[Cg1] Re: camera members

Pascal Grittmann s9pagrit at stud.uni-saarland.de
Sun Oct 30 19:39:00 CET 2016

There are multiple ways to represent a camera (storing the parameters,  
storing precomputed values, a matrix) and it is up to you to decide  
which you want to use. Hence, the definition of the required member  
variables is up to you as well.

Zitat von Noshaba Cheema <s8nochee at stud.uni-saarland.de>:

> Hello,
> is there a reason why the parameters of the camera classes are not  
> members, as they are needed by the getPrimaryRay function?
> Best,
> Noshaba
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