TileId

Slippy-map tile id (z/x/y), quadkey-convertible (Bing scheme).

z

u8

Zoom level.

x

u32

Tile column.

y

u32

Tile row.

quadkey()

pub fn quadkey(&self) -> String

The tile's quadkey string.

from_quadkey()

pub fn from_quadkey(qk: &str) -> Result<TileId, CoreError>

Parse a tile from a quadkey string.

Returns [CoreError::InvalidQuadkey] if qk contains a character other than 0-3 or is longer than 30 digits.

bbox()

pub fn bbox(&self) -> BBox

Tile bounds in lon/lat degrees (web-mercator tiling).

children()

pub fn children(&self) -> Vec<TileId>

The four child tiles at z + 1.