stream

Documentation

Index

• Constants
• Variables
• func CountRows(fileName string) (int, error)
• func IterateCalendarDates(fileName string, handler func(int, *gtfs.CalendarDate) bool) error
• func IterateEdges(fileName string, threadCount int, handler func(StringArr)) error
• func IterateRoutes(fileName string, handler func(int, *gtfs.Route) bool) error
• func IterateServices(fileName string, handler func(int, *gtfs.Calendar) bool) error
• func IterateShortcuts(fileName string, threadCount int, handler func(StringArr)) error
• func IterateStopTimes(fileName string, handler func(int, *gtfs.StopTime) bool) error
• func IterateStops(fileName string, handler func(int, *gtfs.Stop) bool) error
• func IterateTrips(fileName string, handler func(int, *gtfs.Trip) bool) error
• func IterateVertices(fileName string, threadCount int, handler func(StringArr)) error
• type StringArr
  • func (v StringArr) GetFloat(index int) float64
  • func (v StringArr) GetInt(index int) int64
  • func (v StringArr) GetString(index int) string

Constants

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

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
)

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

Variables

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"}

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

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

Functions

func CountRows

func CountRows(fileName string) (int, error)

func IterateCalendarDates

func IterateCalendarDates(fileName string, handler func(int, *gtfs.CalendarDate) bool) error

func IterateEdges

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

func IterateRoutes

func IterateRoutes(fileName string, handler func(int, *gtfs.Route) bool) error

func IterateServices

func IterateServices(fileName string, handler func(int, *gtfs.Calendar) bool) error

func IterateShortcuts

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

func IterateStopTimes

func IterateStopTimes(fileName string, handler func(int, *gtfs.StopTime) bool) error

func IterateStops

func IterateStops(fileName string, handler func(int, *gtfs.Stop) bool) error

func IterateTrips

func IterateTrips(fileName string, handler func(int, *gtfs.Trip) bool) error

func IterateVertices

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

Types

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