jpmschweitzerandClaude Fable 5 0fea69feb2 feat(simulation): T-1170 A1 — river_downstream pointers; pole-edge drains are not mouths ...

RiverNetwork gains river_downstream: Vec<u8> (serde-default, parallel
to river_cells): values 0-7 index drainage::D8 (row,col deltas, N/S/E/
W/NE/NW/SE/SW order); sentinels MOUTH=8, EDGE_DRAIN=9, TERMINAL=10
(reserved — the future endorheic-basin hook, Ruling 2c/7b). Captured
in extract_river_network's existing pass (fdir already in scope, one
map, no new grid pass). Pole-edge D8 exits reclassify as EDGE_DRAIN
and leave the mouths list (Ruling 3f); flat-peak interior no-outflow
cells get EDGE_DRAIN too. cascade_golden deliberately re-pinned: GJ1c
mouths 19->3 — sixteen were pole-edge artifacts, exactly Jeroen's
'circles with no sea in sight'; river_cells/attractors counts
unchanged (pure reclassification + additive field). 21/21 drainage
tests incl. mouth-sentinel/mouths-list bijection on the real fixture
and a synthetic pole-draining-grid case.

Tickets: T-1170

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

2026-07-23 12:39:47 +02:00

..

fixtures/gdscript

feat(ci): add make fixtures-client target for GDScript->Rust cross-encoder validation (#475)

2026-02-18 02:20:24 +01:00

golden

feat(simulation): T-1170 A1 — river_downstream pointers; pole-edge drains are not mouths

2026-07-23 12:39:47 +02:00

integration

feat(simulation): Sprint 19 — 7 server systems

2026-02-25 12:13:03 +01:00

believability_harness.rs

feat(simulation): believability test protocol — D-245 enforcer (T-1083)

2026-06-28 14:55:08 +02:00

bridge_ipc.rs

feat(simulation): demux inbound bridge stream — receive() + atlas routing (#969, D-225)

2026-05-24 18:00:30 +02:00

bridge_tcp.rs

test(simulation): connection-zero district_window delivery regression (bridge_tcp)

2026-07-22 20:32:09 +02:00

cascade_golden.rs

feat(simulation): T-1170 A1 — river_downstream pointers; pole-edge drains are not mouths

2026-07-23 12:39:47 +02:00

contamination.rs

fix(simulation): Clippy cleanup and CI enforcement (#635)

2026-03-17 10:33:15 +01:00

cross_room_transitions.rs

style(server): clear clippy-1.93 cfg(test)/test-target debt (#967)

2026-05-23 11:03:15 +02:00

derivation_harness.rs

test(simulation): derivation-harness call sites + believability golden regen for coastline invention

2026-07-17 08:21:57 +02:00

determinism.rs

feat(simulation): thread world seed from StartupMessage into economy (#826)

2026-04-14 17:21:53 +02:00

environmental_interaction.rs

refactor(simulation): strip archetype trace + HeritageRoot per cascade (#877, #878)

2026-04-22 08:55:48 +02:00

error_handling.rs

refactor(simulation): strip archetype trace + HeritageRoot per cascade (#877, #878)

2026-04-22 08:55:48 +02:00

fuzzy_map.rs

fix(simulation): Clippy cleanup and CI enforcement (#635)

2026-03-17 10:33:15 +01:00

game_loop.rs

refactor(simulation): strip archetype trace + HeritageRoot per cascade (#877, #878)

2026-04-22 08:55:48 +02:00

gen_fixtures.rs

feat(simulation): T-1156 — quantized river_class on RiverNetwork (trunk/tributary/stream)

2026-07-23 08:10:00 +02:00

gen_gauntlet_fixtures.rs

refactor(simulation): strip archetype trace + HeritageRoot per cascade (#877, #878)

2026-04-22 08:55:48 +02:00

golden_suite.rs

feat(simulation): thread world seed from StartupMessage into economy (#826)

2026-04-14 17:21:53 +02:00

information_boundaries.rs

style(server): clear clippy-1.93 cfg(test)/test-target debt (#967)

2026-05-23 11:03:15 +02:00

ipc_bench.rs

refactor(simulation): drop PROTOCOL_VERSION from bridge handshake (#874, D-192)

2026-04-22 08:55:19 +02:00

layer3.rs

feat(engine): T-1130 reader connections — role-gated multi-connection bridge (D-254 SS1/SS2)

2026-07-17 08:30:56 +02:00

movement.rs

feat(simulation): thread world seed from StartupMessage into economy (#826)

2026-04-14 17:21:53 +02:00

news_ticker.rs

chore(deps): rand 0.9.4 + compatible sweep + serde_yaml→serde_norway (#966)

2026-05-23 11:02:57 +02:00

perf_bench.rs

feat(simulation): thread world seed from StartupMessage into economy (#826)

2026-04-14 17:21:53 +02:00

serialization.rs

fix(simulation): route atlas_response fixtures in the serialize test

2026-06-03 16:31:19 +02:00

shadowcast_bench.rs

style(server): clear clippy-1.93 cfg(test)/test-target debt (#967)

2026-05-23 11:03:15 +02:00

smoke.rs

feat(simulation): thread world seed from StartupMessage into economy (#826)

2026-04-14 17:21:53 +02:00

tell_escalation.rs

refactor(simulation): strip archetype trace + HeritageRoot per cascade (#877, #878)

2026-04-22 08:55:48 +02:00

triangle_escalation.rs

fix(simulation): Clippy cleanup and CI enforcement (#635)

2026-03-17 10:33:15 +01:00

triangle_validation.rs

style(server): clear clippy-1.93 cfg(test)/test-target debt (#967)

2026-05-23 11:03:15 +02:00

voice_pipeline.rs

fix(simulation): Clippy cleanup and CI enforcement (#635)

2026-03-17 10:33:15 +01:00

voice_quality_batch.rs

fix(simulation): Clippy cleanup and CI enforcement (#635)

2026-03-17 10:33:15 +01:00

window_derivation_golden.rs

docs(simulation): sweep the last pre-I1 floor-framing comment (Tyre's non-blocking follow-up)

2026-07-22 23:34:53 +02:00

zoom_ladder_bench.rs

feat(simulation): T-1152 server half — WindowGranularity enum, derive_orbital_at_metres, Region rung on the same carrier

2026-07-22 10:35:37 +02:00