Reorganizes Project (#41)

Projects/Scripts/Spells/Seventh/Polymorph.cs

@@ -0,0 +1,209 @@
+using System;
+using System.Collections.Generic;
+using Server.Factions;
+using Server.Gumps;
+using Server.Items;
+using Server.Mobiles;
+using Server.Spells.Fifth;
+
+namespace Server.Spells.Seventh
+{
+  public class PolymorphSpell : MagerySpell
+  {
+    private static SpellInfo m_Info = new SpellInfo(
+      "Polymorph", "Vas Ylem Rel",
+      221,
+      9002,
+      Reagent.Bloodmoss,
+      Reagent.SpidersSilk,
+      Reagent.MandrakeRoot
+    );
+
+    private static Dictionary<Mobile, InternalTimer> m_Timers = new Dictionary<Mobile, InternalTimer>();
+
+    private int m_NewBody;
+
+    public PolymorphSpell(Mobile caster, Item scroll, int body = 0) : base(caster, scroll, m_Info)
+    {
+      m_NewBody = body;
+    }
+
+    public override SpellCircle Circle => SpellCircle.Seventh;
+
+    public override bool CheckCast()
+    {
+      /*if ( Caster.Mounted )
+      {
+        Caster.SendLocalizedMessage( 1042561 ); //Please dismount first.
+        return false;
+      }
+      else */
+      if (Sigil.ExistsOn(Caster))
+      {
+        Caster.SendLocalizedMessage(1010521); // You cannot polymorph while you have a Town Sigil
+        return false;
+      }
+
+      if (TransformationSpellHelper.UnderTransformation(Caster))
+      {
+        Caster.SendLocalizedMessage(1061633); // You cannot polymorph while in that form.
+        return false;
+      }
+
+      if (DisguiseTimers.IsDisguised(Caster))
+      {
+        Caster.SendLocalizedMessage(502167); // You cannot polymorph while disguised.
+        return false;
+      }
+
+      if (Caster.BodyMod == 183 || Caster.BodyMod == 184)
+      {
+        Caster.SendLocalizedMessage(1042512); // You cannot polymorph while wearing body paint
+        return false;
+      }
+
+      if (!Caster.CanBeginAction<PolymorphSpell>())
+      {
+        if (Core.ML)
+          EndPolymorph(Caster);
+        else
+          Caster.SendLocalizedMessage(1005559); // This spell is already in effect.
+        return false;
+      }
+
+      if (m_NewBody == 0)
+      {
+        Gump gump = Core.SE ? (Gump)new NewPolymorphGump(Caster, Scroll) : new PolymorphGump(Caster, Scroll);
+
+        Caster.SendGump(gump);
+        return false;
+      }
+
+      return true;
+    }
+
+    public override void OnCast()
+    {
+      /*if ( Caster.Mounted )
+      {
+        Caster.SendLocalizedMessage( 1042561 ); //Please dismount first.
+      }
+      else */
+      if (Sigil.ExistsOn(Caster))
+      {
+        Caster.SendLocalizedMessage(1010521); // You cannot polymorph while you have a Town Sigil
+      }
+      else if (!Caster.CanBeginAction<PolymorphSpell>())
+      {
+        if (Core.ML)
+          EndPolymorph(Caster);
+        else
+          Caster.SendLocalizedMessage(1005559); // This spell is already in effect.
+      }
+      else if (TransformationSpellHelper.UnderTransformation(Caster))
+      {
+        Caster.SendLocalizedMessage(1061633); // You cannot polymorph while in that form.
+      }
+      else if (DisguiseTimers.IsDisguised(Caster))
+      {
+        Caster.SendLocalizedMessage(502167); // You cannot polymorph while disguised.
+      }
+      else if (Caster.BodyMod == 183 || Caster.BodyMod == 184)
+      {
+        Caster.SendLocalizedMessage(1042512); // You cannot polymorph while wearing body paint
+      }
+      else if (!Caster.CanBeginAction<IncognitoSpell>() || Caster.IsBodyMod)
+      {
+        DoFizzle();
+      }
+      else if (CheckSequence())
+      {
+        if (Caster.BeginAction<PolymorphSpell>())
+        {
+          if (m_NewBody != 0)
+          {
+            if (!((Body)m_NewBody).IsHuman)
+            {
+              IMount mt = Caster.Mount;
+
+              if (mt != null)
+                mt.Rider = null;
+            }
+
+            Caster.BodyMod = m_NewBody;
+
+            if (m_NewBody == 400 || m_NewBody == 401)
+              Caster.HueMod = Caster.Race.RandomSkinHue();
+            else
+              Caster.HueMod = 0;
+
+            BaseArmor.ValidateMobile(Caster);
+            BaseClothing.ValidateMobile(Caster);
+
+            if (!Core.ML)
+            {
+              StopTimer(Caster);
+
+              InternalTimer timer = new InternalTimer(Caster);
+
+              m_Timers[Caster] = timer;
+
+              timer.Start();
+            }
+          }
+        }
+        else
+        {
+          Caster.SendLocalizedMessage(1005559); // This spell is already in effect.
+        }
+      }
+
+      FinishSequence();
+    }
+
+    public static void StopTimer(Mobile m)
+    {
+      if (!m_Timers.TryGetValue(m, out InternalTimer timer))
+        return;
+
+      timer?.Stop();
+      m_Timers.Remove(m);
+    }
+
+    private static void EndPolymorph(Mobile m)
+    {
+      if (m.CanBeginAction<PolymorphSpell>())
+        return;
+
+      m.BodyMod = 0;
+      m.HueMod = -1;
+      m.EndAction<PolymorphSpell>();
+
+      BaseArmor.ValidateMobile(m);
+      BaseClothing.ValidateMobile(m);
+    }
+
+    private class InternalTimer : Timer
+    {
+      private Mobile m_Owner;
+
+      public InternalTimer(Mobile owner) : base(TimeSpan.FromSeconds(0))
+      {
+        m_Owner = owner;
+
+        int val = (int)owner.Skills.Magery.Value;
+
+        if (val > 120)
+          val = 120;
+
+        Delay = TimeSpan.FromSeconds(val);
+        Priority = TimerPriority.OneSecond;
+      }
+
+      protected override void OnTick()
+      {
+        EndPolymorph(m_Owner);
+      }
+    }
+  }
+}