/// <summary>
/// This function creates one random item from the itemlist at a random position.
/// Y position is set according to the game direction
/// </summary>
/// <param name="iDirection"></param>
public void CreateRandomItemAtRandomPosition()
{
Vector3 tSpawnPos = Vector3.Lerp(_leftBound.transform.position, _rightBound.transform.position, Random.Range(0f, 1f));
int tRandomItemindex = Random.Range(0, itemsTierOne.Count);
tSpawnPos.z = 0;
switch (_gameData.direction)
{
case Direction.UP:
tSpawnPos.y = _topSpawnY;
break;
case Direction.DOWN:
tSpawnPos.y = _botSpawnY;
break;
}
GameObject tItem;
if (itemParent.transform.position.y < 333f)
{
tItem = Instantiate(itemsTierOne[tRandomItemindex], tSpawnPos, Quaternion.identity, itemParent);
}
else if (itemParent.transform.position.y < 666f)
{
tItem = Instantiate(itemsTierTwo[tRandomItemindex], tSpawnPos, Quaternion.identity, itemParent);
}
else
{
tItem = Instantiate(itemsTierThree[tRandomItemindex], tSpawnPos, Quaternion.identity, itemParent);
}
ItemBase tItemScript = tItem.GetComponent <ItemBase>();
tItemScript.itemIndexForSpawning = tRandomItemindex;
_itemController.AddItemToList(tItem.GetComponent <ItemBase>());
}