Re: [Vxl-users] boxm2_cast_ray_function cannot dynamic cast camera

[Isabel R. <mar...@br...>]

Hi Greg,

I run into the same issue for Mac OS yesterday, and I've submitted a fix. Try updating your code and it should work now.

Isabel
On Mar 28, 2012, at 2:17 PM, Gregory Brunner wrote:

> I’m running "boxm2CppUpdateImageProcess" in Python and it is failing to cast rays, giving the error:
> "boxm2_cast_ray_function cannot dynamic cast camera"
>  
> I believe this is happening because Visual Studio 2010 is not able to dynamic_cast cam.ptr() to gcam (line 176 of boxm2_cast_ray_function.h.) I am running VXL on my Windows 7 laptop and I built VXL with MS Visual Studio 2010. I am inclined to believe that this is a compiler specific error and that this probably works in a Linux environment; however, I have not build VXL/BOXM2 on a Linux machine yet.  Has this problem been encountered before?  What would you recommend as a work around?
>  
> Greg
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