PitchCar Track Generator
Generates all possible tracks, or a single random valid track, for PitchCar
Rules:
- Tracks will always begin with a straight piece
- Tracks must not overlap
- Tracks must form a complete look
- Track must not already have been found as a rotation
All possible values for a basic PitchCar set (10 curves, 6 straight pieces)
are provided in pitchcar_tracks
-
Slw= Straight piece with left wall -
Srw= Straight piece with right wall -
R= Right Turn -
L= Left Turn
Usage:
Generate all possible tracks
require 'pitchcar'
# tracks = Pitchcar::Pitchcar.find_all_tracks(STRAIGHT_PIECES, LEFT_RIGHT_PIECES)
tracks = Pitchcar::Pitchcar.find_all_tracks(6, 10)
tracks.first.to_s # => 'Slw Slw Slw Slw L Slw L Slw L R R L L R L L'Find a random valid track
require 'pitchcar'
# track = Pitchcar::Pitchcar.random_valid_track(STRAIGHT_PIECES, LEFT_RIGHT_PIECES)
track = Pitchcar::Pitchcar.random_valid_track(6, 10)
track.to_s # => 'Slw Slw L Slw R R Slw Slw R L R R L Slw R R'With size restrictions
require 'pitchcar'
# Either min or max can be omitted
track = Pitchcar::Pitchcar.random_valid_track(6, 10, { min: { x: 1, y: 2 }, max: { x: 5, y: 5 } })Find n random valid tracks
require 'pitchcar'
# tracks = Pitchcar::Pitchcar.random_valid_tracks(STRAIGHT_PIECES, LEFT_RIGHT_PIECES, COUNT)
track = Pitchcar::Pitchcar.random_valid_tracks(6, 10, 4)
track.map(&:to_s) # => ["Slw Srw L R Srw L L Srw R L L Slw R Slw L L", "Slw L Slw L Slw R Srw L L R L Srw L R L Slw", "Slw R Slw Slw R Slw Srw L R R Srw R L R L R", "Slw Slw L Srw L R L Srw R L L Srw L R Slw L"]With size restrictions
require 'pitchcar'
# Either min or max can be omitted
track = Pitchcar::Pitchcar.random_valid_tracks(6, 10, 4, { min: { x: 1, y: 2 }, max: { x: 5, y: 5 } })