func (nw *NodeWriter) loop() {
geos := geos.NewGeos()
geos.SetHandleSrid(nw.srid)
defer geos.Finish()
for n := range nw.nodes {
nw.progress.AddNodes(1)
if matches := nw.tagMatcher.Match(&n.Tags); len(matches) > 0 {
proj.NodeToMerc(n)
if nw.expireTiles != nil {
nw.expireTiles.ExpireFromNodes([]element.Node{*n})
}
point, err := geom.Point(geos, *n)
if err != nil {
if err, ok := err.(ErrorLevel); ok {
if err.Level() <= 0 {
continue
}
}
log.Println(err)
continue
}
n.Geom, err = geom.AsGeomElement(geos, point)
if err != nil {
log.Println(err)
continue
}
if nw.limiter != nil {
parts, err := nw.limiter.Clip(n.Geom.Geom)
if err != nil {
log.Println(err)
continue
}
if len(parts) >= 1 {
nw.insertMatches(&n.OSMElem, matches)
}
} else {
nw.insertMatches(&n.OSMElem, matches)
}
}
}
nw.wg.Done()
}
func (nw *NodeWriter) loop() {
geos := geos.NewGeos()
geos.SetHandleSrid(nw.srid)
defer geos.Finish()
for n := range nw.nodes {
nw.progress.AddNodes(1)
if ok, matches := nw.inserter.ProbePoint(n.OSMElem); ok {
proj.NodeToMerc(n)
if nw.expireor != nil {
nw.expireor.Expire(n.Long, n.Lat)
}
point, err := geom.Point(geos, *n)
if err != nil {
if errl, ok := err.(ErrorLevel); !ok || errl.Level() > 0 {
log.Warn(err)
}
continue
}
n.Geom, err = geom.AsGeomElement(geos, point)
if err != nil {
log.Warn(err)
continue
}
if nw.limiter != nil {
parts, err := nw.limiter.Clip(n.Geom.Geom)
if err != nil {
log.Warn(err)
continue
}
if len(parts) >= 1 {
if err := nw.inserter.InsertPoint(n.OSMElem, matches); err != nil {
log.Warn(err)
continue
}
}
} else {
if err := nw.inserter.InsertPoint(n.OSMElem, matches); err != nil {
log.Warn(err)
continue
}
}
}
}
nw.wg.Done()
}