void Start()
{
serialController = GameObject.Find("Piezo Serial Controller").GetComponent <SerialController>();
oresRequired = GameObject.Find("Shopkeeper").GetComponent <OresRequired>();
shopkeeper = GameObject.Find("Shopkeeper").GetComponent <Shopkeeper>();
minecartImages = canvas.GetComponentsInChildren <Image>();
}
void Start()
{
oresRequired = GameObject.Find("Shopkeeper").GetComponent <OresRequired>();
trollController = GameObject.Find("Troll").GetComponent <TrollController>();
InitiateWave();
}
