More moves implemented

PkmnLib.Dynamic/Models/Battle.cs

@@ -115,6 +115,10 @@ public interface IBattle : IScriptSource, IDeepCloneable
     /// </summary>
     StringKey? WeatherName { get; }
 
+    void SetTerrain(StringKey? terrainName);
+    
+    StringKey? TerrainName { get; }
+    
     /// <summary>
     /// Gets the turn choices of the previous turn. This is a list of lists, where each list represents the choices
     /// for a single turn. The outer list is ordered from oldest to newest turn.
@@ -267,6 +271,8 @@ public class BattleImpl : ScriptSource, IBattle
                 return false;
             var preventMove = false;
             choice.RunScriptHook(script => script.PreventMoveSelection(moveChoice, ref preventMove));
+            if (preventMove)
+                return false;
         }
 
         return true;
@@ -357,6 +363,26 @@ public class BattleImpl : ScriptSource, IBattle
 
     /// <inheritdoc />
     public StringKey? WeatherName => _weatherScript.Script?.Name;
+    
+    private readonly ScriptContainer _terrainScript = new();
+
+    /// <inheritdoc />
+    public void SetTerrain(StringKey? terrainName)
+    {
+        if (terrainName.HasValue)
+        {
+            if (!Library.ScriptResolver.TryResolve(ScriptCategory.Terrain, terrainName.Value, null, out var script))
+                throw new InvalidOperationException($"Terrain script {terrainName} not found.");
+            _terrainScript.Set(script);
+        }
+        else
+        {
+            _terrainScript.Clear();
+        }
+    }
+
+    /// <inheritdoc />
+    public StringKey? TerrainName => _terrainScript.Script?.Name;
 
 
     private readonly List<IReadOnlyList<ITurnChoice>> _previousTurnChoices = new();
@@ -383,12 +409,13 @@ public class BattleImpl : ScriptSource, IBattle
     }
 
     /// <inheritdoc />
-    public override int ScriptCount => 2;
+    public override int ScriptCount => 3;
 
     /// <inheritdoc />
     public override void GetOwnScripts(List<IEnumerable<ScriptContainer>> scripts)
     {
         scripts.Add(_weatherScript);
+        scripts.Add(_terrainScript);
         scripts.Add(Volatile);
     }