Steam Audio tryout

Assets/Plugins/SteamAudio/Scripts/Runtime/SteamAudioDynamicObject.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;
+using UnityEngine;
+
+namespace SteamAudio
+{
+    [AddComponentMenu("Steam Audio/Steam Audio Dynamic Object")]
+    public class SteamAudioDynamicObject : MonoBehaviour
+    {
+        [Header("Export Settings")]
+        public SerializedData asset = null;
+
+#if STEAMAUDIO_ENABLED
+        InstancedMesh mInstancedMesh = null;
+
+        private void OnDestroy()
+        {
+            SteamAudioManager.UnloadDynamicObject(this);
+
+            if (mInstancedMesh != null)
+            {
+                mInstancedMesh.Release();
+            }
+        }
+
+        private void OnEnable()
+        {
+            if (mInstancedMesh != null)
+            {
+                mInstancedMesh.AddToScene(SteamAudioManager.CurrentScene);
+                SteamAudioManager.ScheduleCommitScene();
+            }
+        }
+
+        private void OnDisable()
+        {
+            if (mInstancedMesh != null && SteamAudioManager.CurrentScene != null)
+            {
+                mInstancedMesh.RemoveFromScene(SteamAudioManager.CurrentScene);
+                SteamAudioManager.ScheduleCommitScene();
+            }
+        }
+
+        private void Update()
+        {
+            if (mInstancedMesh == null && asset != null)
+            {
+                mInstancedMesh = SteamAudioManager.LoadDynamicObject(this, SteamAudioManager.CurrentScene, SteamAudioManager.Context);
+
+                if (enabled)
+                {
+                    mInstancedMesh.AddToScene(SteamAudioManager.CurrentScene);
+                    SteamAudioManager.ScheduleCommitScene();
+                }
+            }
+
+            // Only update the dynamic object if it has actually move this frame
+            if (transform.hasChanged)
+            {
+                mInstancedMesh.UpdateTransform(SteamAudioManager.CurrentScene, transform);
+                SteamAudioManager.ScheduleCommitScene();
+                transform.hasChanged = false;
+            }
+        }
+#endif
+    }
+}