Prevent Chainlightning from hitting Caster

firefox · Mar 26, 2017

HELLO! i noticed that chainlightning hits the caster, how can i change that? i dont want caster to take damage.

Thanks!!!

GriffonSpade · Mar 27, 2017

Odd, I would think that Lines 68-69 in ChainLightning.cs would prevent the caster from taking damage.

if (id == null || (Core.AOS && id is Mobile && (Mobile)id == this.Caster))
continue;

Or are you playing pre-AOS?

Edit: Just loaded and tried shooting myself with CL, it does not hurt me.

firefox · Mar 28, 2017

Hello thanks for reply, i forgot to post the CL script, here it is:

i have the expansion set to None

Code:

using System;
using System.Collections;
using Server.Network;
using Server.Items;
using Server.Targeting;
using Server.Regions;
using Server.Guilds;
using Server.Mobiles;

namespace Server.Spells.Seventh
{
    public class ChainLightningSpell : MagerySpell
    {
        public override SpellCircle Circle { get { return SpellCircle.Seventh; } }
        public override int Sound { get { return 0x29; } }
       
        private static readonly SpellInfo m_Info = new SpellInfo(
                "Chain Lightning", "Vas Ort Grav",
                263,
                9022,
                true,
                Reagent.BlackPearl,
                Reagent.Bloodmoss,
                Reagent.MandrakeRoot,
                Reagent.SulfurousAsh
            );

        public ChainLightningSpell( Mobile caster, Item scroll ) : base( caster, scroll, m_Info )
        {
        }

        public override double GetResistPercent( Mobile target )
        {
            return 10.0;
        }
       
        public override void OnCast()
        {
            if(Caster is PlayerMobile)
                Target( (IPoint3D)SphereSpellTarget );
            else
                Caster.Target = new InternalTarget( this );
        }

        public override bool DelayedDamage{ get{ return true; } }

       
        public void Target( IPoint3D p)
        {
            if ( !Caster.CanSee( p ) )
            {
                Caster.SendLocalizedMessage( 500237 ); // Target can not be seen.
            }
            
           
            else if ( /*SpellHelper.CheckTown( p, Caster ) && */CheckSequence() )
            {
                SpellHelper.Turn( Caster, p );
                

                if ( p is Item )
                    p = ((Item)p).GetWorldLocation();

                ArrayList targets = new ArrayList();

                Map map = Caster.Map;

                bool playerVsPlayer = false;

                if ( map != null )
                {
                    IPooledEnumerable eable = map.GetMobilesInRange( new Point3D( p ), 5 );

                    foreach ( Mobile m in eable )
                    {

                            targets.Add( m );

                            if ( m.Player )
                                playerVsPlayer = true;

                    }

                    eable.Free();
                }
               

                double damage;
                
                if ( Core.AOS )
                    damage = GetNewAosDamage( 48, 1, 5, Caster.Player && playerVsPlayer );
                else
                    damage = Utility.Random( 32, 35 );

                if ( targets.Count > 0 )
                {
                    if ( Core.AOS && targets.Count > 1 )
                        damage = (damage * 2) / targets.Count;
                    else if ( !Core.AOS )
                        damage /= targets.Count;

                    for ( int i = 0; i < targets.Count; ++i )
                    {
                        Mobile m = (Mobile)targets[i];

                        Region house = m.Region;

                        double toDeal = damage;

                    /*    if ( !Core.AOS && CheckResisted( m ) )
                        {
                            toDeal *= 0.5;

                      
                    m.SendAsciiMessage(93,"You resist the Spell");
                    damage = (int)(damage * 0.7);
                    }*/

                        if( !(house is Regions.HouseRegion) )
                        {
                            Caster.DoHarmful( m );
                                Guild guild = Caster.Guild as Guild;
if (guild != null && Caster is PlayerMobile)
{
    switch (Caster.Guild.Type)
    {
        case GuildType.Chaos: damage += 2; break;
        case GuildType.Order: damage += 2; break;
    }
}
                            SpellHelper.Damage( this, m, toDeal, 0, 0, 0, 0, 100 );

                            m.BoltEffect( 0 );
                        }

                    }
                }
            }

            FinishSequence();
        }
       

        private class InternalTarget : Target
        {
            private ChainLightningSpell m_Owner;

            public InternalTarget( ChainLightningSpell owner ) : base( 12, true, TargetFlags.Harmful )
            {
                m_Owner = owner;
            }

            protected override void OnTarget( Mobile from, object o )
            {
                IPoint3D p = o as IPoint3D;

                if ( p != null )
                    m_Owner.Target( p );
            }

            protected override void OnTargetFinish( Mobile from )
            {
                m_Owner.FinishSequence();
            }
        }
    }
}

GriffonSpade · Mar 28, 2017

Code:

using System;
using System.Collections;
using Server.Network;
using Server.Items;
using Server.Targeting;
using Server.Regions;
using Server.Guilds;
using Server.Mobiles;

namespace Server.Spells.Seventh
{
    public class ChainLightningSpell : MagerySpell
    {
        public override SpellCircle Circle { get { return SpellCircle.Seventh; } }
        public override int Sound { get { return 0x29; } }
    
        private static readonly SpellInfo m_Info = new SpellInfo(
                "Chain Lightning", "Vas Ort Grav",
                263,
                9022,
                true,
                Reagent.BlackPearl,
                Reagent.Bloodmoss,
                Reagent.MandrakeRoot,
                Reagent.SulfurousAsh
            );

        public ChainLightningSpell( Mobile caster, Item scroll ) : base( caster, scroll, m_Info )
        {
        }

        public override double GetResistPercent( Mobile target )
        {
            return 10.0;
        }
    
        public override void OnCast()
        {
            if(Caster is PlayerMobile)
                Target( (IPoint3D)SphereSpellTarget );
            else
                Caster.Target = new InternalTarget( this );
        }

        public override bool DelayedDamage{ get{ return true; } }

    
        public void Target( IPoint3D p)
        {
            if ( !Caster.CanSee( p ) )
            {
                Caster.SendLocalizedMessage( 500237 ); // Target can not be seen.
            }
         
        
            else if ( /*SpellHelper.CheckTown( p, Caster ) && */CheckSequence() )
            {
                SpellHelper.Turn( Caster, p );
             

                if ( p is Item )
                    p = ((Item)p).GetWorldLocation();

                ArrayList targets = new ArrayList();

                Map map = Caster.Map;

                bool playerVsPlayer = false;

                if ( map != null )
                {
                    IPooledEnumerable eable = map.GetMobilesInRange( new Point3D( p ), 5 );

                    foreach ( Mobile m in eable )
                    {

                            if (m == null || m == Caster)
                                continue;

                            targets.Add( m );

                            if ( m.Player )
                                playerVsPlayer = true;

                    }

                    eable.Free();
                }
            

                double damage;
             
                if ( Core.AOS )
                    damage = GetNewAosDamage( 48, 1, 5, Caster.Player && playerVsPlayer );
                else
                    damage = Utility.Random( 32, 35 );

                if ( targets.Count > 0 )
                {
                    if ( Core.AOS && targets.Count > 1 )
                        damage = (damage * 2) / targets.Count;
                    else if ( !Core.AOS )
                        damage /= targets.Count;

                    for ( int i = 0; i < targets.Count; ++i )
                    {
                        Mobile m = (Mobile)targets[i];

                        Region house = m.Region;

                        double toDeal = damage;

                    /*    if ( !Core.AOS && CheckResisted( m ) )
                        {
                            toDeal *= 0.5;

                   
                    m.SendAsciiMessage(93,"You resist the Spell");
                    damage = (int)(damage * 0.7);
                    }*/

                        if( !(house is Regions.HouseRegion) )
                        {
                            Caster.DoHarmful( m );
                                Guild guild = Caster.Guild as Guild;
if (guild != null && Caster is PlayerMobile)
{
    switch (Caster.Guild.Type)
    {
        case GuildType.Chaos: damage += 2; break;
        case GuildType.Order: damage += 2; break;
    }
}
                            SpellHelper.Damage( this, m, toDeal, 0, 0, 0, 0, 100 );

                            m.BoltEffect( 0 );
                        }

                    }
                }
            }

            FinishSequence();
        }
    

        private class InternalTarget : Target
        {
            private ChainLightningSpell m_Owner;

            public InternalTarget( ChainLightningSpell owner ) : base( 12, true, TargetFlags.Harmful )
            {
                m_Owner = owner;
            }

            protected override void OnTarget( Mobile from, object o )
            {
                IPoint3D p = o as IPoint3D;

                if ( p != null )
                    m_Owner.Target( p );
            }

            protected override void OnTargetFinish( Mobile from )
            {
                m_Owner.FinishSequence();
            }
        }
    }
}

firefox · Mar 28, 2017

+ Spells/Seventh/ChainLightning.cs:
CS0103: Line 78: The name 'id' does not exist in the current context
CS0103: Line 78: The name 'id' does not exist in the current context
CS0103: Line 78: The name 'id' does not exist in the current context

should i change ''id'' to ''m'' ?

GriffonSpade · Mar 28, 2017

firefox said:
+ Spells/Seventh/ChainLightning.cs:
CS0103: Line 78: The name 'id' does not exist in the current context
CS0103: Line 78: The name 'id' does not exist in the current context
CS0103: Line 78: The name 'id' does not exist in the current context

Heh, I'd just got done editing the fix for that when you posted

Actually, hold on a sec, there are a couple more things that can be simplified since you're not using IDamageable.

firefox · Mar 28, 2017

Haha, it works now but player can ''spam'' Chainlightning if theres no mobiles around It doesnt even take mana or anything.

GriffonSpade · Mar 28, 2017

Mana should be deducted during CheckSequence() in Spell.cs?

firefox · Mar 28, 2017

Ahhh my bad, i was casting as a Staff member, nevermind

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