AddCity
Add a city to the city list.
Parameters:
- sName: The name of the city.
- x1: The X coordinate of the first corner.
- y1: The Y coordinate of the first corner.
- z1: The Z coordinate of the first corner.
- x2: The X coordinate of the opposite corner.
- y2: The Y coordinate of the opposite corner.
- z2: The Z coordinate of the opposite corner.
Signature:
AddCity(sName, x1, y1, z1, x2, y2, z2)