| type | 应设置的曲线类型。 |
| curve | 应被应用到给定曲线类型的曲线。 |
设置给定 AudioSourceCurveType 的自定义曲线。
The curve will be scaled so that it is applied over AudioSource.maxDistance from the AudioSource.
Note that the internal AnimationCurve to be rescaled to range from 0..1 for performance reasons. This means calling AudioSource.GetCustomCurve will return a potentially different curve to what was just set.