class Tracksperanto::Import::Equalizer4
Imports 3D Equalizer's text files
Constants
- KF_PATTERN
Public Class Methods
human_name()
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# File lib/import/equalizer4.rb, line 4 def self.human_name "3DE v4 point export file" end
Public Instance Methods
each() { |extract_tracker(io)| ... }
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# File lib/import/equalizer4.rb, line 8 def each io = Tracksperanto::ExtIO.new(@io) num_t = detect_num_of_points(io) num_t.times { yield(extract_tracker(io)) } end
Private Instance Methods
detect_num_of_points(io)
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# File lib/import/equalizer4.rb, line 16 def detect_num_of_points(io) io.gets_non_empty.to_i end
extract_tracker(io)
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# File lib/import/equalizer4.rb, line 21 def extract_tracker(io) t = Tracksperanto::Tracker.new(:name => io.gets.strip) report_progress("Capturing tracker #{t.name}") io.gets # Tracker color, internal 3DE repr and 0 is Red num_of_keyframes = io.gets.to_i catch(:__emp) do num_of_keyframes.times do line = io.gets_non_empty throw :__emp unless line frame, x, y = line.scan(KF_PATTERN).flatten report_progress("Capturing keyframe #{frame}") t.keyframe!(:frame => (frame.to_i - 1), :abs_x => x, :abs_y => y) end end t end