From 884055a181d2d52ac3f15887e4162657ff572c2d Mon Sep 17 00:00:00 2001
From: Richard Jones <rj@metabrew.com>
Date: Mon, 21 Aug 2023 20:11:19 +0100
Subject: [PATCH] add Rotation::from_sin_cos constructor (#130)

Co-authored-by: Joona Aalto <jondolf.dev@gmail.com>
---
 src/components/rotation.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/components/rotation.rs b/src/components/rotation.rs
index b7911963..0743c754 100644
--- a/src/components/rotation.rs
+++ b/src/components/rotation.rs
@@ -101,6 +101,11 @@ impl Rotation {
         }
     }
 
+    /// Creates a [`Rotation`] from the sine and cosine of an angle in radians.
+    pub fn from_sin_cos(sin: Scalar, cos: Scalar) -> Self {
+        Self { sin, cos }
+    }
+
     /// Creates a [`Rotation`] from degrees.
     pub fn from_degrees(degrees: Scalar) -> Self {
         Self::from_radians(degrees.to_radians())