diff options
Diffstat (limited to 'src/state.rs')
| -rw-r--r-- | src/state.rs | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/state.rs b/src/state.rs index 90c8147..02a3a85 100644 --- a/src/state.rs +++ b/src/state.rs @@ -115,17 +115,19 @@ impl State { Ok(()) } - fn find_poly(&self) -> Vec<Point> { - let mut last_line = Line::new(Point::new(0.0, 0.0), Point::new(1.0, 0.0)); + fn find_poly(&self) -> Vec<&Point> { + let p1 = Point::new(0.0, 0.0); + let p2 = Point::new(1.0, 0.0); + let mut last_line = Line::new(&p1, &p2); let mut xxx = 100; - let mut res = vec![self.points[0].clone()]; + let mut res = vec![&self.points[0]]; loop { let last = res.last().expect("something in res"); let mut min_theta = TAU; let mut min_p = &self.points[0]; for p in &self.points { if !last.equal_pos(p) { - let l2 = Line::new(last.clone(), p.clone()); + let l2 = Line::new(last, p); let theta = last_line.angle_between(&l2); if theta < min_theta { min_theta = theta; @@ -133,8 +135,8 @@ impl State { } } } - last_line = Line::new(res.last().expect("something in res").clone(), min_p.clone()); - res.push(min_p.clone()); + last_line = Line::new(res.last().expect("something in res"), min_p); + res.push(min_p); xxx -= 1; if xxx == 0 || res[0].equal_pos(res.last().expect("something in res")) { |