Unity Engine documentationScript ReferenceUnityEngineUnityEngine.LowLevelPhysics2DPhysicsShapePhysicsShape.SurfaceMaterialSurfaceMaterial()Create a default surface material.읽는 시간 1분최근 업데이트: 한 달 전Definition Type: Constructor Namespace: UnityEngine.LowLevelPhysics2D Assembly: UnityEngine.Physics2DModule public SurfaceMaterial()