Raycast from center - Raycasts to infinity from the center of the screen - Returns RaycastHit object if something is hit, or null if nothing is hit.

RaycastFromCenter.md

	/// <summary>
	/// Raycasts from center.
	/// </summary>
	/// <returns>RaycastHit if something is hit, or null if nothing is hit.</returns>
	/// https://gist.github.com/Ashwinning/d87e014cce668411adb9
	RaycastHit RaycastFromCenter
	{
		get
		{
			// Determine if we hit anything
			Ray ray = Camera.main.ViewportPointToRay(new Vector3(0.5F, 0.5F, 0));
			RaycastHit hit;
			if (Physics.Raycast (ray, out hit)) 
			{	
				return hit;
			}
			else 
			{
				return hit;
			}
		}
	}