I want to snap the country shape from GeoTools to display it in 3D on the surface of the Earth. GeoTools uses a set of JTS topologies, inside which there are many functions.
Does it include some form of tesselate utility? I see that there is a triangulation package, but I can’t figure out how to use it for shapes with holes.
Also, I do not just connect existing vertices with it, as here

he should fill the form with several vertices inside.
UPDATE
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, Java ?