More moves implemented

Plugins/PkmnLib.Plugin.Gen7/Scripts/Side/DoomDesireEffect.cs

@@ -0,0 +1,63 @@
+using System.Collections.Generic;
+
+namespace PkmnLib.Plugin.Gen7.Scripts.Side;
+
+[Script(ScriptCategory.Side, "doom_desire_effect")]
+public class DoomDesireEffect : Script
+{
+    private class Target
+    {
+        public byte Position { get; }
+        public uint Damage { get; }
+        public int Turns { get; set; }
+
+        public Target(byte position, uint damage)
+        {
+            Position = position;
+            Damage = damage;
+            Turns = 3;
+        }
+    }
+    
+    private readonly IBattleSide _side;
+    private List<Target> _targets = new();
+
+    public DoomDesireEffect(IBattleSide side)
+    {
+        _side = side;
+    }
+    
+    public void AddTarget(byte position, uint damage)
+    {
+        _targets.Add(new Target(position, damage));
+    }
+    
+    public bool HasTarget(byte position)
+    {
+        return _targets.Exists(x => x.Position == position);
+    }
+
+    /// <inheritdoc />
+    public override void OnEndTurn(IBattle battle)
+    {
+        var toRemove = new List<Target>();
+        foreach (var v in _targets)
+        {
+            v.Turns--;
+            if (v.Turns == 0)
+            {
+                var pokemon = _side.Pokemon[v.Position];
+                pokemon?.Damage(v.Damage, DamageSource.Misc);
+                toRemove.Add(v);
+            }
+        }
+        foreach (var v in toRemove)
+        {
+            _targets.Remove(v);
+        }
+        if (_targets.Count == 0)
+        {
+            RemoveSelf();
+        }
+    }
+}