src/game/Vehicle.cpp

   1 /*
   2  * Copyright (C) 2005-2008 MaNGOS <http://getmangos.com/>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19 #include "Common.h"
  20 #include "Log.h"
  21 #include "WorldSession.h"
  22 #include "WorldPacket.h"
  23 #include "ObjectMgr.h"
  24 #include "SpellMgr.h"
  25 #include "Vehicle.h"
  26 #include "MapManager.h"
  27 #include "SpellAuras.h"
  28 #include "Unit.h"
  29 #include "Util.h"
  30
  31 Vehicle::Vehicle() : Creature(), m_vehicleId(0)
  32 {
  33     m_isVehicle = true;
  34     m_updateFlag = (UPDATEFLAG_LOWGUID | UPDATEFLAG_HIGHGUID | UPDATEFLAG_LIVING | UPDATEFLAG_HAS_POSITION | UPDATEFLAG_VEHICLE);
  35 }
  36
  37 Vehicle::~Vehicle()
  38 {
  39     if(m_uint32Values)                                      // only for fully created Object
  40         ObjectAccessor::Instance().RemoveObject(this);
  41 }
  42
  43 void Vehicle::AddToWorld()
  44 {
  45     ///- Register the vehicle for guid lookup
  46     if(!IsInWorld()) ObjectAccessor::Instance().AddObject(this);
  47     Unit::AddToWorld();
  48 }
  49
  50 void Vehicle::RemoveFromWorld()
  51 {
  52     ///- Remove the vehicle from the accessor
  53     if(IsInWorld()) ObjectAccessor::Instance().RemoveObject(this);
  54     ///- Don't call the function for Creature, normal mobs + totems go in a different storage
  55     Unit::RemoveFromWorld();
  56 }
  57
  58 void Vehicle::setDeathState(DeathState s)                       // overwrite virtual Creature::setDeathState and Unit::setDeathState
  59 {
  60     Creature::setDeathState(s);
  61 }
  62
  63 void Vehicle::Update(uint32 diff)
  64 {
  65     Creature::Update(diff);
  66 }
  67
  68 bool Vehicle::Create(uint32 guidlow, Map *map, uint32 Entry, uint32 vehicleId, uint32 team)
  69 {
  70     SetMapId(map->GetId());
  71     SetInstanceId(map->GetInstanceId());
  72
  73     Object::_Create(guidlow, Entry, HIGHGUID_VEHICLE);
  74
  75     if(!InitEntry(Entry, team))
  76         return false;
  77
  78     m_defaultMovementType = IDLE_MOTION_TYPE;
  79
  80     AIM_Initialize();
  81
  82     SetVehicleId(vehicleId);
  83
  84     SetUInt32Value(UNIT_NPC_FLAGS, UNIT_NPC_FLAG_SPELLCLICK);
  85     //SetUInt32Value(UNIT_FIELD_BYTES_1, 0x02000001);
  86     //SetUInt32Value(UNIT_FIELD_BYTES_2, 0x00000001);
  87     SetFloatValue(UNIT_FIELD_HOVERHEIGHT, 1.0f);
  88
  89     CreatureInfo const *ci = GetCreatureInfo();
  90     setFaction(team == ALLIANCE ? ci->faction_A : ci->faction_H);
  91     SetMaxHealth(ci->maxhealth);
  92     SelectLevel(ci);
  93     SetHealth(GetMaxHealth());
  94
  95     return true;
  96 }