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

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

diff --git a/src/badguy/dart.cpp b/src/badguy/dart.cpp
index e266c20..1bba323 100644 (file)
--- a/src/badguy/dart.cpp
+++ b/src/badguy/dart.cpp
@@ -1,12 +1,10 @@
-//  $Id: dart.cpp 3327 2006-04-13 15:02:40Z sommer $
-//
 //  Dart - Your average poison dart
-//  Copyright (C) 2006 Christoph Sommer <supertux@2006.expires.deltadevelopment.de>
+//  Copyright (C) 2006 Christoph Sommer <christoph.sommer@2006.expires.deltadevelopment.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
@@ -14,97 +12,99 @@
 //  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 <config.h>
+#include "badguy/dart.hpp"
 
-#include "dart.hpp"
+#include "audio/sound_manager.hpp"
+#include "audio/sound_source.hpp"
+#include "sprite/sprite.hpp"
+#include "supertux/object_factory.hpp"
 
 namespace {
-  const float SPEED = 200;
+const float SPEED = 200;
 }
 
-Dart::Dart(const lisp::Lisp& reader) : set_direction(false), parent(0), soundSource(0)
+static const std::string SOUNDFILE = "sounds/flame.wav";
+
+Dart::Dart(const Reader& reader) :
+  BadGuy(reader, "images/creatures/dart/dart.sprite"), 
+  parent(0),
+  sound_source()
 {
-  reader.get("x", start_position.x);
-  reader.get("y", start_position.y);
-  bbox.set_size(9, 1);
-  sprite = sprite_manager->create("images/creatures/dart/dart.sprite");
   physic.enable_gravity(false);
   countMe = false;
+  sound_manager->preload(SOUNDFILE);
+  sound_manager->preload("sounds/darthit.wav");
+  sound_manager->preload("sounds/stomp.wav");
 }
 
-Dart::Dart(float pos_x, float pos_y, Direction d, const BadGuy* parent = 0) : set_direction(true), initial_direction(d), parent(parent), soundSource(0)
+Dart::Dart(const Vector& pos, Direction d, const BadGuy* parent = 0) :
+  BadGuy(pos, d, "images/creatures/dart/dart.sprite"), 
+  parent(parent),
+  sound_source()
 {
-  start_position.x = pos_x;
-  start_position.y = pos_y;
-  bbox.set_size(9, 1);
-  sprite = sprite_manager->create("images/creatures/dart/dart.sprite");
   physic.enable_gravity(false);
   countMe = false;
+  sound_manager->preload(SOUNDFILE);
+  sound_manager->preload("sounds/darthit.wav");
+  sound_manager->preload("sounds/stomp.wav");
 }
 
 Dart::~Dart()
 {
-  delete soundSource;
 }
 
-void
-Dart::write(lisp::Writer& writer)
+bool
+Dart::updatePointers(const GameObject* from_object, GameObject* to_object)
 {
-  writer.start_list("dart");
-  writer.write_float("x", start_position.x);
-  writer.write_float("y", start_position.y);
-  writer.end_list("dart");
+  if (from_object == parent) {
+    parent = dynamic_cast<Dart*>(to_object);
+    return true;
+  }
+  return false;
 }
 
 void
-Dart::activate()
-{  
-  if (set_direction) dir = initial_direction;
+Dart::initialize()
+{
   physic.set_velocity_x(dir == LEFT ? -::SPEED : ::SPEED);
   sprite->set_action(dir == LEFT ? "flying-left" : "flying-right");
+}
 
-  delete soundSource;
-  soundSource = sound_manager->create_sound_source("sounds/flame.wav");
-  if(soundSource) {
-    soundSource->set_position(get_pos());
-    soundSource->set_looping(true);
-    soundSource->set_gain(1.0);
-    soundSource->set_reference_distance(32);
-    soundSource->play();
-  } else {
-    log_warning << "Couldn't start Dart ambient sound" << std::endl;
-  }
+void
+Dart::activate()
+{
+  sound_source.reset(sound_manager->create_sound_source(SOUNDFILE));
+  sound_source->set_position(get_pos());
+  sound_source->set_looping(true);
+  sound_source->set_gain(1.0);
+  sound_source->set_reference_distance(32);
+  sound_source->play();
 }
 
 void
 Dart::deactivate()
-{  
-  delete soundSource;
-  soundSource = 0;
+{
+  sound_source.reset();
   remove_me();
 }
 
-void 
+void
 Dart::active_update(float elapsed_time)
 {
   BadGuy::active_update(elapsed_time);
-  if (soundSource) soundSource->set_position(get_pos());
+  sound_source->set_position(get_pos());
 }
 
-
-HitResponse 
-Dart::collision_solid(GameObject& , const CollisionHit& )
+void
+Dart::collision_solid(const CollisionHit& )
 {
-  sound_manager->play("sounds/stomp.wav", get_pos());
+  sound_manager->play("sounds/darthit.wav", get_pos());
   remove_me();
-  return ABORT_MOVE;
 }
 
-HitResponse 
+HitResponse
 Dart::collision_badguy(BadGuy& badguy, const CollisionHit& )
 {
   // ignore collisions with parent
@@ -117,7 +117,7 @@ Dart::collision_badguy(BadGuy& badguy, const CollisionHit& )
   return ABORT_MOVE;
 }
 
-HitResponse 
+HitResponse
 Dart::collision_player(Player& player, const CollisionHit& hit)
 {
   sound_manager->play("sounds/stomp.wav", get_pos());
@@ -125,5 +125,6 @@ Dart::collision_player(Player& player, const CollisionHit& hit)
   return BadGuy::collision_player(player, hit);
 }
 
-IMPLEMENT_FACTORY(Dart, "dart")
+IMPLEMENT_FACTORY(Dart, "dart");
 
+/* EOF */