Method: Astromapper::Svg#polygon

Defined in:
lib/astromapper/svg.rb

#polygon(x, y, sx, sy, sides = 4) ⇒ Object 



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# File 'lib/astromapper/svg.rb', line 307

def polygon(x, y, sx, sy, sides=4)
  polygon = star_coords(sx, sy, sides).map { |c| "#{(x + c[0]).to_i},#{(y.tweak+c[1]).to_i}" }
  "    <polygon points='#{polygon.join(' ')}' />\n"
end