// Ideas
// When you run on animals the panic
// When if ( distance < 8 && Utility.RandomDouble() * Math.Sqrt( (8 - distance) / 6 ) >= incoming.Skills[SkillName.AnimalTaming].Value )
// More your close, the more it can panic
/*
* AnimalHunterAI, AnimalHidingAI, AnimalDomesticAI...
*
*/

namespace Server.Mobiles
{
	public class AnimalAI : BaseAI
	{
		public AnimalAI(BaseCreature m)
			: base(m)
		{ }

		public override bool DoActionWander()
		{
			// Old:
#if false
			if (AcquireFocusMob(m_Mobile.RangePerception, m_Mobile.FightMode, true, false, true))
			{
				m_Mobile.DebugSay( "There is something near, I go away" );
				Action = ActionType.Backoff;
			}
			else if ( m_Mobile.IsHurt() || m_Mobile.Combatant != null )
			{
				m_Mobile.DebugSay( "I am hurt or being attacked, I flee" );
				Action = ActionType.Flee;
			}
			else
			{
				base.DoActionWander();
			}
			return true;
            #endif
			// New, only flee @ 10%
			var hitPercent = (double)m_Mobile.Hits / m_Mobile.HitsMax;

			if (!m_Mobile.Summoned && !m_Mobile.Controlled && hitPercent < 0.1 && m_Mobile.CanFlee) // Less than 10% health
			{
				m_Mobile.DebugSay("I am low on health!");
				Action = ActionType.Flee;
			}
			else if (AcquireFocusMob(m_Mobile.RangePerception, m_Mobile.FightMode, false, false, true))
			{
				m_Mobile.DebugSay("I have detected {0}, attacking", m_Mobile.FocusMob.Name);

				m_Mobile.Combatant = m_Mobile.FocusMob;
				Action = ActionType.Combat;
			}
			else
			{
				base.DoActionWander();
			}

			return true;
		}

		public override bool DoActionCombat()
		{
			var combatant = m_Mobile.Combatant;

			if (combatant == null || combatant.Deleted || combatant.Map != m_Mobile.Map)
			{
				m_Mobile.DebugSay("My combatant is gone..");

				Action = ActionType.Wander;

				return true;
			}

			if (WalkMobileRange(combatant, 1, true, m_Mobile.RangeFight, m_Mobile.RangeFight))
			{
				if (!DirectionLocked)
					m_Mobile.Direction = m_Mobile.GetDirectionTo(combatant);
			}
			else
			{
				if (m_Mobile.GetDistanceToSqrt(combatant) > m_Mobile.RangePerception + 1)
				{
					m_Mobile.DebugSay("I cannot find {0}", combatant.Name);

					Action = ActionType.Wander;

					return true;
				}
				m_Mobile.DebugSay("I should be closer to {0}", combatant.Name);
			}

			if (!m_Mobile.Controlled && !m_Mobile.Summoned && m_Mobile.CanFlee)
			{
				var hitPercent = (double)m_Mobile.Hits / m_Mobile.HitsMax;

				if (hitPercent < 0.1)
				{
					m_Mobile.DebugSay("I am low on health!");
					Action = ActionType.Flee;
				}
			}

			return true;
		}

		public override bool DoActionBackoff()
		{
			var hitPercent = (double)m_Mobile.Hits / m_Mobile.HitsMax;

			if (!m_Mobile.Summoned && !m_Mobile.Controlled && hitPercent < 0.1 && m_Mobile.CanFlee) // Less than 10% health
			{
				Action = ActionType.Flee;
			}
			else
			{
				if (AcquireFocusMob(m_Mobile.RangePerception * 2, FightMode.Closest, true, false, true))
				{
					if (WalkMobileRange(m_Mobile.FocusMob, 1, false, m_Mobile.RangePerception, m_Mobile.RangePerception * 2))
					{
						m_Mobile.DebugSay("Well, here I am safe");
						Action = ActionType.Wander;
					}
				}
				else
				{
					m_Mobile.DebugSay("I have lost my focus, lets relax");
					Action = ActionType.Wander;
				}
			}

			return true;
		}
	}
}