- Add isSatelliteFrontFacing() to detect if satellite is on visible side
- Filter satellites in hover and click handlers by front-facing check
- Apply same logic as cables for consistent back-face culling
- Add sizeAttenuation: false to sprite materials for fixed ring size
- Move breathing animation parameters to SATELLITE_CONFIG constants
- Export updateBreathingPhase function to avoid ES module binding issues
- Adjust breathing speed and amplitude for better visual effect
- Calculate orbital period from meanMotion
- Generate predicted orbit points with 10s sampling
- Show complete orbit line when satellite is locked
- Hide orbit when satellite is unlocked
- Color gradient: bright (current) to dark (end)
- Fix TLE epoch format issue with fallback circle orbit
- Add visibility change handler to clear trails on page hide
- Fix satellite count display after loading
- Merge predicted-orbit plan into single file
- Changed trail data structure to {pos, time} with Date.now() timestamp
- Replaced length-based filtering with time-based filtering (5 second window)
- Trail now naturally clears when page returns to foreground
- No more ugly frame-skipping or visibilitychange workarounds
Build: passes
- Fill unfilled trail points with satellite position instead of (0,0,0)
- Update toggle-satellites button state after auto-show on init
- Remove trailsReady flag since it's no longer needed
Backend:
- Fix arcgis_landing collector to extract city_id
- Fix arcgis_relation collector to extract city_id
- Fix convert_landing_point_to_geojson to use city_id mapping
Frontend:
- Update landing point cableNames to use array
- Add applyLandingPointVisualState for cable lock highlight
- Dim all landing points when satellite is locked
- Change satellite points from squares to circular dots
- Add hover ring (white) and lock ring (yellow) for satellites
- Fix satellite hover/lock ring state management
- Dim all cables when satellite is locked
- Increase MAX_SATELLITES to 2000
- Fix satIntersects scoping bug
- Add data_sources.yaml for configurable data source URLs
- Add data_sources.py to load config with database override support
- Add arcgis_landing_points and arcgis_cable_landing_relation collectors
- Change visualization API to query arcgis_landing_points
- Add /api/v1/datasources/configs/all endpoint
- Update Earth to fetch from API instead of static files
- Fix scheduler collector ID mappings
- Add ARCGIS_CABLE_URL, ARCGIS_LANDING_POINT_URL, ARCGIS_CABLE_LANDING_RELATION_URL to config
- Use @property to read URL from settings in collectors
- URLs can now be configured via environment variables
