Steam Audio tryout

Assets/Plugins/SteamAudio/Scripts/Editor/SOFAFileImporter.cs

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+//
+// Copyright 2017-2023 Valve Corporation.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+using System.IO;
+using UnityEngine;
+#if UNITY_2020_2_OR_NEWER
+using UnityEditor.AssetImporters;
+#else
+using UnityEditor.Experimental.AssetImporters;
+#endif
+
+namespace SteamAudio
+{
+    /*
+     * Imports .sofa files as SOFAFile asset objects.
+     */
+    [ScriptedImporter(2, "sofa")]
+    public class SOFAFileImporter : ScriptedImporter
+    {
+        [Range(-12.0f, 12.0f)]
+        public float hrtfVolumeGainDB = 0.0f;
+        public HRTFNormType hrtfNormalizationType = HRTFNormType.None;
+
+        public override void OnImportAsset(AssetImportContext ctx)
+        {
+            var sofaFile = ScriptableObject.CreateInstance<SOFAFile>();
+
+            sofaFile.sofaName = Path.GetFileName(ctx.assetPath);
+            sofaFile.data = File.ReadAllBytes(ctx.assetPath);
+            sofaFile.volume = hrtfVolumeGainDB;
+            sofaFile.normType = hrtfNormalizationType;
+
+            ctx.AddObjectToAsset("sofa file", sofaFile);
+            ctx.SetMainObject(sofaFile);
+        }
+    }
+}