1 files changed, 14 insertions, 0 deletions
diff --git a/src/geometry/direction.rs b/src/geometry/direction.rs
index 84fe785..119aeee 100644
--- a/src/geometry/direction.rs
+++ b/src/geometry/direction.rs
@@ -53,4 +53,18 @@ impl Direction {
             NorthWest => Vec2d::new(-1, -1),
         }
     }
+
+    pub fn all() -> [Direction; 8] {
+        use Direction::*;
+        [
+            North,
+            NorthEast,
+            East,
+            SouthEast,
+            South,
+            SouthWest,
+            West,
+            NorthWest,
+        ]
+    }
 }