I have a per-point integer array attribute which I would like to access in python but when I try to so I get only zeros. Are array attributes accessible with the “point.attribValue(“attribname”)” method?

Have you solved this?

I'm facing the same problem. floatAttribValue() is for attribs of size 1, floatListAttribValue() should in theory return tuple, but it looks that it's only for vectors and such, not when you have array.

Let's say you have on each point, anyone knows how to access array attribute per point in Python?

I'm having the same problem, trying this with Houdini 14.0.472:

I have an attribute that I created of type “Integer Array” and in Python when I try to access this attr it's not working…

>>> print geo.points().attribValue(“myIntArray”)
0

Stumped, I saw there was another method that looks like what I needed however…
>>> print geo.points().intListAttribValue(“myIntArray”)
(0,)


But the data is there–If I use vex in a wrangle I can get access to the values:
>>> printf(“attr: %g\n”, i@myIntArray);
attr: {2, 26, 50}

I'd rather not write a wrangle to copy this array to an N sized int just to access it in Python but maybe that's what I have to do?

Anyone know how to access array attributes from Python?

thanks!

Unfortunately, array attribute Python bindings were missed, but it's been logged. Hopefully before long we'll see them!

I'm working around this by copying this array data with vex to a different attribute type so I can access it in Python. Kinda gross but I'm glad the root problem has been logged.

Thanks yet again goldleaf!

Hei, I'm suffering from the same problem! Any chance this will be fixed soon?

is this fixed yet??

The intListAttribValue() should work in 16.0.

Hi Jeff… Can you point me at the docs for intListAttribValues(), please - and an example in use. I'm not immediately finding it. Thanks!

Hi Caleb,
You can find it under hou.Geometry or one of the geometry class pages such as hou.Point.

http://www.sidefx.com/docs/houdini/hom/hou/Geometry#intListAttribValue [www.sidefx.com]
http://www.sidefx.com/docs/houdini/hom/hou/Point#intListAttribValue [www.sidefx.com]