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Order lines cut by points

C

Hello,

 

I have a line that I would like to cut by points (no issue with that so far with the pointonlineoverlayer).

Then, I would like to order the new lines so that the end vertex of the 1st line is the start vertex of the 2ne line, the end vertex of the 2nd line is the start vertex of the third line etc.

On the picture, on the left is the regular result, no order. On the right is the result I would like.

order_lines

Does anybody have hints about that ? I found similard subjects but I did not find one which really applies to my issue.

 

Many thanks in advance,

Ann

Best answer by ebygomm

If you generate a measure on your line prior to it going into the point on line overlayer, you can then extract the measure at the first vertex of each chopped line and sort by this value

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2 replies

ebygomm
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  • ebygommInfluencer
  • Influencer
  • Best Answer
  • October 5, 2020

If you generate a measure on your line prior to it going into the point on line overlayer, you can then extract the measure at the first vertex of each chopped line and sort by this value

C
  • cadfmegeo
  • Author
  • October 5, 2020

Thanks! I could not find how to use the measure extractor in the right way but it works so far when I specify the right index.

Thanks you very much

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