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Fix bug in offset_sweep where rounded ends always have 50 points

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regardless of $fn/$fa/$fs.
This commit is contained in:
Adrian Mariano 2021-01-16 21:53:08 -05:00
parent 8bec85b5ea
commit 9dfdc1c622
1 changed files with 1 additions and 1 deletions
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rounding.scad
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@ -1543,7 +1543,7 @@ function _stroke_end(width,left, right, spec) =
normal_dir = unit(normal_seg[1]-normal_seg[0]),
width_dir = sign(width[0]-width[1])
)
type == "round"? [arc(points=[right[0],normal_pt,left[0]],N=50),1,1] :
type == "round"? [arc(points=[right[0],normal_pt,left[0]],N=ceil(segs(width/2)/2)),1,1] :
type == "pointed"? [[normal_pt],0,0] :
type == "shifted_point"? (
let(shiftedcenter = center + width_dir * parallel_dir * struct_val(spec, "loc"))