Ventuz Forum

I have a scene port in my scene, which is building an image using a script, which is constantly updating in the validate function. It looks something like this:



As you can see, the index is linked to another node (A multi switch in this case) which is changed via the main scene. When the index changes, my scene port should generate a new image based on the given index. My problem is that when the index is changed, the script in my scene port doesn't register the change, unless i double click on the index value (as if I'm going to change it) and hit enter, in which case it updates as it should.

How can I fix this? Could this be a problem with my script, with the scene port, or my Ventuz settings?

Hi,

I tried to reproduce the behaviour you describe. I build a simple scene with a script that takes and index and shows it on screen. Then I exposed the input property of the script node directly, loaded it in a scene port and bound the index to a multiswitch.... and it works fine.

Is there something you did different? If you like you can send me the scene and i'll can have a quick look what the problem might be.

Regards,
Götz

Hi Götz,

This was a while ago, and I can't exactly remember what the problem was, but I think It turned out to be just a problem with me not setting the changed variable in the right places in my script, so the values weren't updating properly.

Thanks for your help anyway