More move effects

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

@@ -0,0 +1,43 @@
+using System.Collections.Generic;
+using System.Linq;
+using PkmnLib.Static.Utils;
+
+namespace PkmnLib.Plugin.Gen7.Scripts.Moves;
+
+[Script(ScriptCategory.Move, "flame_burst")]
+public class FlameBurst : Script
+{
+    /// <inheritdoc />
+    public override void OnSecondaryEffect(IExecutingMove move, IPokemon target, byte hit)
+    {
+        var adjacentFoes = GetAdjacentFoes(move.User).WhereNotNull();
+        EventBatchId batchId = new();
+        foreach (var adjacentFoe in adjacentFoes)
+        {
+            adjacentFoe.Damage(adjacentFoe.BoostedStats.Hp / 16, DamageSource.Misc, batchId);
+        }
+    }
+    
+    private static IEnumerable<IPokemon?> GetAdjacentFoes(IPokemon pokemon)
+    {
+        var battleData = pokemon.BattleData;
+        if (battleData == null)
+            yield break;
+        if (battleData.Battle.PositionsPerSide == 1)
+            yield break;
+
+        var position = battleData.Position;
+        var side = battleData.Battle.Sides[battleData.SideIndex];
+
+        if (position == 0)
+        {
+            yield return side.Pokemon[1];
+        }
+        else
+        {
+            yield return side.Pokemon[position - 1];
+            if (position < side.Pokemon.Count - 1)
+                yield return side.Pokemon[position + 1];
+        }
+    }
+}