Alternative To A Specific Switch Statement

dunbarx at aol.com dunbarx at aol.com
Thu Mar 14 12:56:13 CDT 2013


Hi.


This is a pretty tight switch construct, of a typical form. And very readable. What makes you feel it ought to be tightened?


Craig Newman





-----Original Message-----
From: Ender Nafi Elekçioğ
 lu <endernafi at gmail.com>
To: List LiveCode <use-livecode at lists.runrev.com>
Sent: Thu, Mar 14, 2013 1:37 pm
Subject: Alternative To A Specific Switch Statement


Hello Dear LiveCode Gurus,  



Here is a little code snippet:

__switch
____case sin(pAngleInRadians) > 0
______put 1 into tX
______break
____case sin(pAngleInRadians) = 0
______put 0 into tX
______break
____case sin(pAngleInRadians) < 0
______put -1 into tX
______break
__end switch

It's for a complex rotation command.
Is there a more elegant way to achieve the same result with built-in functions?
I mean, something like a combination of abs(), max() and/or round()?
Just an intellectual curiosity :)

Thanks for any insights...


Best,

~ Ender Nafi



~ ·   together, we're smarter  · ~

~ ·  Keehuna Studio  
~ ·  Sorcerers of Design

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