334 lines
11 KiB
C#
334 lines
11 KiB
C#
using System;
|
|
using System.Collections;
|
|
using Server.Items;
|
|
using Server.Misc;
|
|
using Server.Mobiles;
|
|
using Server.Targeting;
|
|
|
|
namespace Server.Spells.Fourth
|
|
{
|
|
public class FireFieldSpell : MagerySpell
|
|
{
|
|
private static readonly SpellInfo m_Info = new SpellInfo(
|
|
"Fire Field", "In Flam Grav",
|
|
215,
|
|
9041,
|
|
false,
|
|
Reagent.BlackPearl,
|
|
Reagent.SpidersSilk,
|
|
Reagent.SulfurousAsh);
|
|
public FireFieldSpell(Mobile caster, Item scroll)
|
|
: base(caster, scroll, m_Info)
|
|
{
|
|
}
|
|
|
|
public override SpellCircle Circle
|
|
{
|
|
get
|
|
{
|
|
return SpellCircle.Fourth;
|
|
}
|
|
}
|
|
public override void OnCast()
|
|
{
|
|
Caster.Target = new InternalTarget(this);
|
|
}
|
|
|
|
public void Target(IPoint3D p)
|
|
{
|
|
if (!Caster.CanSee(p))
|
|
{
|
|
Caster.SendLocalizedMessage(500237); // Target can not be seen.
|
|
}
|
|
else if (SpellHelper.CheckTown(p, Caster) && SpellHelper.CheckWater(new Point3D(p), Caster.Map) && CheckSequence())
|
|
{
|
|
SpellHelper.Turn(Caster, p);
|
|
|
|
SpellHelper.GetSurfaceTop(ref p);
|
|
|
|
int dx = Caster.Location.X - p.X;
|
|
int dy = Caster.Location.Y - p.Y;
|
|
int rx = (dx - dy) * 44;
|
|
int ry = (dx + dy) * 44;
|
|
|
|
bool eastToWest;
|
|
|
|
if (rx >= 0 && ry >= 0)
|
|
{
|
|
eastToWest = false;
|
|
}
|
|
else if (rx >= 0)
|
|
{
|
|
eastToWest = true;
|
|
}
|
|
else if (ry >= 0)
|
|
{
|
|
eastToWest = true;
|
|
}
|
|
else
|
|
{
|
|
eastToWest = false;
|
|
}
|
|
|
|
Effects.PlaySound(p, Caster.Map, 0x20C);
|
|
|
|
int itemID = eastToWest ? 0x398C : 0x3996;
|
|
TimeSpan duration;
|
|
|
|
if (Core.AOS)
|
|
duration = TimeSpan.FromSeconds((15 + (Caster.Skills.Magery.Fixed / 5)) / 4);
|
|
else
|
|
duration = TimeSpan.FromSeconds(4.0 + (Caster.Skills[SkillName.Magery].Value * 0.5));
|
|
|
|
Point3D pnt = new Point3D(p);
|
|
|
|
if (SpellHelper.CheckField(pnt, Caster.Map))
|
|
new FireFieldItem(itemID, pnt, Caster, Caster.Map, duration);
|
|
|
|
for (int i = 1; i <= 2; ++i)
|
|
{
|
|
Timer.DelayCall<int>(TimeSpan.FromMilliseconds(i * 300), index =>
|
|
{
|
|
Point3D point = new Point3D(eastToWest ? pnt.X + index : pnt.X, eastToWest ? pnt.Y : pnt.Y + index, pnt.Z);
|
|
SpellHelper.AdjustField(ref point, Caster.Map, 16, false);
|
|
|
|
if (SpellHelper.CheckField(point, Caster.Map))
|
|
new FireFieldItem(itemID, point, Caster, Caster.Map, duration);
|
|
|
|
point = new Point3D(eastToWest ? pnt.X + -index : pnt.X, eastToWest ? pnt.Y : pnt.Y + -index, pnt.Z);
|
|
SpellHelper.AdjustField(ref point, Caster.Map, 16, false);
|
|
|
|
if (SpellHelper.CheckField(point, Caster.Map))
|
|
new FireFieldItem(itemID, point, Caster, Caster.Map, duration);
|
|
}, i);
|
|
}
|
|
}
|
|
|
|
FinishSequence();
|
|
}
|
|
|
|
[DispellableField]
|
|
public class FireFieldItem : Item
|
|
{
|
|
private Timer m_Timer;
|
|
private DateTime m_End;
|
|
private Mobile m_Caster;
|
|
private int m_Damage;
|
|
|
|
public Mobile Caster { get { return m_Caster; } }
|
|
|
|
public FireFieldItem(int itemID, Point3D loc, Mobile caster, Map map, TimeSpan duration)
|
|
: this(itemID, loc, caster, map, duration, 2)
|
|
{
|
|
}
|
|
|
|
public FireFieldItem(int itemID, Point3D loc, Mobile caster, Map map, TimeSpan duration, int damage)
|
|
: base(itemID)
|
|
{
|
|
bool canFit = SpellHelper.AdjustField(ref loc, map, 12, false);
|
|
|
|
Movable = false;
|
|
Light = LightType.Circle300;
|
|
|
|
MoveToWorld(loc, map);
|
|
Effects.SendLocationParticles(EffectItem.Create(loc, map, EffectItem.DefaultDuration), 0x376A, 9, 10, 5029);
|
|
|
|
m_Caster = caster;
|
|
|
|
m_Damage = damage;
|
|
|
|
m_End = DateTime.UtcNow + duration;
|
|
|
|
m_Timer = new InternalTimer(this, caster.InLOS(this), canFit);
|
|
m_Timer.Start();
|
|
}
|
|
|
|
public FireFieldItem(Serial serial)
|
|
: base(serial)
|
|
{
|
|
}
|
|
|
|
public override bool BlocksFit
|
|
{
|
|
get
|
|
{
|
|
return true;
|
|
}
|
|
}
|
|
public override void OnAfterDelete()
|
|
{
|
|
base.OnAfterDelete();
|
|
|
|
if (m_Timer != null)
|
|
m_Timer.Stop();
|
|
}
|
|
|
|
public override void Serialize(GenericWriter writer)
|
|
{
|
|
base.Serialize(writer);
|
|
|
|
writer.Write((int)2); // version
|
|
|
|
writer.Write(m_Damage);
|
|
writer.Write(m_Caster);
|
|
writer.WriteDeltaTime(m_End);
|
|
}
|
|
|
|
public override void Deserialize(GenericReader reader)
|
|
{
|
|
base.Deserialize(reader);
|
|
|
|
int version = reader.ReadInt();
|
|
|
|
switch ( version )
|
|
{
|
|
case 2:
|
|
{
|
|
m_Damage = reader.ReadInt();
|
|
goto case 1;
|
|
}
|
|
case 1:
|
|
{
|
|
m_Caster = reader.ReadMobile();
|
|
|
|
goto case 0;
|
|
}
|
|
case 0:
|
|
{
|
|
m_End = reader.ReadDeltaTime();
|
|
|
|
m_Timer = new InternalTimer(this, true, true);
|
|
m_Timer.Start();
|
|
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (version < 2)
|
|
m_Damage = 2;
|
|
}
|
|
|
|
public override bool OnMoveOver(Mobile m)
|
|
{
|
|
if (Visible && m_Caster != null && (!Core.AOS || m != m_Caster) && SpellHelper.ValidIndirectTarget(m_Caster, m) && m_Caster.CanBeHarmful(m, false))
|
|
{
|
|
if (SpellHelper.CanRevealCaster(m))
|
|
m_Caster.RevealingAction();
|
|
|
|
m_Caster.DoHarmful(m);
|
|
|
|
int damage = m_Damage;
|
|
|
|
if (!Core.AOS && m.CheckSkill(SkillName.MagicResist, 0.0, 30.0))
|
|
{
|
|
damage = 1;
|
|
|
|
m.SendLocalizedMessage(501783); // You feel yourself resisting magical energy.
|
|
}
|
|
|
|
AOS.Damage(m, m_Caster, damage, 0, 100, 0, 0, 0);
|
|
m.PlaySound(0x208);
|
|
|
|
if (m is BaseCreature)
|
|
((BaseCreature)m).OnHarmfulSpell(m_Caster);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
private class InternalTimer : Timer
|
|
{
|
|
private static readonly Queue m_Queue = new Queue();
|
|
private readonly FireFieldItem m_Item;
|
|
private readonly bool m_InLOS;
|
|
private readonly bool m_CanFit;
|
|
|
|
public InternalTimer(FireFieldItem item, bool inLOS, bool canFit)
|
|
: base(TimeSpan.FromMilliseconds(500), TimeSpan.FromSeconds(1.0))
|
|
{
|
|
m_Item = item;
|
|
m_InLOS = inLOS;
|
|
m_CanFit = canFit;
|
|
|
|
Priority = TimerPriority.FiftyMS;
|
|
}
|
|
|
|
protected override void OnTick()
|
|
{
|
|
if (m_Item.Deleted)
|
|
return;
|
|
|
|
if (DateTime.UtcNow > m_Item.m_End)
|
|
{
|
|
m_Item.Delete();
|
|
Stop();
|
|
}
|
|
else
|
|
{
|
|
Map map = m_Item.Map;
|
|
Mobile caster = m_Item.m_Caster;
|
|
|
|
if (map != null && caster != null)
|
|
{
|
|
IPooledEnumerable eable = m_Item.GetMobilesInRange(0);
|
|
|
|
foreach (Mobile m in eable)
|
|
{
|
|
if ((m.Z + 16) > m_Item.Z && (m_Item.Z + 12) > m.Z && (!Core.AOS || m != caster) && SpellHelper.ValidIndirectTarget(caster, m) && caster.CanBeHarmful(m, false))
|
|
m_Queue.Enqueue(m);
|
|
}
|
|
|
|
eable.Free();
|
|
|
|
while (m_Queue.Count > 0)
|
|
{
|
|
Mobile m = (Mobile)m_Queue.Dequeue();
|
|
|
|
if (SpellHelper.CanRevealCaster(m))
|
|
caster.RevealingAction();
|
|
|
|
caster.DoHarmful(m);
|
|
|
|
int damage = m_Item.m_Damage;
|
|
|
|
if (!Core.AOS && m.CheckSkill(SkillName.MagicResist, 0.0, 30.0))
|
|
{
|
|
damage = 1;
|
|
|
|
m.SendLocalizedMessage(501783); // You feel yourself resisting magical energy.
|
|
}
|
|
|
|
AOS.Damage(m, caster, damage, 0, 100, 0, 0, 0);
|
|
m.PlaySound(0x208);
|
|
|
|
if (m is BaseCreature)
|
|
((BaseCreature)m).OnHarmfulSpell(caster);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
public class InternalTarget : Target
|
|
{
|
|
private readonly FireFieldSpell m_Owner;
|
|
public InternalTarget(FireFieldSpell owner)
|
|
: base(Core.TOL ? 15 : Core.ML ? 10 : 12, true, TargetFlags.None)
|
|
{
|
|
m_Owner = owner;
|
|
}
|
|
|
|
protected override void OnTarget(Mobile from, object o)
|
|
{
|
|
if (o is IPoint3D)
|
|
m_Owner.Target((IPoint3D)o);
|
|
}
|
|
|
|
protected override void OnTargetFinish(Mobile from)
|
|
{
|
|
m_Owner.FinishSequence();
|
|
}
|
|
}
|
|
}
|
|
} |