Struct BoundingBox 

pub struct BoundingBox {
    pub min_lng: f64,
    pub min_lat: f64,
    pub max_lng: f64,
    pub max_lat: f64,
}

An axis-aligned bounding box in WGS-84 coordinates.

Anti-meridian convention: When min_lng > max_lng, the bbox wraps across the ±180° date line. For example, a geometry spanning 170°E to 170°W has min_lng = 170.0, max_lng = -170.0.

Fields

min_lng: f64

min_lat: f64

max_lng: f64

max_lat: f64

Implementations

impl BoundingBox

pub fn new(min_lng: f64, min_lat: f64, max_lng: f64, max_lat: f64) -> Self

pub fn from_point(lng: f64, lat: f64) -> Self

pub fn crosses_antimeridian(&self) -> bool

pub fn area(&self) -> f64

Area in approximate square degrees (for R-tree heuristics).

pub fn margin(&self) -> f64

Half-perimeter (R*-tree margin heuristic).

pub fn contains_point(&self, lng: f64, lat: f64) -> bool

pub fn contains_bbox(&self, other: &BoundingBox) -> bool

pub fn intersects(&self, other: &BoundingBox) -> bool

pub fn union(&self, other: &BoundingBox) -> BoundingBox

pub fn extend_point(&mut self, lng: f64, lat: f64)

pub fn expand_meters(&self, meters: f64) -> BoundingBox

Expand by meters (equirectangular approximation, <0.5% error ±70°).

pub fn overlap_area(&self, other: &BoundingBox) -> f64

pub fn enlargement(&self, other: &BoundingBox) -> f64

Trait Implementations

impl Clone for BoundingBox

fn clone(&self) -> BoundingBox

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BoundingBox

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BoundingBox

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for BoundingBox

fn eq(&self, other: &BoundingBox) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for BoundingBox

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for BoundingBox

impl StructuralPartialEq for BoundingBox