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Index › Programming Questions & Help › Syntax Questions › Integer not compatible with int... (tuio code)
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Integer not compatible with int... (tuio code) (Read 417 times)
le_wuus
Integer not compatible with int... (tuio code)
May 3rd, 2008, 12:38pm  
Hello! Thanks for your intention to help me here.
I´m using the tuio demo code (reactivision madness flow) and I want to do something when a object is removed from the table.
So there´s a funktion for objects that get removed.
Every object has an fiducial_id (f_id) and a session_id(s_id).
I need the f_id. But I´m getting an error that has something to do with Integers...

Here´s my code...

void removeTuiObject(Integer s_id,Integer f_id ) {

 objectList.deactivate(s_id);
 System.out.println("remove object "+f_id+" ("+s_id+")");
 if (f_id == 0 ){       // this is what I added to the code
}
}

here´s the error:
The type of the left sub-expression, "java.lang.Integer", is not compatible with the type of the right sub-expression, "int".

Thank you for your help.
le_wuus
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JohnG
Re: Integer not compatible with int... (tuio code)
Reply #1 - May 3rd, 2008, 1:47pm  
You need to get the in from the Integer object:

int f_id_int=f_id.intValue();
or you could do the comparison against f_id.intValue()
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le_wuus
Re: Integer not compatible with int... (tuio code)
Reply #2 - May 4th, 2008, 8:54am  
Thanks again John!
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