Hi, I am using the VertIndexNorm attribute generated with a line metrics node to control the template scale parameter on a copy pop. This works reasonable well, but I would like a bit more control over the values so that I can determine a more complex profile of the “tail” of each skinned entity. Looks like the look up attribute pop in conjunction with the curve pop is what I need (I may be wrong about this). But I am a bit confused about how to get this to work. I looked at the example in the file POPsGuide.0.0.1394.toe but as great as these examples are, in this instance the example provided is a bit too different from my particular case to help me. To summarize I am trying to shape the profile of the skinned shapes and would like to know how to use the look up attribute to achieve this. Thanks in advance!
I reversed the lookup curve so you do not need to do it in math_reverseValue.
FYI, In upcoming builds of POPs you may not need the delete1 that takes out single-point line strips.
I know the Lookup * POPs are a bit to wrap your head around as there are a lot of choices of what/how to combine/re-range, but we tried to make them all as similar to each other as we can. You have have your main POP where you have your index. Then in the first section you are preparing your index. It may be 0-1 or 0-someinteger. You have your thing you are looking up into - a CHOP, a TOP, a POP curve… then what you want to call your output and the options to re-range.
