divide/split curve from intersection point?

[nocturn 0]

 

Hi,

If a single curve intersects with itself, I need to divide/split it from where it intersects with carve sop.

When I manually enter the value of "sourceprimuv"(intersectionanalysis) to carve FirstU , seems ok.(I don't know how to use attributes procedurally)

1- How do I automatically bind the sourceprimuv value to the carve firstu value?
2- How can I divide/split a single curve if it intersects itself at more than one point?

file in attachment.

Thanks in advance.

 

intersection.hipnc

[Aizatulin 156]

Hi,

you can use a list/array for example to store all u-values. Now you can pick any pair of u-values from this list and create detail attributes (u0 and u1 for example) and call them in the carve node.

 

@edit: you can also interpolate inbetween points.

intersection_mod.hipnc

intersection_modA.hipnc

Edited January 12 by Aizatulin