/// <summary>
/// Update is called once per frame.
/// Check timer and change airQuality. Reset timer afterwards.
/// Only affects airQuality if tree has water and is able to spend the costs.
/// </summary>
protected override void Update()
{
base.Update();
timer -= Time.deltaTime;
if (timer <= 0)
{
if (GetInteractableType() == InteractableType.SPROUT && amountWater >= 1)
{
ChangeAirQuality(airQualityImpactAsSprout);
}
else if (GetInteractableType() == InteractableType.TREE && amountWater >= 1)
{
ChangeAirQuality(airQualityImpactAsTree);
}
ResetTimer(CountdownTimer.GetCountdownInSec());
}
ChangeScaleOfTree();
DistinguishSproutOrTree();
}
/// <summary>
/// Start timer with central CountdownTimer value.
/// </summary>
void Start()
{
ResetTimer(CountdownTimer.GetCountdownInSec());
SetInteractableType(InteractableType.SPROUT);
}
/// <summary>
/// Start timer with central CountdownTimer value.
/// Spawns villagers of the house.
/// </summary>
void Start()
{
ResetTimer(CountdownTimer.GetCountdownInSec());
SpawnVillagers();
}