Skip to main content
Question

How to match boundaries?

  • May 25, 2016
  • 3 replies
  • 111 views

Hi, I am new to FME and am excited to get started. I have a task that should me simple, however I am not sure how to go about it. I have two Arc feature classes I need their boundaries to match with no gaps or overlaps. I used Arc to erase one with the other. Now I need to align them so each has a vertex where the other has a vertex. I can do this manually in Arc but I would prefer to automate it. Can I do this in FME and can you please tell me how to use which transformer? Thanks!

This post is closed to further activity.
It may be an old question, an answered question, an implemented idea, or a notification-only post.
Please check post dates before relying on any information in a question or answer.
For follow-up or related questions, please post a new question or idea.
If there is a genuine update to be made, please contact us and request that the post is reopened.

3 replies

erik_jan
Contributor
Forum|alt.badge.img+26
  • Contributor
  • May 25, 2016

I would have a look at the Snapper transformer.


I will thanks


gio
Contributor
Forum|alt.badge.img+15
  • Contributor
  • May 26, 2016

you could first filter out arc-boundaries with a spatialfilter.

Then use a arcproperty extractor to extract arc parameters.

Remove arcs, recreate arc with 2dArcReplacer using parametervalues you extracted.

You control this using the list from the Spatialfilter (containing wich id's share a certain arc-boundary)