- fixed problem with asyncron blinkig bonus block

[supertux.git] / src / worldmap.h

diff --git a/src/worldmap.h b/src/worldmap.h
index b347bc9..343ef61 100644 (file)
--- a/src/worldmap.h
+++ b/src/worldmap.h
@@ -17,12 +17,14 @@
 //  along with this program; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
-#ifndef HEADER_WORLDMAP_HXX
-#define HEADER_WORLDMAP_HXX
+#ifndef SUPERTUX_WORLDMAP_H
+#define SUPERTUX_WORLDMAP_H
 
 #include <vector>
 #include <string>
 
+#include <SDL_mixer.h>
+
 namespace WorldMapNS {
 
 struct Point
@@ -44,16 +46,9 @@ struct Point
   int y;
 };
 
-struct Level
-{
-  int x;
-  int y;
-  std::string name;
-};
-
 struct Tile
 {
-  texture_type sprite;
+  Surface* sprite;
 
   // Directions in which Tux is allowed to walk from this tile
   bool north;
@@ -82,13 +77,19 @@ public:
 
 enum Direction { NONE, WEST, EAST, NORTH, SOUTH };
 
+std::string direction_to_string(Direction d);
+Direction   string_to_direction(const std::string& d);
+Direction reverse_dir(Direction d);
+
 class WorldMap;
 
 class Tux
 {
+public:
+  Direction back_direction;
 private:
   WorldMap* worldmap;
-  texture_type sprite;
+  Surface* sprite;
 
   Direction input_direction;
   Direction direction;
@@ -102,12 +103,13 @@ private:
 public: 
   Tux(WorldMap* worldmap_);
   
-  void draw();
+  void draw(const Point& offset);
   void update(float delta);
 
   void set_direction(Direction d) { input_direction = d; }
 
   bool is_moving() const { return moving; }
+  Point get_pos();
   Point get_tile_pos() const { return tile_pos; } 
   void  set_tile_pos(Point p) { tile_pos = p; } 
 };
@@ -118,9 +120,12 @@ class WorldMap
 private:
   Tux* tux;
 
-  texture_type level_sprite;
   bool quit;
 
+  Surface* level_sprite;
+  Surface* leveldot_green;
+  Surface* leveldot_red;
+
   std::string name;
   std::string music;
 
@@ -128,6 +133,22 @@ private:
   int width;
   int height;
 
+public:
+  struct Level
+  {
+    int x;
+    int y;
+    std::string name;
+    bool solved;
+
+    // Directions which are walkable from this level
+    bool north;
+    bool east;
+    bool south;
+    bool west;
+  };
+
+private:
   typedef std::vector<Level> Levels;
   Levels levels;
 
@@ -136,6 +157,10 @@ private:
   Direction input_direction;
   bool enter_level;
 
+  Point offset;
+  std::string savegame_file;
+
+  void draw_status();
 public:
   WorldMap();
   ~WorldMap();
@@ -151,19 +176,24 @@ public:
   void update();
 
   /** Draw one frame */
-  void draw();
+  void draw(const Point& offset);
 
   Point get_next_tile(Point pos, Direction direction);
   Tile* at(Point pos);
-  bool path_ok(Direction direction, Point old_pos, Point* new_pos);
+  WorldMap::Level* at_level();
+
+  /** Check if it is possible to walk from \a pos into \a direction,
+      if possible, write the new position to \a new_pos */
+  bool path_ok(Direction direction, Point pos, Point* new_pos);
+
+  void savegame(const std::string& filename);
+  void loadgame(const std::string& filename);
 };
 
 } // namespace WorldMapNS
 
-void worldmap_run();
-
 #endif
 
 /* Local Variables: */
 /* mode:c++ */
-/* End */
+/* End: */