Port of the d3-delaunay and delaunator libraries in Rust.
This package implements the Voronoi diagram construction as a dual of the Delaunay triangulation for a set of points. It also implements the construction of a centroidal tesselation of a Delaunay triangulation, inspired by Red Blob Games.
extern crate voronator;
extern crate rand;
use voronator::VoronoiDiagram;
use rand::prelude::*;
use rand::distributions::Uniform;
fn main() {
let mut rng = rand::thread_rng();
let range1 = Uniform::new(0., 100.);
let range2 = Uniform::new(0., 100.);
let mut points: Vec<(f64, f64)> = (0..10)
.map(|_| (rng.sample(&range1), rng.sample(&range2)))
.collect();
let diagram = VoronoiDiagram::from_tuple(&(0., 0.), &(100., 100.), &points).unwrap();
for cell in diagram.cells {
let p: Vec<(f32, f32)> = cell.into_iter()
.map(|x| (x.x as f32, x.y as f32))
.collect();
println!("{:?}", p);
}
}Possible output:
