osm

Documentation

Index

• Constants
• Variables
• type MapTiles
  • func NewMapTiles() *MapTiles
  • func (m *MapTiles) CancelRequestsExcept(requestsToKeep map[TileCoord]struct{})
  • func (m *MapTiles) GetTile(coord TileCoord) (image.Image, error)
• type TileCoord

Constants

const (
	MAX_DOWNLOAD_THREADS = 2
	MAX_ZOOM_LEVEL       = 19
)

Variables

var ErrBusy = errors.New("Too many simultaneous requests")

Types

type MapTiles

type MapTiles struct {
	// contains filtered or unexported fields
}

func NewMapTiles

func NewMapTiles() *MapTiles

func (*MapTiles) CancelRequestsExcept

func (m *MapTiles) CancelRequestsExcept(requestsToKeep map[TileCoord]struct{})

func (*MapTiles) GetTile

func (m *MapTiles) GetTile(coord TileCoord) (image.Image, error)

type TileCoord

type TileCoord struct {
	X, Y, Zoom int
}