UnityEngine.Vector4.Dot C# (CSharp) 메소드

        public static float Dot(Vector4 a, Vector4 b)
        {
            return (float)(a.x * (double)b.x + a.y * (double)b.y + a.z * (double)b.z + a.w * (double)b.w);
        }
    }

 public float SqrMagnitude()
 {
     return(Vector4.Dot(this, this));
 }