Implemented mirror actions correctly. Bugfix: right direction of bad guys now working.

[supertux.git] / src / tilemap.h

diff --git a/src/tilemap.h b/src/tilemap.h
index 8d8f291..92d121d 100644 (file)
--- a/src/tilemap.h
+++ b/src/tilemap.h
@@ -16,34 +16,98 @@
 //  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  02111-1307, USA.
-#ifndef __TILEMAP_H__
-#define __TILEMAP_H__
+
+#ifndef SUPERTUX_TILEMAP_H
+#define SUPERTUX_TILEMAP_H
 
 #include <vector>
-#include "game_object.h"
+
+#include "special/game_object.h"
 #include "serializable.h"
+#include "math/vector.h"
+
+using namespace SuperTux;
+
+namespace SuperTux {
+class LispReader;
+}
 
 class Level;
 class TileManager;
+class Tile;
+
+struct TileId
+{
+  TileId() : id(0), hidden(0) {}
+  explicit TileId(unsigned int i, bool hidden_ = false) : id(i), hidden(hidden_) {}
+
+  unsigned id     :31;
+  unsigned hidden :1;
+};
 
 /**
  * This class is reponsible for drawing the level tiles
  */
-class TileMap : public GameObject
+class TileMap : public GameObject, public Serializable
 {
 public:
-  TileMap(Level* level);
+  TileMap();
+  TileMap(LispReader& reader);
+  TileMap(int layer_, bool solid_, size_t width_, size_t height_);
   virtual ~TileMap();
 
+  virtual void write(LispWriter& writer);
+
   virtual void action(float elapsed_time);
-  virtual void draw(const std::vector<unsigned int>& tiles,
-      DrawingContext& context, int layer);
   virtual void draw(DrawingContext& context);
+
+  void set(int width, int height, const std::vector<unsigned int>& vec,
+      int layer, bool solid);
+
+  /** resizes the tilemap to a new width and height (tries to not destroy the
+   * existing map)
+   */
+  void resize(int newwidth, int newheight);
+
+  /** Flip the all tile map vertically. The purpose of this is to let
+      player to play the same level in a different way :) */
+  void do_vertical_flip();
+
+  size_t get_width() const
+  { return width; }
+
+  size_t get_height() const
+  { return height; }
+
+  int get_layer() const
+  { return layer; }
+  
+  bool is_solid() const
+  { return solid; }
+
+  TileId& get_tile_id_at(const Vector& pos);
+
+  /// returns tile in row y and column y (of the tilemap)
+  Tile* get_tile(int x, int y) const;
+  /// returns tile at position pos (in world coordinates)
+  Tile* get_tile_at(const Vector& pos) const;
+
+  void change(int x, int y, unsigned int newtile);
+
+  void change_at(const Vector& pos, unsigned int newtile);
+
+private:
+  std::vector<TileId> tiles;
   
 private:
   TileManager* tilemanager;
-  Level* level;
+  bool solid;
+  float speed;
+  int width, height;
+  int layer;
+
+  bool vertical_flip;
 };
 
-#endif
+#endif /*SUPERTUX_TILEMAP_H*/