1 files changed, 0 insertions, 67 deletions
diff --git a/src/geometry/direction.rs b/src/geometry/direction.rs
deleted file mode 100644
index e37f750..0000000
--- a/src/geometry/direction.rs
+++ /dev/null
@@ -1,67 +0,0 @@
-use crate::geometry::vec::Vec2d;
-use std::fmt;
-
-#[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord, Hash)]
-pub enum Direction {
-    North,
-    NorthEast,
-    East,
-    SouthEast,
-    South,
-    SouthWest,
-    West,
-    NorthWest,
-}
-
-impl fmt::Display for Direction {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        use Direction::*;
-        let s = match self {
-            North => "N",
-            NorthEast => "NE",
-            East => "E",
-            SouthEast => "SE",
-            South => "S",
-            SouthWest => "SW",
-            West => "W",
-            NorthWest => "NW",
-        };
-        f.write_str(s)
-    }
-}
-
-impl Direction {
-    pub fn is_diagonal(&self) -> bool {
-        use Direction::*;
-
-        match self {
-            NorthEast | SouthEast | SouthWest | NorthWest => true,
-            _ => false,
-        }
-    }
-
-    pub fn as_vec(&self) -> Vec2d {
-        use Direction::*;
-        match self {
-            North => Vec2d::new(0, -1),
-            NorthEast => Vec2d::new(1, -1),
-            East => Vec2d::new(1, 0),
-            SouthEast => Vec2d::new(1, 1),
-            South => Vec2d::new(0, 1),
-            SouthWest => Vec2d::new(-1, 1),
-            West => Vec2d::new(-1, 0),
-            NorthWest => Vec2d::new(-1, -1),
-        }
-    }
-
-    pub const ALL: [Direction; 8] = [
-        Direction::North,
-        Direction::NorthEast,
-        Direction::East,
-        Direction::SouthEast,
-        Direction::South,
-        Direction::SouthWest,
-        Direction::West,
-        Direction::NorthWest,
-    ];
-}