Unity Engine documentationScript ReferenceUnityEngineUnityEngine.LowLevelPhysics2DPhysicsBodyPhysicsBody.BodyConstraintsPositionXConstrain motion along the X-axis.읽는 시간 1분최근 업데이트: 한 달 전Definition Type: Field Namespace: UnityEngine.LowLevelPhysics2D Assembly: UnityEngine.Physics2DModule PositionX = 1