f84695a911d">SetShape</a>(&amp;trimesh);</div>
<div class="line"> </div>
<div class="line">  <a id="_a5" name="_a5"></a><a class="code hl_class" href="classnetdem_1_1_plane.html">Plane</a> plane_1(0, 0, -0.45, 0, 0, 1);</div>
<div class="line">  <a id="_a6" name="_a6"></a><a class="code hl_class" href="classnetdem_1_1_wall.html">Wall</a> w_1 = <a class="code hl_class" href="classnetdem_1_1_wall.html">Wall</a>(&amp;plane_1);</div>
<div class="line"> </div>
<div class="line">  <a class="code hl_class" href="c