117 lines
3.2 KiB
C#
117 lines
3.2 KiB
C#
using System;
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using System.Collections.Generic;
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namespace Server.Spells.Spellweaving
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{
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public class EssenceOfWindSpell : ArcanistSpell
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{
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private static readonly SpellInfo m_Info = new SpellInfo("Essence of Wind", "Anathrae", -1);
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private static readonly Dictionary<Mobile, EssenceOfWindInfo> m_Table = new Dictionary<Mobile, EssenceOfWindInfo>();
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public EssenceOfWindSpell(Mobile caster, Item scroll = null) : base(caster, scroll, m_Info)
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{
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}
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public override TimeSpan CastDelayBase => TimeSpan.FromSeconds(3.0);
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public override double RequiredSkill => 52.0;
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public override int RequiredMana => 40;
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public override void OnCast()
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{
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if (CheckSequence())
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{
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Caster.PlaySound(0x5C6);
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int range = 5 + FocusLevel;
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int damage = 25 + FocusLevel;
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double skill = Caster.Skills.Spellweaving.Value;
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TimeSpan duration = TimeSpan.FromSeconds((int)(skill / 24) + FocusLevel);
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int fcMalus = FocusLevel + 1;
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int ssiMalus = 2 * (FocusLevel + 1);
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IPooledEnumerable<Mobile> eable = Caster.GetMobilesInRange(range);
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foreach (Mobile m in eable)
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{
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if (Caster == m || !Caster.InLOS(m) || !SpellHelper.ValidIndirectTarget(Caster, m) ||
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!Caster.CanBeHarmful(m, false))
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continue;
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Caster.DoHarmful(m);
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SpellHelper.Damage(this, m, damage, 0, 0, 100, 0, 0);
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if (CheckResisted(m))
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continue;
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m_Table[m] = new EssenceOfWindInfo(m, fcMalus, ssiMalus, duration);
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BuffInfo.AddBuff(m, new BuffInfo(BuffIcon.EssenceOfWind, 1075802, duration, m,
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$"{fcMalus.ToString()}\t{ssiMalus.ToString()}"));
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}
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eable.Free();
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}
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FinishSequence();
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}
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public static int GetFCMalus(Mobile m) => m_Table.TryGetValue(m, out EssenceOfWindInfo info) ? info.FCMalus : 0;
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public static int GetSSIMalus(Mobile m) => m_Table.TryGetValue(m, out EssenceOfWindInfo info) ? info.SSIMalus : 0;
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public static bool IsDebuffed(Mobile m) => m_Table.ContainsKey(m);
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public static void StopDebuffing(Mobile m, bool message)
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{
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if (m_Table.TryGetValue(m, out EssenceOfWindInfo info))
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info.Timer.DoExpire(message);
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}
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private class EssenceOfWindInfo
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{
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public EssenceOfWindInfo(Mobile defender, int fcMalus, int ssiMalus, TimeSpan duration)
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{
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Defender = defender;
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FCMalus = fcMalus;
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SSIMalus = ssiMalus;
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Timer = new ExpireTimer(Defender, duration);
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Timer.Start();
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}
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public Mobile Defender { get; }
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public int FCMalus { get; }
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public int SSIMalus { get; }
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public ExpireTimer Timer { get; }
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}
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private class ExpireTimer : Timer
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{
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private readonly Mobile m_Mobile;
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public ExpireTimer(Mobile m, TimeSpan delay) : base(delay) => m_Mobile = m;
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protected override void OnTick()
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{
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DoExpire(true);
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}
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public void DoExpire(bool message)
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{
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Stop();
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m_Table.Remove(m_Mobile);
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BuffInfo.RemoveBuff(m_Mobile, BuffIcon.EssenceOfWind);
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}
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}
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}
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}
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