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v1.0.6 Latest Latest Go to latest Published: Dec 15, 2023 License: MIT Imports: 11 Imported by: 0

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Repository

github.com/Vector-Hector/bifrost

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func IterateEdges(fileName string, threadCount int, handler func(StringArr)) error
func IterateShortcuts(fileName string, threadCount int, handler func(StringArr)) error
func IterateVertices(fileName string, threadCount int, handler func(StringArr)) error
type GTFSFile
- func OpenGTFS(path string) (*GTFSFile, error)
type StringArr

Constants ¶

View Source

const (
	VertexVertexID   = iota
	VertexOrderPos   = iota
	VertexImportance = iota
	VertexGeom       = iota
)

View Source

const (
	EdgeFromVertexID         = iota
	EdgeToVertexID           = iota
	EdgeWeight               = iota
	EdgeGeom                 = iota
	EdgeWasOneWay            = iota
	EdgeEdgeID               = iota
	EdgeOsmWayFrom           = iota
	EdgeOsmWayTo             = iota
	EdgeOsmWayFromSourceNode = iota
	EdgeOsmWayFromTargetNode = iota
	EdgeOsmWayToSourceNode   = iota
	EdgeOsmWayToTargetNode   = iota
)

View Source

const (
	ShortcutFromVertexID = iota
	ShortcutToVertexID   = iota
	ShortcutWeight       = iota
	ShortcutViaVertexID  = iota
)

Variables ¶

View Source

var EdgeFieldsOrder = []string{"from_vertex_id", "to_vertex_id", "weight", "geom", "was_one_way", "edge_id", "osm_way_from", "osm_way_to", "osm_way_from_source_node", "osm_way_from_target_node", "osm_way_to_source_node", "osm_way_to_target_node"}

View Source

var ShortcutFieldsOrder = []string{"from_vertex_id", "to_vertex_id", "weight", "via_vertex_id"}

View Source

var VertexFieldsOrder = []string{"vertex_id", "order_pos", "importance", "geom"}

Functions ¶

func IterateEdges ¶

func IterateEdges(fileName string, threadCount int, handler func(StringArr)) error

func IterateShortcuts ¶

func IterateShortcuts(fileName string, threadCount int, handler func(StringArr)) error

func IterateVertices ¶

func IterateVertices(fileName string, threadCount int, handler func(StringArr)) error

Types ¶

type GTFSFile ¶ added in v1.0.2

type GTFSFile struct {
	Reader *zip.ReadCloser
}

func OpenGTFS ¶ added in v1.0.2

func OpenGTFS(path string) (*GTFSFile, error)

func (*GTFSFile) Close ¶ added in v1.0.2

func (g *GTFSFile) Close() error

func (*GTFSFile) CountRows ¶ added in v1.0.2

func (g *GTFSFile) CountRows(fileName string) (int, error)

func (*GTFSFile) Exists ¶ added in v1.0.3

func (g *GTFSFile) Exists(fileName string) bool

func (*GTFSFile) IterateCalendarDates ¶ added in v1.0.2

func (g *GTFSFile) IterateCalendarDates(handler func(int, *gtfs.CalendarDate) bool) error

func (*GTFSFile) IterateRoutes ¶ added in v1.0.2

func (g *GTFSFile) IterateRoutes(handler func(int, *gtfs.Route) bool) error

func (*GTFSFile) IterateServices ¶ added in v1.0.2

func (g *GTFSFile) IterateServices(handler func(int, *gtfs.Calendar) bool) error

func (*GTFSFile) IterateStopTimes ¶ added in v1.0.2

func (g *GTFSFile) IterateStopTimes(handler func(int, *gtfs.StopTime) bool) error

func (*GTFSFile) IterateStops ¶ added in v1.0.2

func (g *GTFSFile) IterateStops(handler func(int, *gtfs.Stop) bool) error

func (*GTFSFile) IterateTrips ¶ added in v1.0.2

func (g *GTFSFile) IterateTrips(handler func(int, *gtfs.Trip) bool) error

type StringArr ¶

type StringArr []string

func (StringArr) GetFloat ¶

func (v StringArr) GetFloat(index int) float64

func (StringArr) GetInt ¶

func (v StringArr) GetInt(index int) int64

func (StringArr) GetString ¶

func (v StringArr) GetString(index int) string

Source Files ¶

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