Rotate Vector Radial Value to a non-cardinal angle?

[Regentlord]

I create a Vector Radial and want to rotate it so it starts at -45 degrees. It can be flipped to all cardinal angles by using Swizzle and OneMinus but is there a way to get my desired output (shown below)?

[ZoltanE]

You could use a Rotator node like this:

If the Speed param in there is set to 1 then the Time input goes from 0 to 2*Pi for a full circle. In the example the scalar param is set up to be in an easy to understand range of 0…1.

[Tuerer]

Custom Rotator would do a better job, because palpating for that time value is excruciating. Just add a Custom Rotator and set its value to -0.125.

[ZoltanE]

Fair enough, here is a version for degrees as input which is indeed easier to work with:

[Regentlord]

This looks like what I need, but when I try to put it in like you did it it just gives me a solid white output.

[ZoltanE]

Oh, the values for ConstantBiasScale are -0.5 and 2.

[Regentlord]

Perfect, thank you!