trails/packages
Ullrich Schäfer b81108b10b
feat(map-core): compact route codec (polyline + RLE) for planner doc
Task group 1 of planner-route-encoding. Framework-free `route-codec.ts`:
- encodePolyline/decodePolyline — fixed-precision (1e5) delta + zig-zag
  varint + base64; lossless to ~1 m, version-tagged ("p1:").
- encodeRuns/decodeRuns — run-length codec for the per-coordinate
  road-metadata channels, tagged ("r1:").
- isEncodedPolyline/isEncodedRuns — so the read path (group 3) tells the
  new encoding apart from legacy JSON.

Not yet wired into route-data.ts (groups 2–3). Verified: map-core
typecheck + lint clean, 52/52 tests (round-trip within 1 m, empty/single,
RLE collapse, >3x smaller than JSON).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-15 16:55:34 +02:00
..
api route-surface-breakdown (Phase 1): Planner-path surface/waytype bars 2026-06-14 18:46:49 +02:00
db feat(journal): federation instance blocklist 2026-07-13 22:59:11 +02:00
fit test(fit): adapt single-point GPX case to the parser's <2-point drop 2026-07-14 00:17:49 +02:00
gpx feat(gpx): per-day ascent/descent from cleaned elevation 2026-07-14 01:04:12 +02:00
i18n route-surface-breakdown (Phase 1): Planner-path surface/waytype bars 2026-06-14 18:46:49 +02:00
jobs build(deps): bump the production group across 1 directory with 35 updates 2026-07-13 09:29:56 +02:00
map-core feat(map-core): compact route codec (polyline + RLE) for planner doc 2026-07-15 16:55:34 +02:00
sentry-config Fix sentry-config typecheck: explicit types: [node] in tsconfig 2026-04-18 00:43:48 +02:00
types one source of truth for Route/Activity shapes; enforce api contracts 2026-06-10 07:39:50 +02:00