AV()
{
ObjectId idPoly3d = Select.getBrkLine("\nSelect target breakline: ");
CogoPoint cgPnt = CgPnt.selectPoint("\nSelect point to add to breakline: ", osMode: 8);
cgPnt.ObjectId.updatePntXData(idPoly3d, apps.lnkBrks);
Point3d pnt3d = cgPnt.ObjectId.getCogoPntCoordinates();
int numVertex = Geom.getVertexNo(idPoly3d, pnt3d);
idPoly3d.addVertexToPoly3d(pnt3d, numVertex, cgPnt.Handle);
}
