Etoys: using holders as arrays
Karl Ramberg
karl.ramberg at chello.se
Thu Aug 28 08:14:08 UTC 2003
John Voiklis wrote:
>
> > Holders can only hold players.
> > If you want to store a number you would have to wrap it in a player
> > instance variable for example.
>
> Hmmm; that's too bad. I was hoping there was some way to read the numeric
> value of Number (bare).
What are you trying to do with these numbers ?
What I have missed sometimes is a way to store positions
of a morph for easy back tracking.
Maybe using a PolygonMorph and adding vertices would do the trick.
That would probably meen adding a point data type to eToy system as well.
Karl
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