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fix broken examples

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Adrian Mariano
2022-03-24 00:15:25 -04:00
parent 5bcd7e571b
commit b4b62f86dd
12 changed files with 34 additions and 150 deletions
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distributors.scad
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@@ -258,6 +258,20 @@ module ycopies(spacing, n, l, sp)
// cube(size=[1,3,1],center=true);
// cube(size=[3,1,1],center=true);
// }
// Example: Cubic sphere packing
// s = 20;
// s2 = s * sin(45);
// zcopies(s2,n=8) union()
// grid2d([s2,s2],n=8,stagger=($idx%2)? true : "alt")
// sphere(d=s);
// Example: Hexagonal sphere packing
// s = 20;
// xyr = adj_ang_to_hyp(s/2,30);
// h = hyp_adj_to_opp(s,xyr);
// zcopies(h,n=8) union()
// back(($idx%2)*xyr*cos(60))
// grid2d(s,n=[12,7],stagger=($idx%2)? "alt" : true)
// sphere(d=s);
module zcopies(spacing, n, l, sp)
{
sp = is_finite(sp)? [0,0,sp] : sp;