Error when making hermite spline

Dear all!

I have a project. let mta3describe my project :

First, i have elements like curves, etc… Second, i will array points on these one with an equal distance. Then, i will create a point with identified XYZ. Then i make line from this point to these one on the elements.( It looks like in the pictures). After that, i create a horizontal plane under the elements that it cut all the lines. So, i have intersection points by the plane and all the lines. Final i make a hermite spline through the intersection points.

When i select some simple elements, it works very well.

PROJECT 1.8

 

 

 

 

 

 

 

 

But there’s a problem when i select more complicated elements. Please help me to fix it!

Manh Hung

PROJECT 1.7

 

Can you please share your dyn file. Also attach new image by expanding preview for Flatten node, I want to see the output of Curve-Plane Intersection and Flatten Completely node.

Thanks,

Ritesh

Thank you Ritesh!

But i finally found how to solve this. Just change Hermit spline by Nurb spline node.

Is this using Dynamo 6.3 or 7 ?