Constructor.

Adds points to a topography surface. Returns eInvalidInput if the topography surface already contains a point with the same XY location, otherwise returns eOk.

detailes Applies changes to the surface

Returns true if the points of this topography surface can be edited independently. Editing of individual points of the topography surfaces created by facets is prohibited.

Changes the elevation value for a point.

Changes the elevation value for points.

Returns true if the given point exists in the topography surface, otherwise false.

Deletes points from a topography surface.

Returns only the points of the topography surface which lie within the input bounding box.

Returns points which are on the boundary of the topography surface.

Returns points that are not boundary points for the topography surface.

Returns points that define this topography surface.

Moves a point in a topography surface to a new location.

Moves points in a topography surface to a new location.

This is the overview for the setSurface method overload.