nocturn 0 Posted January 12 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 Share this post Link to post Share on other sites
Aizatulin 171 Posted January 12 (edited) 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 1 Share this post Link to post Share on other sites