VORTEX effect

Hi, i bought library.
I need help for develop a Vortex effect.
Please someone can help me withe code?

[import]uid: 57514 topic_id: 13772 reply_id: 313772[/import]

It’s actually a quite simple effect -most of the look depends on the textures used (for best results, use some smoke, turbulence or noise images -as with most fire or smoke effects). There is a little describtion how this was done together with a video of it here:

Vortex Effect [import]uid: 10504 topic_id: 13772 reply_id: 51110[/import]