// Can be called from the editor and amount be chosen. An UI button's OnClick can call this for example.
public void ReceiveXP(int _amount)
{
// Add XP to the receiver without a granter.
// ReceiveXP() returns a bool that can be used to check if the object has added the XP to their acquired XP.
bool _gainedXP = XPCalculationMethod.ReceiveXP(_amount, null);
if (_gainedXP)
{
Debug.Log(name + " is granted " + _amount + " XP.");
}
}
// Cannot be called by an UI button's OnClick for example, but other scripts can still call it as normal.
// This is because OnClick doesn't support return types, only Void (which is why the other method is added).
public bool ReceiveXP(int _amount, GameObject _granter = null)
{
// Add XP to the receiver with a granter.
// ReceiveXP() returns a bool that can be used to check if the object has added the XP to their acquired XP.
bool _gainedXP = XPCalculationMethod.ReceiveXP(_amount, _granter);
if (_gainedXP)
{
Debug.Log(name + " is granted " + _amount + " XP by " + _granter.name + ".");
}
// Continue the chain of returning the boolean value XPCalculationMethod.ReceiveXP().
return(_gainedXP);
}
