Struct CoveringTilesOptions 

pub struct CoveringTilesOptions {
    pub min_zoom: u8,
    pub max_zoom: u8,
    pub round_zoom: bool,
    pub tile_size: u32,
    pub max_tiles: usize,
    pub allow_variable_zoom: bool,
    pub render_world_copies: bool,
}

Options controlling the covering-tiles quadtree traversal.

This is the Rustial equivalent of MapLibre’s CoveringTilesOptionsInternal. It couples frustum culling, per-tile variable zoom heuristics, wrap handling, and tile-budget enforcement into a single covering-selection call.

Fields

min_zoom: u8

Smallest allowed tile zoom (inclusive). Tiles at zooms below this are never emitted but may still be traversed.

max_zoom: u8

Largest allowed tile zoom (inclusive). The traversal never descends past this zoom regardless of the per-tile heuristic.

round_zoom: bool

Whether to round (true) or floor (false) the computed tile zoom.

tile_size: u32

Source tile size in screen pixels (typically 256 or 512).

max_tiles: usize

Maximum number of result tiles.

allow_variable_zoom: bool

Whether to allow per-tile variable zoom heuristics at steep pitch. When false all tiles use the single nominal zoom level.

render_world_copies: bool

Whether to emit world-copy tiles across the antimeridian.

Trait Implementations

impl Clone for CoveringTilesOptions

fn clone(&self) -> CoveringTilesOptions

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CoveringTilesOptions

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

Formats the value using the given formatter.

impl Default for CoveringTilesOptions

fn default() -> Self

Returns the “default value” for a type.