2 Commits

Author	SHA1	Message	Date
shawn	f6d69545c9	feat: implement client-side prediction and reconciliation system ... 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	e9dc05983c	Save workspace artifacts: character-controller, gdextension scaffold, network scripts, map-pipeline, server config ... 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