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NopSCADlib
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Fixed layout to work with an empty list.

This commit is contained in:
Chris Palmer 2020-06-27 20:00:47 +01:00
parent 186dbbfd08
commit 265b5ab555
1 changed files with 1 additions and 1 deletions
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utils/layout.scad
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@ -28,6 +28,6 @@ function layout_offset(widths, i, gap = 2) = //! Calculate the offset for the ``
module layout(widths, gap = 2, no_offset = false) //! Layout children passing ```$i```
translate([no_offset ? -widths[0] / 2 : 0, 0])
for($i = [0 : len(widths) - 1])
for($i = [0 : 1 : len(widths) - 1])
translate([layout_offset(widths, $i, gap), 0])
children();