don't hardcode tilespath

[supertux.git] / src / tile.h

diff --git a/src/tile.h b/src/tile.h
index 31212c9..cfddd02 100644 (file)
--- a/src/tile.h
+++ b/src/tile.h
@@ -1,49 +1,140 @@
+//  $Id$
+// 
+//  SuperTux
+//  Copyright (C) 2004 Tobias Glaesser <tobi.web@gmx.de>
 //
-// C++ Interface: tile
-//
-// Description: 
-//
-//
-// Author: Tobias Glaesser <tobi.web@gmx.de>, (C) 2004
-//
-// Copyright: See COPYING file that comes with this distribution
-//
+//  This program is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU General Public License
+//  as published by the Free Software Foundation; either version 2
+//  of the License, or (at your option) any later version.
 //
+//  This program is distributed in the hope that it will be useful,
+//  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
+//  02111-1307, USA.
 #ifndef TILE_H
 #define TILE_H
 
 #include <vector>
-#include "texture.h"
-#include "globals.h"
-#include "lispreader.h"
-#include "setup.h"
+#include "video/surface.h"
+#include "math/rect.h"
+#include "lisp/lisp.h"
 
 /**
 Tile Class
 */
-struct Tile
+class Tile
 {
-std::vector<texture_type> images;
-bool solid;
-bool brick;
-bool ice;
-bool fullbox;
-int anim_speed;
-unsigned char alpha;
-};
+public:
+  /// bitset for tile attributes
+  enum {
+    /** solid tile that is indestructable by Tux */                         
+    SOLID     = 0x0001,
+    /** uni-directional solid tile */
+    UNISOLID  = 0x0002,
+    /** a brick that can be destroyed by jumping under it */
+    BRICK     = 0x0004,
+    /** an ice brick that makes tux sliding more than usual */
+    ICE       = 0x0008,
+    /** a water tile in which tux starts to swim */                         
+    WATER     = 0x0010,
+    /** a tile that hurts the player if he touches it */
+    SPIKE     = 0x0020,
+    /** Bonusbox, content is stored in \a data */
+    FULLBOX   = 0x0040,
+    /** Tile is a coin */
+    COIN      = 0x0080,
+    /** the level should be finished when touching a goaltile.
+     * if data is 0 then the endsequence should be triggered, if data is 1
+     * then we can finish the level instantly.
+     */
+    GOAL      = 0x0100,
+    /** slope tile */
+    SLOPE     = 0x0200,
+  };
 
-class TileManager
-{
+  /// worldmap flags
+  enum {
+    WORLDMAP_NORTH = 0x0001,
+    WORLDMAP_SOUTH = 0x0002,
+    WORLDMAP_EAST  = 0x0004,
+    WORLDMAP_WEST  = 0x0008,
+    
+    WORLDMAP_STOP  = 0x0010
+  };
+  
 private:
- TileManager();
- std::vector<Tile*> tiles;
- static TileManager* instance_ ;
- void load_tileset(std::string filename);
+  unsigned int id;
+
+  struct ImageSpec {
+    ImageSpec(const std::string& newfile, const Rect& newrect)
+      : file(newfile), rect(newrect)
+    { }
+
+    std::string file;
+    Rect rect;
+  };
+  std::vector<ImageSpec> imagespecs;
+  std::vector<Surface*> images;
+
+  std::string editor_imagefile;
+  Surface* editor_image;
   
+  /** tile attributes */
+  Uint32 attributes;
+  
+  /** General purpose data attached to a tile (content of a box, type of coin)*/
+  int data;
+
+  float anim_fps;
+
 public:
- static TileManager* instance() { return instance_ ? instance_ : instance_ = new TileManager(); }
- Tile* get(unsigned int id) { if( id < tiles.size()) { return tiles[id]; } else { return NULL; } } ;
+  ~Tile();
+  
+  /** Draw a tile on the screen */
+  void draw(DrawingContext& context, const Vector& pos, int layer) const;
+
+  Surface* get_editor_image() const;
+
+  unsigned int getID() const
+  { return id; }
+
+  Uint32 getAttributes() const
+  { return attributes; }
+
+  int getData() const
+  { return data; }
+
+  /// returns the width of the tile in pixels
+  int getWidth() const
+  { 
+    if(!images.size())
+      return 0;
+    return images[0]->w;
+  }
+
+  /// returns the height of the tiles in pixels
+  int getHeight() const
+  {
+    if(!images.size())
+      return 0;
+    return images[0]->h;
+  }
+
+protected:
+  friend class TileManager;
+  Tile();
+
+  void load_images(const std::string& tilesetpath);
 
+  /// parses the tile and returns it's id number
+  void parse(const lisp::Lisp& reader);
+  void parse_images(const lisp::Lisp& cur);
 };
 
 #endif