107 lines
4.7 KiB
C#
107 lines
4.7 KiB
C#
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using UnityEngine;
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using UnityEditor;
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using System.Collections.Generic;
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public class ftTextureProcessor : AssetPostprocessor
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{
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public static Dictionary<string, Vector2> texSettings = new Dictionary<string, Vector2>();
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static BakeryProjectSettings pstorage;
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static ftGlobalStorage gstorage;
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public const int TEX_LM = 0;
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public const int TEX_LMDEFAULT = 1;
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public const int TEX_MASK = 2;
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public const int TEX_DIR = 3;
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public const int TEX_MASK_NO_ALPHA = 4;
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public const int TEX_DIR_NO_ALPHA = 5;
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void OnPreprocessTexture()
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{
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TextureImporter importer = assetImporter as TextureImporter;
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Vector2 settings;
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bool loadFromAsset = false;
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#if UNITY_2021_2_OR_NEWER
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// For parallel import
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if (UnityEditor.EditorSettings.refreshImportMode == AssetDatabase.RefreshImportMode.OutOfProcessPerQueue)
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{
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loadFromAsset = true;
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}
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#endif
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if (loadFromAsset)
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{
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if (gstorage == null) gstorage = ftRenderLightmap.FindGlobalStorage();
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if (gstorage.texSettingsKey == null) return;
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int idx = gstorage.texSettingsKey.IndexOf(importer.assetPath);
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if (idx <= 0) return;
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settings = gstorage.texSettingsVal[idx];
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}
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else
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{
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if (!texSettings.TryGetValue(importer.assetPath, out settings)) return;
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}
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if (pstorage == null) pstorage = ftLightmaps.GetProjectSettings();
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importer.maxTextureSize = (int)settings.x;
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importer.mipmapEnabled = pstorage.mipmapLightmaps;
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importer.wrapMode = TextureWrapMode.Clamp;
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int texType = (int)settings.y;
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switch(texType)
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{
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case TEX_LM:
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{
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importer.textureType = TextureImporterType.Lightmap;
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if (pstorage.lightmapCompression != BakeryProjectSettings.Compression.CompressButAllowOverridingAsset)
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{
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importer.textureCompression = pstorage.lightmapCompression == BakeryProjectSettings.Compression.ForceCompress ?
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TextureImporterCompression.Compressed : TextureImporterCompression.Uncompressed;
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}
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break;
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}
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case TEX_LMDEFAULT:
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{
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importer.textureType = TextureImporterType.Default;
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if (pstorage.lightmapCompression != BakeryProjectSettings.Compression.CompressButAllowOverridingAsset)
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{
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importer.textureCompression = pstorage.lightmapCompression == BakeryProjectSettings.Compression.ForceCompress ?
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TextureImporterCompression.Compressed : TextureImporterCompression.Uncompressed;
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}
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break;
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}
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case TEX_MASK:
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{
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importer.textureType = TextureImporterType.Default;
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importer.textureCompression = pstorage.lightmapCompression != BakeryProjectSettings.Compression.ForceNoCompress ? TextureImporterCompression.CompressedHQ : TextureImporterCompression.Uncompressed;
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importer.alphaSource = TextureImporterAlphaSource.FromInput;
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break;
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}
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case TEX_MASK_NO_ALPHA:
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{
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importer.textureType = TextureImporterType.Default;
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importer.textureCompression = pstorage.lightmapCompression != BakeryProjectSettings.Compression.ForceNoCompress ? TextureImporterCompression.Compressed : TextureImporterCompression.Uncompressed;
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importer.alphaSource = TextureImporterAlphaSource.None;
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break;
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}
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case TEX_DIR:
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{
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importer.textureType = TextureImporterType.Default;
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importer.textureCompression = pstorage.lightmapCompression != BakeryProjectSettings.Compression.ForceNoCompress ? (pstorage.dirHighQuality ? TextureImporterCompression.CompressedHQ : TextureImporterCompression.Compressed) : TextureImporterCompression.Uncompressed;
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importer.sRGBTexture = (pstorage.format8bit == BakeryProjectSettings.FileFormat.PNG);
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break;
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}
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case TEX_DIR_NO_ALPHA:
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{
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importer.textureType = TextureImporterType.Default;
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importer.textureCompression = pstorage.lightmapCompression != BakeryProjectSettings.Compression.ForceNoCompress ? TextureImporterCompression.Compressed : TextureImporterCompression.Uncompressed;
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importer.alphaSource = TextureImporterAlphaSource.None;
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importer.sRGBTexture = false;//(pstorage.format8bit == BakeryProjectSettings.FileFormat.PNG);
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break;
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}
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}
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}
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}
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