ModernUO/Projects/Scripts/Spells/Fourth/ManaDrain.cs
2020-04-26 00:16:02 -07:00

104 lines
2.6 KiB
C#

using System;
using System.Collections.Generic;
using Server.Targeting;
namespace Server.Spells.Fourth
{
public class ManaDrainSpell : MagerySpell, ISpellTargetingMobile
{
private static readonly SpellInfo m_Info = new SpellInfo(
"Mana Drain", "Ort Rel",
215,
9031,
Reagent.BlackPearl,
Reagent.MandrakeRoot,
Reagent.SpidersSilk);
private static readonly HashSet<Mobile> m_Table = new HashSet<Mobile>();
public ManaDrainSpell(Mobile caster, Item scroll = null) : base(caster, scroll, m_Info)
{
}
public override SpellCircle Circle => SpellCircle.Fourth;
public override void OnCast()
{
Caster.Target = new SpellTargetMobile(this, TargetFlags.Harmful, Core.ML ? 10 : 12);
}
private void AosDelay_Callback(Mobile m, int mana)
{
if (m.Alive && !m.IsDeadBondedPet)
{
m.Mana += mana;
m.FixedEffect(0x3779, 10, 25);
m.PlaySound(0x28E);
}
m_Table.Remove(m);
}
public void Target(Mobile m)
{
if (m == null)
return;
if (!Caster.CanSee(m))
Caster.SendLocalizedMessage(500237); // Target can not be seen.
else if (CheckHSequence(m))
{
SpellHelper.Turn(Caster, m);
SpellHelper.CheckReflect((int)Circle, Caster, ref m);
m.Spell?.OnCasterHurt();
m.Paralyzed = false;
if (Core.AOS)
{
int toDrain = 40 + (int)(GetDamageSkill(Caster) - GetResistSkill(m));
if (toDrain < 0)
toDrain = 0;
else if (toDrain > m.Mana)
toDrain = m.Mana;
if (m_Table.Contains(m))
toDrain = 0;
m.FixedParticles(0x3789, 10, 25, 5032, EffectLayer.Head);
m.PlaySound(0x1F8);
if (toDrain > 0)
{
m.Mana -= toDrain;
m_Table.Add(m);
Timer.DelayCall(TimeSpan.FromSeconds(5.0), () => AosDelay_Callback(m, toDrain));
}
}
else
{
if (CheckResisted(m))
m.SendLocalizedMessage(501783); // You feel yourself resisting magical energy.
else if (m.Mana >= 100)
m.Mana -= Utility.Random(1, 100);
else
m.Mana -= Utility.Random(1, m.Mana);
m.FixedParticles(0x374A, 10, 15, 5032, EffectLayer.Head);
m.PlaySound(0x1F8);
}
HarmfulSpell(m);
}
FinishSequence();
}
public override double GetResistPercent(Mobile target) => 99.0;
}
}