lassnetdem_1_1_plane.html">Plane</a> plane_2(0, 0, 0.45, 0, 0, -1);</div>
<div class="line">  <a class="code hl_class" href="classnetdem_1_1_wall.html">Wall</a> w_2 = <a class="code hl_class" href="classnetdem_1_1_wall.html">Wall</a>(&amp;plane_2);</div>
<div class="line"> </div>
<div class="line">  <a id="_a7" name="_a7"></a><a class="code hl_class" href="classnetdem_1_1_linear_spring.html">LinearSpring</a> cnt_model = <a class="code hl_class" href="classnetdem_1_1_linear_spring.html">LinearSpring</a>(2.0e