ace/Source/ACE.DatLoader/Entity/Frame.cs

using System.IO;
using System.Numerics;

namespace ACE.DatLoader.Entity
{
    public class Frame : IUnpackable
    {
        public Vector3 Origin { get; private set; }
        public Quaternion Orientation { get; private set; }

        public void Unpack(BinaryReader reader)
        {
            var x = reader.ReadSingle();
            var y = reader.ReadSingle();
            var z = reader.ReadSingle();
            Origin = new Vector3(x, y, z);

            var qw = reader.ReadSingle();
            var qx = reader.ReadSingle();
            var qy = reader.ReadSingle();
            var qz = reader.ReadSingle();
            Orientation = new Quaternion(qx, qy, qz, qw);
        }
    }
}