private GameObject PutTempNodeOnRoad(Vector2 position, int index)
{
GameObject nodeGO = null;
if (index < nodeInTempRoad.Count)
{
nodeGO = nodeInTempRoad[index];
}
else
{
nodeGO = GameObject.Instantiate(nodePrefab);
nodeInTempRoad.Add(nodeGO);
}
nodeGO.SetActive(true);
NodeVO nodeVO = nodeGO.GetComponent <NodeVO>();
Node node = new Node();
nodeVO.node = node;
node.X = position.x;
node.Y = position.y;
nodeVO.Update();
nodeGO.tag = "Untagged";
nodeGO.transform.SetParent(tempRoad.transform);
nodeGO.transform.FindChild("NodeDot").GetComponent <SpriteRenderer>().color = Color.blue;
return(nodeGO);
}
