plane set up and list order

I want to have a pipe with different radius of circle that I created on a curve. The shape is like one big circle after a small circle and one small circle after a big circle, but after I dispatched the circles and I cannot put them back to the correct order to loft, How can I reorder those circles into correct order like the very beginning??

And also how can I set the plane without having the same interval? I want to make the interval shorter when its close to the starting point and longer when its close to the end point. I had tried to list out the first item and use the distance to do it but it's seem not working. May I ask how can I do set the plane in a controllable interval??

Thanks a lot!!!

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Permalink Reply by Joseph Oster on September 12, 2017 at 11:26am

Read this first! How to get help on this forum.

An unreadable screen shot isn't enough.

Permalink Reply by Ka Chun Ringo Chan on September 12, 2017 at 11:42am

Thanks for your help Joseph, I uploaded clearer images and script.

although you had perfectly helped me out, I want to ask how can i reorder the circle in a correct order. Since I faced problem like this for quite a few times and still can't get it.

should i use something like iso UV value to do this or how to work it out?

Thanks for your reminder and I will keep it in mind. Thanks!

Permalink Reply by Michael Pryor on September 12, 2017 at 12:02pm

Check out the component to sort points by curve "sort along curve"

Permalink Reply by Ka Chun Ringo Chan on September 12, 2017 at 4:49pm

Thank you mate, I will try it out. How can the different circle sort according to the points with my intension shape? say like they are in the same curve by mess-up order.

Permalink Reply by Joseph Oster on September 12, 2017 at 12:05pm

You didn't internalize your 'Crv' parameter. And you gave up the variable spacing?

If you must use 'Dispatch' (I wouldn't in this case), you can 'Weave' the results back together:

But it's way more straightforward to supply a list of radius values to 'Circle':

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