Handling input touch

[jfergus7]

Hi I am trying to mobile input to work from http://udn.epicgames.com/Three/MobileInputSystem.html

I followed exactly what they have for the picking example but when I compile i get this error.

Error, Delegate assignment failed (OnInputTouch): Invalid or unknown function 'HandleInputTouch'

and its refering to this park of the code

event InitInputSystem()
{
  Super.InitInputSystem();

  //Get a reference to the local MobilePlayerInput
  MPI = MobilePlayerInput(PlayerInput);

  //Accessing the input handler function to the delegate
  //THIS LINE IS CAUSING THE ERROR
  MPI.OnInputTouch = HandleInputTouch;

  //get the screen dimensions (used to transform to relative screen coords for the DeProject)
  LocalPlayer(Player).ViewportClient.GetViewportSize(ViewportSize);
}

Thanks for any help

[handsomePATT]

do you have this function somewhere in that same script?

function HandleInputTouch(int Handle, EZoneTouchEvent Type, Vector2D TouchLocation, float DeviceTimestamp, int TouchpadIndex)
{
	//when a touch happens its called here
}

MPI.OnInputTouch = HandleInputTouch; this assigns the HandleInputTouch function to the OnInputTouch Delegate in the MobilePlayerInput script

[jfergus7]

Yeah I do right after it but for some reason its not recognizing it or something


EDIT: I apologize I was missing a } in the function above HandleInputTouch so I guess thats why it couldnt access it, Thanks for your help and sorry it was such a stupid mistake.

[handsomePATT]

Haha no worries. Happens to everyone.