Struct maplibre::render::resource::RingIndex

pub struct RingIndex {
    tree_index: BTreeMap<Quadkey, RingIndexEntry>,
    linear_index: VecDeque<Quadkey>,
}

Fields

tree_index: BTreeMap<Quadkey, RingIndexEntry>

linear_index: VecDeque<Quadkey>

Implementations

impl RingIndex

pub fn new() -> Self

pub fn clear(&mut self)

pub fn front(&self) -> Option<&IndexEntry>

pub fn back(&self) -> Option<&IndexEntry>

pub fn get_layers(
    &self,
    coords: &WorldTileCoords
) -> Option<&VecDeque<IndexEntry>>

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

pub fn get_available_parent(
    &self,
    coords: &WorldTileCoords
) -> Option<WorldTileCoords>

pub fn get_available_children(
    &self,
    coords: &WorldTileCoords,
    search_depth: usize
) -> Option<Vec<WorldTileCoords>>

pub fn iter(
    &self
) -> impl Iterator<Item = impl Iterator<Item = &IndexEntry>> + '_

fn pop_front(&mut self) -> Option<IndexEntry>

fn push_back(&mut self, entry: IndexEntry)

Trait Implementations

impl Debug for RingIndex

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for RingIndex

fn default() -> Self

Returns the “default value” for a type.