private bool HasActivePowerupInGroup(EPowerupGroup group)
{
for (int i = 0; i < ActivePowerupsCount; i++)
{
ActivePowerup powerup = GetActivePowerup(i);
if (powerup.Powerup.Group == group)
{
return(true);
}
}
return(false);
}
public void ActivatePowerup(Powerup powerupToActivate)
{
// Deactivates the active powerup that is in the same group as the one we're about to activate.
if (HasActivePowerupInGroup(powerupToActivate.Group, out ActivePowerup activePowerupFound))
{
DeactivatePowerup(activePowerupFound.Powerup);
}
// Activate the powerup we want activated.
ActivePowerup activePowerup = new ActivePowerup(powerupToActivate);
activePowerups.Add(activePowerup);
powerupToActivate.Activate(this);
PowerupActivated?.Invoke(activePowerup);
}
private bool HasActivePowerupInGroup(EPowerupGroup group, out ActivePowerup activePowerup)
{
for (int i = 0; i < ActivePowerupsCount; i++)
{
ActivePowerup powerup = GetActivePowerup(i);
if (powerup.Powerup.Group != group)
{
continue;
}
activePowerup = powerup;
return(true);
}
activePowerup = new ActivePowerup();
return(false);
}
private void DeactivatePowerup(Powerup powerupToDeactivate)
{
ActivePowerup activePowerup = new ActivePowerup();
// Remove the powerup from the active powerups.
for (int i = 0; i < ActivePowerupsCount; i++)
{
activePowerup = GetActivePowerup(i);
if (activePowerup.Powerup != powerupToDeactivate)
{
continue;
}
activePowerups.Remove(activePowerup);
break;
}
// Deactivate the powerup.
if (activePowerup.Powerup != null)
{
powerupToDeactivate.Deactivate(this);
PowerupDeactivated?.Invoke(activePowerup);
}
}