using System;

using System.Runtime.InteropServices;

​

namespace Overlapping

{

    [StructLayout(LayoutKind.Explicit)]

    public class OverlapEvents

    {

        [FieldOffset(0)]

        public VRInput Source;

​

        [FieldOffset(0)]

        public EventCapture Target;

    }

​

    public class EventCapture

    {

        public event Action OnClick;

​

        public void SimulateClick()

        {

            InvokeClicked();

        }

​

        private void InvokeClicked()

        {

             Console.WriteLine("Event intercepted");

            var handler = OnClick;

            if (handler != null)

                handler();

        }

    }

​

    public class Test

    {

        public static void Main()

        {

            // Somewhere in VR Input code

            var input = new VRInput();

            input.OnClick += AClicked;

            // Overlap the event

            var o = new OverlapEvents { Source = input };

            o.Target.SimulateClick();

        }

​

        // Somewhere in VR Input code

        static void AClicked()

        {

            Console.WriteLine("Clicked");

        }

    }

​

​

​

​

    public class VRInput

    {

        public event Action OnClick;

​

        public void Click()

        {

            InvokeClicked();

        }

​

        private void InvokeClicked()

        {

            var handler = OnClick;

            if (handler != null)

                handler();

        }

    }

}