actModel * InsertContactModel(const ContactModel *const cm_ptr)</div><div class="ttdoc">Insert a contact model into this scene.</div><div class="ttdef"><b>Definition</b> scene.cpp:290</div></div>
<div class="ttc" id="aclassnetdem_1_1_scene_html_a37580ce0b6492c6580c85a999aae8397"><div class="ttname"><a href="classnetdem_1_1_scene.html#a37580ce0b6492c6580c85a999aae8397">netdem::Scene::SetNumberOfMaterials</a></div><div class="ttdeci">void SetNumberOfMaterials(int num)</div><div class="ttdoc">Set the number of