[BUG] spread(n, spacing=10) should be equivalent to spread(n, spacing=[10, 0, 0])

[ameuret]

I expect spread(n, spacing=10) to behave exactly as spread(n, spacing=[10, 0, 0])

That is:

Current behaviour

spread(n=3, spacing=10) cube(size=[3,2,1], center=true);

produces

[fe60]

From documentation about spread():

spacing

A 3D vector indicating which direction and distance to place each subsequent copy at.

I don't think it's a bug. The module expects a vector for parameter `spacing`.

xspread does what you are looking for.

spread(n=3, spacing=[10,0,0]) cube(size=[3,2,1], center=true);

ymove(5)
xspread(n=3, spacing=10) cube(size=[3,2,1], center=true);