using Server.Mobiles; using Server.Spells.Spellweaving; using System; namespace Server.Spells.SkillMasteries { public class ManaShieldSpell : SkillMasterySpell { private static readonly SpellInfo m_Info = new SpellInfo( "Mana Shield", "Faerkulggen", -1, 9061 ); public override double RequiredSkill => 90; public override double UpKeep => 0; public override int RequiredMana => 40; public override bool PartyEffects => false; public override bool RevealOnTick => false; public override SkillName CastSkill => SkillName.Spellweaving; public override SkillName DamageSkill => SkillName.Meditation; public override bool CheckManaBeforeCast => !HasSpell(Caster, GetType()); public double Chance { get; set; } public ManaShieldSpell(Mobile caster, Item scroll) : base(caster, scroll, m_Info) { } public override void SendCastEffect() { Caster.FixedEffect(0x37C4, 87, (int)(GetCastDelay().TotalSeconds * 28), 1371, 2); } public override bool CheckCast() { if (Caster is PlayerMobile && !((PlayerMobile)Caster).Spellweaving) { Caster.SendLocalizedMessage(1073220); // You must have completed the epic arcanist quest to use this ability. return false; } SkillMasterySpell spell = GetSpell(Caster, GetType()); if (spell != null) { spell.Expire(); return false; } return base.CheckCast(); } public override void OnCast() { if (CheckSequence()) { double skill = ((Caster.Skills[CastSkill].Value + ArcanistSpell.GetFocusLevel(Caster) * 20) / 2) + (GetMasteryLevel() * 20) + 20; Chance = (skill / 13.0) / 100.0; Expires = DateTime.UtcNow + TimeSpan.FromSeconds(600); BeginTimer(); Caster.PlaySound(0x29); Caster.FixedParticles(0x4B8F, 0x1, 0xF, 9502, 0x811, 0, EffectLayer.Waist); BuffInfo.AddBuff(Caster, new BuffInfo(BuffIcon.ManaShield, 1155902, 1156056, TimeSpan.FromSeconds(600), Caster, string.Format("{0}\t{1}\t{1}", ((int)(Chance * 100)).ToString(), "50"))); // ~1_CHANCE~% chance to reduce incoming damage by ~2_DAMAGE~%. Costs ~2_DAMAGE~% of original damage in mana. } FinishSequence(); } public override void EndEffects() { Caster.SendLocalizedMessage(1156087); // Your Mana Shield has expired. BuffInfo.RemoveBuff(Caster, BuffIcon.ManaShield); } public override void OnDamaged(Mobile attacker, Mobile defender, DamageType type, ref int damage) { if (Chance >= Utility.RandomDouble()) { int toShield = damage / 2; if (defender.Mana >= toShield) { defender.Mana -= toShield; damage -= toShield; } else { damage -= defender.Mana; defender.Mana = 0; } } } } }