output value to text node

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Old 05 May 2013   #1
output value to text node

hi all, is there any way to output value of some node say distance between node to a text field or text node, realtime in maya viewport just for debugging purposes?

thanx in advance
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Old 05 May 2013   #2
do you mean like this?:

http://polygonspixelsandpaint.tumbl...post/7046047542
 
Old 05 May 2013   #3
You can create a headsUpDisplay and connect to whatever you want (if I understood correctly what you are looking for!)

import maya.cmds as mc
from functools import partial

def getResult(obj):
    myDistance = mc.getAttr('%s.distance' % obj)
    return myDistance
    
startLocator = mc.spaceLocator(p=[0, 0, 0])
endLocator = mc.spaceLocator(p=[10, 0, 0])
myDistanceDimension = mc.distanceDimension(startLocator, endLocator)

mc.headsUpDisplay( 'debugMe', section=1, block=0, blockSize='medium', label='Distance', labelFontSize='large', command=partial(getResult, myDistanceDimension), event='idle')

#USE THIS TO REMOVE THE HEADSUP
#mc.headsUpDisplay( 'debugMe', rem=True )
 
Old 05 May 2013   #4
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