Created
March 21, 2017 17:51
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using Luxor | |
function drawcell(centerpos, width, height, colornumber; hollow=false) | |
darker_purple = (0.584, 0.345, 0.698) | |
lighter_purple = (0.667, 0.475, 0.757) | |
darker_green = (0.22, 0.596, 0.149) | |
lighter_green = (0.376, 0.678, 0.318) | |
darker_red = (0.796, 0.235, 0.2) | |
lighter_red = (0.835, 0.388, 0.361) | |
color_sequence = [(darker_red, lighter_red), | |
(darker_green, lighter_green), | |
(darker_purple, lighter_purple)] | |
sethue(color_sequence[colornumber][1]...) | |
squircle(centerpos, width - 2, height - 2, :fill) | |
hollow ? sethue("white") : sethue(color_sequence[colornumber][2]...) | |
squircle(centerpos, width - 10, height - 10, :fill) | |
end | |
function drawtable(n, centerp, tableside; ncells=5) | |
gsave() | |
translate(centerp) | |
datatable = Tiler(tableside, tableside, ncells, ncells) | |
for (pos, p) in datatable | |
if datatable.currentrow == 1 && datatable.currentcol == 1 | |
# | |
elseif datatable.currentrow == 1 || datatable.currentcol == 1 | |
drawcell(pos, datatable.tilewidth/2 - 3, datatable.tileheight/2 - 3, n, hollow=true) | |
else | |
drawcell(pos, datatable.tilewidth/2, datatable.tileheight/2, n) | |
end | |
end | |
grestore() | |
end | |
function drawtables(center::Point, radius, tableside, ncells=5) | |
centerpoints = ngon(center, radius, 3, pi/6, vertices=true) | |
[drawtable(n, centerpoints[n], tableside, ncells=ncells) for n in 1:3] | |
end | |
function drawlogo3(fname) | |
Drawing(500, 500, fname) | |
background("white") # uncomment for transparent background | |
origin() | |
translate(0, 30) # optical correction | |
drawtables(O, 150, 225, 6) | |
finish() | |
preview() | |
end | |
drawlogo3("/tmp/juliadata.png") |
Author
cormullion
commented
Mar 21, 2017
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