public void setUpgradeLevel(int lvl)
{
if (lvl != _upgradeLvl)
{
_upgradeLvl = lvl;
_upgrade = UpgradeTable.getInstance().getUpgrade(getTower().getName(), _upgradeLvl);
computeStats();
updateGameObjectGraphics();
}
}
public void increaseUpgradeLvl()
{
int maxLevel = UpgradeTable.getInstance().getMaxUpgradeLevelForTower(getTower().getName());
if (_upgradeLvl < maxLevel)
{
_upgradeLvl++;
_upgrade = UpgradeTable.getInstance().getUpgrade(getTower().getName(), _upgradeLvl);
computeStats();
updateGameObjectGraphics();
}
}
public bool canBeUpgraded()
{
int maxLevel = UpgradeTable.getInstance().getMaxUpgradeLevelForTower(getTower().getName());
return(maxLevel > _upgradeLvl);
}
