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refactor

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This commit is contained in:
Justin Lin 2022-03-05 11:10:12 +08:00
parent ec276b274f
commit fe71af113f
1 changed files with 6 additions and 13 deletions
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19
src/__comm__/_convex_hull3.scad
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@ -30,20 +30,13 @@ function _fst_v3(pts, leng, n, d, i) =
[i, nd];
function m_assign(m, i, j, v) =
let(
lt = m[i],
leng_lt = len(lt),
nlt = [
if(j != 0) each [for(idx = [0:j - 1]) lt[idx]],
v,
if(j != leng_lt - 1) each [for(idx = [j + 1:leng_lt - 1]) lt[idx]]
],
leng_m = len(m)
)
let(lt = m[i])
[
if(i != 0) each [for(idx = [0:i - 1]) m[idx]],,
nlt,
if(i != leng_m - 1) each [for(idx = [i + 1:leng_m - 1]) m[idx]]
for(r = [0:len(m) - 1])
if(r == i)
[for(c = [0:len(lt) - 1]) c == j ? v : lt[c]]
else
m[r]
];
function next_vis(i, pts, cur_faces, cur_faces_leng, next, vis, j = 0) =