func main() {
test := "e`miGhmocNpD{TeLm|@wTcaBce@tJ{bAhb@ci@nFeVsHas@}YsWkc@hA}k@w[e}@ke@_Q}f@}b@y}@p_@qiBtJc`BxRs_A~A{CweByOgnB{q@gaFeh@m~D}Xo`Ay`@mwBw\\atEbJat@`PoaAkJqh@o{AurCmrBcmEgaAynCoa@srAwVgvBas@s`Foq@ccF~Ai~Bt@mfCuzBq}NKutBxt@_jBhKcx@aTapDik@qsIobA}}Ca\\kfFqa@}gGgnA_aKaoEmn\\ypAswJ{RonEkYgnD{|@cmGnZmiByTqxCmt@{bCcMclByp@qtBwUqkCvJecC~Rkt@dKoeAsoAarLms@czKsc@{`Egd@imC}c@czAgf@uiBmWsgAeZm[_`@qqAgZwyCc`@a{@sq@s|@yL{tAwc@kjDex@mmCwz@wbBsp@wnDwt@k}BcDkhDcoAgpDydCwyG{aAqpD_tBssM_hBe`KscAsxEaiAwyHjB}cApWmfB{cAy`OutCo`a@k\\wyBqv@ozCL{lAgOiyBgXahBmCkaCgUs}GmMiwIs_@kfR_SepR_Maq@tAel@veAusDzd@ezD`Pe{B{Cqs@qg@wmAo`@oaCo|@chEej@w|@ir@mpAqp@uhBuXg|Bkc@idIok@u_Oop@_tDua@igFpKcyDiw@kjEs|A}fFix@grCuKycAh@c|D}j@{_EkcAioBg^}rA{z@wvAor@qw@uj@woA_g@_k@o|@uU{iBm|@ojBwvAomBunBkrBywBi`@ssA}MwsAlIylAeH{f@cp@k`BmZsGaqAZec@wUcqAyzBuc@ec@a~@q_@yyAs_DkkDctFu|AsgCuoAqhBqgJwoLkc@ss@wWozA}h@qyAoxDgrGcp@ydA_q@i`@_j@uZ}]oh@wmEuhI_tAcgCuuC_pFsjByfEkfB{hEqtAi`FufDwoKe}D}nMyi@qbBuQ{Mk~@cRkQuU}gCutIgiAcyDusFe{RwwAguHt@{m@to@e`Cva@yhBtHgjBs@yvFgs@oaDaM{r@qE_qEqTe{B_wAszEiiBmiFmsEi~LkpAe~BwkAoqDcfDolLsn@ed@kuAcpDuxAi_Dmn@szCcnFwoNkpDevEmn@_`As}@whCkuDmyLqeAgiDqq@}jAelA{gBkcAmwBmVkkDam@mwBs_Ayx@_[ooAw`A_wDqf@ebDel@akFo_Ai{F_YqoAaBysAdL}qFwGipAhCm|EpHywClWcjAT{n@cn@w{AgcB{_Egq@{j@sYkMai@w_Aiw@_uAwIoO_PkIkF~MmHn@gCiD"
points, err := polyline.Decode(test, 2)
if err != nil {
return
}
kml := gokml.NewKML("teste")
//style := gokml.NewStyle("linestringStyle", 127, 255, 255, 0)
linestring := gokml.NewLineString()
placemark := gokml.NewPlacemark("Rota", "route between two points", linestring)
//placemark.SetStyle("linestringStyle")
kml.AddFeature(placemark)
//kml.AddFeature(style)
for i := 0; i < len(points); i = i + 2 {
point := gokml.NewPoint(points[i], points[i+1], 0)
linestring.AddPoint(point)
}
kmlString := kml.Render()
err = ioutil.WriteFile("teste.kml", []byte(kmlString), 0644)
check(err)
fmt.Printf("%+v\n", kmlString)
}
func main() {
if len(os.Args) < 2 {
log.Fatal("Usage: route-kml MBTA_GTFS.zip")
}
feed := gtfsparser.NewFeed()
if err := feed.Parse(os.Args[1]); err != nil {
log.Fatal(err)
}
routeMap := map[string][]*gtfs.Shape{}
for _, trip := range feed.Trips {
if trip.Shape == nil {
continue
}
found := false
for _, shape := range routeMap[trip.Route.Id] {
if shape == trip.Shape {
found = true
break
}
}
if !found {
routeMap[trip.Route.Id] = append(routeMap[trip.Route.Id], trip.Shape)
}
}
for routeID, shapes := range routeMap {
fmt.Printf("Generating for route %s\n", routeID)
sort.Sort(ByShapeID(shapes))
f, err := os.Create(routeID + ".kml")
if err != nil {
log.Fatal(err)
}
kml := gokml.NewKML(routeID)
for _, shape := range shapes {
ls := gokml.NewLineString()
for _, p := range shape.Points {
point := gokml.NewPoint(float64(p.Lat), float64(p.Lon), 0)
ls.AddPoint(point)
}
pm := gokml.NewPlacemark(shape.Id, shape.Id, ls)
kml.AddFeature(pm)
}
io.WriteString(f, kml.Render())
f.Close()
}
}