From a623e63d08b1e11a73df0237c06e011987d1606a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Crozet=20S=C3=A9bastien?= <developer@crozet.re>
Date: Sun, 25 Oct 2020 11:23:51 +0100
Subject: [PATCH] Add the conversion of an array of four elements to a
 quaternion.

---
 src/geometry/quaternion_conversion.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/geometry/quaternion_conversion.rs b/src/geometry/quaternion_conversion.rs
index 37a8bebd..330c97e4 100644
--- a/src/geometry/quaternion_conversion.rs
+++ b/src/geometry/quaternion_conversion.rs
@@ -265,6 +265,15 @@ impl<N: Scalar + SimdValue> From<Vector4<N>> for Quaternion<N> {
     }
 }
 
+impl<N: Scalar + SimdValue> From<[N; 4]> for Quaternion<N> {
+    #[inline]
+    fn from(coords: [N; 4]) -> Self {
+        Self {
+            coords: coords.into(),
+        }
+    }
+}
+
 impl<N: Scalar + PrimitiveSimdValue> From<[Quaternion<N::Element>; 2]> for Quaternion<N>
 where
     N: From<[<N as SimdValue>::Element; 2]>,