*Backed out changeset 3be01fb200a5

--HG--
branch : trunk

src/game/HomeMovementGenerator.cpp

@@ -17,12 +17,14 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
+
 #include "HomeMovementGenerator.h"
 #include "Creature.h"
 #include "CreatureAI.h"
 #include "Traveller.h"
 #include "DestinationHolderImp.h"
 #include "WorldPacket.h"
+
 void
 HomeMovementGenerator<Creature>::Initialize(Creature & owner)
 {
@@ -32,32 +34,41 @@ HomeMovementGenerator<Creature>::Initialize(Creature & owner)
     owner.addUnitState(UNIT_STAT_EVADE);
     _setTargetLocation(owner);
 }
+
 void
 HomeMovementGenerator<Creature>::Reset(Creature &)
 {
 }
+
 void
 HomeMovementGenerator<Creature>::_setTargetLocation(Creature & owner)
 {
     if( !&owner )
         return;
+
     if( owner.hasUnitState(UNIT_STAT_ROOT | UNIT_STAT_STUNNED | UNIT_STAT_DISTRACTED) )
         return;
+
     float x, y, z;
     owner.GetHomePosition(x, y, z, ori);
+
     CreatureTraveller traveller(owner);
+
     uint32 travel_time = i_destinationHolder.SetDestination(traveller, x, y, z);
     modifyTravelTime(travel_time);
     owner.clearUnitState(UNIT_STAT_ALL_STATE);
 }
+
 bool
 HomeMovementGenerator<Creature>::Update(Creature &owner, const uint32& time_diff)
 {
     CreatureTraveller traveller( owner);
     i_destinationHolder.UpdateTraveller(traveller, time_diff);
+
     if (time_diff > i_travel_timer)
     {
         owner.AddUnitMovementFlag(MOVEMENTFLAG_WALK_MODE);
+
         // restore orientation of not moving creature at returning to home
         if(owner.GetDefaultMovementType()==IDLE_MOTION_TYPE)
         {
@@ -67,11 +78,14 @@ HomeMovementGenerator<Creature>::Update(Creature &owner, const uint32& time_diff
             owner.BuildHeartBeatMsg(&packet);
             owner.SendMessageToSet(&packet, false);
         }
+
         owner.clearUnitState(UNIT_STAT_EVADE);
         owner.AI()->JustReachedHome();
         return false;
     }
+
     i_travel_timer -= time_diff;
+
     return true;
 }