在找tiled for unity相關外掛的時候，偶然發現一個非常棒的外掛，就是Tiled2Unity（點選進入官網），並且這款外掛完全免費！！！而且支援的功能真是太良心了！在Tiled編輯好地圖之後一鍵傳送到unity，非常之方便。而且提供的unity指令碼拓展性非常強。

支援的功能如下：

Features:

• Builds a Unity prefab out of your TMX map file
• Supports all TMX layer formats (XML, CSV, Base64, gzip/zlib compressed)
• Multiple layers and tilesets supported
• Exports Object Layer as polygons, polylines, rectangles, circles
• Tile Layer collisions supported (with slopes, odd-shaped polygons)
• Polygon colliders can be concave, have holes, and be composed of separate polygons
• Can assign Tag, Sorting Layer, Order in Layer, and (Physics) Layer of exported GameObject
  s through properties in Tiled
• Support for customized creation of Unity Prefabs
• Easy to use: In most cases, you simply export a TMX file into your Unity project and place the automatically generated prefab in your scene – no further edits needed

使用說明和功能介紹看這裡：點我

Learning Tiled2Unity

I’ve tried to make Tiled2Unity simple to use and understand. Here’s some links that may help you out:

• Introduction: Use the test TMX files supplied with Tiled2Unity to create two simple scenes in your Unity project (one with sloped collision).
• Tiled2Unity Scale: By default, Unity 2D sprites use a coordinate system where 100 pixels equals 1 unit in Unity. I think that’s crazy but this link will show you how to live in that world.
• Mega Dad Adventures: A good number of “advanced” examples of using Tiled2Unity in your Unity projects. Set tags and layers on your imported prefabs and add custom, game-specific behavior.
• Tile EdgeCollider2D Support: Shows you how you can use polylines in the Tile Collision Editor to export EdgeCollider2D objects in your Unity prefab.

ps：支援的unity引數列表

Here’s the list of the properties we can set in Tiled that the Tiled2Unity exporter looks for when constructing a prefab:

Prefab object properties (set in TMX file for each layer/object)

• unity:sortingLayerName
• unity:sortingOrder
• unity:layer (Layer is such an overloaded term. In Unity it means the “physics” layer.)
• unity:tag
• unity:scale
• unity:isTrigger
• unity:ignore
• unity:collisionOnly
• unity:resource
    (Other properties are exported for custom scripting in your Unity project)
  

使用方法：

"c:\Program Files (x86)\Tiled2Unity\Tiled2Unity.exe" %mapfile c:\MyUnity\Assets\Tiled2Unity