All classes in SharpMap.Geometries namespace have been replaced with the interfaces/classes defined in GeoAPI.Geometries namespace. This means
is now either
The actual implementation of the GeoAPI.Geometries interfaces is achived by the use of NetTopologySuite.
You may find using statements like these:
using BoundingBox = GeoAPI.Geometries.Envelope;
using Point = GeoAPI.Geometries.Coordinate; // GeoAPI.Geometries.IPoint
I have made some effort to change the code documentation, but may have missed some places.
The change in the geometries namespace has been communicated with the release notes of 1.0 RC1 to