ichni_Official/Assets/Wwise/MonoBehaviour/Runtime/AkSpatialAudioEmitter.cs

#if ! (UNITY_DASHBOARD_WIDGET || UNITY_WEBPLAYER || UNITY_WII || UNITY_WIIU || UNITY_NACL || UNITY_FLASH || UNITY_BLACKBERRY) // Disable under unsupported platforms.
/*******************************************************************************
The content of this file includes portions of the proprietary AUDIOKINETIC Wwise
Technology released in source code form as part of the game integration package.
The content of this file may not be used without valid licenses to the
AUDIOKINETIC Wwise Technology.
Note that the use of the game engine is subject to the Unity(R) Terms of
Service at https://unity3d.com/legal/terms-of-service
 
License Usage
 
Licensees holding valid licenses to the AUDIOKINETIC Wwise Technology may use
this file in accordance with the end user license agreement provided with the
software or, alternatively, in accordance with the terms contained
in a written agreement between you and Audiokinetic Inc.
Copyright (c) 2025 Audiokinetic Inc.
*******************************************************************************/

[System.Obsolete(AkUnitySoundEngine.Deprecation_2019_2_0)]
///@brief (DEPRECATED) This script is deprecated as of 2019.2. Early reflections, Diffraction and Room Reverb can all be enabled per sound in the Sound Property Editor of the Authoring.
/// @details Some functionalities were moved to different components. See the AkEarlyReflections and AkSpatialAudioDebugDraw components for more details.
public class AkSpatialAudioEmitter : UnityEngine.MonoBehaviour
#if UNITY_EDITOR
	, AK.Wwise.IMigratable
#endif
{
	[UnityEngine.Header("Early Reflections")]
	[UnityEngine.Tooltip("(DEPRECATED) As of 2019.2, the early reflections auxiliary bus can be set per sound, in the Authoring tool, or per game object, with the AkEarlyReflections component.")]
	/// (DEPRECATED) As of 2019.2, the early reflections auxiliary bus can be set per sound, in the Authoring tool, or per game object, with the AkEarlyReflections component.
	public AK.Wwise.AuxBus reflectAuxBus = new AK.Wwise.AuxBus();
	[UnityEngine.Tooltip("(DEPRECATED) As of 2019.2, the Reflection Max Path Length is set by the sound's Attenuation Max Distance value in the Authoring tool.")]
	/// (DEPRECATED) As of 2019.2, the Reflection Max Path Length is set by the sound's Attenuation Max Distance value in the Authoring tool.
	public float reflectionMaxPathLength = 1000;
	[UnityEngine.Range(0, 1)]
	[UnityEngine.Tooltip("(DEPRECATED) As of 2019.2, the early reflections send volume can be set per sound, in the Authoring tool, or for all sunds playing on a game object, with the AkEarlyReflections component.")]
	/// (DEPRECATED) As of 2019.2, the early reflections send volume can be set per sound, in the Authoring tool, or for all sunds playing on a game object, with the AkEarlyReflections component.
	public float reflectionsAuxBusGain = 1;	
	[UnityEngine.Tooltip("(DEPRECATED) As of 2019.2, the Reflection Order is set in the Spatial Audio Initialization Settings.")]
	/// (DEPRECATED) As of 2019.2, the Reflection Order is set in the Spatial Audio Initialization Settings.
	public uint reflectionsOrder = 1;

	[UnityEngine.Header("Rooms")]
	[UnityEngine.Tooltip("(DEPRECATED) As of 2019.2, the Room Reverb Aux Bus Gain is set by the Game-Defined Auxiliary Sends Volume in the Sound Property Editor in the Authoring tool.")]
	/// (DEPRECATED) As of 2019.2, the Room Reverb Aux Bus Gain is set by the Game-Defined Auxiliary Sends Volume in the Sound Property Editor in the Authoring tool.
	public float roomReverbAuxBusGain = 1;

	[UnityEngine.Header("Geometric Diffraction")]
	[UnityEngine.Tooltip("(DEPRECATED) As of 2019.2, diffraction is enabled in the Sound Property Editor in the Authoring tool.")]
	/// (DEPRECATED) As of 2019.2, diffraction is enabled in the Sound Property Editor in the Authoring tool.
	public uint diffractionMaxEdges = 0;
	[UnityEngine.Tooltip("(DEPRECATED) As of 2019.2, diffraction is enabled in the Sound Property Editor in the Authoring tool.")]
	/// (DEPRECATED) As of 2019.2, diffraction is enabled in the Sound Property Editor in the Authoring tool.
	public uint diffractionMaxPaths = 0;
	[UnityEngine.Tooltip("(DEPRECATED) As of 2019.2, diffraction is enabled in the Sound Property Editor in the Authoring tool.")]
	/// (DEPRECATED) As of 2019.2, diffraction is enabled in the Sound Property Editor in the Authoring tool.
	public uint diffractionMaxPathLength = 0;

#if UNITY_EDITOR
	[UnityEngine.Header("Debug Draw")]

	[UnityEngine.Tooltip("(DEPRECATED) Spatial Audio Debug Drawing were moved to the new AkSpatialAudioDebugDraw component.")]
	/// (DEPRECATED) Spatial Audio Debug Drawing were moved to the new AkSpatialAudioDebugDraw component.
	public bool drawFirstOrderReflections = false;
	[UnityEngine.Tooltip("(DEPRECATED) Spatial Audio Debug Drawing were moved to the new AkSpatialAudioDebugDraw component.")]
	/// (DEPRECATED) Spatial Audio Debug Drawing were moved to the new AkSpatialAudioDebugDraw component.
	public bool drawSecondOrderReflections = false;
	[UnityEngine.Tooltip("(DEPRECATED) Spatial Audio Debug Drawing were moved to the new AkSpatialAudioDebugDraw component.")]
	/// (DEPRECATED) Spatial Audio Debug Drawing were moved to the new AkSpatialAudioDebugDraw component.
	public bool drawHigherOrderReflections = false;
	[UnityEngine.Tooltip("(DEPRECATED) Spatial Audio Debug Drawing were moved to the new AkSpatialAudioDebugDraw component.")]
	/// (DEPRECATED) Spatial Audio Debug Drawing were moved to the new AkSpatialAudioDebugDraw component.
	public bool drawDiffractionPaths = false;

	[UnityEditor.CustomEditor(typeof(AkSpatialAudioEmitter))]
	[UnityEditor.CanEditMultipleObjects]
	private class Editor : UnityEditor.Editor
	{
		private UnityEditor.SerializedProperty reflectAuxBus;
		private UnityEditor.SerializedProperty reflectionMaxPathLength;
		private UnityEditor.SerializedProperty reflectionsAuxBusGain;
		private UnityEditor.SerializedProperty reflectionsOrder;

		private UnityEditor.SerializedProperty roomReverbAuxBusGain;

		private UnityEditor.SerializedProperty diffractionMaxEdges;
		private UnityEditor.SerializedProperty diffractionMaxPaths;
		private UnityEditor.SerializedProperty diffractionMaxPathLength;

		private UnityEditor.SerializedProperty drawFirstOrderReflections;
		private UnityEditor.SerializedProperty drawSecondOrderReflections;
		private UnityEditor.SerializedProperty drawHigherOrderReflections;
		private UnityEditor.SerializedProperty drawDiffractionPaths;

		public void OnEnable()
		{
			reflectAuxBus = serializedObject.FindProperty("reflectAuxBus");
			reflectionMaxPathLength = serializedObject.FindProperty("reflectionMaxPathLength");
			reflectionsAuxBusGain = serializedObject.FindProperty("reflectionsAuxBusGain");
			reflectionsOrder = serializedObject.FindProperty("reflectionsOrder");

			roomReverbAuxBusGain = serializedObject.FindProperty("roomReverbAuxBusGain");

			diffractionMaxEdges = serializedObject.FindProperty("diffractionMaxEdges");
			diffractionMaxPaths = serializedObject.FindProperty("diffractionMaxPaths");
			diffractionMaxPathLength = serializedObject.FindProperty("diffractionMaxPathLength");

			drawFirstOrderReflections = serializedObject.FindProperty("drawFirstOrderReflections");
			drawSecondOrderReflections = serializedObject.FindProperty("drawSecondOrderReflections");
			drawHigherOrderReflections = serializedObject.FindProperty("drawHigherOrderReflections");
			drawDiffractionPaths = serializedObject.FindProperty("drawDiffractionPaths");
		}

		public override void OnInspectorGUI()
		{
			serializedObject.Update();

			var wasEnabled = UnityEngine.GUI.enabled;
			UnityEngine.GUI.enabled = false;

			UnityEditor.EditorGUILayout.PropertyField(reflectAuxBus, new UnityEngine.GUIContent("Reflect Aux Bus", "(DEPRECATED) As of 2019.2, the early reflections auxiliary bus can be set per sound, in the Authoring tool, or per game object, with the AkEarlyReflections component."));
			UnityEditor.EditorGUILayout.PropertyField(reflectionMaxPathLength, new UnityEngine.GUIContent("Reflection Max Path Length", "(DEPRECATED) As of 2019.2, the Reflection Max Path Length is set by the sound's Attenuation Max Distance value in the Authoring tool."));
			UnityEditor.EditorGUILayout.PropertyField(reflectionsAuxBusGain, new UnityEngine.GUIContent("Reflections Aux Bus Gain", "(DEPRECATED) As of 2019.2, the early reflections send volume can be set per sound, in the Authoring tool, or for all sunds playing on a game object, with the AkEarlyReflections component."));
			UnityEditor.EditorGUILayout.PropertyField(reflectionsOrder, new UnityEngine.GUIContent("Reflections Order", "(DEPRECATED) As of 2019.2, the Reflection Order is set in the Spatial Audio Initialization Settings."));

			UnityEditor.EditorGUILayout.PropertyField(roomReverbAuxBusGain, new UnityEngine.GUIContent("Room Reverb Aux Bus Gain", "(DEPRECATED) As of 2019.2, the Room Reverb Aux Bus Gain is set by the Game-Defined Auxiliary Sends Volume in the Sound Property Editor in the Authoring tool."));

			UnityEditor.EditorGUILayout.PropertyField(diffractionMaxEdges, new UnityEngine.GUIContent("Diffraction Max Edges", "(DEPRECATED) As of 2019.2, diffraction is enabled in the Sound Property Editor in the Authoring tool."));
			UnityEditor.EditorGUILayout.PropertyField(diffractionMaxPaths, new UnityEngine.GUIContent("Diffraction Max Paths", "(DEPRECATED) As of 2019.2, diffraction is enabled in the Sound Property Editor in the Authoring tool."));
			UnityEditor.EditorGUILayout.PropertyField(diffractionMaxPathLength, new UnityEngine.GUIContent("Diffraction Max Path Length", "(DEPRECATED) As of 2019.2, diffraction is enabled in the Sound Property Editor in the Authoring tool."));

			UnityEditor.EditorGUILayout.PropertyField(drawFirstOrderReflections, new UnityEngine.GUIContent("Draw First Order Reflections", "(DEPRECATED) Spatial Audio Debug Drawing were moved to the new AkSpatialAudioDebugDraw component."));
			UnityEditor.EditorGUILayout.PropertyField(drawSecondOrderReflections, new UnityEngine.GUIContent("Draw Second Order Reflections", "(DEPRECATED) Spatial Audio Debug Drawing were moved to the new AkSpatialAudioDebugDraw component."));
			UnityEditor.EditorGUILayout.PropertyField(drawHigherOrderReflections, new UnityEngine.GUIContent("Draw Higher Order Reflections", "(DEPRECATED) Spatial Audio Debug Drawing were moved to the new AkSpatialAudioDebugDraw component."));
			UnityEditor.EditorGUILayout.PropertyField(drawDiffractionPaths, new UnityEngine.GUIContent("Draw Diffraction Paths", "(DEPRECATED) Spatial Audio Debug Drawing were moved to the new AkSpatialAudioDebugDraw component."));

			UnityEngine.GUI.enabled = wasEnabled;

			// button to add AkEarlyReflections
			bool bShowButton = false;
			foreach (var obj in targets)
			{
				AkSpatialAudioEmitter spatialAudioEmitter = obj as AkSpatialAudioEmitter;
				if (spatialAudioEmitter.gameObject.GetComponent<AkEarlyReflections>() == null)
					bShowButton = true;
			}

			if (bShowButton)
			{
				UnityEngine.GUILayout.Space(UnityEditor.EditorGUIUtility.standardVerticalSpacing);

				using (new UnityEditor.EditorGUILayout.VerticalScope("box"))
				{
					UnityEditor.EditorGUILayout.HelpBox(
						"If you want to keep setting Early Reflections per game object, consider adding an AkEarlyReflections component.",
						UnityEditor.MessageType.Warning);

					if (UnityEngine.GUILayout.Button("Add AkEarlyReflections"))
					{
						foreach (var obj in targets)
						{
							AkSpatialAudioEmitter spatialAudioEmitter = obj as AkSpatialAudioEmitter;
							if (spatialAudioEmitter.gameObject.GetComponent<AkEarlyReflections>() == null)
							{
								var er = UnityEditor.Undo.AddComponent<AkEarlyReflections>(spatialAudioEmitter.gameObject);
								er.reflectionsAuxBus.ObjectReference = spatialAudioEmitter.reflectAuxBus.ObjectReference;
								er.reflectionsVolume = spatialAudioEmitter.reflectionsAuxBusGain;
							}
						}
					}
				}
			}

			// button to add AkSpatialAudioDebugDraw
			bShowButton = false;
			foreach (var obj in targets)
			{
				AkSpatialAudioEmitter spatialAudioEmitter = obj as AkSpatialAudioEmitter;
				if (spatialAudioEmitter.gameObject.GetComponent<AkSpatialAudioDebugDraw>() == null)
					bShowButton = true;
			}

			if (bShowButton)
			{
				UnityEngine.GUILayout.Space(UnityEditor.EditorGUIUtility.standardVerticalSpacing);

				using (new UnityEditor.EditorGUILayout.VerticalScope("box"))
				{
					UnityEditor.EditorGUILayout.HelpBox(
						"For debugging purposes, early reflection and diffraction paths can be shown in the scene with the AkSpatialAudioDebugDraw component.",
						UnityEditor.MessageType.Warning);

					if (UnityEngine.GUILayout.Button("Add AkSpatialAudioDebugDraw"))
					{
						foreach (var obj in targets)
						{
							AkSpatialAudioEmitter spatialAudioEmitter = obj as AkSpatialAudioEmitter;
							if (spatialAudioEmitter.gameObject.GetComponent<AkSpatialAudioDebugDraw>() == null)
							{
								var dd = UnityEditor.Undo.AddComponent<AkSpatialAudioDebugDraw>(spatialAudioEmitter.gameObject);
								dd.drawFirstOrderReflections = spatialAudioEmitter.drawFirstOrderReflections;
								dd.drawSecondOrderReflections = spatialAudioEmitter.drawSecondOrderReflections;
								dd.drawHigherOrderReflections = spatialAudioEmitter.drawHigherOrderReflections;
								dd.drawDiffractionPaths = spatialAudioEmitter.drawDiffractionPaths;
							}
						}
					}
				}
			}

			serializedObject.ApplyModifiedProperties();
		}
	}

	#region WwiseMigration
	bool AK.Wwise.IMigratable.Migrate(UnityEditor.SerializedObject obj)
    {
		if (!AkUtilities.IsMigrationRequired(AkUtilities.MigrationStep.NewScriptableObjectFolder_v2019_2_0))
			return false;

		UnityEditor.Undo.AddComponent<AkRoomAwareObject>(gameObject);

		return true;
	}
	#endregion
#endif
}
#endif // #if ! (UNITY_DASHBOARD_WIDGET || UNITY_WEBPLAYER || UNITY_WII || UNITY_WIIU || UNITY_NACL || UNITY_FLASH || UNITY_BLACKBERRY) // Disable under unsupported platforms.