1 files changed, 16 insertions, 0 deletions

@@ -1,6 +1,10 @@
 using AnodyneSharp.Entities;
+using AnodyneSharp.MapData;
+using AnodyneSharp.Registry;
 using System;
+using System.Collections.Generic;
 using System.Reflection;
+using Layer = AnodyneSharp.MapData.Layer;
 
 namespace AnodyneArchipelago.Patches
 {
@@ -11,5 +15,17 @@ namespace AnodyneArchipelago.Patches
             FieldInfo presetField = type.GetField("_preset", BindingFlags.NonPublic | BindingFlags.Instance);
             return presetField.GetValue(instance) as EntityPreset;
         }
+
+        public static void SetMapTile(int x, int y, int value, Layer layer)
+        {
+            FieldInfo layersField = typeof(Map).GetField("mapLayers", BindingFlags.NonPublic | BindingFlags.Instance);
+            TileMap[] mapLayers = (TileMap[])layersField.GetValue(GlobalState.Map);
+            TileMap mapLayer = mapLayers[(int)layer];
+
+            FieldInfo tilesField = typeof(TileMap).GetField("tiles", BindingFlags.NonPublic | BindingFlags.Instance);
+            List<int> tiles = (List<int>)tilesField.GetValue(mapLayer);
+
+            tiles[x + y * mapLayer.Width] = value;
+        }
     }
 }