AngleBetween inconsistent behaviour between 2d and 3d versions

[tobyk]

AngleBetween 3D version gives NAN when fed with same data as 2D version

I think 3D version expects normalised inputs?
Confusing because the helppatch shows the 2D version so you don’t expect to need the normalisation when you deploy the 3D one.

Also see related

AngleBetween won't work if one value is (0/0)

if either input is 0/0 the node just outputs 0 or .5 [skia]

[chk]

This is also related to the last point in the list that I’ve written up here:

Consistency issues

During the preparations for the upcoming video tutorial series I collected a few issues regarding consistency. So here is a thread to collect them all. Adaptive vs. Generic ✅ I am a bit unclear which of these terms is now being used for what. The Gray Book is also delivering results for both terms. I started wondering about it when I came across this error message - I would have expected it to say “Unable to resolve generic node” [grafik] Pin Groups ✅ When exposing pin groups (like Math no…