Sha256: de48e7f4923fad0bcb130f2a5da238a260649c19c0d16792d8b01dc278b505d7
Contents?: true
Size: 1.21 KB
Versions: 42
Compression:
Stored size: 1.21 KB
Contents
# -*- encoding : utf-8 -*-
# Imports 3D Equalizer's text files, version 3
class Tracksperanto::Import::Equalizer3 < Tracksperanto::Import::Base
def self.human_name
"3DE v3 point export file"
end
def self.autodetects_size?
true
end
def each
io = Tracksperanto::ExtIO.new(@io)
detect_format!(io)
extract_trackers(io) {|t| yield(t) }
end
private
def detect_format!(io)
first_line = io.gets_non_empty
self.width, self.height = first_line.scan(/(\d+) x (\d+)/).flatten
end
def extract_trackers(io)
while line = io.gets do
if line =~ /^(\w+)/ # Tracker name
yield(@last_tracker) if @last_tracker && @last_tracker.any?
@last_tracker = Tracksperanto::Tracker.new(:name => line.strip)
report_progress("Capturing tracker #{line.strip}")
elsif line =~ /^\t/
@last_tracker.keyframe!(make_keyframe(line))
end
end
yield(@last_tracker) if @last_tracker && @last_tracker.any?
end
def make_keyframe(from_line)
frame, x, y = from_line.split
report_progress("Capturing keyframe #{frame}")
{:frame => (frame.to_i - 1), :abs_x => x, :abs_y => y}
end
end
Version data entries
42 entries across 42 versions & 1 rubygems