Nov 24

Is it possible to write an expression that adjusts a mix value based off of transform

Posted in: NUKE from The Foundry
Hey guys,

So I have a glowing object that scrolls from left to right. During that, I have an interactive light layer turn on and off as the object passes. So for instance:

x = 0
mix = 0

x = 100
mix = 1

x = 200
mix = 0

I will be animating the transform, but I don’t want to animate the mix. Is it possible to create an expression for the mix value that animates as the transform.x animates?

I have an idea:

In mix value:
Transform1.translate.x/100

This works for turning on the layer, but how do I work in turning it off at 200?

Thanks,
Andrew

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