updateTopoGeomEdgeHeal

int(* LWT_BE_CALLBACKS_T::updateTopoGeomEdgeHeal) (const LWT_BE_TOPOLOGY *topo, LWT_ELEMID edge1, LWT_ELEMID edge2, LWT_ELEMID newedge)

Update TopoGeometry objects after healing two edges.

Parameters

topo	the topology to act upon
edge1	identifier of the first edge
edge2	identifier of the second edge
newedge	identifier of the new edge, taking the space previously occupied by both original edges

Note

that newedge may or may not be equal to edge1 or edge2, while edge1 should never be the same as edge2.

Returns

1 on success, 0 on error (

See also

lastErrorMessage)

Definition at line 837 of file liblwgeom_topo.h.