118 lines
3.5 KiB
C#
118 lines
3.5 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using System.IO;
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using UnityEditor;
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using UnityEditor.SceneManagement;
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using UnityEngine;
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using UnityEngine.SceneManagement;
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public class ScenePostProcessor : PostProcessor
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{
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/// <summary>
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/// 原场景
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/// </summary>
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private Scene Scene { get; set; }
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/// <summary>
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/// 后处理场景
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/// </summary>
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private Scene ClonedScene { get; set; }
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/// <summary>
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/// 后处理场景根路径
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/// </summary>
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private const string SCENE_POSTPROCESS_DIR = "Assets/Art_Out/AutoGen/PostProcessScenes";
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/// <summary>
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/// 场景后处理根文件路径
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/// </summary>
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protected override string ResourcesBaseDir => SCENE_POSTPROCESS_DIR;
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/// <summary>
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/// 后处理场景父路径
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/// </summary>
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protected override string PostProcessFolderName => Path.GetFileNameWithoutExtension(scenePath.Replace("/", "_"));
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/// <summary>
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/// 原场景资源
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/// </summary>
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protected override Object AssetToPostProcess => AssetDatabase.LoadAssetAtPath<SceneAsset>(scenePath);
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/// <summary>
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/// 后处理场景路径
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/// </summary>
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protected override string OutputAssetPath => $"{ProcessedResourceDir}/{sceneName}_{SCENE_POST_PROCESS_NAME}.unity";
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/// <summary>
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/// 原场景路径
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/// </summary>
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private string scenePath;
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/// <summary>
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/// 原场景名字
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/// </summary>
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private string sceneName;
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protected override void Init(PostProcessInstructor postProcessInstructor)
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{
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base.Init(postProcessInstructor);
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Scene = postProcessInstructor.gameObject.scene;
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// 保存场景名字及路径
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scenePath = Scene.path;
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sceneName = Scene.name;
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}
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protected override PostProcessInstructor Clone()
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{
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var sceneCount = SceneManager.sceneCount;
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for (int i = 0; i < sceneCount; i++)
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{
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var scene = SceneManager.GetSceneAt(i);
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if (scene.name.Contains(SCENE_POST_PROCESS_NAME))
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EditorSceneManager.CloseScene(scene, true);
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}
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AssetDatabase.CopyAsset(Scene.path, OutputAssetPath);
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AssetDatabase.Refresh();
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ClonedScene = EditorSceneManager.OpenScene(OutputAssetPath, OpenSceneMode.Additive);
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EditorSceneManager.MarkAllScenesDirty();
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var result = FindInstructorInScene(ClonedScene);
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// 关闭原始场景
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CloseOriginalScene();
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return result;
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}
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/// <summary>
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/// 关闭原始场景
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/// </summary>
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private void CloseOriginalScene()
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{
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try
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{
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if (SceneManager.sceneCount > 1)
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{
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Debug.Log($"关闭原始场景: {Scene.name}");
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EditorSceneManager.CloseScene(Scene, true);
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}
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else
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{
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Debug.LogWarning("只有一个场景打开，无法关闭原始场景，需要至少保留一个场景。");
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}
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}
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catch (System.Exception ex)
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{
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Debug.LogError($"关闭原始场景时出错: {ex.Message}");
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}
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}
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protected override void AfterAll(bool destroyAfterPostProcess)
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{
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EditorSceneManager.SaveOpenScenes();
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EditorUtil.AddPathToAddressable(ProcessedResourceDir, SCENE_ADDRESSABLE_GROUP);
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if (destroyAfterPostProcess)
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EditorSceneManager.CloseScene(ClonedScene, true);
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EditorGUIUtility.PingObject(AssetDatabase.LoadAssetAtPath<SceneAsset>(ClonedScene.path));
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}
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} |