Added leavePlace() for games where you are sometimes not in any "place" at

all.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@3638 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/crowd/server/LocationDispatcher.java

@@ -56,6 +56,12 @@ public class LocationDispatcher extends InvocationDispatcher
         throws InvocationException
     {
         switch (methodId) {
+        case LocationMarshaller.LEAVE_PLACE:
+            ((LocationProvider)provider).leavePlace(
+                source                
+            );
+            return;
+
         case LocationMarshaller.MOVE_TO:
             ((LocationProvider)provider).moveTo(
                 source,

src/java/com/threerings/crowd/server/LocationProvider.java

@@ -75,6 +75,15 @@ public class LocationProvider
         listener.moveSucceeded(moveTo((BodyObject)caller, placeId));
     }
 
+    /**
+     * Requests that we leave our current place and move to nowhere land.
+     */
+    public void leavePlace (ClientObject caller)
+        throws InvocationException
+    {
+        leaveOccupiedPlace((BodyObject)caller);
+    }
+
     /**
      * Moves the specified body from whatever location they currently
      * occupy to the location identified by the supplied place id.