36 lines
1.3 KiB
C#
36 lines
1.3 KiB
C#
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using System.IO;
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using UnityEditor;
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using UnityEditor.Presets;
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public class PresetsPerFolder : AssetPostprocessor
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{
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void OnPreprocessAsset()
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{
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// Make sure we are applying presets the first time an asset is imported.
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if (assetImporter.importSettingsMissing)
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{
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// Get the current imported asset folder.
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var path = Path.GetDirectoryName(assetPath);
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while (!string.IsNullOrEmpty(path))
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{
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// Find all Preset assets in this folder.
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var presetGuids = AssetDatabase.FindAssets("t:Preset", new[] { path });
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foreach (var presetGuid in presetGuids)
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{
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// Make sure we are not testing Presets in a subfolder.
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string presetPath = AssetDatabase.GUIDToAssetPath(presetGuid);
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if (Path.GetDirectoryName(presetPath) == path)
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{
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// Load the Preset and try to apply it to the importer.
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var preset = AssetDatabase.LoadAssetAtPath<Preset>(presetPath);
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if (preset.ApplyTo(assetImporter))
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return;
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}
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}
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// Try again in the parent folder.
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path = Path.GetDirectoryName(path);
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}
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}
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}
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}
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