Just a little further down the logic trail
put the the startangle of grc "bar" into barAng
if ( the startangle of grc "foo" is 270 AND \
( barAng < 90 OR barAng > 180 ) \
then
-- barAng not in 2nd quadrant
end if
if ( the startangle of grc "foo" is 270 ) OR \
( the startangle of grc "bar" is 20 ) \
then
-- do stuff
end if
Hope this adds a bit to your fun.
Jim Ault
Las Vegas
On Sep 25, 2009, at 10:51 AM, Devin Asay wrote:
On Sep 24, 2009, at 1:34 PM, William de Smet wrote:
Hello there,
This must be an easy one but it got me puzzled: How do I check for
two
conditions to be true at the same time?
I want to check the startangle of two graphics to be true: the
startangle of
grc "1" is 270 & the startangle of grc "2" is 20
Do I use if..then?
on mouseup
If the startangle of grc "1" is 270 & the startangle of grc "2" is
20 (???,
this doesn't work)
then ......(following code)
end mouseup
What to do with the check for the second graphic?
How do I combine these?
You're very close. Just use the keyword AND (not case senstive, just
in upper case for clarity):
if the startangle of grc "foo" is 270 AND \
the startangle of grc "bar" is 20 then
-- do stuff
end if
HTH
Devin
Devin Asay
Humanities Technology and Research Support Center
Brigham Young University
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Jim Ault
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