Unity Engine documentationScript ReferenceUnity.U2D.PhysicsPhysicsBodyPhysicsBody.BodyConstraintsPositionXConstrain motion along the X-axis.読み終わるまでの所要時間 1 分最終更新 1ヶ月前Definition Type: Field Namespace: Unity.U2D.Physics Assembly: UnityEngine.PhysicsCore2DModule PositionX = 1