I would like to find out point which does not intersect with line.
Best answer by fmelizard
Hi @ujjwalpakhare. Welcome to the FME Knowledge Center Community!
The following transformers may be useful by applying the opposite logic they are usually used for: Intersector, PointOnLineOverlayer, or the SpatialFilter. Please consider checking out this article on Determining Spatial Relationships.
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+20- Safer
- 3719 replies
- Best Answer
Hi @ujjwalpakhare. Welcome to the FME Knowledge Center Community!
The following transformers may be useful by applying the opposite logic they are usually used for: Intersector, PointOnLineOverlayer, or the SpatialFilter. Please consider checking out this article on Determining Spatial Relationships.
If you require further assistance, sharing a few more details will help the FME community help you. Please reply to this thread and provide additional details including:
- The version of FME you are using, including build number and edition
- A small sample of your data, or screenshots of the data in the FME Data Inspector
- A description of your expected output, with screenshots if possible
- Your FME workspace
- Your FME translation log file
- Any other information that may be useful to share
+19- Contributor
- 127 replies
You can use the SpatialFilter transformer. Set the Lines as the Filter and the Points and the Candidate. If you have multiple lines, makes sure Filter Type is set to "Multiple Filters". Set Spatial Predicates to Test to "Filter Intersects Candidate". The points that do not intersect the line will exit through the Failed port.
+51- Celebrity
- 2077 replies
Hi @ujjwalpakhare,
You can use the PointOnLineOverlayer and Tester to filter Points were _overlaps = 0.
Thanks,
Danilo
- 7843 replies
You can use the SpatialFilter transformer. Set the Lines as the Filter and the Points and the Candidate. If you have multiple lines, makes sure Filter Type is set to "Multiple Filters". Set Spatial Predicates to Test to "Filter Intersects Candidate". The points that do not intersect the line will exit through the Failed port.
I therefore think the PointOnLineOverlayer is suitable here since you can specify a tolerance. Or, it's also a possible approach to use the Bufferer to create a slender buffer representing tolerance area around the line, then apply the SpatialFilter to filter the points by the buffer.