using StgSharp.Control;
using StgSharp.Math;
using System;
using System.Runtime.InteropServices;

namespace StgSharp.Math
{

    public class Vec4d
    {
        internal readonly int mapID;
        internal readonly long m128Ptr;

        private M128 _value;

        public unsafe float X
        {
            get { return (*(M128*)mapID).single_0; }
            set { (*(M128*)mapID).single_0 = value; }
        }

        public float Y
        {
            get { return _value.single_1; }
            set { _value.single_1 = value; }
        }

        public float Z
        {
            get { return _value.single_2; }
            set { _value.single_2 = value; }
        }

        public float W
        {
            get { return _value.single_3; }
            set { _value.single_3 = value; }
        }

        public Vec4d(float x, float y, float z, float w)
        {
            X = x;
            Y = y;
            Z = z;
            W = w;
        }

        internal Vec4d()
        {
            
        }

        public static Vec4d operator +(Vec4d vec1,Vec4d vec2)
        {
            Vec4d result = new Vec4d();
            result._value = internalIO.VecAddVec(vec1._value,vec2._value);
            return result;
        }

        public static Vec4d operator -(Vec4d vec1, Vec4d vec2)
        {
            Vec4d result = new Vec4d();
            result._value = internalIO.VecAddVec(vec1._value, vec2._value);
            return result;
        }

    }
}