Chaos game: Difference between revisions
m
update for Julia 1+ restrictions on global scope variables
(→{{header|Java}}: cleanup) |
m (update for Julia 1+ restrictions on global scope variables) |
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=={{header|Julia}}==
Run in REPL.
<lang julia>using Luxor
width = 1000;▼
height = 1000;▼
Drawing(width, height, "./chaos.png");▼
t = Turtle(0, 0, true, 0, (0., 0., 0.)); ▼
function chaos()
x = rand(1:width);▼
y = rand(1:height);▼
for l in 1:30_000
v = rand(1:3)
if v == 1
x /= 2
y /= 2
elseif v == 2
x = width/2 + (width/2 - x)/2
y = height - (height - y)/2
else
x = width - (width - x)/2
y = y / 2
end
end
▲ Reposition(t, x, height-y);
▲ Circle(t, 3);
end
finish()
preview()
</lang>
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