# set terminal svg size 600,400 dynamic enhanced font 'arial,10' mousing name "polygons_2" butt dashlength 1.0 
# set output 'polygons.2.svg'
unset border
unset key
set style line 101  linecolor rgb "forest-green"  linewidth 1.000 dashtype solid pointtype 101 pointsize default
set style line 102  linecolor rgb "goldenrod"  linewidth 1.000 dashtype solid pointtype 102 pointsize default
set object  1 polygon from 0.00000, 1.00000, 1.61803 to 1.00000, 1.61803, 0.00000 to -1.00000, 1.61803, 0.00000 to 0.00000, 1.00000, 1.61803
set object  1 depthorder clip lw 1.0  dashtype solid fc  linestyle 101 fillstyle  transparent pattern 1 border lt -1
set object  2 polygon from 0.00000, 1.00000, 1.61803 to -1.00000, 1.61803, 0.00000 to -1.61803, 0.00000, 1.00000 to 0.00000, 1.00000, 1.61803
set object  2 depthorder clip lw 1.0  dashtype solid fc  linestyle 101 fillstyle  transparent pattern 2 border lt -1
set object  3 polygon from 0.00000, 1.00000, 1.61803 to -1.61803, 0.00000, 1.00000 to 0.00000, -1.00000, 1.61803 to 0.00000, 1.00000, 1.61803
set object  3 depthorder clip lw 1.0  dashtype solid fc  linestyle 101 fillstyle  transparent pattern 3 border lt -1
set object  4 polygon from 0.00000, 1.00000, 1.61803 to 0.00000, -1.00000, 1.61803 to 1.61803, 0.00000, 1.00000 to 0.00000, 1.00000, 1.61803
set object  4 depthorder clip lw 1.0  dashtype solid fc  linestyle 101 fillstyle  transparent pattern 4 border lt -1
set object  5 polygon from 0.00000, 1.00000, 1.61803 to 1.61803, 0.00000, 1.00000 to 1.00000, 1.61803, 0.00000 to 0.00000, 1.00000, 1.61803
set object  5 depthorder clip lw 1.0  dashtype solid fc  linestyle 101 fillstyle  transparent pattern 5 border lt -1
set object  6 polygon from 0.00000, 1.00000, -1.61803 to 1.00000, 1.61803, 0.00000 to 1.61803, 0.00000, -1.00000 to 0.00000, 1.00000, -1.61803
set object  6 depthorder clip lw 1.0  dashtype solid fc  linestyle 101 fillstyle  transparent pattern 6 border lt -1
set object  7 polygon from 0.00000, 1.00000, -1.61803 to 1.61803, 0.00000, -1.00000 to 0.00000, -1.00000, -1.61803 to 0.00000, 1.00000, -1.61803
set object  7 depthorder clip lw 1.0  dashtype solid fc  linestyle 101 fillstyle  transparent pattern 7 border lt -1
set object  8 polygon from 0.00000, 1.00000, -1.61803 to 0.00000, -1.00000, -1.61803 to -1.61803, 0.00000, -1.00000 to 0.00000, 1.00000, -1.61803
set object  8 depthorder clip lw 1.0  dashtype solid fc  linestyle 101 fillstyle  transparent pattern 8 border lt -1
set object  9 polygon from 0.00000, 1.00000, -1.61803 to -1.61803, 0.00000, -1.00000 to -1.00000, 1.61803, 0.00000 to 0.00000, 1.00000, -1.61803
set object  9 depthorder clip lw 1.0  dashtype solid fc  linestyle 101 fillstyle  transparent pattern 9 border lt -1
set object 10 polygon from 0.00000, 1.00000, -1.61803 to -1.00000, 1.61803, 0.00000 to 1.00000, 1.61803, 0.00000 to 0.00000, 1.00000, -1.61803
set object 10 depthorder clip lw 1.0  dashtype solid fc  linestyle 101 fillstyle  transparent pattern 10 border lt -1
set object 11 polygon from -1.00000, -1.61803, 0.00000 to 0.00000, -1.00000, 1.61803 to -1.61803, 0.00000, 1.00000 to -1.00000, -1.61803, 0.00000
set object 11 depthorder clip lw 1.0  dashtype solid fc  linestyle 101 fillstyle  transparent pattern 11 border lt -1
set object 12 polygon from -1.00000, -1.61803, 0.00000 to -1.61803, 0.00000, 1.00000 to -1.61803, 0.00000, -1.00000 to -1.00000, -1.61803, 0.00000
set object 12 depthorder clip lw 1.0  dashtype solid fc  linestyle 101 fillstyle  transparent pattern 12 border lt -1
set object 13 polygon from -1.00000, -1.61803, 0.00000 to -1.61803, 0.00000, -1.00000 to 0.00000, -1.00000, -1.61803 to -1.00000, -1.61803, 0.00000
set object 13 depthorder clip lw 1.0  dashtype solid fc  linestyle 101 fillstyle  transparent pattern 13 border lt -1
set object 14 polygon from -1.00000, -1.61803, 0.00000 to 0.00000, -1.00000, -1.61803 to 1.00000, -1.61803, 0.00000 to -1.00000, -1.61803, 0.00000
set object 14 depthorder clip lw 1.0  dashtype solid fc  linestyle 101 fillstyle  transparent pattern 14 border lt -1
set object 15 polygon from -1.00000, -1.61803, 0.00000 to 1.00000, -1.61803, 0.00000 to 0.00000, -1.00000, 1.61803 to -1.00000, -1.61803, 0.00000
set object 15 depthorder clip lw 1.0  dashtype solid fc  linestyle 101 fillstyle  transparent pattern 15 border lt -1
set object 16 polygon from -1.00000, 1.61803, 0.00000 to -1.61803, 0.00000, -1.00000 to -1.61803, 0.00000, 1.00000 to -1.00000, 1.61803, 0.00000
set object 16 depthorder clip lw 1.0  dashtype solid fc  linestyle 101 fillstyle  transparent pattern 16 border lt -1
set object 17 polygon from 1.00000, -1.61803, 0.00000 to 0.00000, -1.00000, -1.61803 to 1.61803, 0.00000, -1.00000 to 1.00000, -1.61803, 0.00000
set object 17 depthorder clip lw 1.0  dashtype solid fc  linestyle 101 fillstyle  transparent pattern 17 border lt -1
set object 18 polygon from 1.00000, 1.61803, 0.00000 to 1.61803, 0.00000, 1.00000 to 1.61803, 0.00000, -1.00000 to 1.00000, 1.61803, 0.00000
set object 18 depthorder clip lw 1.0  dashtype solid fc  linestyle 101 fillstyle  transparent pattern 18 border lt -1
set object 19 polygon from 1.61803, 0.00000, 1.00000 to 1.00000, -1.61803, 0.00000 to 1.61803, 0.00000, -1.00000 to 1.61803, 0.00000, 1.00000
set object 19 depthorder clip lw 1.0  dashtype solid fc  linestyle 101 fillstyle  transparent pattern 19 border lt -1
set object 20 polygon from 1.61803, 0.00000, 1.00000 to 0.00000, -1.00000, 1.61803 to 1.00000, -1.61803, 0.00000 to 1.61803, 0.00000, 1.00000
set object 20 depthorder clip lw 1.0  dashtype solid fc  linestyle 101 fillstyle  transparent pattern 20 border lt -1
set object 21 polygon 
set object 21 depthorder clip lw 1.0  dashtype solid fc  linestyle 101 fillstyle  transparent pattern 21 border
set view 30, 30, 1.5, 1
set view  equal xyz
set style data lines
unset xtics
unset ytics
unset ztics
unset cbtics
unset rtics
set title "2-sided coloring\ngreen outside, yellow inside" 
set xrange [ -2.00000 : 2.00000 ] noreverse nowriteback
set x2range [ * : * ] noreverse writeback
set yrange [ -2.00000 : 2.00000 ] noreverse nowriteback
set y2range [ * : * ] noreverse writeback
set zrange [ -2.00000 : 2.00000 ] noreverse nowriteback
set cbrange [ * : * ] noreverse writeback
set rrange [ * : * ] noreverse writeback
set pm3d depthorder 
set pm3d interpolate 1,1 flush begin noftriangles border linecolor rgb "black"  linewidth 2.000 dashtype solid corners2color mean
NO_ANIMATION = 1
phi = 1.61803398874989
n = 21
splot -10