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optimization

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This commit is contained in:
Justin Lin
2022-05-06 19:58:20 +08:00
parent 42fa6df7cc
commit c4b4a00909
1 changed files with 6 additions and 5 deletions
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11
src/polyhedra/_impl/_geom_platonic_polyhedra.scad
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@@ -14,16 +14,17 @@ function _tri_subdivide_faces(rows) =
ri_base = [for(ri = 0, row_2 = rows + 2; ri <= rows; ri = ri + 1) ri * row_2 - ri * (ri + 1) * 0.5]
)
[
for(ri = [0:rows - 1], base_i = ri_base[ri], base_i1 = ri_base[ri + 1])
let(cols = rows - ri - 1)
for(ri = [0:rows - 1])
let(cols = rows - ri - 1, base_i = ri_base[ri], base_i1 = ri_base[ri + 1])
for(ci = [0:cols])
let(ci_base_i = ci + base_i, ci_base_i1 = ci + base_i1, ci_base_i_1 = ci_base_i + 1)
if(ci != cols)
each [
[ci + 1 + base_i, ci + base_i1, ci + base_i],
[ci + 1 + base_i1, ci + base_i1, ci + 1 + base_i]
[ci_base_i_1, ci_base_i1, ci_base_i],
[ci_base_i1 + 1, ci_base_i1, ci_base_i_1]
]
else
[ci + 1 + base_i, ci + base_i1, ci + base_i]
[ci_base_i_1, ci_base_i1, ci_base_i]
];
function _subdivide_project(points, faces, radius, detail) =