From 41a31420cf091aeb4e986503387855d41e550106 Mon Sep 17 00:00:00 2001
From: manuel <manuel@mausz.at>
Date: Mon, 25 Apr 2011 14:39:00 +0200
Subject: - add intro sound on every round - add dieing sound - add dieing
 animation - add die on moving onto colorized block

---
 pacman-c++/sceneholder.cpp | 76 +++++++++++++++++++++++++++-------------------
 1 file changed, 44 insertions(+), 32 deletions(-)

(limited to 'pacman-c++/sceneholder.cpp')

diff --git a/pacman-c++/sceneholder.cpp b/pacman-c++/sceneholder.cpp
index 56e0fff..1ecf31b 100644
--- a/pacman-c++/sceneholder.cpp
+++ b/pacman-c++/sceneholder.cpp
@@ -20,23 +20,51 @@ SceneHolder::SceneHolder(QObject *parent)
 
 void SceneHolder::reset()
 {
-  /* reset actor directions */
+  processDelayedItems();
+
+  /* remove actors from scene so they don't get deleted during clear */
   foreach(Actor *actor, m_actors)
-    actor->resetDirection();
+  {
+    actor->resetAnimation();
+    removeItem(actor);
+  }
+
+  /* clear our stuff */
+  clear();
+  m_pointsLeft = 0;
+  for (int i = 0; i < visualMap.size(); ++i)
+  {
+    visualMap[i].clear();
+    visualMap[i].resize(Constants::map_size.height);
+  }
+
+  /* add actors again */
+  foreach(Actor *actor, m_actors)
+    addItem(actor);
 }
 
-void SceneHolder::updateMap(const Transmission::map_t& map)
+void SceneHolder::processDelayedItems()
 {
   /* remove items that got marked for removal from scene */
-  QMutableListIterator<GameEntity *> i(m_oldItems);
-  while(i.hasNext())
+  foreach(GameEntity *item, m_oldItems)
   {
-    i.next();
-    GameEntity *item = i.value();
     removeItem(item);
-    i.remove();
     delete item;
   }
+  m_oldItems.clear();
+
+  /* process death */
+  foreach(const Color::Color color, m_death.keys())
+  {
+    Q_ASSERT(m_death[color] != NULL);
+    m_death[color]->onDie(m_actors[color]);
+  }
+  m_death.clear();
+}
+
+void SceneHolder::updateMap(const Transmission::map_t& map)
+{
+  processDelayedItems();
 
   /* process update */
   for (unsigned int x = 0; x < Constants::map_size.width; ++x)
@@ -66,28 +94,18 @@ void SceneHolder::updateMap(const Transmission::map_t& map, const unsigned int x
   if (cur & Transmission::empty)
   {
     GameEntity *oldItem = visualMap[x][y];
-    /* special handling for purging field
-     */
+    /* special handling for purging field */
     if (oldItem != NULL)
     {
+      /* remove item from visualmap and register item for removal in next update */
       visualMap[x][y] = NULL;
-      Actor *actor = NULL;
-      foreach (Actor *tmp, m_actors)
-      {
-        if (cur & tmp->color())
-        {
-          actor = tmp;
-          break;
-        }
-      }
+      m_oldItems.append(oldItem);
 
       /* an item must be removed by an actor */
+      Actor *actor = m_actors[color];
       if (actor == NULL)
         Q_ASSERT(false);
       oldItem->onDie(actor);
-
-      /* register item for removal in next update */
-      m_oldItems.append(oldItem);
     }
   }
 
@@ -165,6 +183,10 @@ void SceneHolder::updateMap(const Transmission::map_t& map, const unsigned int x
         qDebug() << "[SceneUpdate] actor moves: color=" << color
             << "direction=" << direction << "newpos=" << QPoint(x, y);
       }
+
+
+      if (cur & Transmission::death)
+        m_death[color] = visualMap[x][y];
     }
 
     if (cur & Transmission::empty)
@@ -221,16 +243,6 @@ QList<Color::Color> &SceneHolder::eatingOrder()
   return m_eatingorder;
 }
 
-void SceneHolder::removeActors()
-{
-  foreach(Actor *actor, m_actors)
-  {
-    removeItem(actor);
-    delete actor;
-  }
-  m_actors.clear();
-}
-
 QPoint SceneHolder::mapPositionToCoord(unsigned int x, unsigned int y)
 {
   return QPoint(x * Constants::field_size.width, y * Constants::field_size.height);
-- 
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