151 lines
4.4 KiB
C#
151 lines
4.4 KiB
C#
#if UNITY_EDITOR
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using UnityEditor;
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#endif
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using UnityEngine;
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using Object = UnityEngine.Object;
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namespace AwesomeTechnologies.Utility
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{
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public class AssetUtility
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{
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#if UNITY_EDITOR
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public static long GetAssetSize(Object asset)
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{
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string assetPath = AssetDatabase.GetAssetPath(asset);
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if (assetPath == "") return 0;
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var path = Application.dataPath + assetPath.Substring(6);
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long length = new System.IO.FileInfo(path).Length;
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return length;
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}
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#endif
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public static void SetTextureReadable(Texture2D texture, bool normalTexture)
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{
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#if UNITY_EDITOR
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if (null == texture) return;
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string assetPath = AssetDatabase.GetAssetPath(texture);
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var tImporter = AssetImporter.GetAtPath(assetPath) as TextureImporter;
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if (tImporter != null)
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{
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tImporter.textureType = normalTexture ? TextureImporterType.NormalMap : TextureImporterType.Default;
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if (tImporter.isReadable) return;
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tImporter.isReadable = true;
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tImporter.SaveAndReimport();
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}
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#endif
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}
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public static void SetTextureSGBA(Texture2D texture, bool value)
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{
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#if UNITY_EDITOR
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if (null == texture) return;
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string assetPath = AssetDatabase.GetAssetPath(texture);
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var tImporter = AssetImporter.GetAtPath(assetPath) as TextureImporter;
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if (tImporter != null)
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{
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tImporter.sRGBTexture = value;
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tImporter.SaveAndReimport();
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}
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#endif
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}
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public static bool HasCrunchCompression(Texture2D texture)
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{
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#if UNITY_EDITOR
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if (null == texture) return false;
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string assetPath = AssetDatabase.GetAssetPath(texture);
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var tImporter = AssetImporter.GetAtPath(assetPath) as TextureImporter;
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if (tImporter != null)
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{
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return tImporter.crunchedCompression;
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}
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#endif
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return false;
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}
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public static bool HasRgbaFormat(Texture2D texture)
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{
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#if UNITY_EDITOR
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if (null == texture) return false;
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string assetPath = AssetDatabase.GetAssetPath(texture);
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var tImporter = AssetImporter.GetAtPath(assetPath) as TextureImporter;
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if (tImporter != null)
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{
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var pts = tImporter.GetDefaultPlatformTextureSettings();
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if (pts.format == TextureImporterFormat.ARGB32 || pts.format == TextureImporterFormat.RGBA32)
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{
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return true;
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}
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else
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{
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return false;
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}
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}
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#endif
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return false;
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}
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public static void SetRgba32Format(Texture2D texture)
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{
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#if UNITY_EDITOR
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if (null == texture) return;
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string assetPath = AssetDatabase.GetAssetPath(texture);
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var tImporter = AssetImporter.GetAtPath(assetPath) as TextureImporter;
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if (tImporter != null)
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{
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var pts = tImporter.GetDefaultPlatformTextureSettings();
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pts.format = TextureImporterFormat.RGBA32;
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tImporter.SetPlatformTextureSettings(pts);
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tImporter.SaveAndReimport();
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}
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#endif
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}
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public static void RemoveCrunchCompression(Texture2D texture)
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{
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#if UNITY_EDITOR
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if (null == texture) return;
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string assetPath = AssetDatabase.GetAssetPath(texture);
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var tImporter = AssetImporter.GetAtPath(assetPath) as TextureImporter;
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if (tImporter != null)
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{
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tImporter.crunchedCompression = false;
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tImporter.SaveAndReimport();
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}
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#endif
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}
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public static void SetTextureReadable(Texture2D texture)
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{
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#if UNITY_EDITOR
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if (null == texture) return;
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string assetPath = AssetDatabase.GetAssetPath(texture);
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var tImporter = AssetImporter.GetAtPath(assetPath) as TextureImporter;
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if (tImporter != null)
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{
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if (tImporter.isReadable == false)
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{
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tImporter.isReadable = true;
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tImporter.SaveAndReimport();
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}
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}
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#endif
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}
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}
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}
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