114 lines
3.9 KiB
C#
114 lines
3.9 KiB
C#
using Thousandto.Core.Asset;
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using Thousandto.Core.Base;
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using Thousandto.Launcher.ExternalLibs;
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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 UnityEngine;
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namespace Thousandto.Package
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{
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/// <summary>
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/// 测试bundle读取，方便确认打出来的bundle是否有效
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/// </summary>
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public class CheckSceneLightmap
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{
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private const string SCENE_ROOT = "Assets/GameAssets/RawResources/scene";
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public static void StartCheck()
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{
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EditorUtility.DisplayProgressBar("检查场景Lightingmap", "", 0);
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var sceneDirs = GetSceneDirs();
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for (int i = 0; i < sceneDirs.Length; ++i)
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{
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EditorUtility.DisplayProgressBar("检查场景Lightingmap", sceneDirs[i], i / (float)sceneDirs.Length);
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var lightingDataAssetArray = GetLighingDataAsset(sceneDirs[i]);
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for (int j = 0; j < lightingDataAssetArray.Length; ++j)
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{
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var lightingAssetLen = GetFileSize(lightingDataAssetArray[j]);
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UnityEngine.Debug.Log("LightingDataAsset size: " + SizeToKbOrMb(lightingAssetLen) + " ---> " +
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lightingDataAssetArray[j]);
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}
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var lightingTexArra = GetLightingTexture(sceneDirs[i]);
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for (int j = 0; j < lightingTexArra.Length; ++j)
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{
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EditorUtility.DisplayProgressBar("检查场景Lightingmap", "优化lightingmap贴图" + sceneDirs[i],
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i / (float)sceneDirs.Length);
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CompressTexture(lightingTexArra[j]);
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}
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}
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EditorUtility.ClearProgressBar();
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}
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private static string[] GetSceneDirs()
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{
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var sceneDirs = Directory.GetDirectories(SCENE_ROOT);
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return sceneDirs;
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}
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private static string[] GetLighingDataAsset(string sceneDir, string lightingDir = "lightmap")
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{
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string lightMapPath = sceneDir + "/" + lightingDir;
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if (!Directory.Exists(lightMapPath))
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return new string[0];
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var assetArray = Directory.GetFiles(lightMapPath, "*.asset");
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return assetArray;
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}
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private static string[] GetLightingTexture(string sceneDir, string lightingDir = "lightmap")
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{
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//string lightMapPath = sceneDir + "/" + lightingDir;
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//if (!Directory.Exists(lightMapPath))
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// return new string[0];
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var texArray = Directory.GetFiles(sceneDir, "*.exr", SearchOption.AllDirectories);
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return texArray;
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}
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private static long GetFileSize(string file)
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{
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long size = -1;
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if (File.Exists(file))
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{
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FileInfo info = new FileInfo(file);
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size = info.Length;
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}
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return size;
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}
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private static string SizeToKbOrMb(float size)
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{
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float kb = size / 1024;
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float mb = kb / 1024;
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if (mb > 0)
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return string.Format("{0:#0.00}mb ", mb);
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return string.Format("{0:#0.00}kb}", kb);
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}
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private static void CompressTexture(string file)
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{
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TextureImporter importer = TextureImporter.GetAtPath(file) as TextureImporter;
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importer.textureCompression = TextureImporterCompression.Compressed;
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TextureImporterSettings ts = new TextureImporterSettings();
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importer.ReadTextureSettings(ts);
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importer.SetTextureSettings(ts);
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AssetDatabase.ImportAsset(file);
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AssetDatabase.SaveAssets();
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AssetDatabase.Refresh();
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}
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[MenuItem("Test/CompressTexture")]
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private static void Test()
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{
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var path = AssetDatabase.GetAssetPath(Selection.objects[0]);
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CompressTexture(path);
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}
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}
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} |