inheritence question

[farshizzo]

Can you provide a minimal working sample that reproduces the problem? The following code works for me:

class Car(viz.VizNode):
	def __init__(self):
		
		model = viz.add('mini.osgx')
		
		viz.VizNode.__init__(self,model.id)


import viz
viz.go()

c = Car()
c.setPosition(0,0,10)
c.setEuler(180,0,0)
c.addAction(vizact.spin(0,1,0,90))

[theuberk]

Alright I figured out the problem. It had to do with getting a child object from the model that was imported as a "car". This was code that was in the constructor that I didn't include in my previous post because I didn't think it was important (oops.):

self.frontWheels = self.tempCar.getChild( '0' + str(randomCar) + 'tyresBack-OFFSET' )
self.backWheels = self.tempCar.getChild( '0' + str(randomCar) + 'tyresFront-OFFSET' )

this needed to be changed to:

self.frontWheels = self.getChild( '0' + str(randomCar) + 'tyresBack-OFFSET' )
self.backWheels = self.getChild( '0' + str(randomCar) + 'tyresFront-OFFSET' )

[theuberk]

Sorry I forgot, I also had to change the name of the ID parameter in the constructor. It must have been scope problems with tempcar.id or something..