ITinEdge.GetNextCCW Method

Returns the edge terminating at the FromNode of the specified edge.

[Visual Basic .NET]
Public Function GetNextCCW ( _
) As ITinEdge

[C#]
public ITinEdge GetNextCCW (
);

[C++]
HRESULT GetNextCCW(
  ITinEdge** ppEdge
);

[C++]

Parameters
ppEdge [out, retval]

  ppEdge is a parameter of type ITinEdge

Product Availability

Description

Returns the next edge, in a neighboring triangle, that is counter-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. GetNextCCW returns the next spoke (edge) counter-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, GetNextCCW will return 'Nothing' (a null pointer) when there is no next edge due to the fact the absolute boundary has been reached.

See Also