AVCamBarcode.CameraViewController.BarcodeOverlayPathWithCorners C# (CSharp) 메소드

		CGPath BarcodeOverlayPathWithCorners (CGPoint [] corners)
		{
			var path = new CGPath ();

			if (corners.Length > 0) {
				var start = corners [0];
				path.MoveToPoint (start);

				for (int i = 1; i < corners.Length; i++) {
					var corner = corners [i];
					path.AddLineToPoint (corner);
				}
				path.CloseSubpath ();
			}

			return path;
		}