If you use Vizard 3.0 then you simply do the following to convert a hand into a left hand:
Code:
myHand = hand.add(sensor)
myHand.leftHand()
For Vizard 2.5 you can do the following instead:
Code:
myHand = hand.add(sensor)
myHand.scale(-1,1,1)
myHand.disable(viz.CULL_FACE)