Implement dumping/generating for AkAudioEvent

These can be used to play existing sounds in the game from mods.

Signed-off-by: Angel Pons <[email protected]>

Author: Th3Fanbus

AssetDumper/Source/AssetDumper/AssetDumper.Build.cs

@@ -33,7 +33,8 @@ public AssetDumper(ReadOnlyTargetRules Target) : base(Target)
         PrivateDependencyModuleNames.AddRange(new[] {
 	        "PhysicsCore",
 	        "RHI", 
-	        "MediaAssets"
+	        "MediaAssets",
+	        "WwiseFileHandler", "AkAudio"
         });
 
         if (Target.bBuildEditor) {

AssetDumper/Source/AssetDumper/Private/Toolkit/AssetTypes/AkAudioEventAssetSerializer.cpp

@@ -0,0 +1,17 @@
+#include "Toolkit/AssetTypes/AkAudioEventAssetSerializer.h"
+#include "Toolkit/AssetDumping/SerializationContext.h"
+#include "Toolkit/AssetDumping/AssetTypeSerializerMacros.h"
+#include "Toolkit/ObjectHierarchySerializer.h"
+#include "AkAudioEvent.h"
+
+void UAkAudioEventAssetSerializer::SerializeAsset(TSharedRef<FSerializationContext> Context) const
+{
+	BEGIN_ASSET_SERIALIZATION(UAkAudioEvent)
+		SERIALIZE_ASSET_OBJECT
+	END_ASSET_SERIALIZATION
+}
+
+FTopLevelAssetPath UAkAudioEventAssetSerializer::GetAssetClass() const
+{
+	return FTopLevelAssetPath(UAkAudioEvent::StaticClass());
+}

AssetDumper/Source/AssetDumper/Public/Toolkit/AssetTypes/AkAudioEventAssetSerializer.h

@@ -0,0 +1,14 @@
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Toolkit/AssetDumping/AssetTypeSerializer.h"
+#include "AkAudioEventAssetSerializer.generated.h"
+
+UCLASS(MinimalAPI)
+class UAkAudioEventAssetSerializer : public UAssetTypeSerializer {
+	GENERATED_BODY()
+public:
+	virtual void SerializeAsset(TSharedRef<FSerializationContext> Context) const override;
+
+	virtual FTopLevelAssetPath GetAssetClass() const override;
+};

AssetGenerator/Source/AssetGenerator/AssetGenerator.Build.cs

@@ -39,7 +39,8 @@ public AssetGenerator(ReadOnlyTargetRules Target) : base(Target)
             "PhysicsCore",
             "MediaAssets",
             "AudioEditor",
-            "GraphEditor"
+            "GraphEditor",
+            "WwiseFileHandler", "AkAudio"
         });
 
 	    PrivateDependencyModuleNames.Add("DeveloperSettings");

AssetGenerator/Source/AssetGenerator/Private/Toolkit/AssetTypeGenerator/AkAudioEventGenerator.cpp

@@ -0,0 +1,30 @@
+#include "Toolkit/AssetTypeGenerator/AkAudioEventGenerator.h"
+#include "AkAudioEvent.h"
+#include "Toolkit/PropertySerializer.h"
+#include "Toolkit/AssetDumping/AssetTypeSerializerMacros.h"
+
+void UAkAudioEventGenerator::PostInitializeAssetGenerator()
+{
+	UPropertySerializer* Serializer = GetPropertySerializer();
+
+	//transient and changed every time material parameter collection is changed
+	//DISABLE_SERIALIZATION(UMaterialParameterCollection, StateId);
+}
+
+UClass* UAkAudioEventGenerator::GetAssetObjectClass() const
+{
+	return UAkAudioEvent::StaticClass();
+}
+
+void UAkAudioEventGenerator::PopulateSimpleAssetWithData(UObject* Asset)
+{
+	Super::PopulateSimpleAssetWithData(Asset);
+	UAkAudioEvent* AkAudioEvent = CastChecked<UAkAudioEvent>(Asset);
+
+	AkAudioEvent->PostLoad();
+}
+
+FTopLevelAssetPath UAkAudioEventGenerator::GetAssetClass()
+{
+	return FTopLevelAssetPath(UAkAudioEvent::StaticClass());
+}

AssetGenerator/Source/AssetGenerator/Public/Toolkit/AssetTypeGenerator/AkAudioEventGenerator.h

@@ -0,0 +1,16 @@
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Toolkit/AssetTypeGenerator/SimpleAssetGenerator.h"
+#include "AkAudioEventGenerator.generated.h"
+
+UCLASS(MinimalAPI)
+class UAkAudioEventGenerator : public USimpleAssetGenerator {
+	GENERATED_BODY()
+protected:
+	virtual void PostInitializeAssetGenerator() override;
+	virtual UClass* GetAssetObjectClass() const override;
+	virtual void PopulateSimpleAssetWithData(UObject* Asset) override;
+public:
+	virtual FTopLevelAssetPath GetAssetClass() override;
+};