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Recent Forum Posts

HDK writing a POP Aug. 14, 2017, 1:42 p.m.

POPs as a dedicated context were deprecated somewhere around H13
the new POP nodes are actually DOPs, so you should look up examples of DOP solvers and how to modify geometry data in DOPs

Thank you Tomas

HDK writing a POP Aug. 13, 2017, 10:33 p.m.


Currently I'm following the HDK documentation to write a custom POP operator from this link Your text to link here… [www.sidefx.com], unfortunately it looks like it is out dated because the snippet code provided to iterate over the particles is not working. I've researched and in the toolkit itself there are no examples about POP operators and in the web I can only find very old code examples. May be some one here could point me in the correct direction to do a simple POP in where I can iterate over the particles, get & set some attributes.


Using Python to export data May 1, 2016, 5:54 p.m.


I have written a network to simulate a boid. Now I want to take the result of the simulation to do statistical analysis. For this I need to take the position for each point and process it outside Houdini. Is possible take the information for each point and for each frame and then write to a file using the python api?

If yes may you point me to some basic example?

Thanks a lot!