add vcglib

vcglib/docs/Doxygen/vcg_footer.html

@@ -0,0 +1,17 @@
+<!-- HTML footer for doxygen 1.9.6-->
+<!-- start footer part -->
+<!--BEGIN GENERATE_TREEVIEW-->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    $navpath
+    <li class="footer">$generatedby <a href="https://www.doxygen.org/index.html">doxygen</a> $doxygenversion on $datetime</li>
+  </ul>
+</div>
+<!--END GENERATE_TREEVIEW-->
+<!--BEGIN !GENERATE_TREEVIEW-->
+<hr class="footer"/><address class="footer"><small>
+$generatedby&#160;<a href="https://www.doxygen.org/index.html">doxygen</a> $doxygenversion on $datetime
+</small></address>
+<!--END !GENERATE_TREEVIEW-->
+</body>
+</html>