Tcxxxer
I search a lot but I couldn't find out a valid gem which I can use to parse/conert a tcx file easily.
so I wrote this, essentially I check the gem guppy but I found it outdated a long age, the logic to parse
tcx file had been outdated. please check this gem if you want to work with tcx file.
Installation
Add this line to your application's Gemfile:
gem 'tcxxxer'And then execute:
$ bundle
Or install it yourself as:
$ gem install tcxxxer
Usage
get '/map' do
# input parameter
# name
day = params['day']
file_name = "TourDeHokkaido_day#{day}"
db = Tcxxxer::DB.open("./tcx/#{file_name}.tcx")
@points_list = []
db.courses.each do |course|
max_distance = (course.track.last.distance/1000).round(2).to_s + "km"
course_range = course.track.each_slice(400).to_a
course_range.each_with_index do |range, _i|
@points = []
@altitudes = []
range.each do |point|
@points << (point.distance/1000).round(2).to_s + "km"
@altitudes << point.altitude.round(2)
# @points_list << {:points => @points, :altitudes => @altitudes}
end
begin
# read all, get each id
html_file = "./tcx_result/#{file_name}_#{_i}.html"
puts "start read erb, and create html file ...."
renderer = ERB.new(File.read("./views/line.erb"))
result = renderer.result(binding)
File.open(html_file, 'w') do |f|
puts "write #{html_file} start"
f.write(result)
end
rescue => e
puts e.message
end
end
end
# get file list
@result_list = Dir["./tcx_result/#{file_name}*.html"]
erb :line_result
end
more please check my strava 次世代の名刺