Hi Ahmed,
yes i tried this approach also. when i create the objects and call
setUserData() and then print it, it gives a certain data.
but when i call getUserData() on the TG that i retrieve after clicking it
always gives null value, even though all the objects have there setPickable
capability set to True.
The haskCode() is also different: the one retrieved at the time of creation
and at the time of clicking always give different values...
really strange somehow
Richie
----- Original Message -----
From: "richie" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, January 15, 2001 8:19 PM
Subject: Re: [JAVA3D] picking behavior
> hi Kyle,
> thats exactly what i tried to do, but my problem is so that after clicking
i
> only retrieve a TG and when i apply getUserData() on this TG it gives
null,
> but when i print this TG it gives a certain code which is different for
> every object but also different than when they were created. so there is
no
> value which really stays constant and can be matched with. Dont know why
..
>
> Richie
>
> ----- Original Message -----
> From: "Kyle Wayne Kelly" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Monday, January 15, 2001 6:30 PM
> Subject: Re: [JAVA3D] Fw: [JAVA3D] picking behavior
>
>
> > You could keep a hashtable of objects in your listener, and upon
receiving
> a
> > click check the hash. Just use the object as the key, and the same
> > reference as the value. When clicking, check the hash for the object,
and
> > print whatever important info. Does this answer your question?
>
> > ----- Original Message -----
> > To: <[EMAIL PROTECTED]>
> > Sent: Monday, January 15, 2001 4:01 AM
> > Subject: [JAVA3D] Fw: [JAVA3D] picking behavior
> >
> >
> > > Hi all!
> > > since I am really looking forward to find some way out and have'nt got
> any
> > > response from anybody, I am sending the problem again.
> > > thankx for any help, in advance
> > >
> > > ----- Original Message -----
> > > To: <[EMAIL PROTECTED]>
> > > Sent: Sunday, January 14, 2001 10:22 PM
> > > Subject: [JAVA3D] picking behavior
> > >
> > >
> > > > To all,
> > > >
> > > > I have an application where when one double clicks on any text2D
> object,
> > a
> > > > certain action happens, which as of now works well, jointly for all
> the
> > > text
> > > > objects.
> > > > Now I want that every object has its own unique info which i want
to
> > > print
> > > > in a dialog box. For this i need to check for its unique identity .
> All
> > > the
> > > > text Objects r under the same TG.
> > > >
> > > > When i try to print the TransformGroup which is retrieved after
> > > > DoubleClicking
> > > > method the system prints code like:
> > > > javax.media.j3d.TransformGroup@68a41a99
> > > > javax.media.j3d.TransformGroup@e1801a98
> > > > javax.media.j3d.TransformGroup@e9981a98
> > > >
> > > >
> > > > The last four characters after the second Object r always the same.
> > > > I dont know how to identify the object with its unique identity.(
The
> > > > complete number at the time of creation is different from the one
that
> > one
> > > > gets when one clicks on some object !!) .
> > > >
> > > > When I pick the object I retrieve its TG.
> > > > IS THERE SOME WAY FOR ONE TO RETRIEVE WHICH OBJECT FROM THIS TG HAS
> BEEN
> > > > CLICKED ON ??
> > > >
> > > > Can somebody suggest me which way i can create objects and identify
> each
> > > > separately , such that every time one Double Clicks it can check for
> the
> > > > objects unique identity and accordingly print the right info.
> > > > Thankx a ton in advance..
> > > >
> > > > Richie
> > > >
> > >
> > >
> >
>
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email
> to
> > > [EMAIL PROTECTED] and include in the body of the message "help".
> > >
> >
> >
>
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>
>
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