Steam Audio tryout

Assets/Plugins/SteamAudio/Scripts/Runtime/SteamAudioMaterial.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 UnityEngine;
+
+namespace SteamAudio
+{
+    [CreateAssetMenu(menuName = "Steam Audio/Steam Audio Material")]
+    public class SteamAudioMaterial : ScriptableObject
+    {
+        [Header("Absorption")]
+        [Range(0.0f, 1.0f)]
+        public float lowFreqAbsorption = 0.1f;
+        [Range(0.0f, 1.0f)]
+        public float midFreqAbsorption = 0.1f;
+        [Range(0.0f, 1.0f)]
+        public float highFreqAbsorption = 0.1f;
+        [Header("Scattering")]
+        [Range(0.0f, 1.0f)]
+        public float scattering = 0.5f;
+        [Header("Transmission")]
+        [Range(0.0f, 1.0f)]
+        public float lowFreqTransmission = 0.1f;
+        [Range(0.0f, 1.0f)]
+        public float midFreqTransmission = 0.1f;
+        [Range(0.0f, 1.0f)]
+        public float highFreqTransmission = 0.1f;
+
+        public Material GetMaterial()
+        {
+            var material = new Material { };
+            material.absorptionLow = lowFreqAbsorption;
+            material.absorptionMid = midFreqAbsorption;
+            material.absorptionHigh = highFreqAbsorption;
+            material.scattering = scattering;
+            material.transmissionLow = lowFreqTransmission;
+            material.transmissionMid = midFreqTransmission;
+            material.transmissionHigh = highFreqTransmission;
+            return material;
+        }
+    }
+}