This gives me an error. Any way of doing this? v[2] = v[2] * 2; Is the only way of doing this: v1 = [v[0], v[1], v[2]*2]; and use v1? -- Extra Ham Operator: K7AZJ Registered Linux User: 275424 Raspberry Pi and Openscad developer *The most exciting phrase to hear in science - the one that heralds new discoveries - is not "Eureka!" but "That's funny...".*- Isaac. Asimov

Yes, you can never change a variable in OpenSCAD, even if it is a vector. On 12 July 2017 at 18:51, Jerry Davis <jdawgaz@gmail.com> wrote: > This gives me an error. Any way of doing this? > > v[2] = v[2] * 2; > > Is the only way of doing this: > > v1 = [v[0], v[1], v[2]*2]; > and use v1? > > -- > Extra Ham Operator: K7AZJ > Registered Linux User: 275424 > Raspberry Pi and Openscad developer > > > *The most exciting phrase to hear in science - the one that heralds new > discoveries - is not "Eureka!" but "That's funny...".*- Isaac. Asimov > > _______________________________________________ > OpenSCAD mailing list > Discuss@lists.openscad.org > http://lists.openscad.org/mailman/listinfo/discuss_lists.openscad.org > >