View source for XBIT

Every tile on the map has a 1 byte (FF) XBIT value for it, setting various flags about the tile.
{| class="wikitable"
|+ Flag Information for Each Bit Position
|-
! Bit Position
! Decimal
! Flag Meaning
|-
| 0
| +1
|Salt Water (Will water on this tile be fresh or salt water)
|-
| 1
| +2
| Rotate the tile by 90 degrees
|-
| 2
| +4
| Surface Water (Is this tile covered in water)
|-
| 3
| +8
| XVAL mask (does this get counted in landVal Calc)
|-
| 4
| +16
| Watered (Is this tile receiving water).
|-
| 5
| +32
| Piped (Can this tile receive water).
|-
| 6
| +64
| Powered (Is this tile receiving power).
|-
| 7
| +128
| Powerable (Can this tile receive or need power).
|-
|}