Hi,

I am trying to break up a curve (Line) but I can't figure out how. Facet doesnt seems to work.

How to break up a curve -1 primitive and 4 points- into 3 curves - 3 primitives 6 points ?

thank you for your help

Use the carve Carve SOP. It sounds like you want to break your curve up in to segments based on the points along the curve.
First U = 0
Second U = 1
Use Breakpoints method
Check on Cut At All Internal U Breakpoints

Now you have 3 primitives and 6 points.

If you want to insert divisions or re-divide the curve, use the Resample SOP before the Carve SOP. Resample SOP is very flexible in how it adds points to your curve.

Thanks a lot. Work just fine