Thanks!

[Makoto Igarashi]

Dear Rick,
Thank you for your help.


In message "Re: How does the agent know other's information?"
Tue, 29 Jan 2002 06:24:35 -0500
Rick Riolo <address@hidden> wrote:
> if i understand your question, then
> building on the codes below, one could just do this:
> 
>   id otherBug;
>   ...
> 
>   if ( (otherBug = [world getObjectAtX: newX Y: newY]) != nil ) ) {
>       [otherBug getHaveEaten];
>       ...
>   }
> 
> assuming the Bug's have a getHaveEaten method, of course.

This is the answer for my question, and sorry for my strange English. I 
did not understand [world getObjectAtX: newX Y: newY], but understand 
now. The solution works perfectly. Thanks again.


Regards,



--

_ Makoto Igarashi _____________________________________________________
_ mailto:address@hidden
_ http://urban.tutrp.tut.ac.jp/~igarashi/

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