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[supertux.git] / src / object / magicblock.hpp

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+//  $Id$
+//
+//  SuperTux - MagicBlock
+//
+//  Magic Blocks are tile-like game objects that are sensitive to
+//  lighting conditions. They are rendered in a color and
+//  will only be solid as long as light of the same color shines
+//  on the block. The black block becomes solid, if any kind of
+//  light is above MIN_INTENSITY.
+//
+//  Copyright (C) 2006 Wolfgang Becker <uafr@gmx.de>
+//
+//  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_TRAMPOLINE_H
+#define SUPERTUX_TRAMPOLINE_H
+
+#include "moving_sprite.hpp"
+#include "lisp/lisp.hpp"
+
+class MagicBlock: public MovingSprite
+{
+public:
+  MagicBlock(const lisp::Lisp& reader);
+
+  bool collides(GameObject& other, const CollisionHit& hit);
+  HitResponse collision(GameObject& other, const CollisionHit& hit);
+  void update(float elapsed_time);
+  void draw(DrawingContext& context);
+
+private:
+  bool is_solid;
+  float trigger_red;
+  float trigger_green;
+  float trigger_blue;
+  float solid_time;
+  float switch_delay; /**< seconds until switching solidity */
+  Color color;
+  Color light;
+  Vector center;
+  bool black;
+};
+
+#endif