Houdini Stuff

 Say you've made some nice particles and you give them density/burn/temperature and then convert these to VDB fields. You might find the...

Lifted from the Houdini help page.. Useful for localised noise/breakup You can attach DOP nodes that modify velocity fields, such as  G...

The pyro setup tools have changed a little bit in Houdini 17.. Here's a refreshed outline of what you need to make a setup from scr...

 In the DOP network, add a SOP Scalar Field node after the Pyro object. Turn on Use SOP Dimen...

Sometimes you want to have pyro behave a certain way in a certain area. Eg.  the smoke should go from left to right, then suddenly shoot upw...

Setup a Pyro as you would normally..This will be your low res sim. In a Geo sop somewhere, make a DopIO node and choose the pyro preset to m...

Setting up Pyro manually... You'll need to plug your emitter geometry into a Fluid Source node. You might want to turn off empty int...