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Added r/d alternate args to or/od for polygon 2D shapes.

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Revar Desmera
2019-08-03 02:18:40 -07:00
parent 6ba7bde38b
commit 6c48c27baf
6 changed files with 39 additions and 35 deletions
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8
knurling.scad
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@@ -59,8 +59,8 @@ module knurled_cylinder(
rounding=undef, rounding1=undef, rounding2=undef,
anchor=CENTER, spin=0, orient=UP
) {
r1 = get_radius(r1=r1,r=r,d1=d1,d=d,dflt=10);
r2 = get_radius(r1=r2,r=r,d1=d2,d=d,dflt=10);
r1 = get_radius(r1=r1, r=r, d1=d1, d=d, dflt=10);
r2 = get_radius(r1=r2, r=r, d1=d2, d=d, dflt=10);
inset = r1 * sin(180/count) / tan(profile/2);
twist = 360*l*tan(helix)/(r1*2*PI);
c1 = circle(r=r1,$fn=count);
@@ -156,8 +156,8 @@ module knurled_cylinder_mask(
count=30, profile=120, helix=30,
anchor=CENTER, spin=0, orient=UP
) {
r1 = get_radius(r1=r1,r=r,d1=d1,d=d,dflt=10);
r2 = get_radius(r1=r2,r=r,d1=d2,d=d,dflt=10);
r1 = get_radius(r1=r1, r=r, d1=d1, d=d, dflt=10);
r2 = get_radius(r1=r2, r=r, d1=d2, d=d, dflt=10);
orient_and_anchor([2*r1,2*r1,l], size2=[2*r2,2*r2], anchor=anchor, spin=spin, orient=orient, geometry="cylinder", chain=true) {
difference() {
cylinder(r1=r1+overage, r2=r2+overage, h=l, center=true);