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Cleaned up grid2d() complex example.

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Revar Desmera 2020-03-25 20:14:33 -07:00
parent 38d7e0dad6
commit eaddb81e7c
2 changed files with 9 additions and 9 deletions
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16
distributors.scad
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@ -439,14 +439,14 @@ module zdistribute(spacing=10, sizes=undef, l=undef)
// Example:
// // Makes a grid of hexagon pillars whose tops are all
// // angled to reflect light at [0,0,50], if they were shiny.
// hexregion = [for (a = [0:60:359.9]) 50.01*[cos(a), sin(a)]];
// grid2d(spacing=10, stagger=true, in_poly=hexregion) {
// // Note: You must use for(var=[val]) or let(var=val)
// // to set vars from $pos or other special vars in this scope.
// let (ref_v = (unit([0,0,50]-point3d($pos)) + UP)/2)
// half_of(v=-ref_v, cp=[0,0,5])
// zrot(180/6)
// cylinder(h=20, d=10/cos(180/6)+0.01, $fn=6);
// hexregion = circle(r=50.01,$fn=6);
// grid2d(spacing=10, stagger=true, in_poly=hexregion) union() {
// // Note: The union() is needed or else $pos will be
// // inexplicably unreadable.
// ref_v = (unit([0,0,50]-point3d($pos)) + UP)/2;
// half_of(v=-ref_v, cp=[0,0,5])
// zrot(180/6)
// cylinder(h=20, d=10/cos(180/6)+0.01, $fn=6);
// }
module grid2d(spacing, n, size, stagger=false, in_poly=undef)
{

2
version.scad
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@ -8,7 +8,7 @@
//////////////////////////////////////////////////////////////////////
BOSL_VERSION = [2,0,231];
BOSL_VERSION = [2,0,232];
// Section: BOSL Library Version Functions