/**
* Gives skill points 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 givePoints(int amount, ExpSource source) {
for (PlayerClass playerClass : classes.values()) {
if (playerClass.getData().receivesExp(source)) {
playerClass.givePoints(amount);
}
}
}
