Example for flame channel parser use

parser_example.rb

require "rubygems"
require "flame_channel_parser"

# Parse the setup into channels
channels = File.open("TW_Setup.timewarp") do | f |
  FlameChannelParser.parse(f)
end

# Find the channel that we are interested in, in this case
# this is the "Timing" channel from any Timewarp setup
frame_channel = channels.find{|c| c.name == "Timing/Timing" }

# Grab the interpolator object for this channel.
interpolator = frame_channel.to_interpolator

# Now sample from frame 20 to frame 250.
# You can also sample at fractional frames if you want to.
(20..250).each do | frame_in_setup |
  p interpolator.value_at(frame_in_setup)
end