Unity Engine documentationScript ReferenceUnityEngineOcclusionPortalopenGets / sets the portal's open state.阅读时间1 分钟最后更新于 1 个月前Definition Type: Property Namespace: UnityEngine Assembly: UnityEngine.CoreModule 警告Deprecated. Occlusion Portal is deprecated. Use GPU Occlusion Culling instead. #from(6000.7) public bool open { get; set; }