insertFaces

int(* LWT_BE_CALLBACKS_T::insertFaces) (const LWT_BE_TOPOLOGY *topo, LWT_ISO_FACE *faces, int numelems)

Insert faces.

Insert face primitives in the topology, performing no consistency checks.

Parameters

topo	the topology to act upon
faces	the faces to insert. Those with a node_id set to -1 it will be replaced to an automatically assigned identifier
nelems	number of elements in the faces array

Returns

number of inserted faces, or -1 (

See also

lastErrorMessage)

Definition at line 561 of file liblwgeom_topo.h.