Second round of fine tuning for keyboard movement.

I just discovered that the X,Y offsets aren't handled
the same way between eAthena and Manaserv to draw the player's character.

So, this patch hopefully fix the walk on water bug.

There are some glitches left:
- Like walking diagonally to a blocked corner.
- Or Some times the character miss a blocked tile and correct its route.
- The character's name is drawn in the wrong place for Manaserv client.
- The playerBox draws the player at the wrong location; He's not centered at login
and isn't diplayed at all in equipment window...

But anyway, it's better than before.

I'll go on for some polishing before continuing. Some cleanups
are becoming vital for code's understanding.

1 files changed, 11 insertions, 5 deletions

diff --git a/src/net/manaserv/beinghandler.cpp b/src/net/manaserv/beinghandler.cpp
index 3df346a4..d8508f01 100644
--- a/src/net/manaserv/beinghandler.cpp
+++ b/src/net/manaserv/beinghandler.cpp
@@ -313,12 +313,18 @@ void BeingHandler::handleBeingDirChangeMessage(MessageIn &msg)
     if (!being)
         return;
     int data = msg.readInt8();
-    switch (data)
+
+    // The direction for the player's character is handled on client side.
+    if (being != player_node)
     {
-       case DIRECTION_UP: being->setDirection(Being::UP); break;
-       case DIRECTION_DOWN: being->setDirection(Being::DOWN); break;
-       case DIRECTION_LEFT: being->setDirection(Being::LEFT); break;
-       case DIRECTION_RIGHT: being->setDirection(Being::RIGHT); break;
+        switch (data)
+        {
+          case DIRECTION_UP: being->setDirection(Being::UP); break;
+          case DIRECTION_DOWN: being->setDirection(Being::DOWN); break;
+          case DIRECTION_LEFT: being->setDirection(Being::LEFT); break;
+          case DIRECTION_RIGHT: being->setDirection(Being::RIGHT); break;
+          default: break;
+        }
     }
 }