Struct maplibre::io::tile_repository::TileRepository

pub struct TileRepository {
    tree: BTreeMap<Quadkey, StoredTile>,
}

Stores and provides access to a quad tree of cached tiles with world tile coords.

Fields

tree: BTreeMap<Quadkey, StoredTile>

Implementations

impl TileRepository

pub fn new() -> Self

pub fn clear(&mut self)

pub fn put_layer(&mut self, layer: StoredLayer)

Inserts a tessellated layer into the quad tree at its world tile coords. If the space is vacant, the tessellated layer is inserted into a new crate::io::tile_repository::StoredLayer. If the space is occupied, the tessellated layer is added to the current crate::io::tile_repository::StoredLayer.

pub fn put_tile(&mut self, tile: StoredTile)

pub fn iter_layers_at(
    &self,
    coords: &WorldTileCoords
) -> Option<impl Iterator<Item = &StoredLayer> + '_>

Returns the list of tessellated layers at the given world tile coords. None if tile is missing from the cache.

pub fn create_tile(&mut self, coords: WorldTileCoords) -> bool

Create a new tile.

pub fn has_tile(&self, coords: &WorldTileCoords) -> bool

Checks if a layer has been fetched.

pub fn mark_tile_succeeded(&mut self, coords: &WorldTileCoords)

pub fn mark_tile_failed(&mut self, coords: &WorldTileCoords)

Checks if a layer has been fetched.

Trait Implementations

impl Default for TileRepository

fn default() -> TileRepository

Returns the “default value” for a type.