SerializableQuaternion

SerializableQuaternion.cs

 using UnityEngine;
 using System;
 using System.Collections;
 
 /// <summary>
 /// Since unity doesn't flag the Quaternion as serializable, we
 /// need to create our own version. This one will automatically convert
 /// between Quaternion and SerializableQuaternion
 /// </summary>
 [System.Serializable]
 public struct SerializableQuaternion
 {
     /// <summary>
     /// x component
     /// </summary>
     public float x;
     
     /// <summary>
     /// y component
     /// </summary>
     public float y;
     
     /// <summary>
     /// z component
     /// </summary>
     public float z;
     
     /// <summary>
     /// w component
     /// </summary>
     public float w;
     
     /// <summary>
     /// Constructor
     /// </summary>
     /// <param name="rX"></param>
     /// <param name="rY"></param>
     /// <param name="rZ"></param>
     /// <param name="rW"></param>
     public SerializableQuaternion(float rX, float rY, float rZ, float rW)
     {
         x = rX;
         y = rY;
         z = rZ;
         w = rW;
     }
     
     /// <summary>
     /// Returns a string representation of the object
     /// </summary>
     /// <returns></returns>
     public override string ToString()
     {
         return String.Format("[{0}, {1}, {2}, {3}]", x, y, z, w);
     }
     
     /// <summary>
     /// Automatic conversion from SerializableQuaternion to Quaternion
     /// </summary>
     /// <param name="rValue"></param>
     /// <returns></returns>
     public static implicit operator Quaternion(SerializableQuaternion rValue)
     {
         return new Quaternion(rValue.x, rValue.y, rValue.z, rValue.w);
     }
     
     /// <summary>
     /// Automatic conversion from Quaternion to SerializableQuaternion
     /// </summary>
     /// <param name="rValue"></param>
     /// <returns></returns>
     public static implicit operator SerializableQuaternion(Quaternion rValue)
     {
         return new SerializableQuaternion(rValue.x, rValue.y, rValue.z, rValue.w);
     }
 }