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GeoLatte / geolatte-geom

A geometry model that conforms to the OGC Simple Features for SQL specification.
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Are spatial operations supported? #99

Closed russellhoff closed 3 years ago

russellhoff commented 4 years ago

I've been looking for spatial operations such as difference, buffer or intersection. Those operations actually exist on JTS, but are they in Geolatte?

Thanks

russellhoff commented 4 years ago

I've found a class which contains all the required methods: org.geolatte.geom.JTSGeometryOperations.

Unfortunately, I'm using geometry objects projected on the geographic coordinate reference system. What can I do?

maesenka commented 4 years ago

Hi Jon,

Currently Geolatte-geom delegates most operations to JTS. These operations are only supported on the planar plane. I would love to add support for geometry operations on the ellipsoids, but haven't found the time to do it.

Regards,

Karel

On Thu, Apr 2, 2020 at 10:38 AM Jon I. notifications@github.com wrote:

I've found a class which contains all the required methods: org.geolatte.geom.JTSGeometryOperations.

Unfortunately, I'm using geometry objects projected on the geographic coordinate reference system. What can I do?

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russellhoff commented 4 years ago

I'd like to add it and create a PR