from reading the code on the mobile, it seems the last ":" should have been a ";" to end your function defenition tir. 5. apr. 2022 10.26 skrev 3dcase via Discuss <discuss@lists.openscad.org >: > > > > ---------- Forwarded message ---------- > From: 3dcase <3dcase@protonmail.com> > To: "discuss@lists.openscad.org" <discuss@lists.openscad.org> > Cc: > Bcc: > Date: Tue, 05 Apr 2022 08:26:26 +0000 > Subject: [OpenSCAD] parser error: syntax error....but cannot find it! > Hello at the Openscad forum, > > trying my first code with a lookup function from a list, and I get a > parser error: syntax error. The problem is that I cannot find what it wants > from me. I copied an existing syntax, but I must be missing something > because that works and mine does not. > > A hint with a little explanation would be really appreciated. > > > $fn=60; > //flat point set screw is according ISO 4026 > //cone point set screw is according ISO 4027 > //cup point set screw is according ISO 4029 > //example > //iso_4026(size=1.6, length=3); > pointdiameter=0; > socket=1; > pitch=2; > //size==X ? [pointdiameter, socket, pitch]: > function socketsetscrewsizes(size)= > size==1.6 ? [0.8 , 0.78 , 0.35]: > size==2 ? [1 , 0.98 , 0.4]: > size==2.5 ? [1.5 , 1.4 , 0.45]: > size==3 ? [2 , 1.66 , 0.5]: > size==4 ? [2.5 , 2.23 , 0.7]: > size==5 ? [3.5 , 2.8 , 0.8]: > size==6 ? [4 , 3.36 , 1]: > size==8 ? [5.5 , 4.5 , 1.25]: > size==10 ? [7 , 5.66 , 1.5]: > size==12 ? [8.5 , 6.8 , 1.75]: > size==16 ? [12 , 9,1 , 2]: > size==20 ? [15 , 11.44 , 2.5]: > size==24 ? [18 , 13.6 , 3]: > ((this below is the line with the error. It puts it at the first bracket > before "size")) > function pointdiameter(size) = socketsetscrewsizes(size)[ pointdiameter]; > function socket(size) = socketsetscrewsizes(size)[ socket]; > function pitch(size) = socketsetscrewsizes(size)[ pitch]; > > > pd = pointdiameter(size); > s = socket(size); > pitch = pitch(size); > l = length; > offset = (size-pd)/2; > module iso_4026(size , length) { > difference() { > hull() { > cylinder(h=l,d=pd); > translate([0,0,pitch])cylinder(h=l-pitch-offset,d=size) > } > cylinder(h=size*s, d=s, $fn=6,center=true); > } > > } > > Sent with ProtonMail <https://protonmail.com/> secure email. > > > > ---------- Forwarded message ---------- > From: 3dcase via Discuss <discuss@lists.openscad.org> > To: "discuss@lists.openscad.org" <discuss@lists.openscad.org> > Cc: 3dcase <3dcase@protonmail.com> > Bcc: > Date: Tue, 05 Apr 2022 08:26:26 +0000 > Subject: [OpenSCAD] parser error: syntax error....but cannot find it! > _______________________________________________ > OpenSCAD mailing list > To unsubscribe send an email to discuss-leave@lists.openscad.org >