Add per-planet cargo routes (COL/CAP/MAT/EMP) to the inspector with
a renderer-driven destination picker (faded out-of-reach planets,
cursor-line anchor, hover-highlight) and per-route arrows on the
map. The pick-mode primitives are exposed via `MapPickService` so
ship-group dispatch in Phase 19/20 can reuse the same surface.
Pass A — generic map foundation:
- hit-test now sizes the click zone to `pointRadiusPx + slopPx` so
the visible disc is always part of the target.
- `RendererHandle` gains `onPointerMove`, `onHoverChange`,
`setPickMode`, `getPickState`, `getPrimitiveAlpha`,
`setExtraPrimitives`, `getPrimitives`. The click dispatcher is
centralised: pick-mode swallows clicks atomically so the standard
selection consumers do not race against teardown.
- `MapPickService` (`lib/map-pick.svelte.ts`) wraps the renderer
contract in a promise-shaped `pick(...)`. The in-game shell
layout owns the service so sidebar and bottom-sheet inspectors
see the same instance.
- Debug-surface registry exposes `getMapPrimitives`,
`getMapPickState`, `getMapCamera` to e2e specs without spawning a
separate debug page after navigation.
Pass B — cargo-route feature:
- `CargoLoadType`, `setCargoRoute`, `removeCargoRoute` typed
variants with `(source, loadType)` collapse rule on the order
draft; round-trip through the FBS encoder/decoder.
- `GameReport` decodes `routes` and the local player's drive tech
for the inline reach formula (40 × drive). `applyOrderOverlay`
upserts/drops route entries for valid/submitting/applied
commands.
- `lib/inspectors/planet/cargo-routes.svelte` renders the
four-slot section. `Add` / `Edit` call `MapPickService.pick`,
`Remove` emits `removeCargoRoute`.
- `map/cargo-routes.ts` builds shaft + arrowhead primitives per
cargo type; the map view pushes them through
`setExtraPrimitives` so the renderer never re-inits Pixi on
route mutations (Pixi 8 doesn't support that on a reused
canvas).
Docs:
- `docs/cargo-routes-ux.md` covers engine semantics + UI map.
- `docs/renderer.md` documents pick mode and the debug surface.
- `docs/calc-bridge.md` records the Phase 16 reach waiver.
- `PLAN.md` rewrites Phase 16 to reflect the foundation + feature
split and the decisions baked in (map-driven picker, inline
reach, optimistic overlay via `setExtraPrimitives`).
Tests:
- `tests/map-pick-mode.test.ts` — pure overlay-spec helper.
- `tests/map-cargo-routes.test.ts` — `buildCargoRouteLines`.
- `tests/inspector-planet-cargo-routes.test.ts` — slot rendering,
picker invocation, collapse, cancel, remove.
- Extensions to `order-draft`, `submit`, `order-load`,
`order-overlay`, `state-binding`, `inspector-planet`,
`inspector-overlay`, `game-shell-sidebar`, `game-shell-header`.
- `tests/e2e/cargo-routes.spec.ts` — Playwright happy path: add
COL, add CAP, remove COL, asserting both the inspector and the
arrow count via `__galaxyDebug.getMapPrimitives()`.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Adds the second end-to-end command (`setProductionType`) with a
collapse-by-`planetNumber` rule on the order draft, the segmented
production-controls component on the planet inspector, the FBS
encoder/decoder pair for `CommandPlanetProduce`, and the
`localShipClass` projection on `GameReport`. Forecast number is
deferred and tracked in the new `ui/docs/calc-bridge.md`.
Ilia Denisov