WorldViz User Forum - viewpoint rotate

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bionic1

01-24-2010 09:18 PM

viewpoint rotate

hi~

i want viewpoint 360degree rotate at same place...

i know 180degree..

view = viz.mainview
euler = view.getEuler()
view.spinto([0,1,0,euler[0]-180],180)

how to rotate 360 degree at same place...(without any key event)
(view.spinto([0,1,0,euler[0]-360],180) ----> don't rotate...)

Jeff	01-27-2010 09:32 AM

You could do this by linking the viewpoint to a group object which is an empty node and then apply a spin action to the group object. After the spin is complete you could disable the link.

Code:

import viz

import vizact



viz.go()



court = viz.add('court.ive')



group = viz.addGroup()

link = viz.link(group,viz.MainView) 



spinAction = vizact.spin(0,1,0,45,8)

group.runAction(spinAction)

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