Hi!

I'm new to houdini and my background is more on the Processing/Generative Art side than 3D Modeling (although I know my way around in blender quite efficiently).

I have sphere that I modified a bit and dived its edges once. So I have 3 points on each edge of that polygon. I want to add a polywire, but I want the middle point to have a slightly bigger wire radius.

So I added an attribute wrangler. Now, I've used this VExpression to get me started f@wireradius = neighbourcount(0, @ptnum);.

How can I inspect a single, or multiple, so that I can see what value that expression yields?

Can't you just look at the Geometry Spreadsheet to find the values?

Or also use visualizers to display them in the viewport

tamte
Or also use visualizers to display them in the viewport

That's the one I needed. I didn't know I could had my own Scene Visualizers in the display options using my attribute names. Neat!

Just regarding visualizers... when you hover over a node, click the "i" and it will open a window showing a list of all your attributes. By clicking any of these attributes it will automatically create a visualizer for that attribute. You may need to modify it to show the right kind of info, but I use it all the time.