Reorganizes Project (#41)

Projects/Scripts/Spells/Necromancy/Wither.cs

@@ -0,0 +1,107 @@
+using System;
+using System.Collections.Generic;
+using Server.Items;
+using Server.Mobiles;
+
+namespace Server.Spells.Necromancy
+{
+  public class WitherSpell : NecromancerSpell
+  {
+    private static SpellInfo m_Info = new SpellInfo(
+      "Wither", "Kal Vas An Flam",
+      203,
+      9031,
+      Reagent.NoxCrystal,
+      Reagent.GraveDust,
+      Reagent.PigIron
+    );
+
+    public WitherSpell(Mobile caster, Item scroll = null)
+      : base(caster, scroll, m_Info)
+    {
+    }
+
+    public override TimeSpan CastDelayBase => TimeSpan.FromSeconds(1.5);
+
+    public override double RequiredSkill => 60.0;
+
+    public override int RequiredMana => 23;
+
+    public override bool DelayedDamage => false;
+
+    public override void OnCast()
+    {
+      if (CheckSequence())
+      {
+        /* Creates a withering frost around the Caster,
+         * which deals Cold Damage to all valid targets in a radius of 5 tiles.
+         */
+
+        Map map = Caster.Map;
+
+        if (map != null)
+        {
+          List<Mobile> targets = new List<Mobile>();
+
+          BaseCreature cbc = Caster as BaseCreature;
+          bool isMonster = cbc?.Controlled == false && !cbc.Summoned;
+
+          foreach (Mobile m in Caster.GetMobilesInRange(Core.ML ? 4 : 5))
+            if (Caster != m && Caster.InLOS(m) && (isMonster || SpellHelper.ValidIndirectTarget(Caster, m)) &&
+                Caster.CanBeHarmful(m, false))
+            {
+              if (isMonster)
+              {
+                if (m is BaseCreature bc)
+                {
+                  if (!bc.Controlled && !bc.Summoned && bc.Team == cbc.Team)
+                    continue;
+                }
+                else if (!m.Player)
+                {
+                  continue;
+                }
+              }
+
+              targets.Add(m);
+            }
+
+          Effects.PlaySound(Caster.Location, map, 0x1FB);
+          Effects.PlaySound(Caster.Location, map, 0x10B);
+          Effects.SendLocationParticles(EffectItem.Create(Caster.Location, map, EffectItem.DefaultDuration),
+            0x37CC, 1, 40, 97, 3, 9917, 0);
+
+          for (int i = 0; i < targets.Count; ++i)
+          {
+            Mobile m = targets[i];
+
+            Caster.DoHarmful(m);
+            m.FixedParticles(0x374A, 1, 15, 9502, 97, 3, (EffectLayer)255);
+
+            double damage = Utility.RandomMinMax(30, 35);
+
+            damage *= 300 + m.Karma / 100 + GetDamageSkill(Caster) * 10;
+            damage /= 1000;
+
+            int sdiBonus = AosAttributes.GetValue(Caster, AosAttribute.SpellDamage);
+
+            // PvP spell damage increase cap of 15% from an item<65>s magic property in Publish 33(SE)
+            if (Core.SE && m.Player && Caster.Player && sdiBonus > 15)
+              sdiBonus = 15;
+
+            damage *= 100 + sdiBonus;
+            damage /= 100;
+
+            // TODO: cap?
+            //if ( damage > 40 )
+            //	damage = 40;
+
+            SpellHelper.Damage(this, m, damage, 0, 0, 100, 0, 0);
+          }
+        }
+      }
+
+      FinishSequence();
+    }
+  }
+}