andras/perfect-postcode
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages 2 Wiki Activity Actions

Remove bound extending

Browse source
This commit is contained in:
Andras Schmelczer 2026-02-04 21:34:29 +00:00
parent 1dc12f813d
commit 5198f32f2e
2 changed files with 2 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

2
server-rs/src/consts.rs
View file

@ -6,8 +6,6 @@ pub const H3_REQUEST_MAX: u8 = 12;
pub const SERVER_ADDRESS: &str = "0.0.0.0:8001"; pub const SERVER_ADDRESS: &str = "0.0.0.0:8001";
pub const BOUNDS_QUANTIZATION: f64 = 0.01;
pub const BOUNDS_BUFFER_PERCENT: f64 = 0.1;
pub const GRID_CELL_SIZE: f32 = 0.01; pub const GRID_CELL_SIZE: f32 = 0.01;
pub const MAX_POIS_PER_REQUEST: usize = 2500; pub const MAX_POIS_PER_REQUEST: usize = 2500;
pub const DEFAULT_PROPERTIES_LIMIT: usize = 100; pub const DEFAULT_PROPERTIES_LIMIT: usize = 100;

18
server-rs/src/routes/hexagons.rs
View file

@ -8,9 +8,7 @@ use serde::{Deserialize, Serialize};
use serde_json::{Map, Value}; use serde_json::{Map, Value};
use tracing::{info, warn}; use tracing::{info, warn};
use crate::consts::{ use crate::consts::{H3_PRECOMPUTE_MAX, H3_REQUEST_MAX, H3_REQUEST_MIN};
BOUNDS_BUFFER_PERCENT, BOUNDS_QUANTIZATION, H3_PRECOMPUTE_MAX, H3_REQUEST_MAX, H3_REQUEST_MIN,
};
use crate::parsing::{parse_bounds, parse_filters, row_passes_filters}; use crate::parsing::{parse_bounds, parse_filters, row_passes_filters};
use crate::state::AppState; use crate::state::AppState;
@ -163,19 +161,7 @@ pub async fn get_hexagons(
"bounds parameter is required".into(), "bounds parameter is required".into(),
))?; ))?;
let (mut south, mut west, mut north, mut east) = parse_bounds(&bounds_str)?; let (south, west, north, east) = parse_bounds(&bounds_str)?;
let lat_range = north - south;
let lng_range = east - west;
south -= lat_range * BOUNDS_BUFFER_PERCENT;
north += lat_range * BOUNDS_BUFFER_PERCENT;
west -= lng_range * BOUNDS_BUFFER_PERCENT;
east += lng_range * BOUNDS_BUFFER_PERCENT;
south = (south / BOUNDS_QUANTIZATION).floor() * BOUNDS_QUANTIZATION;
west = (west / BOUNDS_QUANTIZATION).floor() * BOUNDS_QUANTIZATION;
north = (north / BOUNDS_QUANTIZATION).ceil() * BOUNDS_QUANTIZATION;
east = (east / BOUNDS_QUANTIZATION).ceil() * BOUNDS_QUANTIZATION;
let filters_str = params.filters.clone(); let filters_str = params.filters.clone();
let (parsed_filters, parsed_enum_filters) = parse_filters( let (parsed_filters, parsed_enum_filters) = parse_filters(