lcTIN_TriGetEdge

Retrieves points of TIN triangle edge and other triangle contacted to the edge.
The handles of points and triangle can be accessed by global properties LC_PROP_G_TIN_PT0, LC_PROP_G_TIN_PT1, LC_PROP_G_TIN_TR

BOOL lcTIN_TriGetEdge (
   HANDLE hTIN,
   HANDLE hTrian,
   int iEdge
);

Parameters

hTIN
	Handle to a TIN object.
hTrian
	Handle to a TIN triangle.
iEdge
	Edge index. Can be value 0, 1, 2.

Return Value

If the function succeeds, the return value is nonzero (TRUE).