[vtkusers] problem with vtk3DWidgets and observer order

[Robert Belleman]

On Tue, May 14, 2002 at 12:22:03AM +0200, Charl P. Botha wrote:
> On Mon, May 13, 2002 at 11:19:55PM +0100, John Biddiscombe wrote:
> > 
> > > 1. start /VTK/Examples/GUI/Tcl/ProbingWithPlaneWidget.tcl
> > > 2. press 'i' to activate the vtkPlaneWidget
> > > 3. try moving one of the balls at the corner (with left mouse button)
> > > 4. note that the ball does move, but the camera also rotates!
> > 
> > No camera movement on my setup. Plane moves as expected.
> 
> Hmmm, by my tally it's now 2 instances of broken and 1 of not broken. :)
> How recent is your VTK checkout?  Either this has been fixed, or it's a
> regression, or something eviller.
> 
> Any others?

It's broken here; I have camera movemement. Even worse: if I move one
of the balls, the camera moves a little, then all interaction freezes.
Vtk then consumes 99% CPU.

May 13th nightly.

-- Rob

-- 
[] Robert Belleman         X  Section Computational Science            []
[] robbel at science.uva.nl  |X| University of Amsterdam, the Netherlands []
[] tel: (+31) 20 525 7510  X  http://www.science.uva.nl/~robbel/       []