Rushil Kekre

Hello,

I am currently working on a digital asset and I seem to have hit a wall. I would like the user to be able to select the points (to be used within the hda) from the viewport. Similar to what you can do with a delete operator using the arrow. However I am not able to implement this particle interface element (see pictured…arrow circled) and was wondering if anyone has any ideas on how to make this happen.

Thanks,

Rushil

Hello all,

I'm currently working on a digital asset that creates sections from a given model. Each of these sections will have different values for different sections (the attribute values of all points within a section remain the same). Since the number of sections can vary, I've decided to go with the multiparm list to handle input.

Since I've never used the multiparm before, I'm not sure how I can use these values within the HDA. From what I've been able to find here and on odforce, python seems like a good way to go. I've never used python in houdini so I'm a bit lost. How would I use python to accept the user values and set it for the points of the corresponding sections?

Any help or leads will be extremely helpful.

Pictures attached.


Thanks,
Rushil

I have already gotten started and I'm using the Gas Particle to Field operator to simulate an external heat field. However, with my current set up it looks more like a high temperature object that is slowly cooling over time rather than one that is being heated and then cooled like in the video link above. Any ideas what I can do to get it working right?

Hip attached