Smokeless Flame
Film/TV

This project is the first of a series on improving the look of smaller scale fire simulations, that is based on the 2022 Siggraph Presentation, Sexy Fires Will Not Burn Your Hands.

The file demonstrates the most basic setup to achive a gaseous transparent look at the base of the flame. However, this setup is not sophisticated enough to emit smoke from the tip of the flame what you would observe from real life references.

(2 responses)

Asset Type
Scene File | HIP
Published
Jan. 11, 2023
Terms of Use
Standard License
Created in
Houdini 19.5
Categories
Pyro FX
DOWNLOAD [193.4 KB]

CREATED BY

ati
ATTILA TOROK

Attila Torok is a London based FX TD working for SideFX. He has started out as a SideFX internship student after which he worked for Double Negative on projects like The Hunger Games: Catching Fire, Godzilla. Before coming back to SideFX he spent 4 years at ILM, where next to a list of movies like Doctor Strange, Avengers: Infinity War, Ready Player One, Star Wars: The Rise of Skywalker, he was building and maintaining tools for particle simulations, deformable and tearable rigid body simulations and for pyro used throughout the company.

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COMMENTS

  • Jeremy Kendall 1 year, 9 months ago  | 

    Fails to open in 19.5.435

    labs::Lop/karma::2.0, PythonModule:271: SyntaxWarning: "is not" with a literal. Did you mean "!="?
    labs::Top/ropkarma::2.0, PythonModule:243: SyntaxWarning: "is not" with a literal. Did you mean "!="?
    labs::Sop/filecache::2.0, PythonModule:240: SyntaxWarning: "is not" with a literal. Did you mean "!="?
    labs::Sop/filecache::2.0, PythonModule:460: SyntaxWarning: "is not" with a literal. Did you mean "!="?


    Traceback (most recent call last):
    File "labs::Lop/karma::2.0, opdef:/labs::Lop/karma::2.0?OnLoaded, node /obj/Smokeless_Flame/lopnet_pyrosolver1/smokeless_flame", line 12, in <module>
    File "labs::Lop/karma::2.0, PythonModule", line 40, in generateStatic
    File "C:\PROGRA~1/SIDEEF~1/HOUDIN~1.435/houdini/python3.9libs\nodegraphtopui.py", line 488, in generateStatic
    output_node.generateStaticWorkItems()
    File "C:\PROGRA~1/SIDEEF~1/HOUDIN~1.435/houdini/python3.9libs\hou.py", line 82765, in generateStaticWorkItems
    return _hou.TopNode_generateStaticWorkItems(self, block)
    hou.OperationFailed: The attempted operation failed.
    No default scheduler set

  • ati 1 year, 9 months ago  | 

    Thanks for letting us know! These warning messages are not effecting the simulation. Previously the Update was set from Auto Update to Manual, maybe that's why it seemed that the simulation was not working. Also you have to wait 7-8 frames before you can see the flame rising.

  • Paolo Ricaldone 1 year, 8 months ago  | 

    There is no hipfile from the download

  • ShadeFX 11 months, 2 weeks ago  | 

    File is not opening

  • a79939350 11 months ago  | 

    Gy

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