//---------------------------------------------------//
// [8/5/2009 Albert]
// Description: 移动定时器
//---------------------------------------------------//
bool CDynamicObject::UpdateTimer( unsigned int handle, unsigned short& repeat, unsigned int& timer )
{
repeat = 1;
timer = TIMER_SECONDS(1.0f);
// 先移动到当前所在的位置.
CGameMap* pScene = static_cast< CGameMap* >( CXObjectPool::GetInstance().GetObj( GetParent(), TypeGameMap ) );
if( pScene )
{
if( pScene->DynamicMoveTo( this, m_vNextPosition, false ) )
{
//CLogger::GetInstance(_T("Log"))->WriteLog( _T("角色[%08x]移动到路点[%f,%f,%f]")
// , GetObjID()
// , m_vNextPosition[0], m_vNextPosition[1], m_vNextPosition[2] );
OnStep( m_vNextPosition );
}
else
{
OnArrived( m_vNextPosition );
return true;
}
}
else
{
m_hUpdateTimer = INVALID_TIMER_HANDLE;
return true;
}
// 计算下一个点
if( m_PointList.empty() )
{
m_hUpdateTimer = INVALID_TIMER_HANDLE;
OnArrived( m_vNextPosition );
return true;
}
const PathPoint& target = m_PointList.front();
XVector3 Vec = target.vPosition - m_vNextPosition;
float distance = Vec.SqurLength();
float fSpeed = target.fSpeed;
if( distance < fSpeed*fSpeed )
{
// 当前坐标到目标点的距离小于速度值
m_vNextPosition = target.vPosition;
float t = XMath::Sqrt( distance )/fSpeed;
timer = TIMER_SECONDS(t);
m_PointList.pop_front();
}
else
{
Vec.NormalizeFast();
Vec *= fSpeed;
m_vNextPosition += Vec;
}
return false;
}
bool WaypointMovementGenerator<Creature>::DoUpdate(Creature* creature, uint32 diff)
{
// Waypoint movement can be switched on/off
// This is quite handy for escort quests and other stuff
if (creature->HasUnitState(UNIT_STATE_NOT_MOVE))
{
creature->ClearUnitState(UNIT_STATE_ROAMING_MOVE);
return true;
}
// prevent a crash at empty waypoint path.
if (!i_path || i_path->empty())
return false;
// Xinef: Dont allow dead creatures to move
if (!creature->IsAlive())
return false;
// prevent movement while casting spells with cast time or channel time
if (creature->HasUnitState(UNIT_STATE_CASTING))
{
bool stop = true;
if (Spell* spell = creature->GetCurrentSpell(CURRENT_CHANNELED_SPELL))
if (!(spell->GetSpellInfo()->ChannelInterruptFlags & (AURA_INTERRUPT_FLAG_MOVE | AURA_INTERRUPT_FLAG_TURNING)) && !(spell->GetSpellInfo()->InterruptFlags & SPELL_INTERRUPT_FLAG_MOVEMENT))
stop = false;
if (stop)
{
Stop(1000);
if (!creature->IsStopped())
creature->StopMoving();
return true;
}
}
if (Stopped())
{
if (CanMove(diff))
return StartMove(creature);
}
else
{
if (creature->IsStopped())
Stop(STOP_TIME_FOR_PLAYER);
else
{
// xinef: code to detect pre-empetively if we should start movement to next waypoint
// xinef: do not start pre-empetive movement if current node has delay or we are ending waypoint movement
bool finished = creature->movespline->Finalized();
if (!finished && !i_path->at(i_currentNode)->delay && ((i_currentNode != i_path->size() - 1) || repeating))
finished = (creature->movespline->_Spline().length(creature->movespline->_currentSplineIdx()+1) - creature->movespline->timePassed()) < 200;
if (finished)
{
OnArrived(creature);
return StartMove(creature);
}
}
}
return true;
}
bool WaypointMovementGenerator<Creature>::DoUpdate(Creature* creature, uint32 diff)
{
// Waypoint movement can be switched on/off
// This is quite handy for escort quests and other stuff
if (creature->HasUnitState(UNIT_STATE_NOT_MOVE))
{
creature->ClearUnitState(UNIT_STATE_ROAMING_MOVE);
return true;
}
// prevent a crash at empty waypoint path.
if (!i_path || i_path->empty())
return false;
if (Stopped())
{
if (CanMove(diff))
return StartMove(creature);
}
else
{
if (creature->IsStopped())
Stop(STOP_TIME_FOR_PLAYER);
else if (creature->movespline->Finalized())
{
OnArrived(creature);
return StartMove(creature);
}
}
return true;
}
bool WaypointMovementGenerator<Creature>::Update(Creature& creature, const uint32& diff)
{
// Waypoint movement can be switched on/off
// This is quite handy for escort quests and other stuff
if (creature.hasUnitState(UNIT_STAT_NOT_MOVE))
{
creature.clearUnitState(UNIT_STAT_ROAMING_MOVE);
return true;
}
// prevent a crash at empty waypoint path.
if (!i_path || i_path->empty())
{
creature.clearUnitState(UNIT_STAT_ROAMING_MOVE);
return true;
}
if (Stopped(creature))
{
if (CanMove(diff, creature))
{ StartMove(creature); }
}
else
{
if (creature.IsStopped())
{ Stop(STOP_TIME_FOR_PLAYER); }
else if (creature.movespline->Finalized())
{
OnArrived(creature);
StartMove(creature);
}
}
return true;
}
bool WaypointMovementGenerator<Creature>::DoUpdate(Creature* creature, uint32 diff)
{
// Waypoint movement can be switched on/off
// This is quite handy for escort quests and other stuff
if (creature->HasUnitState(UNIT_STATE_NOT_MOVE))
{
creature->ClearUnitState(UNIT_STATE_ROAMING_MOVE);
return true;
}
// prevent a crash at empty waypoint path.
if (!i_path || i_path->empty())
return false;
if (Stopped())
{
if (CanMove(diff))
return StartMove(creature);
}
else
{
// Set home position at place on waypoint movement.
if (!creature->HasUnitMovementFlag(MOVEMENTFLAG_ONTRANSPORT) || !creature->GetTransGUID())
creature->SetHomePosition(creature->GetPositionX(), creature->GetPositionY(), creature->GetPositionZ(), creature->GetOrientation());
if (creature->IsStopped())
Stop(STOP_TIME_FOR_PLAYER);
else if (creature->movespline->Finalized())
{
OnArrived(creature);
return StartMove(creature);
}
}
return true;
}
bool WaypointMovementGenerator<Creature>::Update(Creature &creature, const uint32 &diff)
{
// Waypoint movement can be switched on/off
// This is quite handy for escort quests and other stuff
if (creature.hasUnitState(UNIT_STAT_NOT_MOVE))
{
creature.clearUnitState(UNIT_STAT_ROAMING_MOVE);
return true;
}
// prevent a crash at empty waypoint path.
if (!i_path || i_path->empty())
{
creature.clearUnitState(UNIT_STAT_ROAMING_MOVE);
return true;
}
if (Stopped())
{
if (CanMove(diff))
StartMove(creature);
}
else
{
CreatureTraveller traveller(creature);
if (i_destinationHolder.UpdateTraveller(traveller, diff, false, true) && !IsActive(creature))
return true;
if (creature.IsStopped())
Stop(STOP_TIME_FOR_PLAYER);
if (i_destinationHolder.HasArrived())
{
OnArrived(creature);
StartMove(creature);
}
}
return true;
}
bool WaypointMovementGenerator<Creature>::DoUpdate(Creature* creature, uint32 diff)
{
if (!creature || !creature->IsAlive())
return false;
// Waypoint movement can be switched on/off
// This is quite handy for escort quests and other stuff
if (creature->HasUnitState(UNIT_STATE_NOT_MOVE))
{
creature->ClearUnitState(UNIT_STATE_ROAMING_MOVE);
return true;
}
// prevent a crash at empty waypoint path.
if (!i_path || i_path->nodes.empty())
return false;
if (Stopped())
{
if (CanMove(diff))
return StartMoveNow(creature);
}
else
{
// Set home position at place on waypoint movement.
if (!creature->GetTransGUID())
creature->SetHomePosition(creature->GetPosition());
if (creature->IsStopped())
Stop(LoadedFromDB ? sWorld->getIntConfig(CONFIG_CREATURE_STOP_FOR_PLAYER) : 2 * HOUR * IN_MILLISECONDS);
else if (creature->movespline->Finalized())
{
OnArrived(creature);
IsArrivalDone = true;
if (!Stopped())
{
if (creature->IsStopped())
Stop(LoadedFromDB ? sWorld->getIntConfig(CONFIG_CREATURE_STOP_FOR_PLAYER) : 2 * HOUR * IN_MILLISECONDS);
else
return StartMove(creature);
}
}
else
{
// speed changed during path execution, calculate remaining path and launch it once more
if (i_recalculateSpeed)
{
i_recalculateSpeed = false;
if (!Stopped())
return StartMove(creature);
}
else
{
uint32 pointId = uint32(creature->movespline->currentPathIdx());
if (pointId > i_currentNode)
{
OnArrived(creature);
i_currentNode = pointId;
FormationMove(creature);
}
}
}
}
return true;
}
