* Update squirrel to 2.2.3

[supertux.git] / src / worldmap / tux.hpp

diff --git a/src/worldmap/tux.hpp b/src/worldmap/tux.hpp
index 67ec76d..ebecefe 100644 (file)
--- a/src/worldmap/tux.hpp
+++ b/src/worldmap/tux.hpp
@@ -48,9 +48,11 @@ private:
   float offset;
   bool  moving;
 
+  bool ghost_mode;
+
   void stop();
 
-  bool canWalk(const Tile* tile, Direction dir); /**< check if we can leave "tile" in direction "dir" */
+  bool canWalk(int tile_data, Direction dir); /**< check if we can leave a tile (with given "tile_data") in direction "dir" */
   void updateInputDirection(); /**< if controller was pressed, update input_direction */
   void tryStartWalking(); /**< try starting to walk in input_direction */
   void tryContinueWalking(float elapsed_time); /**< try to continue walking in current direction */
@@ -65,6 +67,9 @@ public:
 
   void set_direction(Direction dir);
 
+  void set_ghost_mode(bool enabled);
+  bool get_ghost_mode();
+
   bool is_moving() const { return moving; }
   Vector get_pos();
   Vector get_tile_pos() const { return tile_pos; }