Strive for height
If Wall is not divisible by 15
Wall is raised up to the next height that is divisible by 15
Cost (B / G / R)
4 / 0 / 0
BB code
Effect
If Wall is not divisible by 15
Wall is raised up to the next height that is divisible by 15
Code
$t->myData()->setWall(ceil($t->myData()->Wall / 15) * 15);