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handle $fn case for arc

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Adrian Mariano 2021-01-05 23:48:19 -05:00
parent b1a8056c51
commit 9f8e9b8ba2
1 changed files with 1 additions and 1 deletions
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shapes2d.scad
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@ -381,7 +381,7 @@ function arc(N, r, angle, d, cp, points, width, thickness, start, wedge=false, l
assert(is_bool(endpoint))
!endpoint ? assert(!wedge, "endpoint cannot be false if wedge is true")
slice(arc(N,r,angle,d,cp,points,width,thickness,start,wedge,long,cw,ccw,true),0,-2) :
assert(is_integer(N), "Number of points must be an integer")
assert(is_undef(N) || is_integer(N), "Number of points must be an integer")
// First try for 2D arc specified by width and thickness
is_def(width) && is_def(thickness)? (
assert(!any_defined([r,cp,points]) && !any([cw,ccw,long]),"Conflicting or invalid parameters to arc")