intersection2d.rs
2D line segment intersection detection function.\
Line-sweep algorithm implementation.
Code still in development, not ready for any purpose.
Quick example:
fish
cargo run --example fltk_gui --features console_trace
API example:
```rust
use intersection2d::intersect;
let line1 = geo::Line::::new(
geo::Coordinate { x: 100.0, y: 150.0 },
geo::Coordinate { x: 150.0, y: 100.0 },
);
let line2 = geo::Line::::new(
geo::Coordinate { x: 100.0, y: 150.0 },
geo::Coordinate { x: 150.0, y: 100.0 },
);
let rv = intersect(&line1, &line2);
match _rv {
Some(Intersection::Intersection(a)) => panic!("expected an overlap"),
Some(Intersection::OverLap(a)) => println!("{:?}", a),
None => panic!("expected an overlap"),
}
// you can also get a single intersection point from the Intersection enum.
// Albeit geometrically incorrect, it makes things easy
if let Some(rv) =rv {
println!("{:?}", _rv.single());
}
```
Todo
- [ ] Error handling
- [ ] Benchmark and optimize