using System;
using Server;
using Server.Items;
namespace Server.Spells
{
public abstract class MagerySpell : Spell
{
public MagerySpell( Mobile caster, Item scroll, SpellInfo info )
: base( caster, scroll, info )
{
}
public abstract SpellCircle Circle { get; }
public override bool ConsumeReagents()
{
if( base.ConsumeReagents() )
return true;
if( ArcaneGem.ConsumeCharges( Caster, (Core.SE ? 1 : 1 + (int)Circle) ) )
return true;
return false;
}
private const double ChanceOffset = 20.0, ChanceLength = 100.0 / 7.0;
public override void GetCastSkills( out double min, out double max )
{
int circle = (int)Circle;
if( Scroll != null )
circle -= 2;
double avg = ChanceLength * circle;
min = avg - ChanceOffset;
max = avg + ChanceOffset;
}
private static int[] m_ManaTable = new int[] { 4, 6, 9, 11, 14, 20, 40, 50 };
public override int GetMana()
{
if( Scroll is BaseWand )
return 0;
return m_ManaTable[(int)Circle];
}
public override double GetResistSkill( Mobile m )
{
int maxSkill = (1 + (int)Circle) * 10;
maxSkill += (1 + ((int)Circle / 6)) * 25;
if( m.Skills[SkillName.MagicResist].Value < maxSkill )
m.CheckSkill( SkillName.MagicResist, 0.0, m.Skills[SkillName.MagicResist].Cap );
return m.Skills[SkillName.MagicResist].Value;
}
public virtual bool CheckResisted( Mobile target )
{
double n = GetResistPercent( target );
n /= 100.0;
if( n <= 0.0 )
return false;
if( n >= 1.0 )
return true;
int maxSkill = (1 + (int)Circle) * 10;
maxSkill += (1 + ((int)Circle / 6)) * 25;
if( target.Skills[SkillName.MagicResist].Value < maxSkill )
target.CheckSkill( SkillName.MagicResist, 0.0, target.Skills[SkillName.MagicResist].Cap );
return (n >= Utility.RandomDouble());
}
public virtual double GetResistPercentForCircle( Mobile target, SpellCircle circle )
{
double firstPercent = target.Skills[SkillName.MagicResist].Value / 5.0;
double secondPercent = target.Skills[SkillName.MagicResist].Value - (((Caster.Skills[CastSkill].Value - 20.0) / 5.0) + (1 + (int)circle) * 5.0);
return (firstPercent > secondPercent ? firstPercent : secondPercent) / 2.0; // Seems should be about half of what stratics says.
}
public virtual double GetResistPercent( Mobile target )
{
return GetResistPercentForCircle( target, Circle );
}
public override TimeSpan GetCastDelay()
{
if( Scroll is BaseWand )
return TimeSpan.Zero;
if( !Core.AOS )
return TimeSpan.FromSeconds( 0.5 + (0.25 * (int)Circle) );
return base.GetCastDelay();
}
public override TimeSpan CastDelayBase
{
get
{
return TimeSpan.FromSeconds( (3 + (int)Circle) * CastDelaySecondsPerTick );
}
}
}
}
