Unity 2017引入的新图集方式

Unity 在2017版本下引入了新的图集方式：Sprite Atlas

官方参考地址：

Sprite Atlas:

https://docs.unity3d.com/2017.1/Documentation/Manual/SpriteAtlas.html

https://docs.unity3d.com/2017.1/Documentation/ScriptReference/U2D.SpriteAtlas.html

Sprite Mask:

https://docs.unity3d.com/2017.1/Documentation/Manual/class-SpriteMask.html

https://docs.unity3d.com/2017.1/Documentation/ScriptReference/SpriteMask.html

未完待续....