// cpt-city: gacruxa/shikon/shikon-20 (svg)
//
// Gradients based on integer sequences and traditional Japanese
// colours, by US-based digital artist Gacruxa.
//
// author: Gacruxa
// copyright: CC BY 3.0
// year: 2014
// url: https://phillips.shef.ac.uk/pub/cpt-city/gacruxa/shikon
#declare shikon_20 =
color_map {
  [0.00000 color rgbf <0.1686,0.1255,0.1569,0.0000>]
  [0.00830 color rgbf <0.7647,0.0000,0.0745,0.0000>]
  [0.09912 color rgbf <0.7647,0.0000,0.0745,0.0000>]
  [0.11011 color rgbf <0.9412,0.4667,0.0000,0.0000>]
  [0.20117 color rgbf <0.9412,0.4667,0.0000,0.0000>]
  [0.20654 color rgbf <0.9098,0.9412,0.0000,0.0000>]
  [0.30029 color rgbf <0.9098,0.9412,0.0000,0.0000>]
  [0.31396 color rgbf <0.5098,0.9412,0.0000,0.0000>]
  [0.39941 color rgbf <0.5098,0.9412,0.0000,0.0000>]
  [0.40210 color rgbf <0.0000,0.9412,0.5765,0.0000>]
  [0.50415 color rgbf <0.0000,0.9412,0.5765,0.0000>]
  [0.51245 color rgbf <0.0000,0.9333,0.9412,0.0000>]
  [0.60059 color rgbf <0.0000,0.9333,0.9412,0.0000>]
  [0.60596 color rgbf <0.0000,0.3529,0.9412,0.0000>]
  [0.69971 color rgbf <0.0000,0.3529,0.9412,0.0000>]
  [0.70239 color rgbf <0.7647,0.0000,0.5569,0.0000>]
  [0.79883 color rgbf <0.7647,0.0000,0.5569,0.0000>]
  [0.80444 color rgbf <0.5569,0.1255,0.4392,0.0000>]
  [0.89819 color rgbf <0.5569,0.1255,0.4392,0.0000>]
  [0.90356 color rgbf <0.4196,0.0000,0.9412,0.0000>]
  [0.99170 color rgbf <0.4196,0.0000,0.9412,0.0000>]
  [1.00000 color rgbf <0.1686,0.1255,0.1569,0.0000>]
}