chuanqi/external/Crystal-master/Server/MirObjects/Monsters/FrozenMagician.cs

using Server.MirDatabase;
using Server.MirEnvir;
using S = ServerPackets;

namespace Server.MirObjects.Monsters
{
    public class FrozenMagician : MonsterObject
    {
        private const byte AttackRange = 9;

        protected internal FrozenMagician(MonsterInfo info)
            : base(info)
        {
        }

        protected override bool InAttackRange()
        {
            return CurrentMap == Target.CurrentMap && Functions.InRange(CurrentLocation, Target.CurrentLocation, 1);
        }

        protected bool InRangeAttackRange()
        {
            return CurrentMap == Target.CurrentMap && Functions.InRange(CurrentLocation, Target.CurrentLocation, AttackRange);
        }

        protected override void ProcessTarget()
        {
            if (Target == null || Dead) return;

            if (!InAttackRange())
            {
                if (CanAttack)
                {
                    if (Envir.Random.Next(2) == 0)
                        RangeAttack();
                }
                if (CurrentLocation == Target.CurrentLocation)
                {
                    MirDirection direction = (MirDirection)Envir.Random.Next(8);
                    int rotation = Envir.Random.Next(2) == 0 ? 1 : -1;

                    for (int d = 0; d < 8; d++)
                    {
                        if (Walk(direction)) break;

                        direction = Functions.ShiftDirection(direction, rotation);
                    }
                }
                else
                    MoveTo(Target.CurrentLocation);
            }

            if (!CanAttack) return;

            if (Envir.Random.Next(3) > 0)
            {
                if (InAttackRange())
                    Attack();
            }
            else RangeAttack();

            if (Envir.Time < ShockTime)
            {
                Target = null;
                return;
            }
        }

        protected override void Attack()
        {

            if (!Target.IsAttackTarget(this))
            {
                Target = null;
                return;
            }

            ShockTime = 0;

            Direction = Functions.DirectionFromPoint(CurrentLocation, Target.CurrentLocation);

            ActionTime = Envir.Time + 300;
            AttackTime = Envir.Time + AttackSpeed;


            Broadcast(new S.ObjectAttack { ObjectID = ObjectID, Direction = Direction, Location = CurrentLocation });

            int damage = GetAttackPower(Stats[Stat.MinDC], Stats[Stat.MaxDC]);
            if (damage == 0) return;

            DelayedAction action = new DelayedAction(DelayedType.Damage, Envir.Time + 600, Target, damage, DefenceType.ACAgility, false);
            ActionList.Add(action);

        }

        public void RangeAttack()
        {
            if (!Target.IsAttackTarget(this))
            {
                Target = null;
                return;
            }

            ShockTime = 0;
            ActionTime = Envir.Time + 1500;
            AttackTime = Envir.Time + AttackSpeed + 1000;
            int damage = GetAttackPower(Stats[Stat.MinMC], Stats[Stat.MaxMC]);
            if (damage == 0) return;

            Direction = Functions.DirectionFromPoint(CurrentLocation, Target.CurrentLocation);

            int delay = Functions.MaxDistance(CurrentLocation, Target.CurrentLocation) * 50 + 500; //50 MS per Step

            if (Envir.Random.Next(3) > 0)
            {
                Broadcast(new S.ObjectRangeAttack { ObjectID = ObjectID, Direction = Direction, Location = CurrentLocation, TargetID = Target.ObjectID });
                if (damage == 0) return;
                DelayedAction action = new DelayedAction(DelayedType.RangeDamage, Envir.Time + 100 + delay, Target, damage, DefenceType.MACAgility);
                ActionList.Add(action);
            }
            else
            {

                Broadcast(new S.ObjectRangeAttack { ObjectID = ObjectID, Direction = Direction, Location = CurrentLocation, TargetID = Target.ObjectID, Type = 1 });
                if (damage == 0) return;
                DelayedAction action = new DelayedAction(DelayedType.RangeDamage, Envir.Time + 250 + delay, Target, damage * 3 / 2, DefenceType.MACAgility);
                ActionList.Add(action);
            }
        }
    }
}