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Code Issues Releases Wiki Activity

don't swap when i == j

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Justin Lin
2021-02-27 19:58:40 +08:00
parent df8cbba07c
commit d41a644f5d
2 changed files with 3 additions and 0 deletions
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2
src/experimental/note.md
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@@ -22,6 +22,8 @@ New modules/functions
- `util/spherical_coordinate` - `util/spherical_coordinate`
- `util/every` - `util/every`
- `util/some` - `util/some`
- `util/swap`?
- `util/shuffle`?
- delete `m_cumulate` - delete `m_cumulate`
- delete `trianglate`, use `tri_ear_clipping`? - delete `trianglate`, use `tri_ear_clipping`?

1
src/util/swap.scad
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@@ -1,4 +1,5 @@
function swap(lt, i, j) = function swap(lt, i, j) =
i == j ? lt :
let( let(
leng = len(lt), leng = len(lt),
a = min([i, j]), a = min([i, j]),