From daa73fee2b89f16c42a05a7ab081699e024fab23 Mon Sep 17 00:00:00 2001
From: Björn Steinbrink <B.Steinbrink@gmx.de>
Date: Wed, 8 Mar 2006 01:46:03 +0000
Subject: Let the LocalPlayer decide whether it can walk to a destination.

---
 ChangeLog           | 7 ++++++-
 src/gui/gui.cpp     | 6 +++---
 src/localplayer.cpp | 9 ++++++---
 3 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 2e861d97..221c7c4e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2006-03-08  Björn Steinbrink  <B.Steinbrink@gmx.de>
+
+	* src/localplayer.cpp, src/gui/gui.cpp: Let the LocalPlayer decide
+	whether it can walk to a destination.
+
 2006-03-07  Yohann Ferreira  <bertram@cegetel.net>
 
 	* trunk/debian/rules, trunk/debian/changelog,
@@ -8,7 +13,7 @@
 
 	* data/graphics/tiles/Makefile.am, data/graphics/tiles/Woodland.png:
 	Removed unused tileset.
-	
+
 2006-03-06  Björn Steinbrink  <B.Steinbrink@gmx.de>
 
 	* configure.ac: Version changed to 0.0.19.
diff --git a/src/gui/gui.cpp b/src/gui/gui.cpp
index b52ff8e8..af9a1281 100644
--- a/src/gui/gui.cpp
+++ b/src/gui/gui.cpp
@@ -48,7 +48,6 @@
 #include "../localplayer.h"
 #include "../log.h"
 #include "../main.h"
-#include "../map.h"
 #include "../npc.h"
 
 #include "../resources/image.h"
@@ -257,7 +256,8 @@ Gui::mousePress(int mx, int my, int button)
         Being *being;
         FloorItem *floorItem;
 
-        if ((being = beingManager->findBeing(tilex, tiley)) && being->getType() != Being::LOCALPLAYER)
+        if ((being = beingManager->findBeing(tilex, tiley))
+                && being->getType() != Being::LOCALPLAYER)
         {
             showPopup(mx, my, being);
             return;
@@ -310,7 +310,7 @@ Gui::mousePress(int mx, int my, int button)
                 player_node->pickUp(item);
         }
         // Just walk around
-        else if (engine->getCurrentMap()->getWalk(tilex, tiley))
+        else
         {
             // XXX XXX XXX REALLY UGLY!
             Uint8 *keys = SDL_GetKeyState(NULL);
diff --git a/src/localplayer.cpp b/src/localplayer.cpp
index e10fd3d6..29a2a54b 100644
--- a/src/localplayer.cpp
+++ b/src/localplayer.cpp
@@ -178,7 +178,7 @@ void LocalPlayer::walk(unsigned char dir)
 
     if (action == WALK)
     {
-        // Avoid sending the coordinates to the server
+        // Just finish the current action, otherwise we get out of sync
         Being::setDestination(x, y);
         return;
     }
@@ -203,8 +203,7 @@ void LocalPlayer::walk(unsigned char dir)
     if (dx && dy && !mMap->getWalk(x + dx, y + dy))
         dx = 0;
 
-    // Walk to where the player can actually go
-    if ((dx || dy) && mMap->getWalk(x + dx, y + dy))
+    if (dx || dy)
     {
         setDestination(x + dx, y + dy);
     }
@@ -218,6 +217,10 @@ void LocalPlayer::walk(unsigned char dir)
 
 void LocalPlayer::setDestination(Uint16 x, Uint16 y)
 {
+    // Check if we can walk there
+    if (!mMap->getWalk(x, y))
+        return;
+
     char temp[3];
     MessageOut outMsg(mNetwork);
     set_coordinates(temp, x, y, direction);
-- 
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