use super::{super::Sign, face_cut};
use crate::geometry::Coordinate;
use std::collections::HashMap;
#[test]
fn face_cut_pentagon() {
let corners = [0, 1, 2, 3, 4];
let signs: HashMap<usize, Sign> = [
(0, Sign::Inside),
(1, Sign::Inside),
(2, Sign::Outside),
(3, Sign::Outside),
(4, Sign::Outside),
]
.into_iter()
.collect();
let point = Coordinate::const_from([0.0, 0.0, 0.0]);
let crossings = [([1, 2], vec![point.clone()]), ([0, 4], vec![point])]
.into_iter()
.collect();
let cut = face_cut(&corners, &signs, &crossings).unwrap();
assert_eq!(cut.endpoints.len(), 2);
assert!(cut.inside);
assert!(!cut.flush);
}