dioxus_leaflet/types/
latlng.rs

1use serde::{Deserialize, Serialize};
2
3#[derive(Debug, Clone, Copy, Default, PartialEq, Serialize, Deserialize)]
4pub struct LatLng {
5    pub lat: f64,
6    pub lng: f64,
7    pub alt: Option<f64>,
8}
9
10impl LatLng {
11    pub const fn new(lat: f64, lng: f64) -> Self {
12        Self { lat, lng, alt: None }
13    }
14}
15
16impl std::ops::Add for LatLng {
17    type Output = LatLng;
18    fn add(self, rhs: Self) -> Self::Output {
19        Self {
20            lat: self.lat + rhs.lat,
21            lng: self.lng + rhs.lng,
22            alt: match (self.alt, rhs.alt) {
23                (Some(a), Some(b)) => Some(a + b),
24                (Some(a), None) => Some(a),
25                (None, Some(b)) => Some(b),
26                (None, None) => None,
27            },
28        }
29    }
30}
31
32impl std::ops::AddAssign for LatLng {
33    fn add_assign(&mut self, rhs: Self) {
34        self.lat += rhs.lat;
35        self.lng += rhs.lng;
36        self.alt = match (self.alt, rhs.alt) {
37            (Some(a), Some(b)) => Some(a + b),
38            (Some(a), None) => Some(a),
39            (None, Some(b)) => Some(b),
40            (None, None) => None,
41        };
42    }
43}
dioxus_leaflet/types/latlng.rs

dioxus_leaflet/types/
latlng.rs
