/** Regenerates mana for the player based on the regen amounts of professed classes */
public void regenMana() {
double amount = 0;
for (PlayerClass c : classes.values()) {
if (c.getData().hasManaRegen()) {
amount += c.getData().getManaRegen();
}
}
if (amount > 0) {
giveMana(amount, ManaSource.REGEN);
}
}
/**
* Gives mana to the player from an unknown source. This will not cause the player's mana to go
* above their max amount.
*
* @param amount amount of mana to give
*/
public void giveMana(double amount) {
giveMana(amount, ManaSource.SPECIAL);
}