From 4eaf8af72f35825f96c9509d05a0f81b5f01564c Mon Sep 17 00:00:00 2001
From: Gwilym Kuiper <email@gwilym.dev>
Date: Thu, 22 Sep 2022 21:32:36 +0100
Subject: [PATCH] Add Neg implementation for Vector2D

---
 agb-fixnum/src/lib.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/agb-fixnum/src/lib.rs b/agb-fixnum/src/lib.rs
index 5d72541..99aa5d3 100644
--- a/agb-fixnum/src/lib.rs
+++ b/agb-fixnum/src/lib.rs
@@ -1016,6 +1016,14 @@ impl<T: Number> Vector2D<T> {
     }
 }
 
+impl <T: Number + Neg<Output = T>> Neg for Vector2D<T> {
+    type Output = Self;
+
+    fn neg(self) -> Self::Output {
+        (-self.x, -self.y).into()
+    }
+}
+
 #[cfg(test)]
 mod tests {