update audio + switch to wwise

2024-03-08 15:49:30 +08:00
parent 578388f144
commit d59237af1c
510 changed files with 110625 additions and 102 deletions
@@ -0,0 +1,200 @@
+#if UNITY_EDITOR
+/*******************************************************************************
+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) 2024 Audiokinetic Inc.
+*******************************************************************************/
+
+[UnityEditor.InitializeOnLoad]
+public class AkWwiseXMLBuilder : UnityEditor.AssetPostprocessor
+{
+	private static readonly System.DateTime s_LastParsed = System.DateTime.MinValue;
+
+	static void OnPostprocessAllAssets(string[] importedAssets, string[] deletedAssets, string[] movedAssets, string[] movedFromAssetPaths, bool didDomainReload)
+	{
+		if (UnityEditor.AssetDatabase.IsAssetImportWorkerProcess())
+		{
+			return;
+		}
+
+		AkWwiseSoundbanksInfoXMLFileWatcher.Instance.PopulateXML += Populate;
+		UnityEditor.EditorApplication.playModeStateChanged += PlayModeChanged;
+	}
+
+	private static void PlayModeChanged(UnityEditor.PlayModeStateChange mode)
+	{
+		if (mode == UnityEditor.PlayModeStateChange.EnteredEditMode)
+		{
+			AkWwiseProjectInfo.Populate();
+			AkWwiseSoundbanksInfoXMLFileWatcher.Instance.StartWatcher();
+		}
+	}
+
+	public static bool Populate()
+	{
+		if (UnityEditor.EditorApplication.isPlayingOrWillChangePlaymode || UnityEditor.EditorApplication.isCompiling)
+		{
+			return false;
+		}
+
+		try
+		{
+			// Try getting the SoundbanksInfo.xml file for Windows or Mac first, then try to find any other available platform.
+			var logWarnings = AkBasePathGetter.LogWarnings;
+			AkBasePathGetter.LogWarnings = false;
+			var FullSoundbankPath = AkBasePathGetter.GetPlatformBasePath();
+			AkBasePathGetter.LogWarnings = logWarnings;
+
+			var filename = System.IO.Path.Combine(FullSoundbankPath, "SoundbanksInfo.xml");
+			if (!System.IO.File.Exists(filename))
+			{
+				FullSoundbankPath = System.IO.Path.Combine(UnityEngine.Application.streamingAssetsPath, AkWwiseEditorSettings.Instance.SoundbankPath);
+
+				if (!System.IO.Directory.Exists(FullSoundbankPath))
+				{
+					UnityEngine.Debug.Log("WwiseUnity: Could not open SoundbanksInfo.xml, generated SoundBanks path does not exist: " + FullSoundbankPath);
+					return false;
+				}
+
+				var foundFiles = System.IO.Directory.GetFiles(FullSoundbankPath, "SoundbanksInfo.xml", System.IO.SearchOption.AllDirectories);
+				if (foundFiles.Length == 0)
+				{
+					UnityEngine.Debug.Log("WwiseUnity: Could not find SoundbanksInfo.xml in directory: " + FullSoundbankPath);
+					return false;
+				}
+				filename = foundFiles[0];
+			}
+
+			var time = System.IO.File.GetLastWriteTime(filename);
+			if (time <= s_LastParsed)
+			{
+				UnityEngine.Debug.Log("WwiseUnity: Skipping parsing of SoundbanksInfo.xml because it has not changed.");
+				return false;
+			}
+
+			var doc = new System.Xml.XmlDocument();
+			doc.Load(filename);
+
+			var bChanged = false;
+			var soundBanks = doc.GetElementsByTagName("SoundBanks");
+			for (var i = 0; i < soundBanks.Count; i++)
+			{
+				var soundBank = soundBanks[i].SelectNodes("SoundBank");
+				for (var j = 0; j < soundBank.Count; j++)
+				{
+					bChanged = SerialiseSoundBank(soundBank[j]) || bChanged;
+				}
+			}
+
+			return bChanged;
+		}
+		catch (System.Exception e)
+		{
+			UnityEngine.Debug.Log("WwiseUnity: Exception occured while parsing SoundbanksInfo.xml: " + e.ToString());
+			return false;
+		}
+	}
+
+	private static bool SerialiseSoundBank(System.Xml.XmlNode node)
+	{
+		var bChanged = false;
+		var includedEvents = node.SelectNodes("Events");
+		for (var i = 0; i < includedEvents.Count; i++)
+		{
+			var events = includedEvents[i].SelectNodes("Event");
+			for (var j = 0; j < events.Count; j++)
+			{
+				bChanged = SerialiseEventData(events[j]) || bChanged;
+			}
+		}
+
+		return bChanged;
+	}
+
+	private static float GetFloatFromString(string s)
+	{
+		if (string.Compare(s, "Infinite") == 0)
+		{
+			return UnityEngine.Mathf.Infinity;
+		}
+		else
+		{
+			System.Globalization.CultureInfo CultInfo = System.Globalization.CultureInfo.CurrentCulture.Clone() as System.Globalization.CultureInfo;
+			CultInfo.NumberFormat.NumberDecimalSeparator = ".";
+			CultInfo.NumberFormat.CurrencyDecimalSeparator = ".";
+			float Result;
+			if(float.TryParse(s, System.Globalization.NumberStyles.Float, CultInfo, out Result))
+			{
+				return Result;
+			}
+			else
+			{
+				UnityEngine.Debug.Log("WwiseUnity: Could not parse float number " + s);
+				return 0.0f;
+			}
+		}
+	}
+
+	private static bool SerialiseEventData(System.Xml.XmlNode node)
+	{
+		var maxAttenuationAttribute = node.Attributes["MaxAttenuation"];
+		var durationMinAttribute = node.Attributes["DurationMin"];
+		var durationMaxAttribute = node.Attributes["DurationMax"];
+		var name = node.Attributes["Name"].InnerText;
+		if (maxAttenuationAttribute == null && durationMinAttribute == null && durationMaxAttribute == null)
+		{
+			return false;
+		}
+
+		var bChanged = false;
+		foreach (var wwu in AkWwiseProjectInfo.GetData().EventWwu)
+		{
+			var eventData = wwu.Find(name);
+			if (eventData == null)
+				continue;
+
+			if (maxAttenuationAttribute != null)
+			{
+				var maxAttenuation = GetFloatFromString(maxAttenuationAttribute.InnerText);
+				if (eventData.maxAttenuation != maxAttenuation)
+				{
+					eventData.maxAttenuation = maxAttenuation;
+					bChanged = true;
+				}
+			}
+
+			if (durationMinAttribute != null)
+			{
+				var minDuration = GetFloatFromString(durationMinAttribute.InnerText);
+				if (eventData.minDuration != minDuration)
+				{
+					eventData.minDuration = minDuration;
+					bChanged = true;
+				}
+			}
+
+			if (durationMaxAttribute != null)
+			{
+				var maxDuration = GetFloatFromString(durationMaxAttribute.InnerText);
+				if (eventData.maxDuration != maxDuration)
+				{
+					eventData.maxDuration = maxDuration;
+					bChanged = true;
+				}
+			}
+		}
+		return bChanged;
+	}
+}
+#endif