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Question

Why do some lines not have vertices?

  • March 7, 2018
  • 1 reply
  • 14 views

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Hello,

I have a quick question. I'm joining lines together based on their nearest point, however not all lines have vertices and as a result the line will not extend. Why is this? I would think there would be a starting and ending node. See image below. (red and blue dots are vertices. Arrow pointing to where vertices do not exist.)

Is there a way to add a point to the end/start of a line? Densifier transformer did not seem to work.

Thanks,

David

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1 reply

fmelizard
Safer
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  • Safer
  • 3719 replies
  • March 7, 2018

Hi @david_prosack88 Check the line with a GeometryValidator and also look at the geometry with a Logger or the Data Inspector. You can add coordinates to lines with the VertexCreator.