Hi,
so I am new in Houdini and I am trying to deliver my shot now haha.
I have a FLIP setup with a custom emitter, and I am trying to animate the emission with expressions and (animated) custom attributes coming from the geo emitter... So my questions are:
1) how can I use a noise() expression in the y scale of my emitter only? Coming from Maya, I was using noise(time) all the time but can only use rand($F) in houdini right now
2) can a POP source use a custom attribute coming from the geo of the emitter, created with Attribute Create? I read my local variable on the emitter but can't use it
I can't work with VOPs currently, it's a little bit too complicated, as it's my first houdini scene. I've tried but can't make it do what I want.
Thank you!