private IEnumerator FastForwardTo(int nextTime)
{
float initialTime = Time.time;
int initialTimeStep = ActualSims.CurrentSim.CurrentTime;
while (ActualSims.CurrentSim.CurrentTime < nextTime)
{
ActualSims.AdvanceTime();
OnSimChanged?.Invoke();
float acceleratingSpeed = Mathf.Pow(SimStepAnimationSpeedupRatioPerStep, ActualSims.CurrentSim.CurrentTime - initialTimeStep);
float deceleratingSpeed = Mathf.Pow(SimStepAnimationSpeedupRatioPerStep, nextTime - ActualSims.CurrentSim.CurrentTime);
float speed = Mathf.Min(acceleratingSpeed, deceleratingSpeed);
yield return(new WaitForSeconds(Mathf.Max(SimStepAnimationSeconds / speed, SimStepAnimationMinSeconds)));
}
}
private IEnumerator BuyUpgradeCoroutine(Upgrade upgrade)
{
IsLocked = true;
OnSimChanged?.Invoke();
try
{
int?timeToBuy = GetTimeToPurchase(upgrade);
if (timeToBuy == null)
{
throw new ArgumentException($"Upgrade {upgrade.name} can't be afforded before the end of time!");
}
yield return(FastForwardTo(ActualSims.CurrentSim.CurrentTime + timeToBuy.Value));
ActualSims.CurrentSim.BuyUpgrade(upgrade);
SimChanged();
}
finally
{
IsLocked = false;
OnSimChanged?.Invoke();
}
}
private void SimChanged()
{
UpdateForecast();
OnSimChanged?.Invoke();
}
