Implements more abilities

PkmnLib.Dynamic/ScriptHandling/ILimitedTurnsScript.cs

@@ -5,6 +5,11 @@ namespace PkmnLib.Dynamic.ScriptHandling;
 /// </summary>
 public interface ILimitedTurnsScript
 {
+    /// <summary>
+    /// Gets the number of turns remaining for the script to last.
+    /// </summary>
+    public int TurnsRemaining { get; }
+
     /// <summary>
     /// Sets the number of turns the script will last.
     /// </summary>

PkmnLib.Dynamic/ScriptHandling/Script.cs

@@ -371,6 +371,14 @@ public abstract class Script : IDeepCloneable
     {
     }
 
+    /// <summary>
+    /// This function allows a script to change the damage modifier of an incoming move.
+    /// </summary>
+    public virtual void ChangeIncomingMoveDamageModifier(IExecutingMove executingMove, IPokemon target, byte hitNumber,
+        ref float modifier)
+    {
+    }
+
     /// <summary>
     /// This function allows a script to modify the outgoing damage done by a move.
     /// </summary>
@@ -740,4 +748,16 @@ public abstract class Script : IDeepCloneable
     public virtual void IsFloating(IPokemon pokemon, ref bool isFloating)
     {
     }
+
+    /// <summary>
+    /// This function allows a script to prevent the weather from changing. This is used for abilities such as
+    /// Delta Stream, which prevent the weather from changing to anything other than strong winds.
+    /// </summary>
+    public virtual void PreventWeatherChange(StringKey? weatherName, ref bool preventWeatherChange)
+    {
+    }
+
+    public virtual void OnWeatherChange(IBattle battle, StringKey? weatherName, StringKey? oldWeatherName)
+    {
+    }
 }