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[Closed] Sort by Color
Apr 27, 2018 11:59 pm
Do you have any idea of better “sort by color” method:
fn sortbycolor n1 n2 =
(
c1 = n1.wirecolor
c2 = n2.wirecolor
if (c1.h < c2.h) then -1 else if (c1.h > c2.h) then 1 else
if (c1.v > c2.v) then -1 else if (c1.v < c2.v) then 1 else 0
)
with redraw off
(
delete objects
seed 1
bb = for k=1 to 100 collect (box wirecolor:(random black white))
qsort bb sortbycolor
for k=1 to bb.count do
(
bb[k].pos = point3 ((k-1) * 30) 0 0
)
)
it could be better for sure
1 Reply
Apr 27, 2018 11:59 pm
Here’s a nice article about color sorting:
https://www.alanzucconi.com/2015/09/30/colour-sorting/