BuildVolumeMesh issue

[tairoark]

Hi

Can this work?

No, this is what I explained here:

[*]The Deform Mesh module deform a mesh along a path, and not on top of a volume. The module can take volumes as inputs, but use only their path, not their surface.

What I meant by that post is that your solution based on Deform Mesh can not generate guard rails on a volume's surface. Besides that fundamental issue, there were some other technical issues, such as not linking the Deform Mesh properly. I spoke about those issues, and send you a scene that avoids those issues, just as bonus information, not as a validation of the use of the Deform Mesh to generate the guard rails.

If not, is there a better way?

Yes:

Please give this solution a try, and let me know if it worked or not.

If it doesn't work let me know and we will figure out something else.

I hope this helped. Let me know if you have any question.
Have a nice day

I appreciate your feedback. Unfortunately the solution you send does not work for the continuous 'guard rail' Changes to the 'track' spline cause the 'guard rail' to go all over the place.

I've attached an example where  I just move CP0.y. I think using spots is not the solution as they will always separate from each other.

I have another solution I will try in a couple of weeks. It will be a big architectural change so I can't do it now. I'll let you know if it works. 
Your feedback has been great. I'd left a review before... I'll add another positive one