converted player to new object system

[supertux.git] / src / type.h

diff --git a/src/type.h b/src/type.h
index e450ecd..f018f3b 100644 (file)
--- a/src/type.h
+++ b/src/type.h
@@ -1,19 +1,29 @@
+//  $Id$
 //
-// C Interface: type
+//  SuperTux
+//  Copyright (C) 2004 Tobias Glaesser <tobi.web@gmx.de>
 //
-// 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 SUPERTUX_TYPE_H
 #define SUPERTUX_TYPE_H
 
+#include <string>
 #include "SDL.h"
+#include "scene.h"
 
 /* 'Base' type for game objects */
 
@@ -27,6 +37,41 @@ struct base_type
   float height;
 };
 
+
+/* Base class for all dynamic game object. */
+class GameObject
+{
+
+public:
+  GameObject() {};
+  virtual ~GameObject() {};
+  virtual void action(double frame_ratio) = 0;
+  virtual void draw() = 0;
+  virtual std::string type() = 0;
+  /* Draw ignoring the scroll_x value. FIXME: Hack? Should be discussed. @tobgle*/
+  void draw_on_screen(float x = -1, float y = -1)
+  {
+    base_type btmp = base;
+    if(x != -1 || y != -1)
+    {
+      btmp = base;
+      if(x != -1)
+        base.x = x;
+      if(y != -1)
+        base.y = y;
+    }
+    float tmp = scroll_x;
+    scroll_x = 0; draw();
+    scroll_x = tmp;
+    base = btmp;
+  };
+
+  void move_to(float x, float y) { base.x = x; base.y = y; };
+
+  base_type base;
+  base_type old_base;
+};
+
 struct string_list_type
 {
   int num_items;
@@ -42,5 +87,7 @@ void  string_list_sort(string_list_type* pstring_list);
 void  string_list_add_item(string_list_type* pstring_list, const char* str);
 void  string_list_free(string_list_type* pstring_list);
 
+
+
 #endif /*SUPERTUX_TYPE_H*/