EditorApplication 编辑器应用程序

Main Application class.

主应用程序类。

Note: This is an editor class. To use it you have to place your script in Assets/Editor inside your project folder. Editor classes are in the UnityEditor namespace so for C# scripts you need to add "using UnityEditor;" at the beginning of the script.
注意：这是一个编辑器类，如果想使用它你需要把它放到工程目录下的Assets/Editor文件夹下。编辑器类在UnityEditor命名空间下。所以当使用C#脚本时，你需要在脚本前面加上 "using UnityEditor"引用。

Class Variables类变量

• currentScene
  The path of the scene that the user has currently open (Read Only)
  用户当前打开场景的路径（只读）
• isPlaying
  Is editor currently in play mode?
  编辑器当前是否在播放模式？
• isPlayingOrWillChangePlaymode
  Is editor either currently in play mode, or about to switch to it? (Read Only)
  当前编辑器是否在播放模式或者即将切换到播放模式（只读）。
• isPaused
  Is editor currently paused?
  当前编辑器是否暂停？
• isCompiling
  Is editor currently compiling scripts? (Read Only)
  当前编辑器是否在编译脚本（只读）？
• applicationContentsPath
  Path to the Unity editor contents folder (Read Only)
  到Unity编辑器内容文件夹的路径（只读）。
• applicationPath
  Returns the path to the Unity editor application (Read Only)
  返回Unity编辑器应用程序的路径（只读）。
• projectWindowItemOnGUI
  Delegate for OnGUI events for every visible list item in the ProjectWindow.
  委托用于OnGUI事件在项目窗口每个可见列表项。
• hierarchyWindowItemOnGUI
  Delegate for OnGUI events for every visible list item in the HierarchyWindow.
  委托用于OnGUI事件在层级窗口每个可见列表项。
• update
  Delegate for generic updates.
  通用更新的委托。
• modifierKeysChanged
  Delegate for changed keyboard modifier keys.
  用于改变的键盘修改键（组合键）的委托。
• playmodeStateChanged
  Delegate for play mode state changes.
  对播放模式状态改变的委托。
• timeSinceStartup
  The time since the editor was started (Read Only)
   从编辑器打开至今的时间（只读）。

Class Functions类函数

• NewScene
  Create a new scene // 创建一个新的场景。
• OpenScene
  Opens the scene at path. // 打开指定路径下的场景。
• OpenSceneAdditive
  Opens the scene at path additively.
  打开在附加路径的场景。
• SaveScene
  Save the scene at path. // 保存场景到指定路径。
• SaveCurrentSceneIfUserWantsTo
  Ask the user if he wants to save the open scene.
  询问用户是否要保存当前场景。
• OpenProject
  Open another project. // 打开另外一个工程。
• SaveAssets
  Saves all serializable assets that have not yet been written to disk (eg. Materials)
  保存所有未写入磁盘可序列化的资源(例如，材质)。
• Step
  Perform a single frame step.
  执行单帧。就是一帧一帧的执行。
• LockReloadAssemblies
  Prevents loading of assemblies when it is inconvenient.
  当编辑器不便时，阻止加载程序集。
• ExecuteMenuItem
  Invokes the menu item in the specified path.
  调用指定路径的菜单项。
• UnlockReloadAssemblies
  Must be called after LockReloadAssemblies, to reenable loading of assemblies.
  必须在LockReloadAssemblies之后调用，用来重新激活加载程序集。
• Exit
  Exit the Unity editor application.
  退出Unity编辑器程序。
• RepaintProjectWindow
  Can be used to ensure repaint of the ProjectWindow.
  可以用来确保项目窗口重绘。
• RepaintHierarchyWindow
  Can be used to ensure repaint of the HierarchyWindow.
  可用来确保层级窗口重绘。
• Beep
  Plays system beep sound. // 播放系统鸣叫。

Delegates委托

• ProjectWindowItemCallback
  Delegate to be called for every visible list item in the ProjectWindow on every OnGUI event.
  委托调用用于在ProjectWindow每个OnGUI事件上每个可见列表项。
• HierarchyWindowItemCallback
  Delegate to be called for every visible list item in the HierarchyWindow on every OnGUI event.
  委托调用用于在HierarchyWindow每个OnGUI事件上每个可见列表项。
• CallbackFunction
  Delegate to be called from EditorApplication callbacks.
  委托需从EditorApplication回调调用。