From c68e77cac9558316ac16d58c0f6b888599ab021a Mon Sep 17 00:00:00 2001
From: manuel <manuel@mausz.at>
Date: Mon, 11 Apr 2011 14:15:59 +0200
Subject: - make moving animation a bit smoother (on my computer at least) -
 make animation stop after getting blocked

---
 pacman-c++/server.cpp | 27 +++++++++++++++++----------
 1 file changed, 17 insertions(+), 10 deletions(-)

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

diff --git a/pacman-c++/server.cpp b/pacman-c++/server.cpp
index 965517e..8b07882 100644
--- a/pacman-c++/server.cpp
+++ b/pacman-c++/server.cpp
@@ -35,10 +35,11 @@ Transmission::map_t Server::calculateUpdates()
 {
   Transmission::map_t map = Util::createEmptyMap();
 
-  m_actorMovements[Color::blue] = Actor::Movement( (qrand() % 4) + 1 );
-  m_actorMovements[Color::green] = Actor::Movement( (qrand() % 4) + 1 );
+  //TODO: ai
+  //m_actorMovements[Color::blue] = Actor::Movement((qrand() % 4) + 1);
+  //m_actorMovements[Color::green] = Actor::Movement((qrand() % 4) + 1);
 
-  QMapIterator<Color::Color, Actor::Movement> i(m_actorMovements);
+  QMutableMapIterator<Color::Color, Actor::Movement> i(m_actorMovements);
   while (i.hasNext())
   {
     i.next();
@@ -90,10 +91,11 @@ Transmission::map_t Server::calculateUpdates()
     PixmapItem *item = visualMap[newMapPosition.x()][newMapPosition.y()];
     if (item != NULL && oldItem != item)
     {
-      if (! item->checkEnter(actor))
+      if (!item->checkEnter(actor))
       {
-        // movement invalid
+        /* movement invalid. e.g. move against wall */
         newMapPosition = mapPosition;
+        m_actorMovements[i.key()] = Actor::None;
       }
       else
       {
@@ -107,12 +109,17 @@ Transmission::map_t Server::calculateUpdates()
     }
     // </t3h g4m2 10gic>
 
-    if (mapPosition != newMapPosition)
-    {
-      //map[mapPosition.x()][mapPosition.y()] = Transmission::empty;
-      map[newMapPosition.x()][newMapPosition.y()] |=
+
+    //map[mapPosition.x()][mapPosition.y()] = Transmission::empty;
+    map[newMapPosition.x()][newMapPosition.y()] |=
         Transmission::pacman | i.key() |
-        Util::actorMovementToTransmission(i.value()) ;
+        Util::actorMovementToTransmission(i.value());
+
+    if (i.value() == Actor::None)
+    {
+      /* set actor to non-moving */
+      m_actorMovements[i.key()] = Actor::None;
+      i.remove();
     }
   }
   return map;
-- 
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