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Object.cpp
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Object.cpp
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/*
* Copyright (C) 2005-2011 MaNGOS <http://getmangos.com/>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "Object.h"
#include "SharedDefines.h"
#include "WorldPacket.h"
#include "Opcodes.h"
#include "Log.h"
#include "World.h"
#include "Creature.h"
#include "Player.h"
#include "Vehicle.h"
#include "ObjectMgr.h"
#include "ObjectGuid.h"
#include "UpdateData.h"
#include "UpdateMask.h"
#include "Util.h"
#include "MapManager.h"
#include "Log.h"
#include "Transports.h"
#include "TargetedMovementGenerator.h"
#include "WaypointMovementGenerator.h"
#include "VMapFactory.h"
#include "CellImpl.h"
#include "GridNotifiers.h"
#include "GridNotifiersImpl.h"
#include "ObjectPosSelector.h"
#include "TemporarySummon.h"
Object::Object( )
{
m_objectTypeId = TYPEID_OBJECT;
m_objectType = TYPEMASK_OBJECT;
m_uint32Values = 0;
m_uint32Values_mirror = 0;
m_valuesCount = 0;
m_inWorld = false;
m_objectUpdated = false;
}
Object::~Object( )
{
if(IsInWorld())
{
///- Do NOT call RemoveFromWorld here, if the object is a player it will crash
sLog.outError("Object::~Object (GUID: %u TypeId: %u) deleted but still in world!!", GetGUIDLow(), GetTypeId());
MANGOS_ASSERT(false);
}
if(m_objectUpdated)
{
sLog.outError("Object::~Object (GUID: %u TypeId: %u) deleted but still have updated status!!", GetGUIDLow(), GetTypeId());
MANGOS_ASSERT(false);
}
if(m_uint32Values)
{
//DEBUG_LOG("Object desctr 1 check (%p)",(void*)this);
delete [] m_uint32Values;
delete [] m_uint32Values_mirror;
//DEBUG_LOG("Object desctr 2 check (%p)",(void*)this);
}
}
void Object::_InitValues()
{
m_uint32Values = new uint32[ m_valuesCount ];
memset(m_uint32Values, 0, m_valuesCount*sizeof(uint32));
m_uint32Values_mirror = new uint32[ m_valuesCount ];
memset(m_uint32Values_mirror, 0, m_valuesCount*sizeof(uint32));
m_objectUpdated = false;
}
void Object::_Create(uint32 guidlow, uint32 entry, HighGuid guidhigh)
{
if(!m_uint32Values)
_InitValues();
ObjectGuid guid = ObjectGuid(guidhigh, entry, guidlow);
SetGuidValue(OBJECT_FIELD_GUID, guid);
SetUInt32Value(OBJECT_FIELD_TYPE, m_objectType);
m_PackGUID.Set(guid);
}
void Object::SetObjectScale(float newScale)
{
SetFloatValue(OBJECT_FIELD_SCALE_X, newScale);
}
void Object::SendForcedObjectUpdate()
{
if (!m_inWorld || !m_objectUpdated)
return;
UpdateDataMapType update_players;
BuildUpdateData(update_players);
RemoveFromClientUpdateList();
WorldPacket packet; // here we allocate a std::vector with a size of 0x10000
for(UpdateDataMapType::iterator iter = update_players.begin(); iter != update_players.end(); ++iter)
{
iter->second.BuildPacket(&packet);
iter->first->GetSession()->SendPacket(&packet);
packet.clear(); // clean the string
}
}
void Object::BuildMovementUpdateBlock(UpdateData * data, uint16 flags ) const
{
ByteBuffer buf(500);
buf << uint8(UPDATETYPE_MOVEMENT);
buf << GetPackGUID();
BuildMovementUpdate(&buf, flags);
data->AddUpdateBlock(buf);
}
void Object::BuildCreateUpdateBlockForPlayer(UpdateData *data, Player *target) const
{
if(!target)
return;
uint8 updatetype = UPDATETYPE_CREATE_OBJECT;
uint16 updateFlags = m_updateFlag;
/** lower flag1 **/
if(target == this) // building packet for yourself
updateFlags |= UPDATEFLAG_SELF;
if(updateFlags & UPDATEFLAG_HAS_POSITION)
{
// UPDATETYPE_CREATE_OBJECT2 dynamic objects, corpses...
if (isType(TYPEMASK_DYNAMICOBJECT) || isType(TYPEMASK_CORPSE) || isType(TYPEMASK_PLAYER))
updatetype = UPDATETYPE_CREATE_OBJECT2;
// UPDATETYPE_CREATE_OBJECT2 for pets...
if (target->GetPetGuid() == GetObjectGuid())
updatetype = UPDATETYPE_CREATE_OBJECT2;
// UPDATETYPE_CREATE_OBJECT2 for some gameobject types...
if (isType(TYPEMASK_GAMEOBJECT))
{
switch(((GameObject*)this)->GetGoType())
{
case GAMEOBJECT_TYPE_TRAP:
case GAMEOBJECT_TYPE_DUEL_ARBITER:
case GAMEOBJECT_TYPE_FLAGSTAND:
case GAMEOBJECT_TYPE_FLAGDROP:
updatetype = UPDATETYPE_CREATE_OBJECT2;
break;
case GAMEOBJECT_TYPE_TRANSPORT:
updateFlags |= UPDATEFLAG_TRANSPORT;
break;
default:
break;
}
}
if(isType(TYPEMASK_UNIT))
{
if(((Unit*)this)->getVictim())
updateFlags |= UPDATEFLAG_HAS_ATTACKING_TARGET;
}
}
//DEBUG_LOG("BuildCreateUpdate: update-type: %u, object-type: %u got updateFlags: %X", updatetype, m_objectTypeId, updateFlags);
ByteBuffer buf(500);
buf << uint8(updatetype);
buf << GetPackGUID();
buf << uint8(m_objectTypeId);
BuildMovementUpdate(&buf, updateFlags);
UpdateMask updateMask;
updateMask.SetCount(m_valuesCount);
_SetCreateBits(&updateMask, target);
BuildValuesUpdate(updatetype, &buf, &updateMask, target);
data->AddUpdateBlock(buf);
}
void Object::SendCreateUpdateToPlayer(Player* player)
{
// send create update to player
UpdateData upd;
WorldPacket packet;
BuildCreateUpdateBlockForPlayer(&upd, player);
upd.BuildPacket(&packet);
player->GetSession()->SendPacket(&packet);
}
void Object::BuildValuesUpdateBlockForPlayer(UpdateData *data, Player *target) const
{
ByteBuffer buf(500);
buf << uint8(UPDATETYPE_VALUES);
buf << GetPackGUID();
UpdateMask updateMask;
updateMask.SetCount(m_valuesCount);
_SetUpdateBits(&updateMask, target);
BuildValuesUpdate(UPDATETYPE_VALUES, &buf, &updateMask, target);
data->AddUpdateBlock(buf);
}
void Object::BuildOutOfRangeUpdateBlock(UpdateData * data) const
{
data->AddOutOfRangeGUID(GetObjectGuid());
}
void Object::DestroyForPlayer( Player *target, bool anim ) const
{
MANGOS_ASSERT(target);
WorldPacket data(SMSG_DESTROY_OBJECT, 9);
data << GetObjectGuid();
data << uint8(anim ? 1 : 0); // WotLK (bool), may be despawn animation
target->GetSession()->SendPacket(&data);
}
void Object::BuildMovementUpdate(ByteBuffer * data, uint16 updateFlags) const
{
uint16 moveFlags2 = (isType(TYPEMASK_UNIT) ? ((Unit*)this)->m_movementInfo.GetMovementFlags2() : MOVEFLAG2_NONE);
*data << uint16(updateFlags); // update flags
// 0x20
if (updateFlags & UPDATEFLAG_LIVING)
{
Unit *unit = ((Unit*)this);
switch(GetTypeId())
{
case TYPEID_UNIT:
{
unit->m_movementInfo.SetMovementFlags(MOVEFLAG_NONE);
// disabled, makes them run-in-same-place before movement generator updated once.
/*if (((Creature*)unit)->hasUnitState(UNIT_STAT_MOVING))
unit->m_movementInfo.SetMovementFlags(MOVEFLAG_FORWARD);*/
if (((Creature*)unit)->CanFly())
{
// (ok) most seem to have this
unit->m_movementInfo.AddMovementFlag(MOVEFLAG_LEVITATING);
/*if (!((Creature*)unit)->hasUnitState(UNIT_STAT_MOVING))
{
// (ok) possibly some "hover" mode
unit->m_movementInfo.AddMovementFlag(MOVEFLAG_ROOT);
}
else*/
{
if (((Creature*)unit)->IsMounted())
{
// seems to be often when mounted
unit->m_movementInfo.AddMovementFlag(MOVEFLAG_FLYING);
}
}
}
}
break;
case TYPEID_PLAYER:
{
Player *player = ((Player*)unit);
if(player->GetTransport())
player->m_movementInfo.AddMovementFlag(MOVEFLAG_ONTRANSPORT);
else
player->m_movementInfo.RemoveMovementFlag(MOVEFLAG_ONTRANSPORT);
// remove unknown, unused etc flags for now
player->m_movementInfo.RemoveMovementFlag(MOVEFLAG_SPLINE_ENABLED);
if(player->IsTaxiFlying())
{
MANGOS_ASSERT(player->GetMotionMaster()->GetCurrentMovementGeneratorType() == FLIGHT_MOTION_TYPE);
player->m_movementInfo.AddMovementFlag(MOVEFLAG_FORWARD);
player->m_movementInfo.AddMovementFlag(MOVEFLAG_SPLINE_ENABLED);
}
}
break;
}
// Update movement info time
unit->m_movementInfo.UpdateTime(WorldTimer::getMSTime());
// Write movement info
unit->m_movementInfo.Write(*data);
// Unit speeds
*data << float(unit->GetSpeed(MOVE_WALK));
*data << float(unit->GetSpeed(MOVE_RUN));
*data << float(unit->GetSpeed(MOVE_SWIM_BACK));
*data << float(unit->GetSpeed(MOVE_SWIM));
*data << float(unit->GetSpeed(MOVE_RUN_BACK));
*data << float(unit->GetSpeed(MOVE_FLIGHT));
*data << float(unit->GetSpeed(MOVE_FLIGHT_BACK));
*data << float(unit->GetSpeed(MOVE_TURN_RATE));
*data << float(unit->GetSpeed(MOVE_PITCH_RATE));
// 0x08000000
if(unit->m_movementInfo.GetMovementFlags() & MOVEFLAG_SPLINE_ENABLED)
{
if(GetTypeId() != TYPEID_PLAYER)
{
DEBUG_LOG("_BuildMovementUpdate: MOVEFLAG_SPLINE_ENABLED for non-player");
return;
}
Player *player = ((Player*)unit);
if(!player->IsTaxiFlying())
{
DEBUG_LOG("_BuildMovementUpdate: MOVEFLAG_SPLINE_ENABLED but not in flight");
return;
}
MANGOS_ASSERT(player->GetMotionMaster()->GetCurrentMovementGeneratorType() == FLIGHT_MOTION_TYPE);
FlightPathMovementGenerator *fmg = (FlightPathMovementGenerator*)(player->GetMotionMaster()->top());
uint32 flags3 = SPLINEFLAG_WALKMODE | SPLINEFLAG_FLYING;
*data << uint32(flags3); // splines flag?
if(flags3 & SPLINEFLAG_FINALFACING) // may be orientation
{
*data << float(0);
}
else
{
if(flags3 & SPLINEFLAG_FINALTARGET) // probably guid there
{
*data << uint64(0);
}
else
{
if(flags3 & SPLINEFLAG_FINALPOINT) // probably x,y,z coords there
{
*data << float(0);
*data << float(0);
*data << float(0);
}
}
}
TaxiPathNodeList const& path = fmg->GetPath();
float x, y, z;
player->GetPosition(x, y, z);
uint32 inflighttime = uint32(path.GetPassedLength(fmg->GetCurrentNode(), x, y, z) * 32);
uint32 traveltime = uint32(path.GetTotalLength() * 32);
*data << uint32(inflighttime); // passed move time?
*data << uint32(traveltime); // full move time?
*data << uint32(0); // sequenceId
*data << float(0); // added in 3.1
*data << float(0); // added in 3.1
// data as in SMSG_MONSTER_MOVE with flag SPLINEFLAG_TRAJECTORY
*data << float(0); // parabolic speed, added in 3.1
*data << uint32(0); // parabolic time, added in 3.1
uint32 poscount = uint32(path.size());
*data << uint32(poscount); // points count
for(uint32 i = 0; i < poscount; ++i)
{
*data << float(path[i].x);
*data << float(path[i].y);
*data << float(path[i].z);
}
*data << uint8(0); // splineMode
*data << float(path[poscount-1].x);
*data << float(path[poscount-1].y);
*data << float(path[poscount-1].z);
}
}
else
{
if(updateFlags & UPDATEFLAG_POSITION)
{
*data << uint8(0); // unk PGUID!
*data << float(((WorldObject*)this)->GetPositionX());
*data << float(((WorldObject*)this)->GetPositionY());
*data << float(((WorldObject*)this)->GetPositionZ());
*data << float(((WorldObject*)this)->GetPositionX());
*data << float(((WorldObject*)this)->GetPositionY());
*data << float(((WorldObject*)this)->GetPositionZ());
*data << float(((WorldObject*)this)->GetOrientation());
if(GetTypeId() == TYPEID_CORPSE)
*data << float(((WorldObject*)this)->GetOrientation());
else
*data << float(0);
}
else
{
// 0x40
if (updateFlags & UPDATEFLAG_HAS_POSITION)
{
// 0x02
if(updateFlags & UPDATEFLAG_TRANSPORT && ((GameObject*)this)->GetGoType() == GAMEOBJECT_TYPE_MO_TRANSPORT)
{
*data << float(0);
*data << float(0);
*data << float(0);
*data << float(((WorldObject *)this)->GetOrientation());
}
else
{
*data << float(((WorldObject *)this)->GetPositionX());
*data << float(((WorldObject *)this)->GetPositionY());
*data << float(((WorldObject *)this)->GetPositionZ());
*data << float(((WorldObject *)this)->GetOrientation());
}
}
}
}
// 0x8
if(updateFlags & UPDATEFLAG_LOWGUID)
{
switch(GetTypeId())
{
case TYPEID_OBJECT:
case TYPEID_ITEM:
case TYPEID_CONTAINER:
case TYPEID_GAMEOBJECT:
case TYPEID_DYNAMICOBJECT:
case TYPEID_CORPSE:
*data << uint32(GetGUIDLow()); // GetGUIDLow()
break;
case TYPEID_UNIT:
*data << uint32(0x0000000B); // unk, can be 0xB or 0xC
break;
case TYPEID_PLAYER:
if(updateFlags & UPDATEFLAG_SELF)
*data << uint32(0x0000002F); // unk, can be 0x15 or 0x22
else
*data << uint32(0x00000008); // unk, can be 0x7 or 0x8
break;
default:
*data << uint32(0x00000000); // unk
break;
}
}
// 0x10
if(updateFlags & UPDATEFLAG_HIGHGUID)
{
switch(GetTypeId())
{
case TYPEID_OBJECT:
case TYPEID_ITEM:
case TYPEID_CONTAINER:
case TYPEID_GAMEOBJECT:
case TYPEID_DYNAMICOBJECT:
case TYPEID_CORPSE:
*data << uint32(GetObjectGuid().GetHigh()); // GetGUIDHigh()
break;
case TYPEID_UNIT:
*data << uint32(0x0000000B); // unk, can be 0xB or 0xC
break;
case TYPEID_PLAYER:
if(updateFlags & UPDATEFLAG_SELF)
*data << uint32(0x0000002F); // unk, can be 0x15 or 0x22
else
*data << uint32(0x00000008); // unk, can be 0x7 or 0x8
break;
default:
*data << uint32(0x00000000); // unk
break;
}
}
// 0x4
if(updateFlags & UPDATEFLAG_HAS_ATTACKING_TARGET) // packed guid (current target guid)
{
if (((Unit*)this)->getVictim())
*data << ((Unit*)this)->getVictim()->GetPackGUID();
else
data->appendPackGUID(0);
}
// 0x2
if(updateFlags & UPDATEFLAG_TRANSPORT)
{
*data << uint32(WorldTimer::getMSTime()); // ms time
}
// 0x80
if (updateFlags & UPDATEFLAG_VEHICLE)
{
*data << uint32(((Unit*)this)->GetVehicleInfo()->GetEntry()->m_ID); // vehicle id
*data << float(((WorldObject*)this)->GetOrientation());
}
// 0x200
if(updateFlags & UPDATEFLAG_ROTATION)
{
*data << int64(((GameObject*)this)->GetRotation());
}
}
void Object::BuildValuesUpdate(uint8 updatetype, ByteBuffer * data, UpdateMask *updateMask, Player *target) const
{
if (!target)
return;
bool IsActivateToQuest = false;
bool IsPerCasterAuraState = false;
if (updatetype == UPDATETYPE_CREATE_OBJECT || updatetype == UPDATETYPE_CREATE_OBJECT2)
{
if (isType(TYPEMASK_GAMEOBJECT) && !((GameObject*)this)->IsTransport())
{
if (((GameObject*)this)->ActivateToQuest(target) || target->isGameMaster())
IsActivateToQuest = true;
updateMask->SetBit(GAMEOBJECT_DYNAMIC);
}
else if (isType(TYPEMASK_UNIT))
{
if (((Unit*)this)->HasAuraState(AURA_STATE_CONFLAGRATE))
{
IsPerCasterAuraState = true;
updateMask->SetBit(UNIT_FIELD_AURASTATE);
}
}
}
else // case UPDATETYPE_VALUES
{
if (isType(TYPEMASK_GAMEOBJECT) && !((GameObject*)this)->IsTransport())
{
if (((GameObject*)this)->ActivateToQuest(target) || target->isGameMaster())
IsActivateToQuest = true;
updateMask->SetBit(GAMEOBJECT_DYNAMIC);
updateMask->SetBit(GAMEOBJECT_BYTES_1); // why do we need this here?
}
else if (isType(TYPEMASK_UNIT))
{
if (((Unit*)this)->HasAuraState(AURA_STATE_CONFLAGRATE))
{
IsPerCasterAuraState = true;
updateMask->SetBit(UNIT_FIELD_AURASTATE);
}
}
}
MANGOS_ASSERT(updateMask && updateMask->GetCount() == m_valuesCount);
*data << (uint8)updateMask->GetBlockCount();
data->append(updateMask->GetMask(), updateMask->GetLength());
// 2 specialized loops for speed optimization in non-unit case
if (isType(TYPEMASK_UNIT)) // unit (creature/player) case
{
for(uint16 index = 0; index < m_valuesCount; ++index)
{
if (updateMask->GetBit(index))
{
if (index == UNIT_NPC_FLAGS)
{
uint32 appendValue = m_uint32Values[index];
if (GetTypeId() == TYPEID_UNIT)
{
if (!target->canSeeSpellClickOn((Creature*)this))
appendValue &= ~UNIT_NPC_FLAG_SPELLCLICK;
if (appendValue & UNIT_NPC_FLAG_TRAINER)
{
if (!((Creature*)this)->IsTrainerOf(target, false))
appendValue &= ~(UNIT_NPC_FLAG_TRAINER | UNIT_NPC_FLAG_TRAINER_CLASS | UNIT_NPC_FLAG_TRAINER_PROFESSION);
}
if (appendValue & UNIT_NPC_FLAG_STABLEMASTER)
{
if (target->getClass() != CLASS_HUNTER)
appendValue &= ~UNIT_NPC_FLAG_STABLEMASTER;
}
}
*data << uint32(appendValue);
}
else if (index == UNIT_FIELD_AURASTATE)
{
if (IsPerCasterAuraState)
{
// IsPerCasterAuraState set if related pet caster aura state set already
if (((Unit*)this)->HasAuraStateForCaster(AURA_STATE_CONFLAGRATE, target->GetObjectGuid()))
*data << m_uint32Values[index];
else
*data << (m_uint32Values[index] & ~(1 << (AURA_STATE_CONFLAGRATE-1)));
}
else
*data << m_uint32Values[index];
}
// FIXME: Some values at server stored in float format but must be sent to client in uint32 format
else if (index >= UNIT_FIELD_BASEATTACKTIME && index <= UNIT_FIELD_RANGEDATTACKTIME)
{
// convert from float to uint32 and send
*data << uint32(m_floatValues[index] < 0 ? 0 : m_floatValues[index]);
}
// there are some float values which may be negative or can't get negative due to other checks
else if ((index >= UNIT_FIELD_NEGSTAT0 && index <= UNIT_FIELD_NEGSTAT4) ||
(index >= UNIT_FIELD_RESISTANCEBUFFMODSPOSITIVE && index <= (UNIT_FIELD_RESISTANCEBUFFMODSPOSITIVE + 6)) ||
(index >= UNIT_FIELD_RESISTANCEBUFFMODSNEGATIVE && index <= (UNIT_FIELD_RESISTANCEBUFFMODSNEGATIVE + 6)) ||
(index >= UNIT_FIELD_POSSTAT0 && index <= UNIT_FIELD_POSSTAT4))
{
*data << uint32(m_floatValues[index]);
}
// Gamemasters should be always able to select units - remove not selectable flag
else if (index == UNIT_FIELD_FLAGS && target->isGameMaster())
{
*data << (m_uint32Values[index] & ~UNIT_FLAG_NOT_SELECTABLE);
}
// hide lootable animation for unallowed players
else if (index == UNIT_DYNAMIC_FLAGS && GetTypeId() == TYPEID_UNIT)
{
if (!target->isAllowedToLoot((Creature*)this))
*data << (m_uint32Values[index] & ~(UNIT_DYNFLAG_LOOTABLE | UNIT_DYNFLAG_TAPPED_BY_PLAYER));
else
{
// flag only for original loot recipent
if (target->GetObjectGuid() == ((Creature*)this)->GetLootRecipientGuid())
*data << m_uint32Values[index];
else
*data << (m_uint32Values[index] & ~(UNIT_DYNFLAG_TAPPED | UNIT_DYNFLAG_TAPPED_BY_PLAYER));
}
}
else
{
// send in current format (float as float, uint32 as uint32)
*data << m_uint32Values[index];
}
}
}
}
else if (isType(TYPEMASK_GAMEOBJECT)) // gameobject case
{
for(uint16 index = 0; index < m_valuesCount; ++index)
{
if (updateMask->GetBit(index))
{
// send in current format (float as float, uint32 as uint32)
if (index == GAMEOBJECT_DYNAMIC)
{
// GAMEOBJECT_TYPE_DUNGEON_DIFFICULTY can have lo flag = 2
// most likely related to "can enter map" and then should be 0 if can not enter
if (IsActivateToQuest)
{
switch(((GameObject*)this)->GetGoType())
{
case GAMEOBJECT_TYPE_QUESTGIVER:
// GO also seen with GO_DYNFLAG_LO_SPARKLE explicit, relation/reason unclear (192861)
*data << uint16(GO_DYNFLAG_LO_ACTIVATE);
*data << uint16(-1);
break;
case GAMEOBJECT_TYPE_CHEST:
case GAMEOBJECT_TYPE_GENERIC:
case GAMEOBJECT_TYPE_SPELL_FOCUS:
case GAMEOBJECT_TYPE_GOOBER:
*data << uint16(GO_DYNFLAG_LO_ACTIVATE | GO_DYNFLAG_LO_SPARKLE);
*data << uint16(-1);
break;
default:
// unknown, not happen.
*data << uint16(0);
*data << uint16(-1);
break;
}
}
else
{
// disable quest object
*data << uint16(0);
*data << uint16(-1);
}
}
else
*data << m_uint32Values[index]; // other cases
}
}
}
else // other objects case (no special index checks)
{
for(uint16 index = 0; index < m_valuesCount; ++index)
{
if (updateMask->GetBit(index))
{
// send in current format (float as float, uint32 as uint32)
*data << m_uint32Values[index];
}
}
}
}
void Object::ClearUpdateMask(bool remove)
{
if(m_uint32Values)
{
for( uint16 index = 0; index < m_valuesCount; ++index )
{
if(m_uint32Values_mirror[index]!= m_uint32Values[index])
m_uint32Values_mirror[index] = m_uint32Values[index];
}
}
if(m_objectUpdated)
{
if(remove)
RemoveFromClientUpdateList();
m_objectUpdated = false;
}
}
bool Object::LoadValues(const char* data)
{
if(!m_uint32Values) _InitValues();
Tokens tokens = StrSplit(data, " ");
if(tokens.size() != m_valuesCount)
return false;
Tokens::iterator iter;
int index;
for (iter = tokens.begin(), index = 0; index < m_valuesCount; ++iter, ++index)
{
m_uint32Values[index] = atol((*iter).c_str());
}
return true;
}
void Object::_SetUpdateBits(UpdateMask *updateMask, Player* /*target*/) const
{
for( uint16 index = 0; index < m_valuesCount; ++index )
{
if(m_uint32Values_mirror[index]!= m_uint32Values[index])
updateMask->SetBit(index);
}
}
void Object::_SetCreateBits(UpdateMask *updateMask, Player* /*target*/) const
{
for( uint16 index = 0; index < m_valuesCount; ++index )
{
if(GetUInt32Value(index) != 0)
updateMask->SetBit(index);
}
}
void Object::SetInt32Value( uint16 index, int32 value )
{
MANGOS_ASSERT( index < m_valuesCount || PrintIndexError( index, true ) );
if(m_int32Values[ index ] != value)
{
m_int32Values[ index ] = value;
MarkForClientUpdate();
}
}
void Object::SetUInt32Value( uint16 index, uint32 value )
{
MANGOS_ASSERT( index < m_valuesCount || PrintIndexError( index, true ) );
if(m_uint32Values[ index ] != value)
{
m_uint32Values[ index ] = value;
MarkForClientUpdate();
}
}
void Object::SetUInt64Value( uint16 index, const uint64 &value )
{
MANGOS_ASSERT( index + 1 < m_valuesCount || PrintIndexError( index, true ) );
if(*((uint64*)&(m_uint32Values[ index ])) != value)
{
m_uint32Values[ index ] = *((uint32*)&value);
m_uint32Values[ index + 1 ] = *(((uint32*)&value) + 1);
MarkForClientUpdate();
}
}
void Object::SetFloatValue( uint16 index, float value )
{
MANGOS_ASSERT( index < m_valuesCount || PrintIndexError( index, true ) );
if(m_floatValues[ index ] != value)
{
m_floatValues[ index ] = value;
MarkForClientUpdate();
}
}
void Object::SetByteValue( uint16 index, uint8 offset, uint8 value )
{
MANGOS_ASSERT( index < m_valuesCount || PrintIndexError( index, true ) );
if(offset > 4)
{
sLog.outError("Object::SetByteValue: wrong offset %u", offset);
return;
}
if(uint8(m_uint32Values[ index ] >> (offset * 8)) != value)
{
m_uint32Values[ index ] &= ~uint32(uint32(0xFF) << (offset * 8));
m_uint32Values[ index ] |= uint32(uint32(value) << (offset * 8));
MarkForClientUpdate();
}
}
void Object::SetUInt16Value( uint16 index, uint8 offset, uint16 value )
{
MANGOS_ASSERT( index < m_valuesCount || PrintIndexError( index, true ) );
if(offset > 2)
{
sLog.outError("Object::SetUInt16Value: wrong offset %u", offset);
return;
}
if(uint16(m_uint32Values[ index ] >> (offset * 16)) != value)
{
m_uint32Values[ index ] &= ~uint32(uint32(0xFFFF) << (offset * 16));
m_uint32Values[ index ] |= uint32(uint32(value) << (offset * 16));
MarkForClientUpdate();
}
}
void Object::SetStatFloatValue( uint16 index, float value)
{
if(value < 0)
value = 0.0f;
SetFloatValue(index, value);
}
void Object::SetStatInt32Value( uint16 index, int32 value)
{
if(value < 0)
value = 0;
SetUInt32Value(index, uint32(value));
}
void Object::ApplyModUInt32Value(uint16 index, int32 val, bool apply)
{
int32 cur = GetUInt32Value(index);
cur += (apply ? val : -val);
if(cur < 0)
cur = 0;
SetUInt32Value(index, cur);
}
void Object::ApplyModInt32Value(uint16 index, int32 val, bool apply)
{
int32 cur = GetInt32Value(index);
cur += (apply ? val : -val);
SetInt32Value(index, cur);
}
void Object::ApplyModSignedFloatValue(uint16 index, float val, bool apply)
{
float cur = GetFloatValue(index);
cur += (apply ? val : -val);
SetFloatValue(index, cur);
}
void Object::ApplyModPositiveFloatValue(uint16 index, float val, bool apply)
{
float cur = GetFloatValue(index);
cur += (apply ? val : -val);
if(cur < 0)
cur = 0;
SetFloatValue(index, cur);
}
void Object::SetFlag( uint16 index, uint32 newFlag )
{
MANGOS_ASSERT( index < m_valuesCount || PrintIndexError( index, true ) );
uint32 oldval = m_uint32Values[ index ];
uint32 newval = oldval | newFlag;
if(oldval != newval)
{
m_uint32Values[ index ] = newval;
MarkForClientUpdate();
}
}
void Object::RemoveFlag( uint16 index, uint32 oldFlag )
{
MANGOS_ASSERT( index < m_valuesCount || PrintIndexError( index, true ) );
uint32 oldval = m_uint32Values[ index ];
uint32 newval = oldval & ~oldFlag;
if(oldval != newval)
{
m_uint32Values[ index ] = newval;
MarkForClientUpdate();
}
}
void Object::SetByteFlag( uint16 index, uint8 offset, uint8 newFlag )
{
MANGOS_ASSERT( index < m_valuesCount || PrintIndexError( index, true ) );
if(offset > 4)
{
sLog.outError("Object::SetByteFlag: wrong offset %u", offset);
return;
}
if(!(uint8(m_uint32Values[ index ] >> (offset * 8)) & newFlag))
{
m_uint32Values[ index ] |= uint32(uint32(newFlag) << (offset * 8));
MarkForClientUpdate();
}
}
void Object::RemoveByteFlag( uint16 index, uint8 offset, uint8 oldFlag )
{
MANGOS_ASSERT( index < m_valuesCount || PrintIndexError( index, true ) );
if(offset > 4)
{
sLog.outError("Object::RemoveByteFlag: wrong offset %u", offset);
return;
}
if(uint8(m_uint32Values[ index ] >> (offset * 8)) & oldFlag)
{
m_uint32Values[ index ] &= ~uint32(uint32(oldFlag) << (offset * 8));
MarkForClientUpdate();
}
}
void Object::SetShortFlag(uint16 index, bool highpart, uint16 newFlag)
{
MANGOS_ASSERT(index < m_valuesCount || PrintIndexError(index, true));
if (!(uint16(m_uint32Values[index] >> (highpart ? 16 : 0)) & newFlag))
{
m_uint32Values[index] |= uint32(uint32(newFlag) << (highpart ? 16 : 0));
MarkForClientUpdate();
}
}
void Object::RemoveShortFlag(uint16 index, bool highpart, uint16 oldFlag)
{
MANGOS_ASSERT(index < m_valuesCount || PrintIndexError(index, true));
if (uint16(m_uint32Values[index] >> (highpart ? 16 : 0)) & oldFlag)
{
m_uint32Values[index] &= ~uint32(uint32(oldFlag) << (highpart ? 16 : 0));
MarkForClientUpdate();
}
}