ex_pfc_wintergreen

Awesome, thanks! The near/far clipping planes in the display options were the problem.

Hi, for the past couple days I have been getting strange problems in my 3D viewport and I can't figure out how to fix it. There are lots of jagged lines and it generally looks rough. This has only been the case for a few days, and I haven't made any changes to my OS or drivers. I'm running Houdini 10.0.554 on 64 bit Ubuntu 9.04, if that helps. This is what my viewport looks like:

I've done a few tests with some spheres and boxes, and I can't get the fuel to only be emitted from a certain part. I followed the steps in the help for the Paint Fuel node, and I still can't get it to work. No matter how I paint my sphere, the fuel always looks the same when I re-simulate it. I'm getting some sort of error in the pyrosolver that could be a clue, but I can't figure out exactly what I need to change.