====== cLadder ======
cLadder just represents ladders and their specific - rotation.

===== Class Definition =====
^ Function ^ Return type ^
| DirectionToMetaData**(** char Direction **)** | char |
| MetaDataToDirection**(** char Metadata **)** | char |
===== Functions =====
==== DirectionToMetaData() ====
Converts direction (given as char) into metadata.

==== MetaDataToDirection() ====
Makes backwards conversion.