英文:
How to Change the forward vector in unity 2D
问题
我只是无法弄清楚如何在Unity中更改对象的前向矢量，请告诉我如何做，这就是我真正想知道的。
英文:
I just can't figure out how to change the forward vector of an object in unity, Please tell me how that's all I really want to know.
答案1
得分: 1
你可以使用 transform.forward 来实现这个目的。Vector3.forward 是一个静态变量（只有一个副本存在，且在所有对象之间共享），对于每个对象都是相同的。然而，transform.forward 是特定于对象的，并且会随着对象的旋转而变化。
简而言之：使用 transform.forward 而不是 Vector3.forward。
英文:
You would use transform.forward for that instead. Vector3.forward is a static variable (only a single copy exists and is shared between everything) and is the same for every object. However, transform.forward is specific to the object and changes when said object rotates.
TLDR: transform.forward instead of Vector3.forward
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