~/talk

kerbal_space_program.rb

Talkat Keep Ruby Weird 2017 · on Friday, 2017-10-27· [ruby, creative-coding]
slides:none on file

Uses kerbal_space_program.rb plus the kRPC Ruby gem to write control code that actually hovers a rocket, launches to orbit, and does a trans‑moon insertion. Implements a simple PID controller that holds hover at 250 m despite mass loss, a staging/state‑machine system for ascent, and a Hohmann transfer to meet the moon. Live demos boot and hover reliably; the orbit and moon demos mostly succeed though UI/network quirks cause intermittent failures. Reported orbital speed needed: 7.9 km/s.

AI-written summary · about

  1. 0:00Start
  2. 3:35PROBLEM STATEMENT: MAKE A ROCKET HOVER
  3. 5:22Proportional Integral Derivative
  4. 12:54PROBLEM STATEMENT: MAKE A ROCKET ORBIT
  5. 22:27LAND A ROCKET ON THE MUN
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