Sha256: 7801551a6fd75f87d88d6fb863473d5ab38ea5e3d6b0bac9db7cf844dcbfa915
Contents?: true
Size: 1.15 KB
Versions: 16
Compression:
Stored size: 1.15 KB
Contents
# -*- encoding : utf-8 -*-
# Export for PFTrack .2dt files
class Tracksperanto::Export::PFTrack4 < Tracksperanto::Export::Base
KEYFRAME_TEMPLATE = "%s %.3f %.3f %.3f"
# PFtrack wants cross-platform linebreaks
LINEBREAK = "\r\n"
def self.desc_and_extension
"pftrack_v4.2dt"
end
def self.human_name
"PFTrack v4 .2dt file"
end
def start_tracker_segment(tracker_name)
# Setup for the next tracker
@frame_count = 0
@tracker_name = tracker_name
@tracker_io = Tracksperanto::BufferIO.new
end
def end_tracker_segment
2.times { @io.write(LINEBREAK) }
@io.write(@tracker_name.inspect) # autoquotes
@io.write(LINEBREAK)
@io.write(@frame_count)
@io.write(LINEBREAK)
@tracker_io.rewind
@io.write(@tracker_io.read) until @tracker_io.eof?
@tracker_io.close!
end
def export_point(frame, abs_float_x, abs_float_y, float_residual)
@frame_count += 1
line = KEYFRAME_TEMPLATE % [frame, abs_float_x, abs_float_y, float_residual / 8]
@tracker_io.write(line)
@tracker_io.write(LINEBREAK)
end
end
Version data entries
16 entries across 16 versions & 1 rubygems