fixed selection of a game_object in IsObject mode

[supertux.git] / src / type.h

diff --git a/src/type.h b/src/type.h
index 6b0647e..bc6e7c8 100644 (file)
--- a/src/type.h
+++ b/src/type.h
@@ -1,5 +1,5 @@
 //  $Id$
-// 
+//
 //  SuperTux
 //  Copyright (C) 2004 Tobias Glaesser <tobi.web@gmx.de>
 //
@@ -12,7 +12,7 @@
 //  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
@@ -21,7 +21,9 @@
 #ifndef SUPERTUX_TYPE_H
 #define SUPERTUX_TYPE_H
 
+#include <string>
 #include "SDL.h"
+#include "scene.h"
 
 /* 'Base' type for game objects */
 
@@ -36,6 +38,39 @@ struct base_type
 };
 
 
+/* 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;