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Omni Velocity information

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06-03-2016, 12:37 AM

Jeff

WorldViz Team Member

Join Date: Aug 2008

Posts: 2,471

You could calculate the velocity from one frame to the next using the following:

Code:

lastPos = [0,0,0]
def calculateVelocity():
	global lastPos
	pos = device.getPosition()
	distance = vizmat.Distance(lastPos,pos)
	velocity = distance/viz.getFrameElapsed()
	lastPos = pos
	
vizact.onupdate(0,calculateVelocity)

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omni, velocity

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