ba044610b7
- Enrich BRouter response with per-point 3D coordinates and segment boundary tracking (EnrichedRoute interface) - ColoredRoute component: plain, elevation gradient (green→yellow→red), and surface color modes with invisible wide polyline for click targeting - Click-to-split: click on route polyline inserts waypoint at nearest point, mapped to correct segment via boundary indices - MidpointHandles: draggable CircleMarkers at route segment midpoints for reshaping, hidden below zoom 12, opaque on hover - Color mode toggle (select) synced via Yjs routeData - i18n keys for color mode labels (en + de) - Unit tests for segment boundary tracking (13 tests) - E2E tests for enriched route response and color mode toggle Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
16 lines
792 B
Markdown
16 lines
792 B
Markdown
## MODIFIED Requirements
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### Requirement: Route visualization
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The map SHALL display the computed route as an interactive, optionally color-coded polyline on the map.
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#### Scenario: Display route
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- **WHEN** BRouter returns a route GeoJSON
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- **THEN** the route is rendered as a polyline on the map, colored according to the active color mode
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#### Scenario: Route updates on waypoint change
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- **WHEN** a waypoint is added, moved, or deleted
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- **THEN** the route polyline updates after BRouter recomputes the route
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#### Scenario: Ghost marker on hover
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- **WHEN** the cursor is within 15 pixels of the route polyline
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- **THEN** a transient ghost marker appears at the nearest route point, which can be clicked or dragged to insert a waypoint (see route-splitting and route-drag-reshape specs)
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