public void SubscribeToCurrencyChange(CurrencyType type, m.MonoActionInt callback, bool invokeOnSubscribe)
{
SubscribeToCurrencyChange(type, callback);
if (invokeOnSubscribe)
{
callback(currencies[type].Amount);
}
}
public void UnsubscribeFromCurrencyChange(CurrencyType type, m.MonoActionInt callback)
{
m.MonoActionInt handler = getCurrencyChangeEventDelegate(type);
if (handler != null)
{
handler -= callback;
updateCurrencyChangeHandler(type, handler);
}
}
// Overloaded version if you want to override the currency amount:
bool tryCallCurrencyChangeEvent(CurrencyType type, int amount)
{
m.MonoActionInt currencyChangeCallback = getCurrencyChangeEventDelegate(type);
if (currencyChangeCallback != null)
{
currencyChangeCallback(amount);
return(true);
}
else
{
return(false);
}
}
void updateCurrencyChangeHandler(CurrencyType type, m.MonoActionInt handler)
{
currencyChangeCallbacks[type] = handler;
}
public void SubscribeToCurrencyChange(CurrencyType type, m.MonoActionInt callback)
{
m.MonoActionInt handler = getCurrencyChangeEventDelegate(type);
handler += callback;
updateCurrencyChangeHandler(type, handler);
}