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Minor distributors example image tweaks.

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Garth Minette 2022-03-30 21:25:49 -07:00
parent 18f013ebb8
commit 3af1e96f6f
1 changed files with 11 additions and 8 deletions
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@ -429,28 +429,31 @@ module grid2d(spacing, n, size, stagger=false, inside=undef, nonzero)
// grid3d([xa], [ya], [za]) ...
//
// Arguments:
// spacing = spacing of copies per axis. Use with `n`.
// n = Optional number of copies to have per axis.
// xa = array or range of X-axis values to offset by. (Default: [0])
// ya = array or range of Y-axis values to offset by. (Default: [0])
// za = array or range of Z-axis values to offset by. (Default: [0])
// n = Optional number of copies to have per axis.
// spacing = spacing of copies per axis. Use with `n`.
//
// Side Effects:
// `$pos` is set to the relative centerpoint of each child copy, and can be used to modify each child individually.
// `$idx` is set to the [Xidx,Yidx,Zidx] index values of each child copy, when using `count` and `n`.
//
// Examples(FlatSpin,VPD=222):
// grid3d(xa=[0:25:50],ya=[0,40],za=[-20:40:20]) sphere(r=5);
// Examples(FlatSpin,VPD=800):
// grid3d(n=[3, 4, 2], spacing=[60, 50, 40]) sphere(r=10);
// Examples(FlatSpin,VPD=240,VPT=[25,20,0]):
// grid3d(xa=[0:25:50],ya=[0,40],za=[-20:40:20])
// sphere(r=5);
// Examples(FlatSpin,VPD=700):
// grid3d(n=[3, 4, 2], spacing=[60, 50, 40])
// sphere(r=10);
// Examples:
// grid3d(ya=[-60:40:60],za=[0,70]) sphere(r=10);
// grid3d(n=3, spacing=30) sphere(r=10);
// grid3d(n=[3, 1, 2], spacing=30) sphere(r=10);
// grid3d(n=[3, 4], spacing=[80, 60]) sphere(r=10);
// Examples:
// grid3d(n=[10, 10, 10], spacing=50) color($idx/9) cube(50, center=true);
module grid3d(xa=[0], ya=[0], za=[0], n=undef, spacing=undef)
// grid3d(n=[10, 10, 10], spacing=50)
// color($idx/9) cube(50, center=true);
module grid3d(spacing, n, xa=[0], ya=[0], za=[0])
{
n = scalar_vec3(n, 1);
spacing = scalar_vec3(spacing, undef);