How to control the point mapping of Skin SOP?

[magneto]

Hi,

I have 2 polygons I am skinning but I want to control which point in polygon 1 should connect to a point in polygon 2. Changing point numbers doesn't work as it seems like the Skin SOP uses the vertex numbers.

Is there a way to control this?

Thanks

[anim]

yes, it's by vertex order

connect Primitive SOP to one of your polygons and in Face/Hull tab under Vertex parameter you have options to shift or reverse the vertex order which will affect the Skin SOP

if you want to make completely arbitrary pairs though one way to do it may be connecting the points with Add SOP then skin those lines

[magneto]

Thanks anim, I also ended up using the Add SOP.