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Contents
#
# bio/util/color_scheme/helix.rb - Color codings for helix propensity
#
# Author:: Trevor Wennblom <mailto:trevor@corevx.com>
# Copyright:: Copyright (c) 2005-2007 Midwinter Laboratories, LLC (http://midwinterlabs.com)
# License:: The Ruby License
#
# $Id: helix.rb,v 1.4 2007/04/05 23:35:41 trevor Exp $
#
require 'bio/util/color_scheme'
module Bio::ColorScheme
class Helix < Score #:nodoc:
#########
protected
#########
def self.score_to_rgb_hex(score, min, max)
percent = score_to_percent(score, min, max)
rgb_percent_to_hex(percent, 1.0-percent, percent)
end
@colors = {}
@scores = {
'A' => 1.42,
'C' => 0.7,
'D' => 1.01,
'E' => 1.51,
'F' => 1.13,
'G' => 0.57,
'H' => 1.0,
'I' => 1.08,
'K' => 1.16,
'L' => 1.21,
'M' => 1.45,
'N' => 0.67,
'P' => 0.57,
'Q' => 1.11,
'R' => 0.98,
'S' => 0.77,
'T' => 0.83,
'U' => 0.0,
'V' => 1.06,
'W' => 1.08,
'Y' => 0.69,
'B' => 0.84,
'X' => 1.0,
'Z' => 1.31,
}
@min = 0.57
@max = 1.51
@scores.each { |k,s| @colors[k] = score_to_rgb_hex(s, @min, @max) }
@colors.default = 'FFFFFF' # return white by default
end
end
Version data entries
33 entries across 33 versions & 5 rubygems