Unity Engine documentationScript ReferenceUnity.U2D.PhysicsPhysicsWorldPhysicsWorld.DrawOptionsAllContactNormalDraw all the contact normals in the world.阅读时间1 分钟最后更新于 1 个月前Definition Type: Field Namespace: Unity.U2D.Physics Assembly: UnityEngine.PhysicsCore2DModule AllContactNormal = 512