v2.3.0: Separate emotion data asset + code cleanup

- Create dedicated UElevenLabsEmotionPoseMap data asset for emotions
- FacialExpressionComponent now uses EmotionPoseMap (not LipSyncPoseMap)
- Remove emotion data (FElevenLabsEmotionPoseSet, EmotionPoses TMap) from LipSyncPoseMap
- Add ElevenLabsEmotionPoseMapFactory for Content Browser asset creation
- Standardize log format to [T+Xs] [Turn N] in ConversationalAgentComponent
- Remove unused #include "Engine/World.h"
- Simplify collision log to single line

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Private/ElevenLabsConversationalAgentComponent.cpp

@@ -7,7 +7,6 @@
 #include "Components/AudioComponent.h"
 #include "Sound/SoundWaveProcedural.h"
 #include "GameFramework/Actor.h"
-#include "Engine/World.h"
 
 DEFINE_LOG_CATEGORY_STATIC(LogElevenLabsAgent, Log, All);
 
@@ -89,9 +88,10 @@ void UElevenLabsConversationalAgentComponent::TickComponent(float DeltaTime, ELe
 		if (Elapsed >= static_cast<double>(AudioPreBufferMs))
 		{
 			bPreBuffering = false;
+			const double Tpb = FPlatformTime::Seconds() - SessionStartTime;
 			UE_LOG(LogElevenLabsAgent, Log,
-				TEXT("[Turn %d] Pre-buffer timeout (%dms). Starting playback."),
+				TEXT("[T+%.2fs] [Turn %d] Pre-buffer timeout (%dms). Starting playback."),
-				LastClosedTurnIndex, AudioPreBufferMs);
+				Tpb, LastClosedTurnIndex, AudioPreBufferMs);
 			if (AudioPlaybackComponent && !AudioPlaybackComponent->IsPlaying())
 			{
 				AudioPlaybackComponent->Play();
@@ -145,9 +145,10 @@ void UElevenLabsConversationalAgentComponent::TickComponent(float DeltaTime, ELe
 	{
 		if (bHardTimeoutFired)
 		{
+			const double Tht = FPlatformTime::Seconds() - SessionStartTime;
 			UE_LOG(LogElevenLabsAgent, Warning,
-				TEXT("[Turn %d] Agent silence hard-timeout (10s) without agent_response — declaring agent stopped."),
+				TEXT("[T+%.2fs] [Turn %d] Agent silence hard-timeout (10s) without agent_response — declaring agent stopped."),
-				LastClosedTurnIndex);
+				Tht, LastClosedTurnIndex);
 		}
 		OnAgentStoppedSpeaking.Broadcast();
 	}
@@ -519,13 +520,10 @@ void UElevenLabsConversationalAgentComponent::HandleAgentResponseStarted()
 		}
 		else
 		{
-			// Collision: server started generating Turn N's response while Turn M (M>N) mic was open.
+			// Collision: server generating while mic was open — stop mic without flushing.
-			// Stop the mic WITHOUT flushing the accumulated audio buffer (see StopListening's
-			// bAgentGenerating guard). Flushing would send audio to a server that is mid-generation,
-			// causing it to re-enter "user speaking" state and stall — both sides stuck.
 			UE_LOG(LogElevenLabsAgent, Log,
-				TEXT("[T+%.2fs] [Turn %d → Turn %d collision] Agent generating Turn %d response — mic (Turn %d) was open, stopping. (%.2fs after turn end)"),
+				TEXT("[T+%.2fs] [Turn %d] Collision — mic was open, stopping. (%.2fs after turn end)"),
-				T, LastClosedTurnIndex, TurnIndex, LastClosedTurnIndex, TurnIndex, LatencyFromTurnEnd);
+				T, LastClosedTurnIndex, LatencyFromTurnEnd);
 			StopListening();
 		}
 	}
@@ -736,9 +734,10 @@ void UElevenLabsConversationalAgentComponent::EnqueueAgentAudio(const TArray<uin
 			// chunk 1 finishes playing, eliminating mid-sentence pauses.
 			bPreBuffering = true;
 			PreBufferStartTime = FPlatformTime::Seconds();
+			const double Tpb2 = FPlatformTime::Seconds() - SessionStartTime;
 			UE_LOG(LogElevenLabsAgent, Log,
-				TEXT("[Turn %d] Pre-buffering %dms before starting playback."),
+				TEXT("[T+%.2fs] [Turn %d] Pre-buffering %dms before starting playback."),
-				LastClosedTurnIndex, AudioPreBufferMs);
+				Tpb2, LastClosedTurnIndex, AudioPreBufferMs);
 		}
 		else if (AudioPlaybackComponent && !AudioPlaybackComponent->IsPlaying())
 		{
@@ -750,10 +749,12 @@ void UElevenLabsConversationalAgentComponent::EnqueueAgentAudio(const TArray<uin
 		// Second (or later) audio chunk arrived during pre-buffer period.
 		// We now have both chunks buffered — start playback immediately.
 		bPreBuffering = false;
-		const double BufferedMs = (FPlatformTime::Seconds() - PreBufferStartTime) * 1000.0;
+		const double NowPb = FPlatformTime::Seconds();
+		const double BufferedMs = (NowPb - PreBufferStartTime) * 1000.0;
+		const double Tpb3 = NowPb - SessionStartTime;
 		UE_LOG(LogElevenLabsAgent, Log,
-			TEXT("[Turn %d] Pre-buffer: second chunk arrived (%.0fms buffered). Starting playback."),
+			TEXT("[T+%.2fs] [Turn %d] Pre-buffer: second chunk arrived (%.0fms buffered). Starting playback."),
-			LastClosedTurnIndex, BufferedMs);
+			Tpb3, LastClosedTurnIndex, BufferedMs);
 		if (AudioPlaybackComponent && !AudioPlaybackComponent->IsPlaying())
 		{
 			AudioPlaybackComponent->Play();
@@ -766,9 +767,10 @@ void UElevenLabsConversationalAgentComponent::EnqueueAgentAudio(const TArray<uin
 		// buffer underrun (TTS inter-batch gap). Restart it if needed.
 		if (AudioPlaybackComponent && !AudioPlaybackComponent->IsPlaying())
 		{
+			const double Tbr = FPlatformTime::Seconds() - SessionStartTime;
 			UE_LOG(LogElevenLabsAgent, Warning,
-				TEXT("[Turn %d] Audio component stopped during speech (buffer underrun). Restarting playback."),
+				TEXT("[T+%.2fs] [Turn %d] Audio component stopped during speech (buffer underrun). Restarting playback."),
-				LastClosedTurnIndex);
+				Tbr, LastClosedTurnIndex);
 			AudioPlaybackComponent->Play();
 		}
 		// Reset silence counter — new audio arrived, we're not in a gap anymore

Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Private/ElevenLabsFacialExpressionComponent.cpp

@@ -2,7 +2,7 @@
 
 #include "ElevenLabsFacialExpressionComponent.h"
 #include "ElevenLabsConversationalAgentComponent.h"
-#include "ElevenLabsLipSyncPoseMap.h"
+#include "ElevenLabsEmotionPoseMap.h"
 #include "Animation/AnimSequence.h"
 #include "Animation/AnimData/IAnimationDataModel.h"
 
@@ -52,8 +52,20 @@ void UElevenLabsFacialExpressionComponent::BeginPlay()
 			*Owner->GetName());
 	}
 
-	// Validate emotion poses from PoseMap
+	// Validate emotion poses from EmotionPoseMap
 	ValidateEmotionPoses();
+
+	// Auto-start the default emotion animation (Neutral) so the face
+	// is alive from the start (blinking, micro-movements, breathing)
+	// without waiting for the first set_emotion call.
+	ActiveAnim = FindAnimForEmotion(ActiveEmotion, ActiveEmotionIntensity);
+	if (ActiveAnim)
+	{
+		ActivePlaybackTime = 0.0f;
+		CrossfadeAlpha = 1.0f;  // No crossfade needed on startup
+		UE_LOG(LogElevenLabsFacialExpr, Log,
+			TEXT("Auto-started default emotion anim: %s"), *ActiveAnim->GetName());
+	}
 }
 
 void UElevenLabsFacialExpressionComponent::EndPlay(const EEndPlayReason::Type EndPlayReason)
@@ -73,15 +85,15 @@ void UElevenLabsFacialExpressionComponent::EndPlay(const EEndPlayReason::Type En
 
 void UElevenLabsFacialExpressionComponent::ValidateEmotionPoses()
 {
-	if (!PoseMap || PoseMap->EmotionPoses.Num() == 0)
+	if (!EmotionPoseMap || EmotionPoseMap->EmotionPoses.Num() == 0)
 	{
 		UE_LOG(LogElevenLabsFacialExpr, Log,
-			TEXT("No emotion poses assigned in PoseMap — facial expressions disabled."));
+			TEXT("No emotion poses assigned in EmotionPoseMap — facial expressions disabled."));
 		return;
 	}
 
 	int32 AnimCount = 0;
-	for (const auto& EmotionPair : PoseMap->EmotionPoses)
+	for (const auto& EmotionPair : EmotionPoseMap->EmotionPoses)
 	{
 		const FElevenLabsEmotionPoseSet& PoseSet = EmotionPair.Value;
 		if (PoseSet.Normal) ++AnimCount;
@@ -91,7 +103,7 @@ void UElevenLabsFacialExpressionComponent::ValidateEmotionPoses()
 
 	UE_LOG(LogElevenLabsFacialExpr, Log,
 		TEXT("=== Emotion poses: %d emotions, %d anim slots available ==="),
-		PoseMap->EmotionPoses.Num(), AnimCount);
+		EmotionPoseMap->EmotionPoses.Num(), AnimCount);
 }
 
 // ─────────────────────────────────────────────────────────────────────────────
@@ -101,9 +113,9 @@ void UElevenLabsFacialExpressionComponent::ValidateEmotionPoses()
 UAnimSequence* UElevenLabsFacialExpressionComponent::FindAnimForEmotion(
 	EElevenLabsEmotion Emotion, EElevenLabsEmotionIntensity Intensity) const
 {
-	if (!PoseMap) return nullptr;
+	if (!EmotionPoseMap) return nullptr;
 
-	const FElevenLabsEmotionPoseSet* PoseSet = PoseMap->EmotionPoses.Find(Emotion);
+	const FElevenLabsEmotionPoseSet* PoseSet = EmotionPoseMap->EmotionPoses.Find(Emotion);
 	if (!PoseSet) return nullptr;
 
 	// Direct match

Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Public/ElevenLabsEmotionPoseMap.h

@@ -0,0 +1,61 @@
+// Copyright ASTERION. All Rights Reserved.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Engine/DataAsset.h"
+#include "Engine/AssetManager.h"
+#include "ElevenLabsDefinitions.h"
+#include "ElevenLabsEmotionPoseMap.generated.h"
+
+class UAnimSequence;
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Emotion pose set: 3 intensity levels (Normal / Medium / Extreme)
+// ─────────────────────────────────────────────────────────────────────────────
+USTRUCT(BlueprintType)
+struct PS_AI_AGENT_ELEVENLABS_API FElevenLabsEmotionPoseSet
+{
+	GENERATED_BODY()
+
+	/** Low intensity expression (subtle). E.g. MHF_Happy_N */
+	UPROPERTY(EditAnywhere, BlueprintReadWrite,
+		meta = (ToolTip = "Low intensity (Normal). E.g. MHF_Happy_N"))
+	TObjectPtr<UAnimSequence> Normal;
+
+	/** Medium intensity expression. E.g. MHF_Happy_M */
+	UPROPERTY(EditAnywhere, BlueprintReadWrite,
+		meta = (ToolTip = "Medium intensity. E.g. MHF_Happy_M"))
+	TObjectPtr<UAnimSequence> Medium;
+
+	/** High intensity expression (extreme). E.g. MHF_Happy_E */
+	UPROPERTY(EditAnywhere, BlueprintReadWrite,
+		meta = (ToolTip = "High intensity (Extreme). E.g. MHF_Happy_E"))
+	TObjectPtr<UAnimSequence> Extreme;
+};
+
+/**
+ * Reusable data asset that maps emotions to facial expression AnimSequences.
+ *
+ * Create ONE instance of this asset in the Content Browser
+ * (right-click → Miscellaneous → Data Asset → ElevenLabsEmotionPoseMap),
+ * assign your emotion AnimSequences, then reference this asset
+ * on the ElevenLabs Facial Expression component.
+ *
+ * The component plays the AnimSequence in real-time (looping) to drive
+ * emotion-based facial expressions (eyes, eyebrows, cheeks, mouth mood).
+ * Lip sync overrides the mouth-area curves on top.
+ */
+UCLASS(BlueprintType, Blueprintable, DisplayName = "ElevenLabs Emotion Pose Map")
+class PS_AI_AGENT_ELEVENLABS_API UElevenLabsEmotionPoseMap : public UPrimaryDataAsset
+{
+	GENERATED_BODY()
+
+public:
+	/** Map of emotions to their AnimSequence sets (Normal / Medium / Extreme).
+	 *  Add entries for each emotion your agent uses (Joy, Sadness, Anger, Surprise, Fear, Disgust).
+	 *  Neutral is recommended — it plays by default at startup (blinking, breathing). */
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Emotion Poses",
+		meta = (ToolTip = "Emotion → AnimSequence mapping with 3 intensity levels.\nThese drive the base facial expression (eyes, brows, cheeks).\nLip sync overrides the mouth area on top."))
+	TMap<EElevenLabsEmotion, FElevenLabsEmotionPoseSet> EmotionPoses;
+};

Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Public/ElevenLabsFacialExpressionComponent.h

@@ -8,7 +8,7 @@
 #include "ElevenLabsFacialExpressionComponent.generated.h"
 
 class UElevenLabsConversationalAgentComponent;
-class UElevenLabsLipSyncPoseMap;
+class UElevenLabsEmotionPoseMap;
 class UAnimSequence;
 
 // ─────────────────────────────────────────────────────────────────────────────
@@ -41,11 +41,11 @@ public:
 
 	// ── Configuration ─────────────────────────────────────────────────────────
 
-	/** Pose map asset containing emotion AnimSequences (Normal / Medium / Extreme per emotion).
+	/** Emotion pose map asset containing emotion AnimSequences (Normal / Medium / Extreme per emotion).
-	 *  Can be the same PoseMap asset used by the LipSync component. */
+	 *  Create a dedicated ElevenLabsEmotionPoseMap asset in the Content Browser. */
 	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ElevenLabs|FacialExpression",
-		meta = (ToolTip = "Pose map with Emotion Poses filled in.\nCan be the same asset as the LipSync component."))
+		meta = (ToolTip = "Dedicated Emotion Pose Map asset.\nRight-click Content Browser → Miscellaneous → ElevenLabs Emotion Pose Map."))
-	TObjectPtr<UElevenLabsLipSyncPoseMap> PoseMap;
+	TObjectPtr<UElevenLabsEmotionPoseMap> EmotionPoseMap;
 
 	/** Emotion crossfade duration in seconds. */
 	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ElevenLabs|FacialExpression",

Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Public/ElevenLabsLipSyncPoseMap.h

@@ -5,35 +5,10 @@
 #include "CoreMinimal.h"
 #include "Engine/DataAsset.h"
 #include "Engine/AssetManager.h"
-#include "ElevenLabsDefinitions.h"
 #include "ElevenLabsLipSyncPoseMap.generated.h"
 
 class UAnimSequence;
 
-// ─────────────────────────────────────────────────────────────────────────────
-// Emotion pose set: 3 intensity levels (Normal / Medium / Extreme)
-// ─────────────────────────────────────────────────────────────────────────────
-USTRUCT(BlueprintType)
-struct PS_AI_AGENT_ELEVENLABS_API FElevenLabsEmotionPoseSet
-{
-	GENERATED_BODY()
-
-	/** Low intensity expression (subtle). E.g. MHF_Happy_N */
-	UPROPERTY(EditAnywhere, BlueprintReadWrite,
-		meta = (ToolTip = "Low intensity (Normal). E.g. MHF_Happy_N"))
-	TObjectPtr<UAnimSequence> Normal;
-
-	/** Medium intensity expression. E.g. MHF_Happy_M */
-	UPROPERTY(EditAnywhere, BlueprintReadWrite,
-		meta = (ToolTip = "Medium intensity. E.g. MHF_Happy_M"))
-	TObjectPtr<UAnimSequence> Medium;
-
-	/** High intensity expression (extreme). E.g. MHF_Happy_E */
-	UPROPERTY(EditAnywhere, BlueprintReadWrite,
-		meta = (ToolTip = "High intensity (Extreme). E.g. MHF_Happy_E"))
-	TObjectPtr<UAnimSequence> Extreme;
-};
-
 /**
  * Reusable data asset that maps OVR visemes to phoneme pose AnimSequences.
  *
@@ -129,16 +104,4 @@ public:
 		meta = (ToolTip = "Close back vowel (OO). E.g. MHF_OU"))
 	TObjectPtr<UAnimSequence> PoseOU;
 
-	// ── Emotion Poses ────────────────────────────────────────────────────────
-	//
-	// Facial expression animations for each emotion, with 3 intensity levels.
-	// These are applied as a BASE layer (eyes, eyebrows, cheeks).
-	// Lip sync MODULATES on top, overriding only mouth-area curves.
-
-	/** Map of emotions to their pose sets (Normal / Medium / Extreme).
-	 *  Add entries for each emotion your agent uses (Joy, Sadness, Anger, Surprise, Fear, Disgust).
-	 *  Neutral is optional — absence means no base expression. */
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Emotion Poses",
-		meta = (ToolTip = "Emotion → AnimSequence mapping with 3 intensity levels.\nThese drive the base facial expression (eyes, brows, cheeks).\nLip sync overrides the mouth area on top."))
-	TMap<EElevenLabsEmotion, FElevenLabsEmotionPoseSet> EmotionPoses;
 };

Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabsEditor/Private/ElevenLabsEmotionPoseMapFactory.cpp

@@ -0,0 +1,29 @@
+// Copyright ASTERION. All Rights Reserved.
+
+#include "ElevenLabsEmotionPoseMapFactory.h"
+#include "ElevenLabsEmotionPoseMap.h"
+#include "AssetTypeCategories.h"
+
+UElevenLabsEmotionPoseMapFactory::UElevenLabsEmotionPoseMapFactory()
+{
+	SupportedClass = UElevenLabsEmotionPoseMap::StaticClass();
+	bCreateNew = true;
+	bEditAfterNew = true;
+}
+
+UObject* UElevenLabsEmotionPoseMapFactory::FactoryCreateNew(
+	UClass* Class, UObject* InParent, FName Name, EObjectFlags Flags,
+	UObject* Context, FFeedbackContext* Warn)
+{
+	return NewObject<UElevenLabsEmotionPoseMap>(InParent, Class, Name, Flags);
+}
+
+FText UElevenLabsEmotionPoseMapFactory::GetDisplayName() const
+{
+	return FText::FromString(TEXT("ElevenLabs Emotion Pose Map"));
+}
+
+uint32 UElevenLabsEmotionPoseMapFactory::GetMenuCategories() const
+{
+	return EAssetTypeCategories::Misc;
+}

Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabsEditor/Private/ElevenLabsEmotionPoseMapFactory.h

@@ -0,0 +1,27 @@
+// Copyright ASTERION. All Rights Reserved.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Factories/Factory.h"
+#include "ElevenLabsEmotionPoseMapFactory.generated.h"
+
+/**
+ * Factory that lets users create ElevenLabsEmotionPoseMap assets
+ * directly from the Content Browser (right-click → Miscellaneous).
+ */
+UCLASS()
+class UElevenLabsEmotionPoseMapFactory : public UFactory
+{
+	GENERATED_BODY()
+
+public:
+	UElevenLabsEmotionPoseMapFactory();
+
+	virtual UObject* FactoryCreateNew(UClass* Class, UObject* InParent,
+		FName Name, EObjectFlags Flags, UObject* Context,
+		FFeedbackContext* Warn) override;
+
+	virtual FText GetDisplayName() const override;
+	virtual uint32 GetMenuCategories() const override;
+};