Contents

#!/usr/bin/env ruby

require 'gps_pvt'

# runnable quick example to solve PVT by using RINEX NAV/OBS or u-blox ubx

$stderr.puts <<__STRING__
Usage: #{__FILE__} GPS_file1 GPS_file2 ...
As GPS_file, rinex_nav(*.YYn), rinex_obs(*.YYo), and ubx(*.ubx) format are currently supported.
File format is automatically determined based on its extention described in above parentheses.
Note: YY = last two digit of year.
__STRING__

options = []

# check options
ARGV.reject!{|arg|
  next false unless arg =~ /^--([^=]+)=?/
  options << [$1.to_sym, $']
  true
}

# Check file existence
ARGV.each{|arg|
  raise "File not found: #{arg}" unless File::exist?(arg)
}

rcv = GPS_PVT::Receiver::new(options)

puts rcv.header

# parse RINEX NAV
ARGV.reject!{|arg|
  next false unless arg =~ /\.\d{2}[nq]$/
  rcv.parse_rinex_nav(arg)
}

# other files
ARGV.each{|arg|
  case arg
  when /\.ubx$/
    rcv.parse_ubx(arg)
  when /\.\d{2}o$/
    rcv.parse_rinex_obs(arg)
  end
}

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
gps_pvt-0.2.0	exe/gps_pvt