This method or property must be called within the lambda passed to QueuedTask.Run
Remarks
Returns the next edge, in a neighboring triangle, that is clockwise to this edge relative to its from node.
Consider the from node the center hub of a bicycle wheel and edges incident to it spokes. GetNextClockwiseEdge returns the next spoke (edge) clockwise.
This member is useful when you need to circle around nodes.
If the from node of an edge is one of the TIN's super nodes, GetNextClockwiseEdge will return null there is no next edge due to the fact the
absolute boundary has been reached.