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avoid path loop

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Justin Lin 2022-03-21 09:23:03 +08:00
parent 5825205a4f
commit b67f4bf200
1 changed files with 1 additions and 1 deletions
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src/maze/_impl/_mz_hamiltonian_impl.scad
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@ -64,7 +64,7 @@ function _mz_hamiltonian_travel(dotM, p, leng) =
end = leng - 1,
pts = [
for(i = 0, nxt_p = nxtp(dotM, p), is_continue = i < end;
is_continue;
is_continue && nxt_p != p;
i = i + 1,
is_continue = i < end,
nxt_p = is_continue ? nxtp(dotM, nxt_p) : undef