HaloMap.RawData.ParsedModel.CompressNormal C# (CSharp) Method

        public static int CompressNormal(Vector3 normal)
        {
            bool negx = false;
            if (normal.X < 0)
            {
                negx = true;
                normal.X = -normal.X;
            }

            float bbb = normal.X * Convert.ToSingle(0x3ff);
            int b = Convert.ToInt32(bbb);
            if (negx)
            {
                b = -b + 1 | 0x400;
            }

            bool negy = false;
            if (normal.Y < 0)
            {
                negy = true;
                normal.Y = -normal.Y;
            }

            float bbb2 = normal.Y * Convert.ToSingle(0x3ff);
            int b2 = Convert.ToInt32(bbb2);
            if (negy)
            {
                b2 = -b2 + 1 | 0x400;
            }

            b2 <<= 11;

            bool negz = false;
            if (normal.Z < 0)
            {
                negz = true;
                normal.Z = -normal.Z;
            }

            float bbb3 = normal.Z * Convert.ToSingle(0x1ff);
            int b3 = Convert.ToInt32(bbb3);
            if (negz)
            {
                b3 = -b3 + 1 | 0x200;
            }

            b3 <<= 22;

            int result = b3 | b2 | b;

            return result;
        }