X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fbadguy%2Fspiky.cpp;h=d27cdfa34bb38e350be9f5aa3032e1e2f78ba170;hb=13c84268f16872f9b442251c4175a3a1a7a7899a;hp=44bb3766a3d729037fb36c0468800bcb45d87e26;hpb=d46c78c842ab4090a3f46e560c891234167f124b;p=supertux.git

diff --git a/src/badguy/spiky.cpp b/src/badguy/spiky.cpp
index 44bb3766a..d27cdfa34 100644
--- a/src/badguy/spiky.cpp
+++ b/src/badguy/spiky.cpp
@@ -1,46 +1,52 @@
-#include <config.h>
+//  $Id$
+//
+//  SuperTux
+//  Copyright (C) 2006 Matthias Braun <matze@braunis.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.
 
-#include "spiky.h"
+#include <config.h>
 
-static const float WALKSPEED = 80;
+#include "spiky.hpp"
 
-Spiky::Spiky(LispReader& reader)
+Spiky::Spiky(const lisp::Lisp& reader)
+        : WalkingBadguy(reader, "images/creatures/spiky/spiky.sprite", "left", "right")
 {
-  reader.read_float("x", start_position.x);
-  reader.read_float("y", start_position.y);
-  bbox.set_size(32, 32);
-  sprite = sprite_manager->create("spiky");
+  walk_speed = 80;
+  max_drop_height = 600;
 }
 
 void
-Spiky::write(LispWriter& writer)
+Spiky::write(lisp::Writer& writer)
 {
   writer.start_list("spiky");
-
-  writer.write_float("x", get_pos().x);
-  writer.write_float("y", get_pos().y);
-
+  WalkingBadguy::write(writer);
   writer.end_list("spiky");
 }
 
 void
-Spiky::activate()
+Spiky::freeze()
 {
-  physic.set_velocity_x(dir == LEFT ? -WALKSPEED : WALKSPEED);
-  sprite->set_action(dir == LEFT ? "left" : "right");
+  WalkingBadguy::freeze();
+  sprite->set_action(dir == LEFT ? "iced-left" : "iced-right");
 }
 
-HitResponse
-Spiky::collision_solid(GameObject& other, const CollisionHit& hit)
+bool
+Spiky::is_freezable() const
 {
-  if(fabsf(hit.normal.y) > .5) { // hit floor or roof?
-    physic.set_velocity_y(0);
-  } else { // hit right or left
-    dir = dir == LEFT ? RIGHT : LEFT;
-    sprite->set_action(dir == LEFT ? "left" : "right");
-    physic.set_velocity_x(-physic.get_velocity_x());
-  }
-
-  return CONTINUE;
+  return true;
 }
 
+IMPLEMENT_FACTORY(Spiky, "spiky")