Faces from a mesh: Difference between revisions
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<lang Phix>function perequiv(sequence a, b) |
<lang Phix>function perequiv(sequence a, b) |
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-- Works by aligning and rotating in one step, so theoretically much faster on massive sets. |
-- Works by aligning and rotating in one step, so theoretically much faster on massive sets. |
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-- (ahem, faster than multiple rotates, index-only would obviously be even faster...) |
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bool res = (length(a)==length(b)) |
bool res = (length(a)==length(b)) |
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if res and length(a)>0 then |
if res and length(a)>0 then |
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