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Fixed pair() and pair_wrap()

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Revar Desmera
2019-05-10 02:59:12 -07:00
parent 0ef235fb63
commit 09e89e9182
2 changed files with 29 additions and 15 deletions
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4
arrays.scad
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@@ -353,7 +353,7 @@ function subindex(v, idx) = [
// Example:
// l = ["A","B","C",D"];
// echo([for (p=pair(l)) str(p.y,p.x)]); // Outputs: ["BA", "CB", "DC"]
function pair(v) = [for (i=[0:len(v)-1]) [v[i],v[i%len(v)]]];
function pair(v) = [for (i=[0:len(v)-2]) [v[i],v[i+1]]];
// Function: pair_wrap()
@@ -364,7 +364,7 @@ function pair(v) = [for (i=[0:len(v)-1]) [v[i],v[i%len(v)]]];
// Example:
// l = ["A","B","C",D"];
// echo([for (p=pair_wrap(l)) str(p.y,p.x)]); // Outputs: ["BA", "CB", "DC", "AD"]
function pair_wrap(v) = [for (i=[0:len(v)-1]) [v[i],v[i%len(v)]]];
function pair_wrap(v) = [for (i=[0:len(v)-1]) [v[i],v[(i+1)%len(v)]]];
// Function: zip()