// Update is called once per frame
void Update()
{
// Generate new tubes and delete old
int tubes = tubesObject.transform.childCount;
if (tubes == 0)
{
Tube.CreateTubes(character.gameObject.transform.position.x + tubeInitOffset, 10);
}
else
{
Transform firstTube = tubesObject.transform.GetChild(0);
if (!Camera.main.IsObjectVisible(Tube.GetBasicGameObject(firstTube.gameObject)))
{
Destroy(firstTube.gameObject);
}
Transform lastTube = tubesObject.transform.GetChild(tubes - 1);
if (Camera.main.IsObjectVisible(Tube.GetBasicGameObject(lastTube.gameObject)))
{
GameObject newTube = Tube.CreateTubes(tubesObject.transform.GetChild(tubes - 1).transform.position.x + tubeOffset, Random.Range(tubeMinHeight, tubeMaxHeight));
}
}
if (!character.isPlaying)
{
return;
}
foreach (Transform tube in tubesObject.transform)
{
tube.transform.position -= new Vector3(speed, 0, 0) * Time.deltaTime;
}
}
// Create first tubes before first frame
void initTubes()
{
if (tubesObject.transform.childCount == 0)
{
throw new System.ArgumentException("Initial Tube not found, you have to create first tube in editor.");
}
Transform firstTube = tubesObject.transform.GetChild(0);
while (Camera.main.IsObjectVisible(Tube.GetBasicGameObject(firstTube.gameObject)))
{
Tube.CreateTubes(firstTube.position.x + tubeOffset, Random.Range(tubeMinHeight, tubeMaxHeight));
firstTube = tubesObject.transform.GetChild(tubesObject.transform.childCount - 1);
}
}