Exposed by a new hotseat full-game driver (drives both player seats over the
multi-slot wire, no AI dependency) — a 31-turn 2-player game surfaced these.
- mc-player-api: the AI→PlayerAction converter (apply_ai_action + the suggest
sibling) emitted the bare tactical city index ("0") for QueueProduction, but
find_city_indices needs the projector wire id "{player}_{c_idx}" — so every
AI/suggested queue_production failed UnknownCity. This silently broke the
in-box AI's production-steering, not just the wire. Emit the wire id at all
three sites; thread slot into the suggest converter; add a regression test.
Result in the playthrough: roundtrip failures 58→1, city_building_completed 0→18.
- api-gdext: advance_round_phase/end_player_round_phase did not compile at HEAD —
godot-rust 0.2.4 Array::push needs &Dictionary (AsArg); Pcg64 builds via ::seed
not ::seed_from_u64; dropped a dead rng binding. The gdext crate could not be
rebuilt from source until this.
- mc-worldsim: pub use GamePhase/RoundPhase (api-gdext references them through
mc_worldsim; they were a private re-export → E0603).
- tooling: add hotseat_playthrough.py — applies each seat's suggested actions
and flags any offered action that fails to apply, with severity triage.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Stale May 31–Jun 8 agent worktrees, all behind main with no unique work
(every change landed or superseded). Removed checkouts, branches, and the
accidentally-committed gitlink entries.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The first in-session magic_civ_screenshot timed out: windowed Godot spawned by
the MCP (a throttled background GUI process under Claude Code) inits far slower
than a terminal launch, exceeding the 45s connect timeout — though the driver
DID bind the port (verified 8787 open). Fixes:
- connect-first: if a rendered driver is already listening (e.g. a foreground
`MC_MCP_RENDER=1 ./run play`), connect to it directly and skip the slow,
throttled background spawn entirely.
- start timeout 45s -> 150s for the spawn fallback.
- a failed start now clears its cached promise + reaps the child so the next
tool call respawns instead of replaying the rejection until an MCP restart.
Re-verified end-to-end through the built RenderClient (spawn path): ping {ok},
screenshot -> a real 3420x1923 PNG of the live world map.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
- render_client.ts: TCP client that spawns the rendered game via
render-driver-server.sh, then sends screenshot / open_screen / ping correlated
by id (distinct from the headless stdin HarnessClient).
- scripts/render-driver-server.sh: boots the REAL game (MC_AUTO_START +
MC_MCP_RENDER, gl_compatibility, not --headless) so the driver captures real
frames; client connects on MC_MCP_PORT.
- index.ts: magic_civ_screenshot + magic_civ_open_screen tools, render-client
holder + cleanup.
Verified end-to-end through the BUILT TypeScript (no Claude restart needed):
RenderClient -> game -> TCP ping {ok}, screenshot -> a real 3420x1923 PNG of the
live world map. dist/ is gitignored (built locally per .mcp.json); the tools
surface in a Claude session after the next restart.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Full integration of worktree-bridge-cse_01Nnt (54 commits) into main.
Conflicts (17) resolved: adopt branch's p2-65 GameState->mc-state crate move
across mc-ai/mc-core/mc-player-api/mc-turn; keep main's design-token theme
system (build-ui-theme.py, tile_info_panel.gd) and main's newer p0-26b evidence.
Workspace: 2624 tests pass; 5 pre-existing/environmental failures inherited from
main (constructor_smoke capping test, five_players_overflow, 3x gpu_rollout_parity)
— zero regressions introduced by the merge. api-gdext (GDExtension) compiles.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
