Unity Engine documentationScript ReferenceUnity.U2D.PhysicsPhysicsWorldPhysicsWorld.WorldCountersislandCountThe number of islands.読み終わるまでの所要時間 1 分最終更新 1ヶ月前Definition Type: Property Namespace: Unity.U2D.Physics Assembly: UnityEngine.PhysicsCore2DModule public int islandCount { readonly get; set; }