igc

FAI Compliant IGC file parser.

Implemented version: 2020-11-25

• [ ] IGC File parsing:

  • [x] A record - Flight Recorder Identification
  • [x] H record - Headers
  • [x] I record - Additions to the B record
  • [x] J record - Additions to the K record
  • [x] C record - Task
  • [x] G record - Security
  • [x] B record - Fixes
  • [ ] E record - Events
  • [ ] F record - Satellite Constellations
  • [x] K record - Data needed less frequently than fixes
  • [ ] L record - Comments
  • [ ] D record - Differential GNSS

• [ ] IGC File writing

Installation

1. Add the dependency to your shard.yml:

   dependencies:
     igc:
       github: albertorestifo/igc.cr

2. Run shards install

Usage

require "igc"

parsed = File.open("my_flight.igc") do |file|
  IGC.parse(file)
end

pp parsed.fixes # => prints out all the fixes in the file

The result of calling IGC.parse is an instance of IGC::File, with properties:

• flight_recorder_id: Identifier of the device that recorded the IGC data
• headers: Metadata contained in the file
• task: Task definition (if present)
• fixes: Array of fixes recorded in the file
• datapoints: Extra data recorded at regular intervals

Contributing

1. Fork it (https://github.com/albertorestifo/igc.cr/fork)
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request

Contributors

• Alberto Restifo - creator and maintainer