PlayerMove.cs Snippet: Adjustment of currently accessed block type for placing by the player.

PlayerMove.cs

/// Change the currentBlockType

		if (Input.GetKey (KeyCode.Alpha1))
		{
			currentBlockType = 1;
		}
		if (Input.GetKey (KeyCode.Alpha2))
		{
			currentBlockType = 2;
		}
		if (Input.GetKey (KeyCode.Alpha3))
		{
			currentBlockType = 3;
		}
		if (Input.GetKey (KeyCode.Alpha4))
		{
			currentBlockType = 4;
		}
		if (Input.GetKey (KeyCode.Alpha0))
		{
			currentBlockType = 10;
		}