Computing heading

Bert Freudenberg bert at
Mon Jan 5 10:19:06 UTC 2004

Am 05.01.2004 um 06:31 schrieb Jack Johnson:

> On Sunday, January 4, 2004, at 09:34 AM, David T. Lewis wrote:
>> Bert gave you a good answer for the problem you are trying to solve, 
>> but as a
>> newcomer to Squeak you may also be interested in knowing "how do I 
>> write
>> this math formula in Squeak?"
> All of the answers have been very helpful, and I was interested both 
> in a workable solution (just for fun) and the EToy programming 
> process.  I figured the problem would be just complex enough to dive 
> deeper into Squeak/Smalltalk math, and I was curious to see how the 
> two interact.
> I did find that after editing the text of the script (to insert/juggle 
> parentheses) that toggling back to the tile version undid my textual 
> changes.  I assumed it was because the changes I had made could not be 
> adequately represented by the tiles.

Actually, there is no way back at all. No attempt is currently made to 
represent the code as tiles. Work is underway for a new Scripting 
System that is more general and might allow this.

- Bert -

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