods. ">GLM_GTC_random</a> </dd></dl>
</div>
</div>
<a class="anchor" id="ga12aebc19b85a8c736f5801c2f7b9b716"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">GLM_FUNC_DECL genTYpe glm::linearRand </td>
<td>(</td>
<td class="paramtype">genTYpe&#160;</td>
<td class="paramname"><em>Min</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">genTYpe&#160;</td>
<td class="paramname"><em>Max</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Generate random numbers in the interval [Min, Max], according a linear distribution. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">Min</td><td></td></tr>
<tr><td class="paramname">Max</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">genType</td><td>Value type. Currently supported: half (not recommanded), float or double scalars and vectors. </td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00178.html" title="Generate random number from various distribution methods. ">GLM_GTC_random</a> </dd></dl>
</div>
</div>
<a class="anchor" id="gaa9a6fc2d7a295b3857f7db23b1053d9d"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">GLM_FUNC_DECL tvec3&lt;T, defaultp&gt; glm::sphericalRand </td>
<td>(</td>
<td class="paramtype">T&#160;</td>
<td class="paramname"><em>Radius</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Generate a random 3D vector which coordinates are regulary distributed on a sphere of a given radius. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">Radius</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00178.html" title="Generate random number from various distribution methods. ">GLM_GTC_random</a> </dd></dl>
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