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Sparse Pyro dynamic ignition

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tomtm
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Hi,
I would like to animate the box which adds the point to the “hot” group for ignition.
If I animate the box, it adds the points to the group, but the fire just ignite in the first frame.

I can't figure out what I need to change to get the animated box to ignite the fire.

I attached the scene.

Thanks for any help
Tom

Attachments:
Sparse_Pyro_Dynamic_Ignite.hiplc (801.8 KB)

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EvanZazula
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I had to do something kind of similar for a project. Here is my hip. Working on an explainer video.

Attachments:
SparseDynamicIgnitionTutorial.0.1.hiplc (857.1 KB)

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tamte
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dive inside of your simulate_spread node
and insert Point Wrangle:
float temp = point("op:../../../../../rest1", "temperature", @ptnum);
f@temperature  = max(f@temperature, temp);
Tomas Slancik
FX Supervisor
Method Studios, NY
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tomtm
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Thanks Tomas

very late my answer but your trick really works!

Best Tom
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