http://wiki.osgrid.org/index.php?action=history&feed=atom&title=LlEuler2Rot 2026-10-25T11:50:18Z Revision history for this page on the wiki MediaWiki 1.43.11 http://wiki.osgrid.org/index.php?title=LlEuler2Rot&diff=109&oldid=prev 2017-12-30T18:08:55Z

<p>Created page with &quot;==Function: rotation llEuler2Rot( vector v );== Returns a rotation representation of Euler Angles v. &lt;br&gt; • vector v &lt;br&gt;&lt;br&gt; &#039;&#039;&#039;Specification&#039;&#039;&#039; &lt;br&gt; The Euler angle vect...&quot;</p> <p><b>New page</b></p><div>==Function: rotation llEuler2Rot( vector v );==<br /> Returns a rotation representation of Euler Angles v. &lt;br&gt;<br /> • vector v &lt;br&gt;&lt;br&gt;<br /> &#039;&#039;&#039;Specification&#039;&#039;&#039; &lt;br&gt;<br /> The Euler angle vector (in radians) is converted to a rotation by doing the rotations around the 3 axes in Z, Y, X order. So [[llEuler2Rot]](&lt;1.0, 2.0, 3.0&gt; * [[DEG_TO_RAD]]) generates a rotation by taking a vector pointing along the X axis, first rotating it 3 degrees around the global Z axis, then rotating the resulting vector 2 degrees around the global Y axis, and finally rotating that 1 degree around the global X axis. &lt;br&gt; &lt;br&gt;<br /> &#039;&#039;&#039;Examples&#039;&#039;&#039; &lt;br&gt;<br /> {|border=&quot;1&quot; cellpadding=&quot;5&quot; cellspacing=&quot;0&quot;<br /> |&lt;source lang=&quot;lsl&quot;&gt;<br /> default<br /> {<br /> state_entry()<br /> {<br /> vector input = &lt;73.0, -63.0, 20.0&gt; * DEG_TO_RAD;<br /> rotation rot = llEuler2Rot(input);<br /> llSay(0,&quot;The Euler2Rot of &quot;+(string)input+&quot; is: &quot;+(string)rot );<br /> }<br /> }<br /> &lt;/source&gt;<br /> |}<br /> &lt;br&gt;<br /> &#039;&#039;&#039;Notes&#039;&#039;&#039; &lt;br&gt;<br /> {|border=&quot;1&quot; cellpadding=&quot;5&quot; cellspacing=&quot;0&quot;<br /> |&lt;source lang=&quot;lsl&quot;&gt;<br /> v/=2;<br /> rotation k = &lt;0.0, 0.0, llSin(v.z), llCos(v.z)&gt; * &lt;0.0, llSin(v.y), 0.0, llCos(v.y)&gt; * &lt;llSin(v.x), 0.0, 0.0, llCos(v.x)&gt;;<br /> &lt;/source&gt;<br /> |}<br /> &lt;br&gt;<br /> See Also &lt;br&gt;<br /> Functions &lt;br&gt;<br /> • [[llRot2Euler]] &lt;br&gt; <br /> Articles &lt;br&gt;<br /> • [[Wikipedia:Euler_Angles]] &lt;br&gt; &lt;br&gt;</div>

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