[vtkusers] How can i get this effect..??

[Rakesh Patil]

Hello vtkUsersThere is a graphical application called GIMP.. Iguess some of you might be aware of this software.. It is a freesoftware.. I want to implement a zooming technique similar to the oneused in this software..i.e.On scroll event, the sceneshould zoom in/out.. and all the objects in the scene should fly to thecurrent mouse pointer..Any idea how to get this done in VTK..?? Igot the zooming in/out on mouse scroll working.. But all the objectsconverge and meet at the center of the screen.. How can i converge allthe objects at the mouse pointer every time, the mouse is scrolled..??ThanksRegardsRakeshPatilDear vtkusers ! Get Yourself a cool, short @in.com Email ID now!
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20100312/75e0ddb6/attachment.htm>