WorldViz User Forum - Number Pad input

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- - Number Pad input (https://forum.worldviz.com/showthread.php?t=6025)

Number Pad input

Hi all,

I'm hoping that someone knows how to get vizact.onkeydown to recognize a number pad input. For example, if I enter:

Code:

vizact.onkeydown('0',myFunction)

Vizard will recognize the 0 above the letters on my keyboard, but not the 0 on the number pad. What do I use to get it to recognize the characters from that source?

I ask because I've created a simple response time task using vizard which tracks the workload of subjects in a behavioral study. There is limited space in the environment where the study is being run, and a small USB number pad is a pretty good input device that takes up very little space.

Try using key codes instead of numbers to get the number pad key events:

Code:

def printKey(key):

        print key

        

vizact.onkeydown(viz.KEY_KP_0,printKey,'KP_0')

vizact.onkeydown(viz.KEY_KP_1,printKey,'KP_1')

vizact.onkeydown(viz.KEY_KP_2,printKey,'KP_2')

vizact.onkeydown(viz.KEY_KP_3,printKey,'KP_3')