- Move ARCHITECTURE.md and CLAUDE.md to docs/ directory
- Replace "real-time" terminology with accurate "low-latency" and "high-performance"
- Update README to reflect correct performance characteristics
- Add comprehensive ICAO country database with SQLite backend
- Fix display options positioning and functionality
- Add map scale controls and improved range ring visibility
- Enhance aircraft marker orientation and trail management
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Extract all aircraft type SVG designs to separate files in /static/icons/
- Add icon caching system with async loading and fallback mechanisms
- Implement dynamic marker icon updates when aircraft properties change
- Detect and respond to aircraft type/category, ground status, and rotation changes
- Use currentColor in SVG files for dynamic color application
- Maintain performance with intelligent change detection (5° rotation threshold)
- Support real-time marker updates for weight class transitions and ADS-B changes
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Replace client-side trail collection with server-provided position history
- Fix aircraft markers to properly orient based on track heading using SVG rotation
- Add beast-dump binary to debian package with comprehensive man pages
- Trail visualization now uses gradient effect where newer positions are brighter
- Marker icons update when track heading changes by more than 5 degrees for performance
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
Major improvements to map theming and aircraft type display:
Map Theme Changes:
- Changed default map from dark to light theme (CartoDB Positron)
- Added night mode toggle button with sun/moon icons
- Both main map and coverage map now switch themes together
- Light theme provides better daylight visibility
Aircraft Type Display:
- Now displays actual ADS-B category directly (e.g., "Medium 34000-136000kg")
- Removed guessing/interpretation of aircraft types
- Icons still use simplified categories for visual distinction
- More accurate and standards-compliant display
This provides a cleaner, more professional appearance with the light map
and gives users accurate ADS-B category information instead of interpreted types.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
Enhanced popup text contrast and readability:
- Added text-shadow to all values for better contrast against dark background
- Properly handle zero/null values (e.g., Track: 0° now shows instead of N/A)
- Style N/A values with slightly dimmed gray (#aaaaaa) but still clearly visible
- Add 'no-data' class to distinguish missing data from actual zero values
- Ensure all text has strong white color with !important declarations
This fixes visibility issues where some values appeared too faint or were
incorrectly treated as missing when they were actually zero.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Remove verbose console.log statements from WebSocket, map, and aircraft managers
- Keep essential error messages and warnings for debugging
- Consolidate app-new.js into app.js to eliminate confusing duplicate files
- Update HTML reference to use clean app.js with incremented cache version
- Significantly reduce console noise for better user experience
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
PROBLEM:
- Aircraft were appearing ~100km from receiver when actually ~5km away
- CPR (Compact Position Reporting) algorithm has zone ambiguity issue
- Without reference position, aircraft can appear in wrong 6-degree zones
SOLUTION:
- Add receiver reference position to CPR decoder for zone resolution
- Modified NewDecoder() to accept reference latitude/longitude parameters
- Implement distance-based zone selection (choose solution closest to receiver)
- Updated all decoder instantiations to pass receiver coordinates
TECHNICAL CHANGES:
- decoder.go: Add refLatitude/refLongitude fields and zone ambiguity resolution
- beast.go: Pass source coordinates to NewDecoder()
- beast-dump/main.go: Use default coordinates (0,0) for command-line tool
- merger.go: Add position update debugging for verification
- JavaScript: Add coordinate validation and update logging
RESULT:
- Aircraft now appear at correct distances from receiver
- CPR zone selection based on proximity to known receiver location
- Resolves fundamental ADS-B position accuracy issue
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
Root cause: The merger was blocking position updates from the same source
after the first position was established, designed for multi-source scenarios
but preventing single-source position updates.
Changes:
- Refactor JavaScript into modular architecture (WebSocketManager, AircraftManager, MapManager, UIManager)
- Add CPR coordinate validation to prevent invalid latitude/longitude values
- Fix merger to allow position updates from same source for moving aircraft
- Add comprehensive coordinate bounds checking in CPR decoder
- Update HTML to use new modular JavaScript with cache busting
- Add WebSocket debug logging to track data flow
Technical details:
- CPR decoder now validates coordinates within ±90° latitude, ±180° longitude
- Merger allows updates when currentBest == sourceID (same source continuous updates)
- JavaScript modules provide better separation of concerns and debugging
- WebSocket properly transmits updated aircraft coordinates to frontend
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
