Lecture map

     // Methods
        internal void Init(BigEndianReader Reader, int MapVersion)
        {
            this.Floor = (Reader.ReadByte() * 10);
            if (this.Floor == -1280)
                return;

            if (MapVersion >= 9)
            {
                tmpbytesv9 = Reader.ReadInt16();

                Mov = (tmpbytesv9 & 1) == 0;
                NonWalkableDuringFight = (tmpbytesv9 & 2) != 0;
                NonWalkableDuringRP = (tmpbytesv9 & 4) != 0;
                Los = (tmpbytesv9 & 8) == 0;
                Blue = (tmpbytesv9 & 16) != 0;
                Red = (tmpbytesv9 & 32) != 0;
                Visible = (tmpbytesv9 & 64) != 0;
                FarmCell = (tmpbytesv9 & 128) != 0;

                if (MapVersion >= 10)
                {
                    HavenbagCell = (tmpbytesv9 & 256) != 0;
                    TopArrow = (tmpbytesv9 & 512) != 0;
                    BottomArrow = (tmpbytesv9 & 1024) != 0;
                    RightArrow = (tmpbytesv9 & 2048) != 0;
                    LeftArrow = (tmpbytesv9 & 4096) != 0;
                }
                else
                {
                    TopArrow = (tmpbytesv9 & 256) != 0;
                    BottomArrow = (tmpbytesv9 & 512) != 0;
                    RightArrow = (tmpbytesv9 & 1024) != 0;
                    LeftArrow = (tmpbytesv9 & 2048) != 0;
                }
            }
            else
            {
                LosMov = Reader.ReadSByte();

                this.Los = (LosMov & 2) >> 1 == 1;
                this.Mov = (LosMov & 1) == 1;
                this.Visible = (LosMov & 64) >> 6 == 1;
                this.FarmCell = ((LosMov & 32) >> 5) == 1;
                this.Blue = (LosMov & 16) >> 4 == 1;
                this.Red = (LosMov & 8) >> 3 == 1;
                this.NonWalkableDuringRP = (LosMov & 128) >> 7 == 1;
                this.NonWalkableDuringFight = (LosMov & 4) >> 2 == 1;
            }
            this.Speed = Reader.ReadByte();
            this.MapChangeData = Reader.ReadByte();
            if (MapVersion > 5)
            {
                this.MoveZone = Reader.ReadByte();
            }
            if (MapVersion == 8)
            {
                 tmp = Reader.ReadByte();
                Arrow = 15 & tmp;
            }
        }