Question

JavaScript => var normalized: Vector2;
C# => Vector2 normalized;

Description 描述

Returns this vector with a magnitude of 1 (Read Only).
返回向量的长度为1（只读）。 （编者注：就是返回该向量的单位向量）

When normalized, a vector keeps the same direction but its length is 1.0.
当归一化后，向量保持同样的方向，但是长度变为1.0。

Note that the current vector is unchanged and a new normalized vector is returned. If you want to normalize the current vector, use Normalize function.
注意，当前向量是不改变的，并且返回一个新的规格化的向量。如果你想使当前的向量归一化，使用Normalize函数。

If the vector is too small to be normalized a zero vector will be returned.
如果这个向量太小而不能被归一化，将会返回一个零向量。

See Also: Normalize function.

Vector2