Changed jump behaviour: Tux will now jump even if the button was pressed (up to)...

[supertux.git] / src / object / path.hpp

diff --git a/src/object/path.hpp b/src/object/path.hpp
index 5ac0fe0..ff17c4e 100644 (file)
--- a/src/object/path.hpp
+++ b/src/object/path.hpp
@@ -1,5 +1,5 @@
 //  $Id$
-// 
+//
 //  SuperTux Path
 //  Copyright (C) 2005 Philipp <balinor@pnxs.de>
 //  Copyright (C) 2006 Christoph Sommer <christoph.sommer@2006.expires.deltadevelopment.de>
@@ -14,7 +14,7 @@
 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 //  GNU General Public License for more details.
-// 
+//
 //  You should have received a copy of the GNU General Public License
 //  along with this program; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
@@ -50,6 +50,16 @@ public:
 
   std::vector<Node> nodes;
 
+  /**
+   * returns Node index nearest to reference_point or -1 if not applicable
+   */
+  int get_nearest_node_no(Vector reference_point) const;
+
+  /**
+   * returns Node index farthest from reference_point or -1 if not applicable
+   */
+  int get_farthest_node_no(Vector reference_point) const;
+
 private:
   friend class PathWalker;
 
@@ -66,4 +76,3 @@ private:
 };
 
 #endif
-