List: discuss@lists.openscad.org
From: Dan Shriver
Tedious work:
Mon, Dec 12, 2016 11:29 PM
translate([x,y]) circle(0.01);
module pie_slice(r, a0, a1, fnNum) {
//$fa = 5;
R = r * sqrt(2) + 1;
intersection() {
circle(r, $fn=fnNum);
hull() {
point(0,0);
for(i = [0:4])
//a = (((4 - i) * a0 + i * a1) / 4);
point(R * cos((((4 - i) * a0 + i * a1) / 4)), R *
sin((((4