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  #1  
Old 01-07-2016, 10:12 AM
blindberg blindberg is offline
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Join Date: Oct 2015
Posts: 7
pick intersect point in object coordinates

Is there a way to get the intersect point when picking using
Code:
viz.pick(info=True)
in the local coordinates of the object being picked?
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  #2  
Old 01-12-2016, 02:51 AM
Jeff Jeff is offline
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Join Date: Aug 2008
Posts: 2,457
The command returns a point in global coordinates but you could convert this into local coordinates of the object that is picked:

Code:
import viz
import vizact
viz.go()

viz.addChild('piazza.osgb')
ball = viz.addChild('beachball.osgb',pos=[0,1.5,3])

def updatePick():
	info = viz.pick(info=True)
	if info.object == ball:
		print 'global',info.point
		helper = viz.addGroup(parent=ball)
		helper.setPosition(info.point, viz.ABS_GLOBAL)
		print 'local',helper.getPosition() #mode defaults to viz.ABS_PARENT
		
vizact.ontimer(1,updatePick)
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