From 100764b38c73f104f100ccc59700d3963e640b78 Mon Sep 17 00:00:00 2001
From: Gwilym Kuiper <gw@ilym.me>
Date: Sat, 12 Jun 2021 21:02:31 +0100
Subject: [PATCH] Add manhattan distance method

---
 agb/src/number.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/agb/src/number.rs b/agb/src/number.rs
index 8f354b5e..a4f0238d 100644
--- a/agb/src/number.rs
+++ b/agb/src/number.rs
@@ -550,6 +550,10 @@ impl<const N: usize> Vector2D<Num<i32, N>> {
         self.x * self.x + self.y * self.y
     }
 
+    pub fn manhattan_distance(self) -> Num<i32, N> {
+        self.x.abs() + self.y.abs()
+    }
+
     pub fn magnitude(self) -> Num<i32, N> {
         self.magnitude_squared().sqrt()
     }