ytsejam
This is a kind of personal wish to do. I'm completly in the middle of nowhere. I'm trying with nPArticles but with no expression(i 'm not familiar with expressione or mel or python)
I was looking to a houdini tutorial for magnetic fiels. Make sun solar on youtube

and it's absolutly amazing.
So, does anyone did this kind of effects in Maya?
Is possible?
And soup offcourse, have some trik?
Thanks
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pshipkov
Good stuff.

You can do this with SOuP and OVDB really easy. No coding required.
http://soup-dev.com/videos/forums/sun_magnetic_field.mp4

sun_magnetic_field_1.png 
sun_magnetic_field_2.png 

There are many ways how to control the fields, i went for the most straightforward solution here.
Also, didn't spend much time to get a particular look in place. Just some quick proof of concept.

Attached you and the example scene.
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ytsejam
Wow Peter. It's fantastic.
Thanks
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