Skip to main content
  • EN
  • Home
  • Forums
  • FME Form
  • Transformers
  • Want to generate output for multiple line features shapefiles with Select by location method to get exact overlap and with some distance linear feature with no overlaps.

Q1Q2Please refer this above two snapshots for better understanding.

 

Hello,

I have 20 shapefiles with no unique attributes in them.This all shapefiles are Line features. I want to generate the output with ovelapping part with exact overlap, and lines which are not overlapping but are parallel to each other at 3 meters distance.

for example see below image output seen and generated in ArcGIS for 2 shapefiles.

Need to generate same result for 20 shapefile in FME. Need help or solution for this problem.

For the exact match you should be able to use the LineOnLineOverlayer, for parallel lines you could take a look at the FuzzyParallelLineFinder (Custom Transformer). Also the image didn't get uploaded with your post.

For the exact match you should be able to use the LineOnLineOverlayer, for parallel lines you could take a look at the FuzzyParallelLineFinder (Custom Transformer). Also the image didn't get uploaded with your post.

I have uploaded the image now you can check and provide your feedback with solution.

I have uploaded the image now you can check and provide your feedback with solution.

Yeah, I think your best approach would be with a combination of the LineOnLineOverlyer and the FuzzyParallelLineFinder. It's a tricky problem for sure. Cleaning geometries like this is hard.

 

 

@actualabhijeet​ You might also try the Matcher using the Frechet distance

Reply


Community Stats

30,176
Posts
114,544
Replies
37,837
Members
Terms & ConditionsCookie settings
A product of
Safe Software respectfully acknowledges that we live, learn and work on the traditional and unceded territories of the Kwantlen, Katzie, and Semiahmoo First Nations.