From dacb511b781faf52a6c3588d5ea657b002e418fb Mon Sep 17 00:00:00 2001
From: Brendan Zabarauskas <bjzaba@yahoo.com.au>
Date: Sat, 23 Apr 2016 17:08:40 +1000
Subject: [PATCH] Add Euler::new function

---
 src/euler.rs | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)

diff --git a/src/euler.rs b/src/euler.rs
index 8b29421..32a66aa 100644
--- a/src/euler.rs
+++ b/src/euler.rs
@@ -66,14 +66,27 @@ use num::BaseFloat;
 #[derive(PartialEq, Eq)]
 #[derive(RustcEncodable, RustcDecodable)]
 pub struct Euler<A: Angle> {
-    /// The angle to apply around the _x_ axis. Also known at the _pitch_ angle.
+    /// The angle to apply around the _x_ axis. Also known at the _pitch_.
     pub x: A,
-    /// The angle to apply around the _y_ axis. Also known at the _yaw_ angle.
+    /// The angle to apply around the _y_ axis. Also known at the _yaw_.
     pub y: A,
-    /// The angle to apply around the _z_ axis. Also known at the _roll_ angle.
+    /// The angle to apply around the _z_ axis. Also known at the _roll_.
     pub z: A,
 }
 
+impl<A: Angle> Euler<A> {
+    /// Construct a set of euler angles.
+    ///
+    /// # Arguments
+    ///
+    /// * `x` - The angle to apply around the _x_ axis. Also known at the _pitch_.
+    /// * `y` - The angle to apply around the _y_ axis. Also known at the _yaw_.
+    /// * `z` - The angle to apply around the _z_ axis. Also known at the _roll_.
+    pub fn new(x: A, y: A, z: A) -> Euler<A> {
+        Euler { x: x, y: y, z: z }
+    }
+}
+
 impl<S: BaseFloat> From<Quaternion<S>> for Euler<Rad<S>> {
     fn from(src: Quaternion<S>) -> Euler<Rad<S>> {
         let sig: S = cast(0.499).unwrap();