- Implemented a scripted object that can be placed in a level and whose name is

[supertux.git] / src / badguy / snowball.cpp

diff --git a/src/badguy/snowball.cpp b/src/badguy/snowball.cpp
index 4442d02..1db1eb5 100644 (file)
--- a/src/badguy/snowball.cpp
+++ b/src/badguy/snowball.cpp
@@ -1,3 +1,23 @@
+//  $Id$
+// 
+//  SuperTux
+//  Copyright (C) 2005 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 <config.h>
 
 #include "snowball.h"
@@ -28,8 +48,8 @@ SnowBall::write(lisp::Writer& writer)
 {
   writer.start_list("snowball");
 
-  writer.write_float("x", get_pos().x);
-  writer.write_float("y", get_pos().y);
+  writer.write_float("x", start_position.x);
+  writer.write_float("y", start_position.y);
 
   writer.end_list("snowball");
 }
@@ -64,3 +84,16 @@ SnowBall::collision_solid(GameObject& , const CollisionHit& hit)
   return CONTINUE;
 }
 
+HitResponse
+SnowBall::collision_badguy(BadGuy& , const CollisionHit& hit)
+{
+  if(fabsf(hit.normal.x) > .8) { // left or right hit
+    dir = dir == LEFT ? RIGHT : LEFT;
+    sprite->set_action(dir == LEFT ? "left" : "right");
+    physic.set_velocity_x(-physic.get_velocity_x());       
+  }
+
+  return CONTINUE;
+}
+
+IMPLEMENT_FACTORY(SnowBall, "snowball")