world-sim — traffic on the Overture road graph

tick 0

agents 0

vehicles 0

pedestrians 0

Road geometry from Overture Maps, derived from OpenStreetMap, © OpenStreetMap contributors, licensed under ODbL 1.0. Licences the graph itself carries: —.

vehicle pedestrian, 2.5 m right of travel drivable path or footway

Replay

speed

The run is a pure function of the graph and the seed, so Restart reproduces every digest it produced before — that is what the digest table below measures.

Seed

instance, 16 bytes as hex

Next seed adds one to the instance rather than reading a clock: every world this page can show is named by a seed you can type again, here or into sim-cli run --world.

Place

place group, level 10 or a cell token, level 16

A group is named after the street most of its features carry. The names are the graph's own, and the graph's string grammar (ADR 0004) is printable ASCII — so a byte outside it shows as ? rather than costing the street its geometry.

cells: —
nodes: —
edges: —
features: —
drivable: —
walkable: —

State digest

—

SHA-256 over every log byte after the Header record, at 0 ticks.

Against the native run

—

tick	this page (wasm32)	sim-cli (native)	verdict

The native column is demo/receipts.json, published beside this page by the same build. The page fills its own column as the run passes each tick; Run to takes it there now.

Provenance

world key: —
earth generation: —
graph digest: —
graph published: —
page built: —
build head: —
wasm build: —

Every source object this graph was built from (0)

This page holds no secret and reads no credential: everything above came from files served beside it.