topic Re: Maya Bifrost feedback port VS houdini sop solver: Develop a particle solver in Bifrost Forum

Maya Bifrost feedback port VS houdini sop solver: Develop a particle solver

Bruce.Lee. — Mon, 07 Sep 2020 05:37:17 GMT

Hi,
This is a tutorial to develop a solver using the feedback port.
The Bifrost feedback port is very powerful and flexible. If you want to develop a solver, then you will use it. It is similar to Houdini's sop solver, but more flexible. The feedback port can not only give feedback to the object, but also any data, such as string matrix data.

Please enjoy!

Re: Maya Bifrost feedback port VS houdini sop solver: Develop a particle solver

to-to-ro — Tue, 08 Sep 2020 23:13:37 GMT

Thank you Bruce for very useful tutorial
Btw is it possible to stop updating elements of array into state port. I mean if particles reached wanted position then stop them moving at certain position?

Re: Maya Bifrost feedback port VS houdini sop solver: Develop a particle solver

Bruce.Lee. — Wed, 09 Sep 2020 01:00:28 GMT

Hi,
Of course, you only need to create a for_each in the solver, and then you can set any conditions to stop the solution. The feedback port is very flexible and powerful. 🙂

Re: Maya Bifrost feedback port VS houdini sop solver: Develop a particle solver

Bruce.Lee. — Wed, 09 Sep 2020 01:08:49 GMT

Or, don’t create for_each, the same can be.

Re: Maya Bifrost feedback port VS houdini sop solver: Develop a particle solver

to-to-ro — Wed, 09 Sep 2020 14:17:15 GMT

Thank you once again

Re: Maya Bifrost feedback port VS houdini sop solver: Develop a particle solver

jonah.friedman — Wed, 09 Sep 2020 14:27:59 GMT

Very cool project and beautiful results! I hope this will inspire others to go a level deeper and build their own systems in Bifrost.

One minor suggestion - anti-aliasing in your viewport :). It matters a lot for very small points.

Re: Maya Bifrost feedback port VS houdini sop solver: Develop a particle solver

Bruce.Lee. — Wed, 09 Sep 2020 14:32:33 GMT

Yes, after turning on anti-aliasing, the viewport will provide a more beautiful picture.

回复： Maya Bifrost feedback port VS houdini sop solver: Develop a particle solver

Anonymous — Tue, 29 Dec 2020 13:19:55 GMT

可不可以加你的微信有不懂得问你呀大神...