49 lines
1.5 KiB
C#
49 lines
1.5 KiB
C#
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using System;
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using System.Collections;
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using UnityEditor;
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namespace UnityEngine.TestTools
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{
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/// <summary>
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/// Implements <see cref="IEditModeTestYieldInstruction"/>. A new instance of the class is a yield instruction to exit Play Mode.
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/// </summary>
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public class ExitPlayMode : IEditModeTestYieldInstruction
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{
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/// <summary>
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/// Gets the value of ExpectDomainReload
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/// </summary>
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public bool ExpectDomainReload { get; }
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/// <summary>
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/// Gets the value of ExpectedPlaymodeState
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/// </summary>
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public bool ExpectedPlaymodeState { get; private set; }
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/// <summary>
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/// Sets ExpectDomainReload and ExpectedPlaymodeState to false.
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/// </summary>
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public ExitPlayMode()
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{
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ExpectDomainReload = false;
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ExpectedPlaymodeState = false;
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}
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/// <summary>
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/// Performs the multi-step instruction of exiting PlayMode.
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/// </summary>
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/// <returns>An IEnumerator with the async steps.</returns>
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/// <exception cref="Exception">An exception is thrown if the editor is not in PlayMode.</exception>
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public IEnumerator Perform()
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{
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if (!EditorApplication.isPlayingOrWillChangePlaymode)
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{
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throw new Exception("Editor is already in EditMode");
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}
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EditorApplication.isPlaying = false;
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while (EditorApplication.isPlaying)
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{
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yield return null;
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}
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}
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}
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}
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