glm/doc/api/a00239.html

208 lines
9.8 KiB
HTML
Raw Normal View History

2017-08-15 19:22:51 +00:00
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.10"/>
<title>0.9.9 API documenation: GLM_GTX_vector_angle</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
$(document).ready(function() { init_search(); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td id="projectalign" style="padding-left: 0.5em;">
<div id="projectname">0.9.9 API documenation
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.10 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main&#160;Page</span></a></li>
<li><a href="modules.html"><span>Modules</span></a></li>
<li><a href="files.html"><span>Files</span></a></li>
<li>
<div id="MSearchBox" class="MSearchBoxInactive">
<span class="left">
<img id="MSearchSelect" src="search/mag_sel.png"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
alt=""/>
<input type="text" id="MSearchField" value="Search" accesskey="S"
onfocus="searchBox.OnSearchFieldFocus(true)"
onblur="searchBox.OnSearchFieldFocus(false)"
onkeyup="searchBox.OnSearchFieldChange(event)"/>
</span><span class="right">
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
</span>
</div>
</li>
</ul>
</div>
</div><!-- top -->
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div class="header">
<div class="summary">
<a href="#func-members">Functions</a> </div>
<div class="headertitle">
<div class="title">GLM_GTX_vector_angle<div class="ingroups"><a class="el" href="a00157.html">GTX Extensions (Experimental)</a></div></div> </div>
</div><!--header-->
<div class="contents">
<p>Compute angle between vectors.
<a href="#details">More...</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:gaf70c0d96f92ebcb0a9090580be84bcac"><td class="memTemplParams" colspan="2">template&lt;length_t L, typename T , qualifier P&gt; </td></tr>
<tr class="memitem:gaf70c0d96f92ebcb0a9090580be84bcac"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00239.html#gaf70c0d96f92ebcb0a9090580be84bcac">angle</a> (vec&lt; L, T, P &gt; const &amp;x, vec&lt; L, T, P &gt; const &amp;y)</td></tr>
<tr class="memdesc:gaf70c0d96f92ebcb0a9090580be84bcac"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the absolute angle between two vectors. <a href="a00239.html#gaf70c0d96f92ebcb0a9090580be84bcac">More...</a><br /></td></tr>
<tr class="separator:gaf70c0d96f92ebcb0a9090580be84bcac"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga9be5abd8d0bec178a8366614e7d3bf10"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier P&gt; </td></tr>
<tr class="memitem:ga9be5abd8d0bec178a8366614e7d3bf10"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00239.html#ga9be5abd8d0bec178a8366614e7d3bf10">orientedAngle</a> (vec&lt; 2, T, P &gt; const &amp;x, vec&lt; 2, T, P &gt; const &amp;y)</td></tr>
<tr class="memdesc:ga9be5abd8d0bec178a8366614e7d3bf10"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the oriented angle between two 2d vectors. <a href="a00239.html#ga9be5abd8d0bec178a8366614e7d3bf10">More...</a><br /></td></tr>
<tr class="separator:ga9be5abd8d0bec178a8366614e7d3bf10"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga8953e5d10909a5af734e8c187fd7e073"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier P&gt; </td></tr>
<tr class="memitem:ga8953e5d10909a5af734e8c187fd7e073"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00239.html#ga8953e5d10909a5af734e8c187fd7e073">orientedAngle</a> (vec&lt; 3, T, P &gt; const &amp;x, vec&lt; 3, T, P &gt; const &amp;y, vec&lt; 3, T, P &gt; const &amp;ref)</td></tr>
<tr class="memdesc:ga8953e5d10909a5af734e8c187fd7e073"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the oriented angle between two 3d vectors based from a reference axis. <a href="a00239.html#ga8953e5d10909a5af734e8c187fd7e073">More...</a><br /></td></tr>
<tr class="separator:ga8953e5d10909a5af734e8c187fd7e073"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Compute angle between vectors. </p>
<p>&lt;<a class="el" href="a00139.html" title="GLM_GTX_vector_angle ">glm/gtx/vector_angle.hpp</a>&gt; need to be included to use these functionalities. </p>
<h2 class="groupheader">Function Documentation</h2>
<a class="anchor" id="gaf70c0d96f92ebcb0a9090580be84bcac"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">GLM_FUNC_DECL T glm::angle </td>
<td>(</td>
<td class="paramtype">vec&lt; L, T, P &gt; const &amp;&#160;</td>
<td class="paramname"><em>x</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">vec&lt; L, T, P &gt; const &amp;&#160;</td>
<td class="paramname"><em>y</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Returns the absolute angle between two vectors. </p>
<p>Parameters need to be normalized. </p><dl class="section see"><dt>See also</dt><dd><a class="el" href="a00239.html" title="Compute angle between vectors. ">GLM_GTX_vector_angle</a> extension. </dd></dl>
</div>
</div>
<a class="anchor" id="ga9be5abd8d0bec178a8366614e7d3bf10"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">GLM_FUNC_DECL T glm::orientedAngle </td>
<td>(</td>
<td class="paramtype">vec&lt; 2, T, P &gt; const &amp;&#160;</td>
<td class="paramname"><em>x</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">vec&lt; 2, T, P &gt; const &amp;&#160;</td>
<td class="paramname"><em>y</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Returns the oriented angle between two 2d vectors. </p>
<p>Parameters need to be normalized. </p><dl class="section see"><dt>See also</dt><dd><a class="el" href="a00239.html" title="Compute angle between vectors. ">GLM_GTX_vector_angle</a> extension. </dd></dl>
</div>
</div>
<a class="anchor" id="ga8953e5d10909a5af734e8c187fd7e073"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">GLM_FUNC_DECL T glm::orientedAngle </td>
<td>(</td>
<td class="paramtype">vec&lt; 3, T, P &gt; const &amp;&#160;</td>
<td class="paramname"><em>x</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">vec&lt; 3, T, P &gt; const &amp;&#160;</td>
<td class="paramname"><em>y</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">vec&lt; 3, T, P &gt; const &amp;&#160;</td>
<td class="paramname"><em>ref</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Returns the oriented angle between two 3d vectors based from a reference axis. </p>
<p>Parameters need to be normalized. </p><dl class="section see"><dt>See also</dt><dd><a class="el" href="a00239.html" title="Compute angle between vectors. ">GLM_GTX_vector_angle</a> extension. </dd></dl>
</div>
</div>
</div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated by &#160;<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.10
</small></address>
</body>
</html>