normal
The surface normal at the point of contact. In all non-overlapped cases, this will be a unit-normal. If there was an initial overlap, the normal will be zero (degenerate) along with the PhysicsQuery.CastResult.fraction being zero.
阅读时间1 分钟最后更新于 23 天前
Definition
- Type: Property
- Namespace: Unity.U2D.Physics
- Assembly: UnityEngine.PhysicsCore2DModule
public Vector2 normal { get; }