Neo Lee


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Recent Forum Posts

Houdini 20 Rumors Feb. 4, 2023, 7:51 a.m.

Path guiding and more accurate caustics in Karma.
It can be a game changer!

Black refraction fluid on mantra Jan. 25, 2023, 11 p.m.

I have the same problem with Karma render.
The liquid in the following animation is transparent liquid, but looks black liquid.

Fire Transfer Jan. 9, 2023, 9:07 p.m.

around H18 Pyro changed a bit to not use fuel based combustion within the solver
allegedly for more artdirectability in favor of using SOP level Pyro Source Spread SOP

this made dynamic ignition and spreading nontrivial
you can probably still hook it up using Gas Combustion DOP node

I did not use fuel or any combustion model. I just coupled a pyro solver and a flip solver in a dop network.