uaternion_8rsh.html#a5ff868dbc33e710a666a102fdcc6670a">rsQuaternionSet</a>(&amp;tempq1, q1);
<a name="l00195"></a>00195 
<a name="l00196"></a>00196     <span class="keywordtype">float</span> angle = <a class="code" href="rs__quaternion_8rsh.html#aa810f8857439564e7b3be771f47b40ca">rsQuaternionDot</a>(q0, q1);
<a name="l00197"></a>00197     <span class="keywordflow">if</span> (angle &lt; 0) {
<a name="l00198"></a>00198         <a class="code" href="rs__quaternion_8rsh.html#a4f3d214912facf72f6a6d57e95aa3c3b">r