Now the growings animation looks pretty cool :)

[supertux.git] / src / worldmap.h

diff --git a/src/worldmap.h b/src/worldmap.h
index ba29482..b107771 100644 (file)
--- a/src/worldmap.h
+++ b/src/worldmap.h
@@ -17,34 +17,25 @@
 //  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>
 
-namespace WorldMapNS {
-
-struct Point
-{
-  Point() : x(0), y(0) {}
-
-  Point(int x_, int y_)
-    : x(x_), y(y_) {}
-
-  int x;
-  int y;
-};
+#include "vector.h"
+#include "musicref.h"
+#include "screen/screen.h"
 
-struct Pointf
-{
-  float x;
-  float y;
-};
+namespace WorldMapNS {
 
-struct Tile
+class Tile
 {
-  texture_type sprite;
+public:
+  Tile();
+  ~Tile();
+  
+  Surface* sprite;
 
   // Directions in which Tux is allowed to walk from this tile
   bool north;
@@ -54,6 +45,10 @@ struct Tile
 
   /** Stop on this tile or walk over it? */
   bool stop;
+
+  /** When set automatically turn directions when walked over such a
+      tile (ie. walk smoothly a curve) */
+  bool auto_walk;
 };
 
 class TileManager
@@ -61,60 +56,147 @@ class TileManager
 private:
   typedef std::vector<Tile*> Tiles;
   Tiles tiles;
-  static TileManager* instance_ ;
 
- TileManager();
 public:
-  static TileManager* instance() { return instance_ ? instance_ : instance_ = new TileManager(); }
+  TileManager();
+  ~TileManager();
 
-  void load();
   Tile* get(int i);
 };
 
+enum Direction { D_NONE, D_WEST, D_EAST, D_NORTH, D_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;
+  Surface* largetux_sprite;
+  Surface* firetux_sprite;
+  Surface* smalltux_sprite;
+
+  Direction input_direction;
+  Direction direction;
+  Vector tile_pos;
+  /** Length by which tux is away from its current tile, length is in
+      input_direction direction */
+  float offset;
+  bool  moving;
+
+  void stop();
+public: 
+  Tux(WorldMap* worldmap_);
+  ~Tux();
+  
+  void draw(DrawingContext& context, const Vector& offset);
+  void action(float elapsed_time);
+
+  void set_direction(Direction d) { input_direction = d; }
+
+  bool is_moving() const { return moving; }
+  Vector get_pos();
+  Vector get_tile_pos() const { return tile_pos; } 
+  void  set_tile_pos(Vector p) { tile_pos = p; } 
+};
+
 /** */
 class WorldMap
 {
 private:
-  texture_type tux_sprite;
+  Tux* tux;
+
   bool quit;
+
+  Surface* level_sprite;
+  Surface* leveldot_green;
+  Surface* leveldot_red;
+
+  std::string name;
+  std::string music;
+
   std::vector<int> tilemap;
   int width;
   int height;
 
-  enum Direction { NONE, WEST, EAST, NORTH, SOUTH };
-  Direction tux_direction;
-  Point tux_tile_pos;
-  /** Length by which tux is away from its current tile, length is in
-      input_direction direction */
-  float tux_offset;
-  bool tux_moving;
+  TileManager* tile_manager;
+
+public:
+  struct Level
+  {
+    int x;
+    int y;
+    std::string name;
+    std::string title;
+    bool solved;
+
+    /** Filename of the extro text to show once the level is
+        successfully completed */
+    std::string extro_filename;
+
+    // Directions which are walkable from this level
+    bool north;
+    bool east;
+    bool south;
+    bool west;
+  };
+
+private:
+  typedef std::vector<Level> Levels;
+  Levels levels;
+
+  MusicRef song;
 
   Direction input_direction;
   bool enter_level;
 
-  Tile* at(Point pos);
+  Vector offset;
+  std::string savegame_file;
+
+  void get_level_title(Level& level);
+
+  void draw_status(DrawingContext& context);
 public:
   WorldMap();
   ~WorldMap();
 
   /** Busy loop */
   void display();
+
+  void load_map();
   
   void get_input();
 
   /** Update Tux position */
-  void update();
+  void update(float delta);
 
   /** Draw one frame */
-  void draw();
+  void draw(DrawingContext& context, const Vector& offset);
+
+  Vector get_next_tile(Vector pos, Direction direction);
+  Tile* at(Vector 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, Vector pos, Vector* new_pos);
+
+  void savegame(const std::string& filename);
+  void loadgame(const std::string& filename);
+private:
+  void on_escape_press();
 };
 
 } // namespace WorldMapNS
 
-void worldmap_run();
-
 #endif
 
 /* Local Variables: */
 /* mode:c++ */
-/* End */
+/* End: */