Merged changes from branches/supertux-milestone2-grumbel/ to trunk/supertux/

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

diff --git a/src/badguy/flame.cpp b/src/badguy/flame.cpp
index f43b69a..0956160 100644 (file)
--- a/src/badguy/flame.cpp
+++ b/src/badguy/flame.cpp
@@ -1,91 +1,72 @@
-//  $Id$
-// 
 //  SuperTux
-//  Copyright (C) 2005 Matthias Braun <matze@braunis.de>
+//  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 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 3 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.
+//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+#include "badguy/flame.hpp"
+
+#include "audio/sound_manager.hpp"
+#include "lisp/lisp.hpp"
+#include "supertux/object_factory.hpp"
 
-#include <config.h>
+#include <math.h>
 
-#include "flame.hpp"
+static const std::string SOUNDFILE = "sounds/flame.wav";
 
-Flame::Flame(const lisp::Lisp& reader)
-  : angle(0), radius(100), speed(2), source(0)
+Flame::Flame(const Reader& reader) :
+  BadGuy(reader, "images/creatures/flame/flame.sprite", LAYER_FLOATINGOBJECTS), 
+  angle(0), 
+  radius(100), 
+  speed(2),
+  sound_source()
 {
-  reader.get("x", start_position.x);
-  reader.get("y", start_position.y);
   reader.get("radius", radius);
   reader.get("speed", speed);
   bbox.set_pos(Vector(start_position.x + cos(angle) * radius,
                       start_position.y + sin(angle) * radius));
-  bbox.set_size(32, 32);  
-  sprite = sprite_manager->create("flame");
   countMe = false;
-}
-
-Flame::~Flame()
-{
-  delete source;
-}
-
-void
-Flame::write(lisp::Writer& writer)
-{
-  writer.start_list("flame");
-
-  writer.write_float("x", start_position.x);
-  writer.write_float("y", start_position.y);
-  writer.write_float("radius", radius);
-  writer.write_float("speed", speed);
+  sound_manager->preload(SOUNDFILE);
 
-  writer.end_list("flame");
+  set_colgroup_active(COLGROUP_TOUCHABLE);
 }
 
 void
 Flame::active_update(float elapsed_time)
 {
-  angle = fmodf(angle + elapsed_time * speed, 2*M_PI);
+  angle = fmodf(angle + elapsed_time * speed, (float) (2*M_PI));
   Vector newpos(start_position.x + cos(angle) * radius,
                 start_position.y + sin(angle) * radius);
   movement = newpos - get_pos();
 
-  source->set_position(get_pos());
+  sound_source->set_position(get_pos());
 }
 
 void
 Flame::activate()
 {
-  delete source;
-  source = sound_manager->create_sound_source("sounds/flame.wav");
-  if(!source) {
-    std::cerr << "Couldn't start flame sound.\n";
-    return;
-  }
-  source->set_position(get_pos());
-  source->set_looping(true);
-  source->set_gain(2.0);
-  source->set_reference_distance(32);
-  source->play();
+  sound_source.reset(sound_manager->create_sound_source(SOUNDFILE));
+  sound_source->set_position(get_pos());
+  sound_source->set_looping(true);
+  sound_source->set_gain(2.0);
+  sound_source->set_reference_distance(32);
+  sound_source->play();
 }
 
 void
 Flame::deactivate()
 {
-  delete source;
-  source = 0;
+  sound_source.reset();
 }
 
 void
@@ -93,5 +74,6 @@ Flame::kill_fall()
 {
 }
 
-IMPLEMENT_FACTORY(Flame, "flame")
+IMPLEMENT_FACTORY(Flame, "flame");
 
+/* EOF */