Forward3D calculates a new point from an existing point, given the mark-to-mark distance and azimuth measured at the ellipsoid height of the source point. The z-value of the point is treated as an ellipsoid height, and the function uses the spatial reference p
Inverse3D calculates the mark-to-mark distance between two points, using the z value on the points as ellipsoid height, and using the spatial reference parameters.
CoClasses that implement ICadastralGroundToGridTools
