Processing, Arduino and Linux

Processing Electronics (Arduino, etc.)
3

Using the “Simple Write serial example” in my Processing 3.5.3…

Consider setting the “state” and only sending data if there is a “state” change.

  if (mouseOverRect() == true  &&  state != 'H') 
    { 
    // Do something if last state was not 'H' ( 'L' is the other state in example)
    state = 'H';
    }

This worked for me and I only send data once when mouse is over the rectangle.

You will have to complete the rest of the code and also declare state variable and initial state.

image

:slight_smile:

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