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# System prepended metadata

title: Unity 物件外框

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# Unity 物件外框

依照物件的類型有以下幾種加外框的方式：



## UI

如果是 UI 物件，unity 有預製 component "Outline"


## 2D Object

==TODO==

## 3D Object

<!-- https://github.com/cakeslice/Outline-Effect -->

https://github.com/Arvtesh/UnityFx.Outline