Thank you very much!
Solved
Best way to find islands polygon
I am looking for the best way to extract all islands of a polygon dataset.
Best answer by gio
Spatialrelator (intersect) on only polygons.
Test for related_candidates = 0
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Hi,
have you looked at the DonutHoleExtractor (http://docs.safe.com/fme/html/FME_Transformers/Default.htm#Transformers/donutholeextractor.htm)?
David
Hi David,
Thanks for your answer. By islands I mean real islands in middle of water without adjacent polygon. DonutHoleExtractor returns polygon that are completely within a bigger polygon.
+15- Contributor
- Best Answer
Spatialrelator (intersect) on only polygons.
Test for related_candidates = 0