Output only contains the setup.

[evitiello]

Hello! I just started trying to use this today, using Processing 4.2 on Mac.

When I run the examples, the only thing that ever shows in the resulting HPGL file is:

IN;SP1;
PA0,0;SP;

Any idea what the cause might be?

[ciaron]

Hi! To be honest I haven't looked at this code for years now. Which version of Processing are you running? Do all the examples produce the same output?

[ciaron]

I've just checked with Processing 4.0.1: the "simple_demo" and "ellipse" examples produce correct output. The "shapes" demo produces an (unrelated, I think) ArrayIndexOutOfBoundsException.