Vishnu Gollakota

Hey all, Im currently working on a machine rig and I am trying to write an if statement for when I would like it to transform.


So have a master control Null and one of the parameters is a switch from 0 to 1. 0 being the static pose and 1 being the transformed posed. But I can seem to get the if statement to work?. I want it to do if the switch is on move to the transformed position otherwise just follow the Rig controls value. Am I doing this correctly of should I try it another way? Basically Im trying to make a set driven key with expressions.

So for example currently I have if(ch("Transformation")==1, 30, ch("../Control/Jaw_Rotation"));

Mac OS Sonma
Houdini Indi 20.0.688


any and all advice would be greatly appreciated!

Hey all,
It's probably very rudimentary, but it's been a while since I have rigged in Houdini.
How do you add a visibility switch to a null node and connect it to an object node?

I am trying to create a rig from an FBX and I have many object nodes so I need to turn things on and off to make it easier to add controls.

Houdini Indi 20.0.688
Mac Sonoma 14.5

Hello,
I was doing some compositing in Houdini, and was just wondering is there a way to use the Labs Color Blend node in the Compositing section of Houdini? or is there a node in the compositing that will do similar? I know the composite node has some similar functions, but what I looking for specifically is soft light, and color dodge.

I am using a Mac M1 Houdini 19.0.498