Added colors and textures

Signed-off-by: Hans Kokx <hans.d.kokx@gmail.com>

lib/features/map/wolf_map.dart

@@ -1,24 +1,29 @@
 import 'package:flutter/services.dart';
+import 'package:wolf_dart/classes/matrix.dart';
+import 'package:wolf_dart/features/map/vswap_parser.dart';
 import 'package:wolf_dart/features/map/wolf_level.dart';
 import 'package:wolf_dart/features/map/wolf_map_parser.dart';
 
 class WolfMap {
   /// The fully parsed and decompressed levels from the game files.
   final List<WolfLevel> levels;
+  final List<Matrix<int>> textures;
 
   // A private constructor so we can only instantiate this from the async loader
-  WolfMap._(this.levels);
+  WolfMap._(this.levels, this.textures);
 
   /// Asynchronously loads the map files and parses them into a new WolfMap instance.
   static Future<WolfMap> load() async {
     // 1. Load the binary data
     final mapHead = await rootBundle.load("assets/MAPHEAD.WL1");
     final gameMaps = await rootBundle.load("assets/GAMEMAPS.WL1");
+    final vswap = await rootBundle.load("assets/VSWAP.WL1");
 
     // 2. Parse the data using the parser we just built
     final parsedLevels = WolfMapParser.parseMaps(mapHead, gameMaps);
+    final parsedTextures = VswapParser.parseWalls(vswap);
 
     // 3. Return the populated instance!
-    return WolfMap._(parsedLevels);
+    return WolfMap._(parsedLevels, parsedTextures);
   }
 }