[Rtk-users] (no subject)

[Andreas Andersen]

argv is an array of \0 terminated char arrays from the commandline -> i.e.
or an array of strings.
E.g. "rtksimulatedgeometry -n 180 -o geometry.xml"
would give *argv = "rtksimulatedgeometry\0-n\0180\0-o\0geometry.xml\0"
such that argv[2] = "180" and argv[4] = "geometry.xml"
argc is the number of  strings in the array.

Gengetopt (GGO) handles the arguments for you and binds them to the
args_info struct based on the *.ggo file.

I hope this makes it somewhat understandable.

/Andreas

__________________________________

Andreas Gravgaard Andersen

Danish Center for Particle Therapy,

Aarhus University Hospital

Palle Juul-Jensens Blvd. 99,

8200, Aarhus

Mail:     agravgaard at protonmail.com

Cell:      +45 3165 8140


On Mon, 18 May 2020 at 08:43, 나윤호 <yoonho94.na at gmail.com> wrote:

> Hi, rtk-users.
>
> first I'm not really a C++ user
>
> I'm looking on this link
> <http://wiki.openrtk.org/index.php/RTK/Scripts/FDK> and I'm curious about
> argv for dimension and spacing.
>
> where does the spacing and dimension value go?
>
> in the rtkprojectgeometricphantom.cxx, I don't see any variables related
> to spacing and dimension argv.
>
> I think there should be something like args_info.spacing or
> args_info.dimension.
>
> where does argv for spacing and dimension goes to?
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