Struct slippy_map_tiles::BBox

pub struct BBox { /* fields omitted */ }

A Bounding box

Methods

impl BBox

fn new(top: f32, left: f32, bottom: f32, right: f32) -> Option<BBox>

Construct a new BBox from the given max and min latitude and longitude. Returns None if the lat or lon is invalid, e.g. a lon of 200

fn new_from_string(string: &str) -> Option<BBox>

Given a string like "$MINLON $MINLAT $MAXLON $MAXLAT" parse that into a BBox. Returns None if there is no match.

fn new_from_points(topleft: &LatLon, bottomright: &LatLon) -> BBox

Given two points, return the bounding box specified by those 2 points

fn new_from_tile(tile: &Tile) -> Self

Construct a BBox from a tile

fn contains_point(&self, point: &LatLon) -> bool

Return true iff this point is in this bbox

fn overlaps_bbox(&self, other: &BBox) -> bool

Returns true iff this bbox and other share at least one point

fn tiles(&self) -> BBoxTilesIterator

Iterate over all the tiles from z0 onwards that this bbox is in

fn metatiles(&self, scale: u8) -> MetatilesIterator

Iterate over all the metatiles from z0 onwards that this bbox is in

fn top(&self) -> f32

Return the top value of this bbox

fn bottom(&self) -> f32

Return the bottom value of this bbox

fn left(&self) -> f32

Return the left value of this bbox

fn right(&self) -> f32

Return the right value of this bbox

Trait Implementations

impl PartialEq for BBox

fn eq(&self, __arg_0: &BBox) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &BBox) -> bool

This method tests for !=.

impl Debug for BBox

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for BBox

fn clone(&self) -> BBox

Returns a copy of the value.

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

Performs copy-assignment from source.