Sha256: 8ce1e6f4cff0d924eee4fdc6f511dedf198f242908dc9fe9909bdf4462c32a00
Contents?: true
Size: 1.21 KB
Versions: 36
Compression:
Stored size: 1.21 KB
Contents
# -*- encoding : utf-8 -*-
# Export for 3DE v4 point files. 3DE always starts frames at 1.
class Tracksperanto::Export::Equalizer4 < Tracksperanto::Export::Base
def self.desc_and_extension
"3de_v4.txt"
end
def self.human_name
"3DE v4 point export .txt file"
end
def start_export( img_width, img_height)
# 3DE needs to know the number of points in advance,
# so we will just buffer to a StringIO
@internal_io, @num_of_trackers = Tracksperanto::BufferIO.new, 0
end
def start_tracker_segment(tracker_name)
@internal_io.puts(tracker_name)
@num_of_trackers += 1
@tracker_buffer, @num_of_kfs = Tracksperanto::BufferIO.new, 0
end
def export_point(frame, abs_float_x, abs_float_y, float_residual)
@tracker_buffer.puts("%d %.15f %.15f" % [frame + 1, abs_float_x, abs_float_y])
@num_of_kfs += 1
end
def end_tracker_segment
@tracker_buffer.rewind
@internal_io.puts("0") # Color of the point, 0 is red
@internal_io.puts(@num_of_kfs)
@internal_io.puts(@tracker_buffer.read)
@tracker_buffer.close!
end
def end_export
@internal_io.rewind
@io.puts(@num_of_trackers)
@io.puts(@internal_io.read)
@internal_io.close!
end
end
Version data entries
36 entries across 36 versions & 1 rubygems