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Converting MultipolygonShape to single Polygon

I have a multipolygon shape composed of several polygons. I want to convert the multipolygon to a single polygonshape. Is this possible? I tried looping through the polygons and adding the vertices of the outer rings to a single polygon, but the way the vertices connected did not match up with how they connected in the multipolygon. I have other tools that rely on the shape being a PolygonShape because they can’t handle multipolygon shapes unfortunately.

Hi Dan,

You should have your custom logic to handle that, because the map don’t know how to combine the polygons to a single polygon.

For example:

The map don’t know which vertexes in different polygons can be connected, so the rule should be made by your function.

Regards,

Ethan