Adds comprehensive visual differentiation system for 3D radar aircraft:
Aircraft Type Differentiation:
- Different 3D geometries for aircraft categories (helicopter, heavy, medium, light)
- Color coding: cyan=helicopter, blue=heavy, green=medium, yellow=light
- Size scaling based on aircraft weight class
- Emergency override: red color for emergency squawks and alerts
Movement Indicators:
- Aircraft orientation based on track/heading data
- Climb/descent indicators with 500 fpm threshold
- Green upward arrows for climbing aircraft
- Red downward arrows for descending aircraft
- Dynamic indicator management (add/remove based on vertical rate)
Technical Implementation:
- Modular aircraft geometry creation system
- Visual type detection based on Category field
- Enhanced material system with emissive properties
- Proper cleanup of climb/descent indicators
- Updated selection system to restore original aircraft colors
Addresses core visual enhancement requirements from issue #42.
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Co-Authored-By: Claude <noreply@anthropic.com>
Ole-Morten Duesund
51a74ac85e