Add isCrouching to network, state and animation systems; enable proxy jump syncing with a jump-hold debounce and update animation descriptor and server tooling.
Key changes:
- Networking: F4TNetworking.h/cpp: added a_isCrouching, include "isCrouching" in transform packets and parsing, and logging.
- Remote state: F4TRemotePlayerState.h: added isCrouching field.
- Proxy animation: F4TProxyAnimationSync.*: added crouch fields, enabled jump sync, implemented ApplyJumpHoldState and jump hold timing, wrote crouch/jump bools into descriptors when available, updated event firing and logs.
- Animation descriptor: F4AnimationDescriptor.cpp: added isJumping and isCrouching to bool variable list.
- Local detection: main.cpp: added isCrouching in movement state, stubbed GetCrouchState(), adjusted jump hold timing and included crouch in outgoing transform calls.
- Server/dev tooling: server/dev_server_app.py, fake_client.py, fake_player.py, README.md: added crouch reporting, toggle UI/control and fake client support for crouch, and updated docs/logging.
- Docs: docs/dev-log.md updated with notes on jump/crouch fixes and testing.
Rationale: ensure remote players can report crouch state and make jump animations transition reliably by debouncing jump state on proxies and writing available graph bools; also provide dev-server controls and fake-client support for testing.
Add developer-only fake-client scripts and UI actions for testing proxy behavior. Files updated: server/fake_player.py, server/dev_server_app.py, server/README.md, docs/dev-log.md. New scripts/actions: Walk Circle, Jump Once, Toggle Sneak, Leave Cell (Left Cell), Return To Cell, and Teleport Test. UI: added buttons and handlers in the DevServerWindow to trigger these actions. fake_player: implemented script/state handling, one-shot jump thread, teleport toggle, sneak flag, walk-circle movement, cell change transforms, a socket send lock, and protection for one-shot/action state. README and dev log updated with usage, testing notes, and known issues. Basic headless smoke tests and py_compile checks were performed; full in-game Fallout 4/F4SE validation remains manual.
Add developer tooling to make GUI-managed fake clients run a Walk To Player script and provide UI controls.
Changes:
- server/fake_player.py: implement SCRIPT_WALK_TO_PLAYER, thread-safe script switching, pose/angle tracking, walk-to-player movement (straight-line, +150 X offset), target selection via a walk target provider, configurable send rates/speed/stop distance, and robust parsing of server client snapshots. Sends moving transforms ~10 Hz and falls back to idle keep-alives. Logs when no target is available.
- server/dev_server_app.py: add Set Idle and Walk To Player buttons, safe selected-client handling, and pass a client snapshot provider callback (server.get_clients()) to the fake player manager.
- server/README.md & docs/dev-log.md: document the new controls, behavior, testing notes, known limitations, and next steps.
Notes:
- Walk To Player picks the lowest non-fake playerId with a valid lastTransform and targets that player's last transform +150 X.
- Movement is simple straight-line stepping (no pathfinding/navmesh/obstacle avoidance).
- No protocol, plugin, server core, or existing fake_client networking behavior was changed.
- Quick static check: py_compile ran for relevant modules; manual GUI and in-game validation are still required.
Introduce GUI test tooling that spawns synthetic TCP clients for local relay testing. Adds server/fake_player.py implementing FakePlayerClient and FakePlayerManager which create TCP connections to 127.0.0.1:7777, parse newline-delimited JSON, receive server-assigned playerId, and send one idle transform per second for cell 0B000F99. Integrates the manager into server/dev_server_app.py: start/stop lifecycle handling, Add/Remove buttons, table snapshots, logging bridge, and clean shutdown of fake clients. Updates server/README.md and docs/dev-log.md with usage, testing notes, and known issues. Includes basic error handling and thread-safe snapshots; movement scripts beyond Idle and full in-game validation are noted as next steps.
Split the monolithic test server into a reusable server core and a thin terminal launcher, and add a PySide6 developer GUI. Added server_core.py (FalloutTogetherServer) with lifecycle control, thread-safe client snapshots, stats and log listener support; added client_session.py for per-client state; added dev_server_app.py GUI and requirements.txt. Updated server.py to use the new server core, and revised server/README.md and docs/dev-log.md to document the new structure, usage, and validation steps. Protocol behavior (welcome/transform/disconnect handling and newline-separated JSON) remains unchanged.
Add optional movement-state fields (isMoving, isSprinting, isSneaking, isJumping, weaponDrawn, movementSpeed) to transform packets and wire them end-to-end. Plugin changes: extend F4TNetworking API and RemotePlayerState, derive movement speed/jump state on the game-thread, validate values, include fields when formatting transform JSON, and add throttled remote movement-state logging. main.cpp adds sampling, speed/vertical calculations, jump hold logic, and change-detection to avoid extra sends. Networking parsing (F4TNetworking.cpp) reads optional booleans/floats safely, preserves backwards compatibility, and clears movement-state logs on disconnect. Proxy controller includes a TODO note for future animation use. Server and docs: update protocol and packet docs, dev-log, server README, and fake_client.py to parse/display optional fields safely. Also add several .cursor rule files for coding, documentation, protocol, project overview, and testing guidance. This milestone prepares the data model for later animation/behavior work while keeping existing relay behavior unchanged.
Expand documentation to describe the current local networking prototype and its protocol. Adds a Current Architecture section and Fake Client responsibilities, clarifies that the Fallout 4 plugin currently only sends transforms (no receive loop yet), and documents implemented message types (welcome, transform, disconnect) with packet field descriptions and examples. Update player-sync and packets docs to reflect movementType, server/client timestamps, and the in-memory remote player state model used by server/fake_client.py. Flesh out server/README with run/test flow and implemented behavior. Revise dev-log with milestone entries, testing notes, and an entry template for future updates.
Implement server-side disconnect lifecycle and update client handling. Added disconnect_client and broadcast_disconnect in server.py to remove clients, close sockets, and notify remaining clients with a disconnect packet; broadcast_transform now uses disconnect_client for failed recipients and logs delivery counts. Updated fake_client.py to handle disconnect packets, remove remote players from its in-memory table, and improve logging. Documentation (docs/dev-log.md and server/README.md) updated to record the change and next steps.
Add in-memory remote player state tracking and disconnect handling to fake_client.py: validate and store transform packets by playerId (position, angle, movementType, cellId, worldspaceId, clientTime, serverTime, lastReceivedLocalTime), print readable per-player summaries, and remove players on disconnect packets. Also add warning/log helpers and route packets to the new handlers. Update server/README.md and docs/dev-log.md to document the new behavior, test results, and next steps (clientTime verification and disconnect broadcasting).
Enable transform broadcast testing and time syncing: server now assigns incrementing player IDs, sends a welcome packet with playerId and serverTime, and appends serverTime/playerId to incoming transform packets before broadcasting them to all other connected clients. Added thread-safe client tracking, send_packet helper, client removal on send errors, and improved logging. Plugin now includes a clientTime timestamp in transform packets. Added server/fake_client.py to receive and print welcome and broadcasted transform packets, and updated server README and dev-log with usage and test notes.
Introduce a localhost-only networking milestone and a tiny Python test server to verify packet flow from the plugin to an external process. Added F4T::Networking API (include and src) which uses non-blocking Winsock to connect to 127.0.0.1:7777, send JSON newline-separated transform packets, and handle reconnect/backoff and disconnects safely. Plugin changes: call ConnectToLocalServer() at load, register DisconnectFromLocalServer on exit, and send transform packets from main.cpp when logging player movement. Build: xmake updated to include new headers and link ws2_32. Server: server/server.py implements a simple multi-client TCP server that prints parsed transform packets; server/README.md and docs/dev-log.md updated to document the test setup and results. All networking failures are non-fatal so the game continues if the server isn't running.
andrew