A tiny Rust library for finding the intersection of two lines, rays, or line segments.
extern crate geo;
extern crate line_intersection;
fn main() {
// find the intersection of a line segment and an infinite line
use line_intersection::{LineInterval, LineRelation};
use geo::{Coordinate, Line, Point};
let segment = LineInterval::line_segment(Line {
start: (0.0, 0.0).into(),
end: (3.0, 3.0).into(),
});
let line = LineInterval::line(Line {
start: (2.0, 0.0).into(),
end: (2.0, 0.1).into(),
});
let intersection = segment.relate(&line).unique_intersection();
assert_eq!(Some(Point(Coordinate { x: 2.0, y: 2.0 })), intersection);
}Copyright (c) 2017 Ulysse Carion
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