Experimental: this API is experimental and might be changed or removed in the future.

PrefabStage

class in UnityEditor.Experimental.SceneManagement

描述

The PrefabStage class represents an editing context for Prefab Assets.

阶段是包括场景集合的编辑上下文。主要阶段包含所有当前打开的常规场景，而预制件阶段包含仅用于编辑预制件的预览场景。

预制件模式下在 Scene 视图中显示的每个示踪导航都代表一个阶段。带有预制件图标的示踪导航代表预制件阶段。

此 API 是实验性的，可能会在将来的版本中更改或删除。

assetPath	The asset path where the Prefab Asset file is stored, relative to the project root.
mode	The Prefab Stage can be opened either in isolation or in context.
openedFromInstanceObject	A GameObject inside the Prefab instance that you opened Prefab Mode through.
openedFromInstanceRoot	The root of the Prefab instance that you opened Prefab Mode through.
prefabContentsRoot	已加载的预制件资源内容的根游戏对象。

ClearDirtiness	清除预制件阶段的脏 (dirtyness) 标志。
IsPartOfPrefabContents	此游戏对象是否是预制件阶段中加载的预制件资源内容的一部分？

scene	The preview Scene this stage controls. Stage content should be moved into this Scene.
stageHandle	See Stage.stageHandle.
assetPath	The path of the Asset file associated with the stage, relative to the project root folder.
stageHandle	The StageHandle struct for this stage.

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。
GetCombinedSceneCullingMaskForCamera	Gets the Scene culling mask from this Stage.

OnCloseStage	Unity calls this method when the Stage is closed. Classes that inherit from PreviewSceneStage should implement cleanup logic in this method.
OnOpenStage	Unity calls this method when the Stage is opened. Classes that inherit from PreviewSceneStage should implement initialization logic in this method.
CreateHeaderContent	Creates the header content for this Stage. Both the Hierarchy window header and Scene view breadcrumb bar use this content.
GetHashForStateStorage	Unity calls this method to get a hash code that is used to save the state of the Stage to disk.
OnCloseStage	Unity 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。
OnFirstTimeOpenStageInSceneView	Unity calls this method the first time a Stage is opened for a specific Asset, for a specific Scene view.
OnOpenStage	Unity calls this method when the Stage is opened. Classes that inherit from Stage should implement initialization logic in this method.
OnReturnToStage	Unity calls this method when you return to a Stage that is already open.