alice-teacher switching which object is controlled by arrows

[Tony Bowes]

It would seem that directly referencing the activeObject as the source for
"Let the arrow keys control .." throws an exception:
java.lang.ClassCastException: edu.cmu.cs.stage3.alice.core.Variable cannot
be cast to edu.cmu.cs.stage3.alice.core.Transformable

... however setting each individual key (up,down,left,right) to move the
activeObject will work as expected.

Tony Bowes

On Thu, Nov 24, 2011 at 4:13 AM, Don Slater <dslater at andrew.cmu.edu> wrote:

>
> I have created a world level object variable and named it "activeObject"…
>
> --

Tony Bowes
ICT / IPT / Maths Teacher
St Luke's Anglican School
4 Mezger St Bundaberg  Qld  4670

p: (07) 4132 7500
f:  (07) 4132 7556
*tony-bowes at slasmail.com
http://www.stlukes.qld.edu.au*
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