shawn
926446e5cf
P7.8: Port FPS controller to netfox BaseNetInput pattern
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- FPSCharacterController: removed SimulationServer dependency, added
_rollback_tick() with acceleration-based CharacterBody3D movement,
gravity, jump, crouch/sprint speed. Kept mouse look, crouch lerp,
sprint/crouch toggle, _move_local() standalone fallback.
- Player: extends FPSCharacterController (CharacterBody3D). Added
authority-guarded _rollback_tick that delegates to super for server
and local client prediction. TickInterpolator created dynamically
(avoids headless class_name parse errors). PlayerNetInput child
wired via existing RollbackSynchronizer input_properties.
- player.tscn: CharacterBody3D root with FpsCamera, CollisionShape3D,
PlayerNetInput children. TickInterpolator created in code.
- client_main.gd: _spawn_local_player() creates FPS player node with
first-person camera for own peer. _spawn_remote_player() removes
FpsCamera for remote players.
- fps_camera.gd: duck-typed _controller (Node) instead of class_name
cast for headless safety. Fixed type inference warnings.
Also includes parent task P7.5-P7.7 changes:
- project.godot: main_scene -> server_main.tscn
- network_manager.gd: Chan enum -> raw channel ints
- server_main.gd: deferred ServerConfig load, GameServer load()
- game_server.gd: commented out dev deps for headless compilation
2026-07-02 17:45:03 -04:00
shawn
e7299b17e9
Phase 7: netfox + godot-jolt stack upgrade
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Stack installed:
- netfox v1.35.3 (core + extras + noray + internals)
- godot-jolt v0.16.0-stable
Architecture:
- Server: ENet transport (works headless, no netfox deps)
- Client/Editor: netfox rollback (RollbackSynchronizer, TickInterpolator)
New/modified:
- docs/migration-netfox-plan.md — migration architecture
- scripts/network/network_manager.gd — netfox-aware ENet fallback
- scripts/network/player.gd — clean base player
- client/characters/player_netfox.gd — rollback player w/ WeaponManager
- client/characters/input/player_net_input.gd — BaseNetInput subclass
- client/characters/character/fps_character_controller.gd — netfox input feed
- client/weapons/ — weapon data, registry, TacticalWeaponHitscan, WeaponManager
- client/scripts/round_replicator.gd — client-side round state bridge
- server/scripts/round_manager.gd — improved state machine
- server/scripts/plugin_api/plugin_manager.gd — refined plugin system
- config: enemy_tag, ally_tag for meatball targeting
Removed: old C++ SimulationServer GDExtension (replaced by netfox rollback)
2026-07-02 17:39:22 -04:00
shawn
f6d69545c9
feat: implement client-side prediction and reconciliation system
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Add client-side prediction (t_p1_pred) with:
- scripts/network/snapshot.gd — lightweight snapshot resource with
to_dict/from_dict serialization for RPC. Stores position (Vector3),
rotation (Quaternion), velocity (Vector3), grounded (bool).
- scripts/network/client_prediction.gd — prediction/reconciliation
controller. 64-entry ring buffer of local snapshots, sends inputs to
server each physics tick (128Hz, ENet channel 0), detects misprediction
on server state arrival, rewinds and re-applies unconfirmed inputs.
Also supports remote player interpolation.
- scripts/network/network_manager.gd — new RPC endpoints for client
prediction: send_client_input (client->server, ch 0) and
send_server_state (server->client, ch 1). New signals for routing.
- client/characters/character/fps_character_controller.gd — prediction
hooks in _physics_process: on_before_tick() captures pre-input
snapshot, on_after_tick() sends input to server. Client prediction
path uses local movement (instant feedback) instead of reading from
SimulationServer entity.
Architecture:
Each tick: client applies input → predicts new state locally
→ sends input to server → server returns authoritative state
→ client compares and reconciles if mismatch.
2026-07-01 20:21:16 -04:00
shawn
9ea98aa7b8
Phase 7: Windows client export, preset fix, code fixes
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- Fix: export_presets.cfg — platform='Windows Desktop' (not 'Windows'), Windows as [preset.0]
- Fix: plugin_manager.gd — removed class_name (autoload conflict), fixed multiline % formatting
- Fix: Disabled GDExtension temporarily for clean export
- Add: Windows PE32+ x86_64 client binary (109MB) at build/tactical-shooter-windows-x86_64/
- Add: tactical-shooter-windows.zip (portable zip package)
- Build: Linux server binary (78MB) rebuilt
2026-07-01 19:47:12 -04:00
shawn
589b90d886
fix: FPS character controller review fixes
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- Camera: Make view bob additive to crouch eye height (was overwriting position.y)
- Camera: Sustain sprint FOV kick while sprinting (was recovering immediately)
- Camera: Remove unused _was_sprinting variable
- Controller: Use just_pressed for jump (was sending every frame while held)
- Controller: Direct input dict assignment instead of merge() to avoid alloc
- Controller: Add clearer comments on server-authoritative readback mode
2026-07-01 18:35:16 -04:00
shawn
e9dc05983c
Save workspace artifacts: character-controller, gdextension scaffold, network scripts, map-pipeline, server config
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Includes code from task workspaces that was never pushed:
- client/characters/ — fps_character_controller.gd (400 lines), fps_camera.gd, input_handler.gd
- gdextension/simulation/ — C++ GDExtension scaffold: entity, movement, hit detection, simulation server, state serializer, bitstream (14 files)
- scripts/network/ — ENet-based network_manager.gd, server/client_main.gd, player.gd
- scripts/map_packaging/ — PCK pipeline: pack_map.gd, map_downloader.gd, map_registry_server.py, README
- scripts/config/ — server_config.gd (480 lines)
- scenes/ — client_main, server_main, player, test_range
- project.godot, export_presets.cfg
2026-07-01 18:30:44 -04:00
shawn