Version: 2023.2

MainStage

class in UnityEditor.SceneManagement

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继承自:SceneManagement.Stage

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描述

The Main Stage contains all the currently open regular Scenes and is always available.

The Main Stage also includes the DontDestroyOnLoad Scene, which the Hierarchy sometimes shows during Play Mode, as well as every GameObject marked with the HideFlags.HideAndAndDontSave HideFlags. It includes these GameObjects because, by default, these GameObjects do not belong to any particular Scene but Unity renders them together with the Main Stage objects in the SceneView.

Other Stage types exists for Editor tooling purposes. For example, you can use PreviewSceneStage as a base class for custom Stages.

继承的成员

变量

hideFlags该对象应该隐藏、随场景一起保存还是由用户修改?
name对象的名称。
assetPathThe path of the Asset file associated with the stage, relative to the project root folder.
stageHandleThe StageHandle struct for this stage.

公共函数

GetInstanceIDGets the instance ID of the object.
ToString返回对象的名称。
FindComponentOfType返回给定类型的第一个载入激活对象。
FindComponentsOfType返回给定类型的所有载入激活对象的列表。
GetCombinedSceneCullingMaskForCameraGets the Scene culling mask from this Stage.

受保护的函数

CreateHeaderContentCreates the header content for this Stage. Both the Hierarchy window header and Scene view breadcrumb bar use this content.
GetHashForStateStorageUnity calls this method to get a hash code that is used to save the state of the Stage to disk.
OnCloseStageUnity calls this method when the Stage is closed. Classes that inherit from Stage should implement cleanup logic in this method.
OnDisable请参阅 ScriptableObject.OnDisable。
OnEnable请参阅 ScriptableObject.OnEnable。
OnFirstTimeOpenStageInSceneViewUnity calls this method the first time a Stage is opened for a specific Asset, for a specific Scene view.
OnOpenStageUnity calls this method when the Stage is opened. Classes that inherit from Stage should implement initialization logic in this method.
OnReturnToStageUnity calls this method when you return to a Stage that is already open.

静态函数

Destroy移除 GameObject、组件或资源。
DestroyImmediate立即销毁对象 /obj/。强烈建议您改用 Destroy。
DontDestroyOnLoad在加载新的 Scene 时,请勿销毁 Object。
FindAnyObjectByTypeRetrieves any active loaded object of Type type.
FindFirstObjectByTypeRetrieves the first active loaded object of Type type.
FindObjectsByTypeRetrieves a list of all loaded objects of Type type.
Instantiate克隆 original 对象并返回克隆对象。
CreateInstance创建脚本化对象的实例。

运算符

bool该对象是否存在?
operator !=比较两个对象是否引用不同的对象。
operator ==比较两个对象引用,判断它们是否引用同一个对象。

消息

Awake当 ScriptableObject 脚本启动时调用此函数。
OnDestroy当脚本化对象将销毁时调用此函数。
OnDisable当脚本化对象超出范围时调用此函数。
OnEnable当对象加载时调用此函数。
OnValidateEditor-only function that Unity calls when the script is loaded or a value changes in the Inspector.
Reset重置为默认值。