ScrollingScript.Start C# (CSharp) Method

	void Start()
	{
		cameraInitPosition = Camera.main.transform.position;
		// For infinite background only
		if (isLooping)
		{
			// Get all the children of the layer with a renderer
			backgroundPart = new List<Transform>();
			
			for (int i = 0; i < transform.childCount; i++)
			{
				Transform child = transform.GetChild(i);
				
				// Add only the visible children
				if (child.renderer != null)
				{
					backgroundPart.Add(child);
				}
			}
			
			// Sort by position.
			// Note: Get the children from left to right.
			// We would need to add a few conditions to handle
			// all the possible scrolling directions.
			backgroundPart = backgroundPart.OrderBy(
				t => t.position.x
				).ToList();
		}
	}