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  #1  
Old 07-01-2008, 01:29 AM
Cheff Cheff is offline
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Join Date: Jun 2008
Posts: 2
Question onkeydown list of values

Hi,

i'm quit a rookie in the world of Vizard and i have a problem with making a list of values by keyboard action.
I have a list of values (60, 69, 52, 9, 55, 58, 10, 18, 56) and I want vizard to run throug the list from the beginning to the end , each time you hit the spacebar I want the script to give the next value. Once the last value is reached, I want it to jump back to the beginning and repeat.
I've tried something like this:

Code:
def onkeydown (key):
	if key == ' ':
		print vizact.choice( [60, 69, 52, 9, 55, 58, 10, 18, 56], viz.LOOP )
viz.callback(viz.KEYDOWN_EVENT,onkeydown)
but it doesn't quite work.

Can anybody help me with this problem?

Thanx
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  #2  
Old 07-01-2008, 10:03 AM
farshizzo farshizzo is offline
WorldViz Team Member
 
Join Date: Mar 2003
Posts: 2,849
Try the following code, it should do what you ant:
Code:
numberCycle = viz.cycle([60, 69, 52, 9, 55, 58, 10, 18, 56])
def PrintNumber():
	print numberCycle.next()
vizact.onkeydown(' ',PrintNumber)
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  #3  
Old 07-02-2008, 02:00 AM
Cheff Cheff is offline
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Join Date: Jun 2008
Posts: 2
yes it works!

thank you
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