force screen refresh/update? - WorldViz User Forum

08-18-2014, 04:24 AM

johnallen

Member

Join Date: Nov 2013

Location: Canterbury, UK

Posts: 36

force screen refresh/update?

Hi,

I have

Code:

gScreenTextObj = viz.addText3D('',parent=viz.SCREEN, pos=( 0, 0, 0 ) )

and then later in a function that was called following a key press using vizact.onkeydown()

Code:

gScreenTextObj.message = "asdf"

Is there anyway I can force the screen update to take place (displaying the new text 'asdf')? At present it waits until the function ends and flow returns to the main loop.

thanks,

John

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