openscad/BOSL2
1
0
Fork 0
mirror of https://github.com/revarbat/BOSL2.git synced 2025-08-12 08:14:26 +02:00
Code Issues Projects Releases Wiki Activity

fix sweep cap issue with offset_sweep specs

Browse Source
This commit is contained in:
Adrian Mariano
2025-05-11 21:40:20 -04:00
parent 14093a5e3f
commit a5a6dca906
1 changed files with 2 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
skin.scad
View File

@@ -2587,16 +2587,14 @@ function sweep(shape, transforms, closed=false, caps, style="min_edge",
assert(is_consistent(transforms, ident(4)), "Input transforms must be a list of numeric 4x4 matrices in sweep")
assert(is_path(shape,2) || is_region(shape), "Input shape must be a 2d path or a region.")
let(
caps = is_struct(caps) ? [caps,caps]
caps = select(caps,0,1)==["for","offset_sweep"] ? [caps,caps]
: is_bool(caps) || is_num(caps) ? [caps,caps]
: is_undef(caps) ? closed ? [false,false] : [true,true]
: caps,
capsOK = is_list(caps) && len(caps)==2
&&
[] == [for(cap=caps)
if (!(is_bool(cap) || is_num(cap) || (is_struct(cap) && struct_val(cap,"for")=="offset_sweep"))) 1],
if (!(is_bool(cap) || is_num(cap) || select(cap,0,1)==["for","offset_sweep"])) 1],
flatcaps = [for(cap=caps) is_bool(cap) ? cap : false],
fancycaps = [for(cap=caps) is_bool(cap) ? false
: is_num(cap) ? os_circle(r=cap,steps=ceil(segs(cap)/4))