ConvAgent: cut BOTH agents' speech when the player interrupts the dialogue

On a player barge-in, the engaged agent stops (its mic feeds the player's voice to ElevenLabs, which interrupts it), but the witness agent never hears the player and kept finishing its line (e.g. '...I'll give you the cash...') mid-scene. InterruptForPlayer now calls InterruptAgent() on both CompA and CompB. Conversations stay open; the witness still receives the contextual_updates.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

.claude/CLAUDE.md

@@ -0,0 +1,95 @@
+# PS_AI_Agent — Notes pour Claude
+
+## Workflow règles
+
+**TOUJOURS demander avant de lancer un changement de code.** Avant d'appeler Edit/Write/sed sur un fichier source :
+1. Expliquer ce qu'on s'apprête à faire (quel fichier, quelle logique, quel impact)
+2. Attendre la confirmation explicite de l'utilisateur
+3. Seulement après → effectuer le changement
+
+Cela s'applique à : modifications de code (.cpp/.h), refactors, renames bulk, ajouts de nouvelles fonctions.
+Cela ne s'applique PAS à : lecture de fichiers, recherches, git status/log/diff, builds, questions diagnostiques.
+
+Exceptions où on peut agir directement :
+- L'utilisateur dit explicitement "fais-le" / "go" / "lance" / "commit"
+- L'utilisateur demande explicitement un changement précis ("renomme X en Y", "ajoute cette fonction")
+- Annulation / revert demandé par l'utilisateur
+
+## Plugins dans ce repo
+
+### PS_AI_ConvAgent
+- **Module**: `PS_AI_ConvAgent` / `PS_AI_ConvAgentEditor`
+- **API macro**: `PS_AI_CONVAGENT_API`
+- **Class prefix**: `PS_AI_ConvAgent_` (e.g. `UPS_AI_ConvAgent_PostureComponent`)
+- **ElevenLabs-specific**: suffix `_ElevenLabs` (e.g. `UPS_AI_ConvAgent_ElevenLabsComponent`)
+- **UI display**: `"PS AI ConvAgent"` (categories, DisplayName)
+- **CoreRedirects**: DefaultEngine.ini handles both ElevenLabs* and PS_AI_Agent_* → PS_AI_ConvAgent_*
+
+### PS_AI_Behavior
+- **Module**: `PS_AI_Behavior` / `PS_AI_BehaviorEditor`
+- **API macro**: `PS_AI_BEHAVIOR_API`
+- **Class prefix**: `PS_AI_Behavior_` (e.g. `UPS_AI_Behavior_PersonalityComponent`)
+- **UI display**: `"PS AI Behavior"` (categories, DisplayName)
+- **Interface**: `IPS_AI_Behavior_Interface` — implements on host project Pawns
+
+## PS_AI_Behavior — Architecture
+
+### Core Design
+- **Interface-driven**: `IPS_AI_Behavior_Interface` on Pawns decouples plugin from host project
+- **Personality profiles**: DataAsset with 5 trait axes, thresholds, target priority, speed per state
+- **NPCType enum**: Civilian, Enemy, Protector, Any (unified — no separate SplineCategory)
+- **TeamIds**: Civilian=1, Enemy=2, Protector=3, auto-assigned in OnPossess
+- **Hostile switch**: Enemy with IsBehaviorHostile=false → TeamId=1 (disguised), flips to 2 at runtime
+
+### Blackboard
+- Key `BehaviorState` = Enum type, path: `/Script/PS_AI_Behavior.EPS_AI_Behavior_State`
+- Values: Idle(0), Patrol(1), Alerted(2), Combat(3), Fleeing(4), TakingCover(5), Dead(6)
+- BB asset created manually in editor (runtime fallback exists but prefer asset)
+- SetValueAsEnum / GetValueAsEnum (not Int)
+
+### BT Pattern
+- Services on Selector: UpdateThreat + EvaluateReaction
+- Decorator Observer Aborts = Both on Combat/Flee branches
+- Spline branch as fallback (lowest priority, no condition decorator)
+- Attack task stays InProgress permanently, Decorator pulls out on state change
+
+### Spline System
+- SplinePath actors placed in level, SplineCategory = NPCType
+- SplineNetwork WorldSubsystem auto-detects junctions
+- SplineFollowerComponent on Pawns: uses Pawn's real velocity, debug green sphere
+- Junction switching: 70% probability, direction filter (dot > -0.5)
+
+### Perception
+- Senses configured in BeginPlay (NOT constructor — NewObject crashes in CDO)
+- RequestStimuliListenerUpdate() after ConfigureSenses
+- Detect ALL affiliations, filter by Hostile attitude in CalculateThreatLevel
+- Target priority from PersonalityProfile (combat targeting)
+
+### Known Gotchas (UE 5.5)
+- BB Enum picker doesn't list plugin enums — use string path
+- NTFS junctions (not symlinks) for UE5 cross-project plugin linking
+- SVN doesn't traverse junctions — robocopy for initial import
+- Live Coding fails on header changes — full rebuild required
+- BlueprintNativeEvent: UHT auto-generates _Implementation defaults, don't duplicate in .cpp
+- FGenericTeamId::NoTeam comparison: always recalculate TeamId (BP CDOs may reset to 0)
+
+### Testing Status (2026-03-26)
+- ✅ Patrol, Spline following, Perception, Threat, Flee, Combat delegation, Hostile switch
+- 🔲 Cover Points, EQS, Editor tools (SplineEdMode, CoverPoint placement)
+
+## Posture System — Diagonal Tilt Bug (à corriger)
+
+### Problème
+Le tilt diagonal (ear-to-shoulder) est PLUS VISIBLE avec la neck bone chain qu'avec le mono-bone.
+
+### Piste de fix
+Faire le swing-twist **PER-BONE** : pour chaque bone de la chaîne, composer le FractionalRot avec le bone's own rotation, swing-twist autour du bone's own tilt axis.
+
+### Fichiers concernés
+- `AnimNode_PS_AI_ConvAgent_Posture.cpp` — Evaluate_AnyThread, section multi-bone chain
+
+## Architecture Posture (ConvAgent)
+- **PS_AI_ConvAgent_PostureComponent** (game thread) : cascade Eyes→Head→Body
+- **AnimNode_PS_AI_ConvAgent_Posture** (anim thread) : applique rotation sur bone(s) + injecte curves
+- Pipeline 100% FQuat, Thread safety via FCriticalSection
+- ARKit eye curves normalisées par range fixe (40°/35°)

.claude/MEMORY.md

@@ -17,59 +17,70 @@
 ## Plugins
 | Plugin | Path | Purpose |
 |--------|------|---------|
-| Convai (reference) | `<repo_root>/ConvAI/Convai/` | gRPC + protobuf streaming to Convai API. Has ElevenLabs voice type enum in `ConvaiDefinitions.h`. Used as architectural reference. |
-| **PS_AI_Agent_ElevenLabs** | `<repo_root>/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/` | Our ElevenLabs Conversational AI integration. See `.claude/elevenlabs_plugin.md` for full details. |
+| Convai (reference) | `<repo_root>/ConvAI/Convai/` | gRPC + protobuf streaming to Convai API. Used as architectural reference. |
+| **PS_AI_ConvAgent** | `<repo_root>/Unreal/PS_AI_Agent/Plugins/PS_AI_ConvAgent/` | Main plugin — ElevenLabs Conversational AI, posture, gaze, lip sync, facial expressions. |
 
 ## User Preferences
-- Plugin naming: `PS_AI_Agent_<Service>` (e.g. `PS_AI_Agent_ElevenLabs`)
+- Plugin naming: `PS_AI_ConvAgent` (renamed from PS_AI_Agent_ElevenLabs)
 - Save memory frequently during long sessions
-- Goal: ElevenLabs Conversational AI integration — simpler than Convai, no gRPC
-- Full original ask + intent: see `.claude/project_context.md`
 - Git remote is a **private server** — no public exposure risk
+- Full original ask + intent: see `.claude/project_context.md`
+
+## Current Branch & Work
+- **Branch**: `main`
+- **Recent merges**: `feature/multi-player-shared-agent` merged to main
+
+### Latency Debug HUD (just implemented)
+- Separate `bDebugLatency` property + CVar `ps.ai.ConvAgent.Debug.Latency`
+- All metrics anchored to `GenerationStartTime` (`agent_response_started` event)
+- Metrics: Gen>Audio (LLM+TTS), Pre-buffer, Gen>Ear (user-perceived)
+- Reset per turn in `HandleAgentResponseStarted()`
+- `DrawLatencyHUD()` separate from `DrawDebugHUD()`
+
+### Future: Server-Side Latency from ElevenLabs API
+**TODO — high-value improvement parked for later:**
+- `GET /v1/convai/conversations/{conversation_id}` returns:
+  - `conversation_turn_metrics` with `elapsed_time` per metric (STT, LLM, TTS breakdown!)
+  - `tool_latency_secs`, `step_latency_secs`, `rag_latency_secs`
+  - `time_in_call_secs` per message
+- `ping` WS event has `ping_ms` (network round-trip) — could display on HUD
+- `vad_score` WS event (0.0-1.0) — could detect real speech start client-side
+- Docs: https://elevenlabs.io/docs/api-reference/conversations/get
+
+### Multi-Player Shared Agent — Key Design
+- **Old model**: exclusive lock (one player per agent via `NetConversatingPawn`)
+- **New model**: shared array (`NetConnectedPawns`) + active speaker (`NetActiveSpeakerPawn`)
+- Speaker arbitration: server-side with `SpeakerSwitchHysteresis` (0.3s) + `SpeakerIdleTimeout` (3.0s)
+- In standalone (≤1 player): speaker arbitration bypassed, audio sent directly to WebSocket
+- Internal mic (WASAPI thread): direct WebSocket send, no game-thread state access
+- `GetCurrentBlendshapes()` thread-safe via `ThreadSafeBlendshapes` snapshot + `BlendshapeLock`
 
 ## Key UE5 Plugin Patterns
 - Settings object: `UCLASS(config=Engine, defaultconfig)` inheriting `UObject`, registered via `ISettingsModule`
-- Module startup: `NewObject<USettings>(..., RF_Standalone)` + `AddToRoot()`
 - WebSocket: `FWebSocketsModule::Get().CreateWebSocket(URL, TEXT(""), Headers)`
-  - `WebSockets` is a **module** (Build.cs only) — NOT a plugin, don't put it in `.uplugin`
-- Audio capture: `Audio::FAudioCapture::OpenAudioCaptureStream()` (UE 5.3+, replaces deprecated `OpenCaptureStream`)
-  - `AudioCapture` IS a plugin — declare it in `.uplugin` Plugins array
-  - Callback type: `FOnAudioCaptureFunction` = `TFunction<void(const void*, int32, int32, int32, double, bool)>`
-  - Cast `const void*` to `const float*` inside — device sends float32 interleaved
-- Procedural audio playback: `USoundWaveProcedural` + `OnSoundWaveProceduralUnderflow` delegate
-- Audio capture callbacks arrive on a **background thread** — always marshal to game thread with `AsyncTask(ENamedThreads::GameThread, ...)`
+- Audio capture: `Audio::FAudioCapture::OpenAudioCaptureStream()` (UE 5.3+)
+  - Callback arrives on **background thread** — marshal to game thread
+- Procedural audio playback: `USoundWaveProcedural` + `OnSoundWaveProceduralUnderflow`
 - Resample mic audio to **16000 Hz mono** before sending to ElevenLabs
 - `TArray::RemoveAt(idx, count, EAllowShrinking::No)` — bool overload deprecated in UE 5.5
 
-## Plugin Status
-- **PS_AI_Agent_ElevenLabs**: compiles cleanly on UE 5.5 Win64 (verified 2026-02-19)
-- v1.1.0 — all 3 protocol bugs fixed (transcript fields, pong format, client turn mode)
-- Binary WS frame handling implemented (ElevenLabs sends ALL frames as binary, not text)
-- First-byte discrimination: `{` = JSON control message, else = raw PCM audio
-- `SendTextMessage()` added to both WebSocketProxy and ConversationalAgentComponent
-- Connection confirmed working end-to-end; audio receive path functional
-
 ## ElevenLabs WebSocket Protocol Notes
-- **ALL frames are binary** — `OnRawMessage` handles everything; `OnMessage` (text) never fires
+- **ALL frames are binary** — bind ONLY `OnRawMessage`; NEVER bind `OnMessage` (text)
 - Binary frame discrimination: peek byte[0] → `'{'` (0x7B) = JSON, else = raw PCM audio
-- Fragment reassembly: accumulate into `BinaryFrameBuffer` until `BytesRemaining == 0`
 - Pong: `{"type":"pong","event_id":N}` — `event_id` is **top-level**, NOT nested
-- Transcript: type=`user_transcript`, key=`user_transcription_event`, field=`user_transcript`
-- Client turn mode: `{"type":"user_activity"}` to signal speaking; no explicit end message
-- Text input: `{"type":"user_message","text":"..."}` — agent replies with audio + text
+- `user_transcript` arrives AFTER `agent_response_started` in Server VAD mode
+- **MUST send `conversation_initiation_client_data` immediately after WS connect**
 
 ## API Keys / Secrets
-- ElevenLabs API key is set in **Project Settings → Plugins → ElevenLabs AI Agent** in the Editor
-- UE saves it to `DefaultEngine.ini` under `[/Script/PS_AI_Agent_ElevenLabs.ElevenLabsSettings]`
-- **The key is stripped from `DefaultEngine.ini` before every commit** — do not commit it
-- Each developer sets the key locally; it does not go in git
+- ElevenLabs API key: **Project Settings → Plugins → ElevenLabs AI Agent**
+- Saved to `DefaultEngine.ini` — **stripped before every commit**
 
 ## Claude Memory Files in This Repo
 | File | Contents |
 |------|----------|
 | `.claude/MEMORY.md` | This file — project structure, patterns, status |
 | `.claude/elevenlabs_plugin.md` | Plugin file map, ElevenLabs WS protocol, design decisions |
-| `.claude/elevenlabs_api_reference.md` | Full ElevenLabs API reference (WS messages, REST, signed URL, Agent ID location) |
+| `.claude/elevenlabs_api_reference.md` | Full ElevenLabs API reference (WS messages, REST, signed URL) |
 | `.claude/project_context.md` | Original ask, intent, short/long-term goals |
-| `.claude/session_log_2026-02-19.md` | Full session record: steps, commits, technical decisions, next steps |
+| `.claude/session_log_2026-02-19.md` | Session record: steps, commits, technical decisions |
 | `.claude/PS_AI_Agent_ElevenLabs_Documentation.md` | User-facing Markdown reference doc |

.claude/session_log_2026-02-19.md

@@ -189,9 +189,160 @@ Commit: `99017f4`
 
 ---
 
+---
+
+## Session 3 — 2026-02-19 (bug fixes from live testing)
+
+### 16. Three Runtime Bugs Fixed (v1.2.0)
+
+User reported after live testing:
+1. **AI speaks twice** — every audio response played double
+2. **Cannot speak** — mic capture didn't reach ElevenLabs
+3. **Latency** — requested `enable_intermediate_response: true`
+
+**Bug 1 Root Cause — Double Audio:**
+UE's libwebsockets backend fires **both** `OnMessage()` (text callback) **and** `OnRawMessage()` (binary callback) for the same incoming frame.
+We had bound both `WebSocket->OnMessage()` and `WebSocket->OnRawMessage()` in `Connect()`.
+Result: every audio frame was decoded and enqueued twice → played twice.
+
+Fix: **Remove `OnMessage` binding entirely.** `OnRawMessage` now handles all frames (JSON control messages peeked via first byte, raw PCM otherwise).
+
+**Bug 2 Root Cause — Mic Silent:**
+ElevenLabs requires a `conversation_initiation_client_data` message sent **immediately** after the WebSocket handshake completes. Without it, the server never enters a state where it will accept and process client audio chunks. This is a required session negotiation step, not optional.
+
+Fix: Send `conversation_initiation_client_data` in `OnWsConnected()` before any other message.
+
+**Bug 2 Secondary — Delegate Stacking:**
+`StartListening()` called `Mic->OnAudioCaptured.AddUObject(this, ...)` without first removing existing bindings. If called more than once (e.g. after reconnect), delegates stack up and audio is sent multiple times per frame.
+
+Fix: Add `Mic->OnAudioCaptured.RemoveAll(this)` before `AddUObject` in `StartListening()`.
+
+**Bug 3 — Latency:**
+Added `"enable_intermediate_response": true` inside `custom_llm_extra_body` of the `conversation_initiation_client_data` message. Also added `optimize_streaming_latency: 3` in `conversation_config_override.tts`.
+
+**Files changed:**
+- `ElevenLabsWebSocketProxy.cpp`:
+  - `Connect()`: removed `OnMessage` binding
+  - `OnWsConnected()`: now sends full `conversation_initiation_client_data` JSON
+- `ElevenLabsConversationalAgentComponent.cpp`:
+  - `StartListening()`: added `RemoveAll` guard before delegate binding
+
+---
+
+---
+
+## Session 4 — 2026-02-19 (mic still silent — push-to-talk deeper investigation)
+
+### 17. Two More Bugs Found and Fixed (v1.3.0)
+
+User confirmed Bug 1 (double audio) was fixed. Bug 2 (cannot speak) persisted.
+
+**Analysis of log:**
+- Blueprint is correct: T Pressed → StartListening, T Released → StopListening (proper push-to-talk)
+- Mic opens and closes correctly — audio capture IS happening
+- Server never responds to mic input → audio reaching ElevenLabs but being ignored
+
+**Bug A — TurnMode mismatch in conversation_initiation_client_data:**
+`OnWsConnected()` hardcoded `"mode": "server_vad"` in the init message regardless of the
+component's `TurnMode` setting. User's Blueprint uses Client turn mode (push-to-talk),
+so the server was configured for server_vad while the client sent client_vad audio signals.
+
+Fix: Read `TurnMode` field on the proxy (set from the component before `Connect()`).
+Translate `EElevenLabsTurnMode::Client` → `"client_vad"`, Server → `"server_vad"`.
+
+**Bug B — user_activity never sent continuously:**
+In client VAD mode, ElevenLabs requires `user_activity` to be sent **continuously**
+alongside every audio chunk to keep the server's VAD aware the user is speaking.
+`SendUserTurnStart()` sent it once on key press, but never again during speech.
+Server-side, without continuous `user_activity`, the server treated the audio as noise.
+
+Fix: In `SendAudioChunk()`, automatically send `user_activity` before each audio chunk
+when `TurnMode == Client`. This keeps the signal continuous for the full duration of speech.
+When the user releases T, `StopListening()` stops the mic → audio stops → `user_activity`
+stops → server detects silence and triggers the agent response.
+
+**Bug C — TurnMode not propagated to proxy:**
+`UElevenLabsConversationalAgentComponent` never told the proxy what TurnMode to use.
+Added `WebSocketProxy->TurnMode = TurnMode` before `Connect()` in `StartConversation()`.
+
+**Files changed:**
+- `ElevenLabsWebSocketProxy.h`: added `public TurnMode` field
+- `ElevenLabsWebSocketProxy.cpp`:
+  - `OnWsConnected()`: use `TurnMode` to set correct mode string in init message
+  - `SendAudioChunk()`: auto-send `user_activity` before each chunk in Client mode
+- `ElevenLabsConversationalAgentComponent.cpp`:
+  - `StartConversation()`: set `WebSocketProxy->TurnMode = TurnMode` before `Connect()`
+
+---
+
+---
+
+## Session 5 — 2026-02-19 (still can't speak — bAutoStartListening conflict)
+
+### 18. Root Cause Found and Fixed (v1.4.0)
+
+Log analysis revealed the true root cause:
+
+**Exact sequence:**
+```
+OnConnected → bAutoStartListening=true → StartListening() → bIsListening=true, mic opens
+OnAgentStoppedSpeaking → Blueprint calls StartListening() → bIsListening guard → no-op (already open)
+User presses T → StartListening() → bIsListening guard → no-op
+User releases T → StopListening() → bIsListening=false, mic CLOSES
+User presses T → StartListening() → NOW opens mic (was closed)
+User releases T → StopListening() → mic closes — but ElevenLabs never got audio
+```
+
+**Root cause:** `bAutoStartListening = true` opens the mic on connect and sets `bIsListening = true`.
+In Client/push-to-talk mode, every T-press hits the `bIsListening` guard and does nothing.
+Every T-release closes the auto-started mic. The mic was never open during actual speech.
+
+**Fix:** `HandleConnected()` now only calls `StartListening()` when `TurnMode == Server`.
+In Client mode, `bAutoStartListening` is ignored — the user controls listening via T key.
+
+**File changed:**
+- `ElevenLabsConversationalAgentComponent.cpp`:
+  - `HandleConnected()`: guard `bAutoStartListening` with `TurnMode == Server` check
+
+---
+
+---
+
+## Session 6 — 2026-02-19 (audio chunk size fix)
+
+### 19. Mic Audio Chunk Accumulation (v1.5.0)
+
+**Root cause (from diagnostic log in Session 5):**
+Log showed hundreds of `SendAudioChunk: 158 bytes (TurnMode=Client)` lines with zero server responses.
+- 158 bytes = 79 samples = ~5ms of audio at 16kHz 16-bit mono
+- WASAPI (Windows Audio Session API) fires the `FAudioCapture` callback at its internal buffer period (~5ms)
+- ElevenLabs requires a minimum chunk size for its VAD and STT to operate (~100ms / 3200 bytes)
+- Tiny 5ms fragments arrived at the server but were silently ignored → agent never responded
+
+**Fix applied:**
+Added `MicAccumulationBuffer TArray<uint8>` to `UElevenLabsConversationalAgentComponent`.
+`OnMicrophoneDataCaptured()` appends each callback's converted bytes and only calls `SendAudioChunk`
+when `>= MicChunkMinBytes` (3200 bytes = 100ms) have accumulated.
+
+`StopListening()` flushes any remaining bytes in the buffer before sending `SendUserTurnEnd()`,
+so the last partial chunk of speech is never dropped.
+
+`HandleDisconnected()` clears the buffer to prevent stale data on reconnect.
+
+**Files changed:**
+- `ElevenLabsConversationalAgentComponent.h`: added `MicAccumulationBuffer` + `MicChunkMinBytes = 3200`
+- `ElevenLabsConversationalAgentComponent.cpp`:
+  - `OnMicrophoneDataCaptured()`: accumulate → send when threshold reached
+  - `StopListening()`: flush remainder before end-of-turn signal
+  - `HandleDisconnected()`: clear accumulation buffer
+
+Commit: `91cf5b1`
+
+---
+
 ## Next Steps (not done yet)
 
-- [ ] Verify mic audio actually reaches ElevenLabs (enable Verbose Logging, test in Editor)
+- [ ] Test v1.5.0 in Editor — verify push-to-talk mic works end-to-end (should be the final fix)
 - [ ] Test `USoundWaveProcedural` underflow behaviour in practice (check for audio glitches)
 - [ ] Test `SendTextMessage` end-to-end in Blueprint
 - [ ] Add lip-sync support (future)

.gitattributes

@@ -0,0 +1,30 @@
+# Force consistent line endings across all machines
+# LF in the repo, native (CRLF on Windows) in working tree
+* text=auto
+
+# Source code — always normalize
+*.cpp text
+*.h text
+*.cs text
+*.py text
+*.ini text
+*.json text
+*.md text
+*.xml text
+*.yaml text
+*.yml text
+
+# Unreal assets — binary, no normalization
+*.uasset binary
+*.umap binary
+*.uproject text
+
+# Binaries — no normalization
+*.dll binary
+*.exe binary
+*.pdb binary
+*.lib binary
+*.exp binary
+*.so binary
+*.dylib binary
+*.a binary

.gitignore

@@ -5,16 +5,23 @@ Unreal/PS_AI_Agent/Intermediate/
 Unreal/PS_AI_Agent/Saved/
 ConvAI/Convai/Binaries/
 
-# All plugin build artifacts (Binaries + Intermediate for any plugin)
+# Plugin build artifacts (regenerated)
 Unreal/PS_AI_Agent/Plugins/*/Binaries/
 Unreal/PS_AI_Agent/Plugins/*/Intermediate/
 
+# Live Coding patch files (temporary, regenerated each session)
+*.patch_*
+
 # UE5 generated solution files
 Unreal/PS_AI_Agent/*.sln
 Unreal/PS_AI_Agent/*.suo
 
 # Claude Code local session settings (machine-specific, memory files in .claude/ are kept)
 .claude/settings.local.json
+.claude/worktrees/
 
 # Documentation generator script (dev tool, output .pptx is committed instead)
 generate_pptx.py
+~$PS_AI_Agent_ElevenLabs_Documentation.pptx
+Unreal/PS_AI_Agent/Build/
+Unreal/PS_AI_Agent/Builds/

Build_Plugin.bat

@@ -0,0 +1,65 @@
+@echo off
+setlocal
+
+:: ─── Configuration ──────────────────────────────────────────────────────────
+set UE_ROOT=C:\Program Files\Epic Games\UE_5.5
+set UPROJECT=E:\ASTERION\GIT\PS_AI_Agent\Unreal\PS_AI_Agent\PS_AI_Agent.uproject
+set PLATFORM=Win64
+set CONFIG=Development
+set TARGET=PS_AI_AgentEditor
+
+:: ─── Colors ─────────────────────────────────────────────────────────────────
+set GREEN=[92m
+set RED=[91m
+set YELLOW=[93m
+set RESET=[0m
+
+:: ─── Banner ─────────────────────────────────────────────────────────────────
+echo.
+echo %GREEN%============================================%RESET%
+echo   PS_AI_Agent - Plugin Build
+echo   Target: %TARGET% %PLATFORM% %CONFIG%
+echo %GREEN%============================================%RESET%
+echo.
+
+:: ─── Verify paths ───────────────────────────────────────────────────────────
+if not exist "%UE_ROOT%\Engine\Binaries\ThirdParty\DotNet\8.0.300\win-x64\dotnet.exe" (
+    echo %RED%ERROR: UE5.5 dotnet not found at %UE_ROOT%%RESET%
+    echo Check UE_ROOT path in this script.
+    pause
+    exit /b 1
+)
+
+if not exist "%UPROJECT%" (
+    echo %RED%ERROR: .uproject not found: %UPROJECT%%RESET%
+    pause
+    exit /b 1
+)
+
+:: ─── Build ──────────────────────────────────────────────────────────────────
+echo %YELLOW%Building %TARGET% (%CONFIG%)...%RESET%
+echo.
+
+"%UE_ROOT%\Engine\Binaries\ThirdParty\DotNet\8.0.300\win-x64\dotnet.exe" ^
+    "%UE_ROOT%\Engine\Binaries\DotNET\UnrealBuildTool\UnrealBuildTool.dll" ^
+    %TARGET% %PLATFORM% %CONFIG% ^
+    -Project="%UPROJECT%" ^
+    -WaitMutex ^
+    -FromMsBuild
+
+set BUILD_EXIT=%ERRORLEVEL%
+
+echo.
+if %BUILD_EXIT% EQU 0 (
+    echo %GREEN%============================================%RESET%
+    echo   BUILD SUCCEEDED
+    echo %GREEN%============================================%RESET%
+) else (
+    echo %RED%============================================%RESET%
+    echo   BUILD FAILED  (exit code: %BUILD_EXIT%)
+    echo %RED%============================================%RESET%
+)
+
+echo.
+pause
+exit /b %BUILD_EXIT%