[vtkusers] Creating a North Arrow

[Amy Squillacote]

Take a look at what is done in vtkOrientationMarkerWidget (in VTK/Widgets).

- Amy

Dmitri Danewitz wrote:
>
> Hello!
>
>  
>
> I want to create a North Arrow in the lower left corner of the screen. 
> (The main object drawn is a road)
>
>  
>
> Did someone ever try to do this? The difficulty of this is that the 
> north arrow has to rotate with the main object, but mustnt zoom or 
> strafe.
>
>  
>
> Did someone trydo do something similar?
>
>  
>
> Thanks
>
> Dmitri
>
>
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-- 
Amy Squillacote                    Phone: (256) 726-4839
Computer Scientist                 Fax: (256) 726-4806
CFD Research Corporation           Web: http://www.cfdrc.com
215 Wynn Drive, Suite 501
Huntsville, AL  35805