More move effects

Plugins/PkmnLib.Plugin.Gen7/Scripts/Moves/Fly.cs

@@ -0,0 +1,28 @@
+using System.Collections.Generic;
+using PkmnLib.Plugin.Gen7.Scripts.Pokemon;
+
+namespace PkmnLib.Plugin.Gen7.Scripts.Moves;
+
+[Script(ScriptCategory.Move, "fly")]
+public class Fly : Script
+{
+    /// <inheritdoc />
+    public override void PreventMove(IExecutingMove move, ref bool prevent)
+    {
+        if (move.User.Volatile.Contains<ChargeFlyEffect>()) 
+            return;
+        
+        move.User.Volatile.Add(new ChargeFlyEffect(move.User));
+        move.User.BattleData?.Battle.EventHook.Invoke(new DialogEvent("fly_charge", new Dictionary<string, object>()
+        {
+            { "user", move.User }
+        }));
+        prevent = true;
+    }
+
+    /// <inheritdoc />
+    public override void OnBeforeMove(IExecutingMove move)
+    {
+        move.User.Volatile.Remove(ScriptUtils.ResolveName<ChargeFlyEffect>());
+    }
+}