*Fix a bug that player takes fall damage when finishing taxi path.

--HG--
branch : trunk

src/game/CreatureAIImpl.h

@@ -175,15 +175,5 @@ struct AISpellInfoType
 
 TRINITY_DLL_SPEC AISpellInfoType * GetAISpellInfo(uint32 i);
 
-//Selection method used by SelectTarget
-enum SelectAggroTarget
-{
-    SELECT_TARGET_RANDOM = 0,                               //Just selects a random target
-    SELECT_TARGET_TOPAGGRO,                                 //Selects targes from top aggro to bottom
-    SELECT_TARGET_BOTTOMAGGRO,                              //Selects targets from bottom aggro to top
-    SELECT_TARGET_NEAREST,
-    SELECT_TARGET_FARTHEST,
-};
-
 #endif
 

src/game/TaxiHandler.cpp

@@ -249,12 +249,19 @@ void WorldSession::HandleTaxiNextDestinationOpcode(WorldPacket& /*recv_data*/)
         objmgr.GetTaxiPath( sourcenode, destinationnode, path, cost);
 
         if(path && MountId)
+        {
             SendDoFlight( MountId, path, 1 );               // skip start fly node
-        else
+            return;
-            GetPlayer()->m_taxi.ClearTaxiDestinations();    // clear problematic path and next
         }
-    else
+    }
+
     GetPlayer()->m_taxi.ClearTaxiDestinations();        // not destinations, clear source node
+    GetPlayer()->Unmount();
+    GetPlayer()->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_DISABLE_MOVE | UNIT_FLAG_TAXI_FLIGHT);
+    GetPlayer()->SetFallInformation(0, GetPlayer()->GetPositionZ());
+    GetPlayer()->getHostilRefManager().setOnlineOfflineState(true);
+    if(GetPlayer()->pvpInfo.inHostileArea)
+        GetPlayer()->CastSpell(GetPlayer(), 2479, true);
 }
 
 void WorldSession::HandleActivateTaxiOpcode( WorldPacket & recv_data )

src/game/UnitAI.h

@@ -22,12 +22,20 @@
 #define TRINITY_UNITAI_H
 
 #include "Platform/Define.h"
-#include "CreatureAIImpl.h"
 
 class Unit;
 class Player;
 struct AISpellInfoType;
-enum SelectAggroTarget;
+
+//Selection method used by SelectTarget
+enum SelectAggroTarget
+{
+    SELECT_TARGET_RANDOM = 0,                               //Just selects a random target
+    SELECT_TARGET_TOPAGGRO,                                 //Selects targes from top aggro to bottom
+    SELECT_TARGET_BOTTOMAGGRO,                              //Selects targets from bottom aggro to top
+    SELECT_TARGET_NEAREST,
+    SELECT_TARGET_FARTHEST,
+};
 
 class TRINITY_DLL_SPEC UnitAI
 {

src/game/WaypointMovementGenerator.cpp

@@ -251,7 +251,6 @@ void FlightPathMovementGenerator::Initialize(Player &player)
     player.getHostilRefManager().setOnlineOfflineState(false);
     player.addUnitState(UNIT_STAT_IN_FLIGHT);
     player.SetFlag(UNIT_FIELD_FLAGS,UNIT_FLAG_DISABLE_MOVE | UNIT_FLAG_TAXI_FLIGHT);
-    player.AddUnitMovementFlag(MOVEMENTFLAG_FLYING2);
     SetWaypointPathId(player);
     Traveller<Player> traveller(player);
     // do not send movement, it was sent already
@@ -262,26 +261,11 @@ void FlightPathMovementGenerator::Initialize(Player &player)
 
 void FlightPathMovementGenerator::Finalize(Player & player)
 {
-    // remove flag to prevent send object build movement packets for flight state and crash (movement generator already not at top of stack)
     player.clearUnitState(UNIT_STAT_IN_FLIGHT);
 
     float x, y, z;
     i_destinationHolder.GetLocationNow(player.GetMapId(), x, y, z);
     player.SetPosition(x, y, z, player.GetOrientation());
-
-    player.Unmount();
-    player.RemoveFlag(UNIT_FIELD_FLAGS,UNIT_FLAG_DISABLE_MOVE | UNIT_FLAG_TAXI_FLIGHT);
-    player.RemoveUnitMovementFlag(MOVEMENTFLAG_FLYING2);
-
-    if(player.m_taxi.empty())
-    {
-        player.getHostilRefManager().setOnlineOfflineState(true);
-        if(player.pvpInfo.inHostileArea)
-            player.CastSpell(&player, 2479, true);
-
-        player.SetUnitMovementFlags(MOVEMENTFLAG_WALK_MODE);
-        player.StopMoving();
-    }
 }
 
 bool FlightPathMovementGenerator::Update(Player &player, const uint32 &diff)