List: discuss@lists.openscad.org
From: Adrian Mariano
Re: path extrude
Thu, Mar 30, 2023 8:31 PM
"Y" : "X", // slice in y dir for X axis
case, and x dir otherwise
sliced = vnf_slice(vnf, slicedir, bend_at),
new_vert = [for(p=sliced[0]) f(p)]
) [new_vert,sliced[1]];
f = function(p)
[p.x, p.y, 7*sin(4*p.x)+p.z+45];
rgn = union(
rect([20,100]),
back(50, p=trapezoid(w1=40, w2=0, h=20, anchor=FRONT))
);
rgnr = zrot(90, p