pathplan doxygen comments

diff --git a/lib/pathplan/pathplan.h b/lib/pathplan/pathplan.h
index 2eaf49bb9d276e8b3bbf4e32aa2e9e306e378041..f1eb9d675e012314e9cd316796a1fd56ea832843 100644 (file)
--- a/lib/pathplan/pathplan.h
+++ b/lib/pathplan/pathplan.h
@@ -1,3 +1,8 @@
+/**
+ * @file
+ * @brief finds and smooths shortest paths
+ */
+
 /*************************************************************************
  * Copyright (c) 2011 AT&T Intellectual Property 
  * All rights reserved. This program and the accompanying materials

diff --git a/lib/pathplan/util.c b/lib/pathplan/util.c
index c70db211631f92e5acedfdf27677bd950c350aef..5db35944998d639c47e6afa051d7bac12a2167e0 100644 (file)
--- a/lib/pathplan/util.c
+++ b/lib/pathplan/util.c
@@ -80,3 +80,7 @@ make_polyline(Ppolyline_t line, Ppolyline_t* sline)
     sline->ps = ispline;
 }
 
+/**
+ * @dir lib/pathplan
+ * @brief finds and smooths shortest paths, API pathplan.h
+ */