Re: [ggt-devel] Re: adding GetColumn to ggt Matrix?

[Ben S. <bs...@ga...>]

> Sounds like a good idea to me.  I would think a GetColumn and a GetRow
> method would be helpful.
>
> As far as where to put it, we could make it a gmtl method.  Something
> like:
>
> gmtl::getColumn(unsigned col, Matrix& mat, Vec& vec)
>
> and/or
>
> Vec gmtl::getColumn(unsigned col, Matrix& mat)
>
> What do you guys think?

I've currently got it written last night as:

void setColumn(Vec& vec, const Matrix& mat, unsigned col);
Vec makeColumn(const Matrix& mat, unsigned col);

I've also written row equivalents. They're just waiting to be committed.

cheers,
-Ben