[vtkusers] vtkFlRenderWindowInteractor on Mac OS X

[Sean McBride]

On 9/14/07 7:56 PM, Feng Ding said:

>Does any one has experience in using vtkFlRenderWindowInteractor on
>Mac OS X (10.4.10)? The cone3 example program can be built
>successfully, but when I executed the program from a terminal, it gave
>the errors as follows,
>
>2007-09-14 19:38:17.684 Cone3[816] *** -[NSCFType setContentView:]:
>selector not recognized [self = 0x314f6e0]
>2007-09-14 19:38:17.685 Cone3[816] An uncaught exception was raised
>2007-09-14 19:38:17.685 Cone3[816] *** -[NSCFType setContentView:]:
>selector not recognized [self = 0x314f6e0]
>2007-09-14 19:38:17.685 Cone3[816] *** Uncaught exception:
><NSInvalidArgumentException> *** -[NSCFType setContentView:]: selector
>not recognized [self = 0x314f6e0]
>Trace/BPT trap
>
>Any suggestion? Thanks a lot!

I've never even heard of vtkFlRenderWindowInteractor, but...

Can you get a backtrace at the time of the exception?  If you use gdb,
you can set the following breakpoints:

 b -[NSException raise]
 b objc_exception_throw

Then when you hit that exception, you will break.  Then type 'bt' and
copy&past the result to the list.

-- 
____________________________________________________________
Sean McBride, B. Eng                 sean at rogue-research.com
Rogue Research                        www.rogue-research.com 
Mac Software Developer              Montréal, Québec, Canada