On Mon, Apr 4, 2011 at 3:24 PM, Bert Freudenberg
<bert@freudenbergs.de> wrote:
On 04.04.2011, at 20:12, Scott Wallace wrote:
> On Apr 4, 2011, at 10:36 AM, Steve Thomas wrote:
>>
>> Now how go I set my myPlayer variable to the BookMorph in its "owner chain" (if that's the common terminology)?
>
> myPlayer := (myPlayer costume ownerThatIsA: BookMorph) topRendererOrSelf player.
... and with a bit of bullet-proofing:
script5
(myPlayer costume renderedMorph isKindOf: BookMorph)
ifFalse: [(myPlayer costume ownerThatIsA: BookMorph)
ifNotNilDo: [:book | myPlayer := book topRendererOrSelf assuredPlayer]]
- Bert -