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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<title>AngelCAD: vec3d Class Reference</title>
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<a href="#pub-methods">Public Member Functions</a> |
<a href="classvec3d-members.html">List of all members</a> </div>
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<div class="title">vec3d Class Reference</div> </div>
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<p>3d direction vector
<a href="classvec3d.html#details">More...</a></p>
<p><code>#include <<a class="el" href="angelcad_8h_source.html">angelcad.h</a>></code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a4dffb6da1e6f7a3c2a59b6f6d1cce6b0"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classvec3d.html#a4dffb6da1e6f7a3c2a59b6f6d1cce6b0">vec3d</a> (const <a class="el" href="classpos3d.html">pos3d</a>@ p1, const <a class="el" href="classpos3d.html">pos3d</a>@ p2)</td></tr>
<tr class="memdesc:a4dffb6da1e6f7a3c2a59b6f6d1cce6b0"><td class="mdescLeft"> </td><td class="mdescRight">Construct direction vector as direction from p1 to p2. <a href="#a4dffb6da1e6f7a3c2a59b6f6d1cce6b0">More...</a><br /></td></tr>
<tr class="separator:a4dffb6da1e6f7a3c2a59b6f6d1cce6b0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9ab1c03f7b67c8320a781bc3c354ca10"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classvec3d.html#a9ab1c03f7b67c8320a781bc3c354ca10">vec3d</a> (const <a class="el" href="classvec3d.html">vec3d</a>@ other)</td></tr>
<tr class="memdesc:a9ab1c03f7b67c8320a781bc3c354ca10"><td class="mdescLeft"> </td><td class="mdescRight">Construct direction vector from other vector. <a href="#a9ab1c03f7b67c8320a781bc3c354ca10">More...</a><br /></td></tr>
<tr class="separator:a9ab1c03f7b67c8320a781bc3c354ca10"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac6275302b5bc9c13d6b41f3cba0b0596"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classvec3d.html#ac6275302b5bc9c13d6b41f3cba0b0596">vec3d</a> (double <a class="el" href="classvec3d.html#a2c30b14e52da6c7064c1a5b0ad22f835">x</a>, double <a class="el" href="classvec3d.html#a2654d7d465f75c986093ef7bc6fe9e54">y</a>, double <a class="el" href="classvec3d.html#a93b3ce221ea889485d1c7546cfdecc46">z</a>)</td></tr>
<tr class="memdesc:ac6275302b5bc9c13d6b41f3cba0b0596"><td class="mdescLeft"> </td><td class="mdescRight">Create direction vector from x,y and z components. <a href="#ac6275302b5bc9c13d6b41f3cba0b0596">More...</a><br /></td></tr>
<tr class="separator:ac6275302b5bc9c13d6b41f3cba0b0596"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab9b90cace88911a3181df22cbc577257"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classvec3d.html#ab9b90cace88911a3181df22cbc577257">angle</a> (const <a class="el" href="classvec3d.html">vec3d</a>@ other) const</td></tr>
<tr class="memdesc:ab9b90cace88911a3181df22cbc577257"><td class="mdescLeft"> </td><td class="mdescRight">angle between: double rad = v.angle(other); <a href="#ab9b90cace88911a3181df22cbc577257">More...</a><br /></td></tr>
<tr class="separator:ab9b90cace88911a3181df22cbc577257"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a47e0c0a344298ab70c0ee5d0ff27fd7d"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classvec3d.html#a47e0c0a344298ab70c0ee5d0ff27fd7d">dot</a> (const <a class="el" href="classvec3d.html">vec3d</a>@ other) const</td></tr>
<tr class="memdesc:a47e0c0a344298ab70c0ee5d0ff27fd7d"><td class="mdescLeft"> </td><td class="mdescRight">dot product: double cp = v.dot(other); <a href="#a47e0c0a344298ab70c0ee5d0ff27fd7d">More...</a><br /></td></tr>
<tr class="separator:a47e0c0a344298ab70c0ee5d0ff27fd7d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a27e2deec812f1224cac192d046bb2164"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classvec3d.html#a27e2deec812f1224cac192d046bb2164">length</a> () const</td></tr>
<tr class="memdesc:a27e2deec812f1224cac192d046bb2164"><td class="mdescLeft"> </td><td class="mdescRight">length of vector <a href="#a27e2deec812f1224cac192d046bb2164">More...</a><br /></td></tr>
<tr class="separator:a27e2deec812f1224cac192d046bb2164"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2c30b14e52da6c7064c1a5b0ad22f835"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classvec3d.html#a2c30b14e52da6c7064c1a5b0ad22f835">x</a> () const</td></tr>
<tr class="memdesc:a2c30b14e52da6c7064c1a5b0ad22f835"><td class="mdescLeft"> </td><td class="mdescRight">vector x component <a href="#a2c30b14e52da6c7064c1a5b0ad22f835">More...</a><br /></td></tr>
<tr class="separator:a2c30b14e52da6c7064c1a5b0ad22f835"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2654d7d465f75c986093ef7bc6fe9e54"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classvec3d.html#a2654d7d465f75c986093ef7bc6fe9e54">y</a> () const</td></tr>
<tr class="memdesc:a2654d7d465f75c986093ef7bc6fe9e54"><td class="mdescLeft"> </td><td class="mdescRight">vector y component <a href="#a2654d7d465f75c986093ef7bc6fe9e54">More...</a><br /></td></tr>
<tr class="separator:a2654d7d465f75c986093ef7bc6fe9e54"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a93b3ce221ea889485d1c7546cfdecc46"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classvec3d.html#a93b3ce221ea889485d1c7546cfdecc46">z</a> () const</td></tr>
<tr class="memdesc:a93b3ce221ea889485d1c7546cfdecc46"><td class="mdescLeft"> </td><td class="mdescRight">vector z component <a href="#a93b3ce221ea889485d1c7546cfdecc46">More...</a><br /></td></tr>
<tr class="separator:a93b3ce221ea889485d1c7546cfdecc46"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae6604db0d1f727ca1ef154a673e2a8c3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classvec3d.html">vec3d</a>@ </td><td class="memItemRight" valign="bottom"><a class="el" href="classvec3d.html#ae6604db0d1f727ca1ef154a673e2a8c3">cross</a> (const <a class="el" href="classvec3d.html">vec3d</a>@ other) const</td></tr>
<tr class="memdesc:ae6604db0d1f727ca1ef154a673e2a8c3"><td class="mdescLeft"> </td><td class="mdescRight">cross product: double cp = v.cross(other); <a href="#ae6604db0d1f727ca1ef154a673e2a8c3">More...</a><br /></td></tr>
<tr class="separator:ae6604db0d1f727ca1ef154a673e2a8c3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2746794404f90fbee67efcfe04158c19"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classvec3d.html">vec3d</a>@ </td><td class="memItemRight" valign="bottom"><a class="el" href="classvec3d.html#a2746794404f90fbee67efcfe04158c19">opAdd</a> (<a class="el" href="classvec3d.html">vec3d</a>@ v1)</td></tr>
<tr class="memdesc:a2746794404f90fbee67efcfe04158c19"><td class="mdescLeft"> </td><td class="mdescRight">Add vector to vector, return new vector: <a class="el" href="classvec3d.html" title="3d direction vector ">vec3d</a>@ v = v0 + v1. <a href="#a2746794404f90fbee67efcfe04158c19">More...</a><br /></td></tr>
<tr class="separator:a2746794404f90fbee67efcfe04158c19"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0fdb0c849736817886cd136bf321e6d0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classvec3d.html">vec3d</a>@ </td><td class="memItemRight" valign="bottom"><a class="el" href="classvec3d.html#a0fdb0c849736817886cd136bf321e6d0">opMul</a> (double f1)</td></tr>
<tr class="memdesc:a0fdb0c849736817886cd136bf321e6d0"><td class="mdescLeft"> </td><td class="mdescRight">Multiply vector with factor, return new vector: <a class="el" href="classvec3d.html" title="3d direction vector ">vec3d</a>@ v = v0 * f1. <a href="#a0fdb0c849736817886cd136bf321e6d0">More...</a><br /></td></tr>
<tr class="separator:a0fdb0c849736817886cd136bf321e6d0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:adc036e4fb09fdc467dfc053644e8a549"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classvec3d.html">vec3d</a>@ </td><td class="memItemRight" valign="bottom"><a class="el" href="classvec3d.html#adc036e4fb09fdc467dfc053644e8a549">opMul_r</a> (double f1)</td></tr>
<tr class="memdesc:adc036e4fb09fdc467dfc053644e8a549"><td class="mdescLeft"> </td><td class="mdescRight">Multiply vector with factor, return new vector: <a class="el" href="classvec3d.html" title="3d direction vector ">vec3d</a>@ v = f1 * v0. <a href="#adc036e4fb09fdc467dfc053644e8a549">More...</a><br /></td></tr>
<tr class="separator:adc036e4fb09fdc467dfc053644e8a549"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a888c80a01673c535d4856bd8b62e9b38"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classvec3d.html">vec3d</a>@ </td><td class="memItemRight" valign="bottom"><a class="el" href="classvec3d.html#a888c80a01673c535d4856bd8b62e9b38">opSub</a> (<a class="el" href="classvec3d.html">vec3d</a>@ v1)</td></tr>
<tr class="memdesc:a888c80a01673c535d4856bd8b62e9b38"><td class="mdescLeft"> </td><td class="mdescRight">Subtract vector from vector, return new vector: <a class="el" href="classvec3d.html" title="3d direction vector ">vec3d</a>@ v = v0 - v1. <a href="#a888c80a01673c535d4856bd8b62e9b38">More...</a><br /></td></tr>
<tr class="separator:a888c80a01673c535d4856bd8b62e9b38"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aede54b7524d54e6678ba73d7b06e96c3"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classvec3d.html#aede54b7524d54e6678ba73d7b06e96c3">normalise</a> ()</td></tr>
<tr class="memdesc:aede54b7524d54e6678ba73d7b06e96c3"><td class="mdescLeft"> </td><td class="mdescRight">normalise vector length <a href="#aede54b7524d54e6678ba73d7b06e96c3">More...</a><br /></td></tr>
<tr class="separator:aede54b7524d54e6678ba73d7b06e96c3"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>3d direction vector </p>
<p><a class="el" href="classvec3d.html" title="3d direction vector ">vec3d</a> is a 3-dimensional vector offering useful operations such as dot and cross products. </p>
</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
<a id="a4dffb6da1e6f7a3c2a59b6f6d1cce6b0"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4dffb6da1e6f7a3c2a59b6f6d1cce6b0">◆ </a></span>vec3d() <span class="overload">[1/3]</span></h2>
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<td class="memname">vec3d::vec3d </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classpos3d.html">pos3d</a>@ </td>
<td class="paramname"><em>p1</em>, </td>
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<td></td>
<td class="paramtype">const <a class="el" href="classpos3d.html">pos3d</a>@ </td>
<td class="paramname"><em>p2</em> </td>
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<p>Construct direction vector as direction from p1 to p2. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">p1</td><td><a class="el" href="classpos3d.html" title="3d position coordinates ">pos3d</a>@ <br />
</td></tr>
<tr><td class="paramname">p2</td><td><a class="el" href="classpos3d.html" title="3d position coordinates ">pos3d</a>@ </td></tr>
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<h2 class="memtitle"><span class="permalink"><a href="#a9ab1c03f7b67c8320a781bc3c354ca10">◆ </a></span>vec3d() <span class="overload">[2/3]</span></h2>
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<td class="memname">vec3d::vec3d </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classvec3d.html">vec3d</a>@ </td>
<td class="paramname"><em>other</em></td><td>)</td>
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<p>Construct direction vector from other vector. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">other</td><td><a class="el" href="classvec3d.html" title="3d direction vector ">vec3d</a>@ </td></tr>
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<a id="ac6275302b5bc9c13d6b41f3cba0b0596"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ac6275302b5bc9c13d6b41f3cba0b0596">◆ </a></span>vec3d() <span class="overload">[3/3]</span></h2>
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<td class="memname">vec3d::vec3d </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"><em>x</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>y</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">double </td>
<td class="paramname"><em>z</em> </td>
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<p>Create direction vector from x,y and z components. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">x</td><td>double, vector x component <br />
</td></tr>
<tr><td class="paramname">y</td><td>double, vector y component <br />
</td></tr>
<tr><td class="paramname">z</td><td>double, vector z component </td></tr>
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</dd>
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<h2 class="groupheader">Member Function Documentation</h2>
<a id="ab9b90cace88911a3181df22cbc577257"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ab9b90cace88911a3181df22cbc577257">◆ </a></span>angle()</h2>
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<td class="memname">double vec3d::angle </td>
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<td class="paramtype">const <a class="el" href="classvec3d.html">vec3d</a>@ </td>
<td class="paramname"><em>other</em></td><td>)</td>
<td> const</td>
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<p>angle between: double rad = v.angle(other); </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">other</td><td><a class="el" href="classvec3d.html" title="3d direction vector ">vec3d</a>@, vector to compute angle relative to this <br />
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<dl class="section return"><dt>Returns</dt><dd>double, angle value in radians </dd></dl>
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<a id="ae6604db0d1f727ca1ef154a673e2a8c3"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae6604db0d1f727ca1ef154a673e2a8c3">◆ </a></span>cross()</h2>
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<td class="memname"><a class="el" href="classvec3d.html">vec3d</a>@ vec3d::cross </td>
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<td class="paramtype">const <a class="el" href="classvec3d.html">vec3d</a>@ </td>
<td class="paramname"><em>other</em></td><td>)</td>
<td> const</td>
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<p>cross product: double cp = v.cross(other); </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">other</td><td><a class="el" href="classvec3d.html" title="3d direction vector ">vec3d</a>@, vector to multiply with <br />
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<dl class="section return"><dt>Returns</dt><dd><a class="el" href="classvec3d.html" title="3d direction vector ">vec3d</a>@, cross product value </dd></dl>
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<a id="a47e0c0a344298ab70c0ee5d0ff27fd7d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a47e0c0a344298ab70c0ee5d0ff27fd7d">◆ </a></span>dot()</h2>
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<td class="memname">double vec3d::dot </td>
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<td class="paramtype">const <a class="el" href="classvec3d.html">vec3d</a>@ </td>
<td class="paramname"><em>other</em></td><td>)</td>
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<p>dot product: double cp = v.dot(other); </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">other</td><td><a class="el" href="classvec3d.html" title="3d direction vector ">vec3d</a>@, vector to multiply with <br />
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</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>double, dot product value </dd></dl>
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<a id="a27e2deec812f1224cac192d046bb2164"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a27e2deec812f1224cac192d046bb2164">◆ </a></span>length()</h2>
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<td class="memname">double vec3d::length </td>
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<td> const</td>
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<p>length of vector </p>
<dl class="section return"><dt>Returns</dt><dd>double, length of vector </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#aede54b7524d54e6678ba73d7b06e96c3">◆ </a></span>normalise()</h2>
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<td class="memname">void vec3d::normalise </td>
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<p>normalise vector length </p>
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<a id="a2746794404f90fbee67efcfe04158c19"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2746794404f90fbee67efcfe04158c19">◆ </a></span>opAdd()</h2>
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<td class="memname"><a class="el" href="classvec3d.html">vec3d</a>@ vec3d::opAdd </td>
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<td class="paramtype"><a class="el" href="classvec3d.html">vec3d</a>@ </td>
<td class="paramname"><em>v1</em></td><td>)</td>
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<p>Add vector to vector, return new vector: <a class="el" href="classvec3d.html" title="3d direction vector ">vec3d</a>@ v = v0 + v1. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">v1</td><td><a class="el" href="classvec3d.html" title="3d direction vector ">vec3d</a>@ <br />
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<dl class="section return"><dt>Returns</dt><dd><a class="el" href="classvec3d.html" title="3d direction vector ">vec3d</a>@ </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a0fdb0c849736817886cd136bf321e6d0">◆ </a></span>opMul()</h2>
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<td class="memname"><a class="el" href="classvec3d.html">vec3d</a>@ vec3d::opMul </td>
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<td class="paramtype">double </td>
<td class="paramname"><em>f1</em></td><td>)</td>
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<p>Multiply vector with factor, return new vector: <a class="el" href="classvec3d.html" title="3d direction vector ">vec3d</a>@ v = v0 * f1. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">f1</td><td>double <br />
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</dd>
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<dl class="section return"><dt>Returns</dt><dd><a class="el" href="classvec3d.html" title="3d direction vector ">vec3d</a>@ </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#adc036e4fb09fdc467dfc053644e8a549">◆ </a></span>opMul_r()</h2>
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<td class="memname"><a class="el" href="classvec3d.html">vec3d</a>@ vec3d::opMul_r </td>
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<td class="paramtype">double </td>
<td class="paramname"><em>f1</em></td><td>)</td>
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<p>Multiply vector with factor, return new vector: <a class="el" href="classvec3d.html" title="3d direction vector ">vec3d</a>@ v = f1 * v0. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">f1</td><td>double <br />
</td></tr>
</table>
</dd>
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<dl class="section return"><dt>Returns</dt><dd><a class="el" href="classvec3d.html" title="3d direction vector ">vec3d</a>@ </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a888c80a01673c535d4856bd8b62e9b38">◆ </a></span>opSub()</h2>
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<td class="memname"><a class="el" href="classvec3d.html">vec3d</a>@ vec3d::opSub </td>
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<td class="paramtype"><a class="el" href="classvec3d.html">vec3d</a>@ </td>
<td class="paramname"><em>v1</em></td><td>)</td>
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<p>Subtract vector from vector, return new vector: <a class="el" href="classvec3d.html" title="3d direction vector ">vec3d</a>@ v = v0 - v1. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">v1</td><td><a class="el" href="classvec3d.html" title="3d direction vector ">vec3d</a>@ <br />
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<dl class="section return"><dt>Returns</dt><dd><a class="el" href="classvec3d.html" title="3d direction vector ">vec3d</a>@ </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a2c30b14e52da6c7064c1a5b0ad22f835">◆ </a></span>x()</h2>
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<td class="memname">double vec3d::x </td>
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<td> const</td>
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<p>vector x component </p>
<dl class="section return"><dt>Returns</dt><dd>double, vector x component </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a2654d7d465f75c986093ef7bc6fe9e54">◆ </a></span>y()</h2>
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<td class="memname">double vec3d::y </td>
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<p>vector y component </p>
<dl class="section return"><dt>Returns</dt><dd>double, vector y component </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a93b3ce221ea889485d1c7546cfdecc46">◆ </a></span>z()</h2>
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<td class="memname">double vec3d::z </td>
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<p>vector z component </p>
<dl class="section return"><dt>Returns</dt><dd>double, vector z component </dd></dl>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="angelcad_8h_source.html">angelcad.h</a></li>
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