TileSet.getTileData() has been updated so it will return tile data from either Tiled 1.1.x or the new Tiled 1.2.x JSON structure. Fix phaserjs#3998

Author: photonstorm

CHANGELOG.md

@@ -7,6 +7,7 @@
 ### Updates
 
 * The Loader has been updated to handle the impact of you destroying the game instance while still processing files. It will no longer throw cache and texture related errors. Fix #4049 (thanks @pantoninho)
+* `TileSet.getTileData()` has been updated so it will return tile data from either Tiled 1.1.x or the new Tiled 1.2.x JSON structure. Fix #3998 (thanks @martin-pabst @halgorithm)
 
 ### Bug Fixes
 

src/tilemaps/Tileset.js

@@ -178,6 +178,15 @@ var Tileset = new Class({
          * @since 3.0.0
         */
         this.texCoordinates = [];
+
+        /**
+         * A look-up map that converts between Tiled 1.1 and Tiled 1.2 tile data.
+         *
+         * @name Phaser.Tilemaps.Tileset#tileIndexMap
+         * @type {object}
+         * @since 3.14.0
+        */
+       this.tileIndexMap = null;
     },
 
     /**
@@ -214,7 +223,17 @@ var Tileset = new Class({
     {
         if (!this.containsTileIndex(tileIndex)) { return null; }
 
-        return this.tileData[tileIndex - this.firstgid];
+        if (!this.tileIndexMap)
+        {
+            this.tileIndexMap = {};
+
+            for (var i = 0; i < this.tileData.length; i++)
+            {
+                this.tileIndexMap[this.tileData[i]['id']] = this.tileData[i];
+            }
+        }
+        
+        return this.tileIndexMap[tileIndex - this.firstgid];
     },
 
     /**