Question
Re-combining polygons as rings in a polygon
I have input polygons that consist of multiple disconnected rings (as islands) and I am generalising them and removing islands of less than a certain area. I am using Generalizer, DonutHoleExtractor, SpatialFilter and DonutBuilder to do this and it works well, but the resulting layers are now individual polygons. I want to combine the polygons as rings in single polygons based on a unique ID. Can someone recommend a method of doing this please?
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.
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.
+22- Safer
Hi,
Have a look at the aggregator, you can combine all the polygons into one aggegate.
Itay