TubeMeshGenerator

[lai0yu]

I used the tubegenerator in the g3sharp library to create the pipeline model. It works fine when the pipeline is not closed.

but when I try to create a closed loop, it has problems.

This is not a normal ring pipeline model, can I set which properties to change this situation, or use other classes?

[EnvyKong]

You can set the property Closed of the curve(loop) to true, and set the property NoSharedVertices of the TubeMeshGenerator to false.
Try it!