func (dec *dataDecoder) parseDenseNodes(pb *OSMPBF.PrimitiveBlock, dn *OSMPBF.DenseNodes) {
st := pb.GetStringtable().GetS()
granularity := int64(pb.GetGranularity())
latOffset := pb.GetLatOffset()
lonOffset := pb.GetLonOffset()
dateGranularity := int64(pb.GetDateGranularity())
ids := dn.GetId()
lats := dn.GetLat()
lons := dn.GetLon()
di := dn.GetDenseinfo()
tu := tagUnpacker{st, dn.GetKeysVals(), 0}
var id, lat, lon int64
var state denseInfoState
for index := range ids {
id = ids[index] + id
lat = lats[index] + lat
lon = lons[index] + lon
latitude := 1e-9 * float64((latOffset + (granularity * lat)))
longitude := 1e-9 * float64((lonOffset + (granularity * lon)))
tags := tu.next()
info := extractDenseInfo(st, &state, di, index, dateGranularity)
dec.q = append(dec.q, &Node{id, latitude, longitude, tags, info})
}
}
func (dec *dataDecoder) parseNodes(pb *OSMPBF.PrimitiveBlock, nodes []*OSMPBF.Node) {
st := pb.GetStringtable().GetS()
granularity := int64(pb.GetGranularity())
dateGranularity := int64(pb.GetDateGranularity())
latOffset := pb.GetLatOffset()
lonOffset := pb.GetLonOffset()
for _, node := range nodes {
id := node.GetId()
lat := node.GetLat()
lon := node.GetLon()
latitude := 1e-9 * float64((latOffset + (granularity * lat)))
longitude := 1e-9 * float64((lonOffset + (granularity * lon)))
tags := extractTags(st, node.GetKeys(), node.GetVals())
info := extractInfo(st, node.GetInfo(), dateGranularity)
dec.q = append(dec.q, &Node{id, latitude, longitude, tags, info})
panic("Please test this first")
}
}