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ImageTouched to Arduino

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  • ImageTouched to Arduino

    Hello,

    Maybe a dumb question but I was not able to find the answer on the examples...

    I have a form with 3 Led Digits and a Keyboard (cellphone style)

    I want to touch one of the 3 LedDigits object to focus it and then type a number on the keyboard to be shown on it.

    I've managed to create a MagicTouch object but I did not realize how do I send the info of witch Led has the focus to the Arduino.

    Ex: if (ImageTouched == Leddigits0) "Tell Arduino Led0 has focus"

    Thanks,

    Arthur

  • #2
    Hi,

    Maybe this application note could help you:

    http://www.4dsystems.com.au/appnote/4D-AN-00188/

    ViS i -Genie Password Implementation with an Arduino Host:

    This application note shows how to write a sketch for an Arduino program that prints characters on string object from keyboard object to create a simple Password Implemented Application .
    Symon

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    • #3
      Hi Symon,

      Thanks for the answer but I had already studied that example. The keyboard part is OK for me, my problem is telling the Arduino wich object was touched. I'll have 3 LedDigits Objects on the form and I need to tell Arduino wich of them was touched by the user. Do I have to make 3 hot spots?

      Thanks,

      Arthur

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