Server.Mobiles.BaseAI.AcquireFocusMob C# (CSharp) Méthode

		public virtual bool AcquireFocusMob(int iRange, FightMode acqType, bool bPlayerOnly, bool bFacFriend, bool bFacFoe)
		{
			if (m_Mobile.Deleted)
				return false;

			if (m_Mobile.BardProvoked)
			{
				if (m_Mobile.BardTarget == null || m_Mobile.BardTarget.Deleted)
				{
					m_Mobile.FocusMob = null;
					return false;
				}
				else
				{
					m_Mobile.FocusMob = m_Mobile.BardTarget;
					return (m_Mobile.FocusMob != null);
				}
			}
			else if (m_Mobile.Controlled)
			{
				if (m_Mobile.ControlTarget == null || m_Mobile.ControlTarget.Deleted || m_Mobile.ControlTarget.Hidden || !m_Mobile.ControlTarget.Alive || m_Mobile.ControlTarget.IsDeadBondedPet || !m_Mobile.InRange(m_Mobile.ControlTarget, m_Mobile.RangePerception * 2))
				{
					if (m_Mobile.ControlTarget != null && m_Mobile.ControlTarget != m_Mobile.ControlMaster)
						m_Mobile.ControlTarget = null;

					m_Mobile.FocusMob = null;
					return false;
				}
				else
				{
					m_Mobile.FocusMob = m_Mobile.ControlTarget;
					return (m_Mobile.FocusMob != null);
				}
			}

			if (m_Mobile.ConstantFocus != null)
			{
				m_Mobile.DebugSay("Acquired my constant focus");
				m_Mobile.FocusMob = m_Mobile.ConstantFocus;
				return true;
			}

			if (acqType == FightMode.None)
			{
				m_Mobile.FocusMob = null;
				return false;
			}

			if (acqType == FightMode.Aggressor && m_Mobile.Aggressors.Count == 0 && m_Mobile.Aggressed.Count == 0)
			{
				m_Mobile.FocusMob = null;
				return false;
			}

			if (m_Mobile.NextReacquireTime > DateTime.Now)
			{
				m_Mobile.FocusMob = null;
				return false;
			}

			m_Mobile.NextReacquireTime = DateTime.Now + m_Mobile.ReacquireDelay;

			m_Mobile.DebugSay("Acquiring...");

			Map map = m_Mobile.Map;

			if (map != null)
			{
				Mobile newFocusMob = null;
				double val = double.MinValue;
				double theirVal;

				IPooledEnumerable eable = map.GetMobilesInRange(m_Mobile.Location, iRange);

				foreach (Mobile m in eable)
				{
					if (m.Deleted || m.Blessed)
						continue;

					// Let's not target ourselves...
					if (m == m_Mobile)
						continue;

					// Dead targets are invalid.
					if (!m.Alive || m.IsDeadBondedPet)
						continue;

					// Staff members cannot be targeted.
					if (m.AccessLevel > AccessLevel.Player)
						continue;

					// Does it have to be a player?
					if (bPlayerOnly && !m.Player)
						continue;

					// Can't acquire a target we can't see.
					if (!m_Mobile.CanSee(m))
						continue;

					if (m_Mobile.Summoned && m_Mobile.SummonMaster != null)
					{
						// If this is a summon, it can't target its controller.
						if (m == m_Mobile.SummonMaster)
							continue;

						// It also must abide by harmful spell rules.
						if (!Server.Spells.SpellHelper.ValidIndirectTarget(m_Mobile.SummonMaster, m))
							continue;

						// Animated creatures cannot attack players directly.
						if (m is PlayerMobile && m_Mobile.IsAnimatedDead)
							continue;
					}

					// If we only want faction friends, make sure it's one.
					if (bFacFriend && !m_Mobile.IsFriend(m))
						continue;

					if (acqType == FightMode.Aggressor || acqType == FightMode.Evil)
					{
						bool bValid = IsHostile(m);

						if (acqType == FightMode.Evil && !bValid)
						{
							if (m is BaseCreature && ((BaseCreature)m).Controlled && ((BaseCreature)m).ControlMaster != null)
								bValid = (((BaseCreature)m).ControlMaster.Karma < 0);
							else
								bValid = (m.Karma < 0);
						}

						if (!bValid)
							continue;
					}
					else
					{
						// Same goes for faction enemies.
						if (bFacFoe && !m_Mobile.IsEnemy(m))
							continue;

						// If it's an enemy factioned mobile, make sure we can be harmful to it.
						if (bFacFoe && !bFacFriend && !m_Mobile.CanBeHarmful(m, false))
							continue;
					}

					theirVal = m_Mobile.GetFightModeRanking(m, acqType, bPlayerOnly);

					if (theirVal > val && m_Mobile.InLOS(m))
					{
						newFocusMob = m;
						val = theirVal;
					}
				}

				eable.Free();

				m_Mobile.FocusMob = newFocusMob;
			}

			return (m_Mobile.FocusMob != null);
		}