[CF-Devel] button.c magic mouth suggestions

[pstolarc at theperlguru.com]

On Fri, 06 Sep 2002 12:10:31 -0600 (MDT), you wrote:

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     If sp is set and greater than zero on a magic mouth, it will respond only to
     
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     button push events.  If sp is set and less than zero, it will respond only to
     
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     button release.  This has made it easier for me to make maps where I want
     
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     things like a message when a gate opens and a different message when a gate
     
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     closes.  I chose 'sp' since it's the same variable that reverses button
     
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     push/release events on buttons.  Since 'sp' hasn't done anything on magic
     
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     mouths before, it shouldn't break any maps.
     
     
Solution exists already.  Set the attributes on the button to walk_on 0,
walk_off 1, and the button will only trigger on a walk_off.  Or visa-versa.

-Philip