ISegmentGraphCursor Interface

Provides access to members that define and manipulate a way of navigating over segments topologically structured within a segment graph.

Product Availability

Members

	All Properties Methods	Description
	CurrentTrace	The current trace - a history of MoveTo/s and FinishMoveTo's within the segment graph since it was created or since the last call to Reset on this cursor.
	FinishMoveTo	Moves from the current edge to the adjacent edge closest to newLocation. Used only when MoveTo returns false.
	Location	The current location of the SegmentGraphCursor.
	MoveTo	Moves from the current edge to an adjacent edge closest to newLocation. Returns true when that move is clear, or false if it crosses a multi-way branch (in that case, then use FinishMoveTo).
	QueryLocation	Copies the current location of the SegmentGraphCursor into the specified point.
	Reset	Resets the location of the SegmentGraphCursor to a specified StartPoint.