WorldViz User Forum - .translate 'n' .goto

Hi,

Trying to animate an object reseting to a position then moving to locatoin. Right now using a 'myfunc' director function to call a .translate and a .goto.

Problem is, repeated calls to viz.director(myfunc) results in the object moving farther and farther away.

.translates are absolute_world.

thoughts?

second thoughts, it works with simple scripts, but not with the 3dsound and texturing i'm trying. i've attached the portion of the code this deals with.

Code:

import viz



viz.go()



CAR_TRANSFORM = [1,1,1]

CAR_GOTO = 15



#Add mini

mini = viz.add('mini.osgx')

mini.translate(CAR_TRANSFORM, viz.ABSOLUTE_WORLD)



#Mini cooper textures

miniTextures = [viz.add('images/coopers01_chilired.jpg')]



def movecar():        

        #texture car

        mini.texture(miniTextures[0],'default')

        #play sound

        mini.playsound('audio/vwbuggy.wav',viz.PLAY)



        mini.translate(CAR_TRANSFORM, viz.ABSOLUTE_WORLD)

        dest = CAR_TRANSFORM

        dest[2] = dest[2] + CAR_GOTO

        mini.goto(dest, 2, viz.SPEED)



        vizact.waittime(3)

        

def stuff(key):

        viz.director(movecar)

        

viz.callback(viz.KEYUP_EVENT, stuff)