/**
* Gives levels to the player for all classes matching the experience source
*
* @param amount amount of levels to give
* @param source source of the levels
*/
public void giveLevels(int amount, ExpSource source) {
for (PlayerClass playerClass : classes.values()) {
RPGClass data = playerClass.getData();
if (data.receivesExp(source)) {
int exp = 0;
int count = 0;
int temp = amount;
while (temp > 0) {
temp--;
exp += data.getRequiredExp(playerClass.getLevel() + count++);
}
playerClass.giveExp(exp, source);
}
}
updateHealthAndMana(getPlayer());
}
/**
* Checks whether or not the player can profess into the given class. This checks to make sure the
* player is currently professed as the parent of the given class and is high enough of a level to
* do so.
*
* @param rpgClass class to check
* @return true if can profess, false otherwise
*/
public boolean canProfess(RPGClass rpgClass) {
if (rpgClass.isNeedsPermission()) {
Player p = getPlayer();
if (p == null
|| (!p.hasPermission(Permissions.CLASS)
&& !p.hasPermission(
Permissions.CLASS + "." + rpgClass.getName().toLowerCase().replace(" ", "-")))) {
return false;
}
}
if (classes.containsKey(rpgClass.getGroup())) {
PlayerClass current = classes.get(rpgClass.getGroup());
return rpgClass.getParent() == current.getData()
&& current.getData().getMaxLevel() <= current.getLevel();
} else {
return !rpgClass.hasParent();
}
}