Thank you for your reply. What I mean is that: when I see the value of
Mesh->Data->Vertices, I can get three values. These three values is the x
values of a triangle's three corners, not (x,y,z) of a corner. I want get
the (x,y,z) of every corner. Could you please give me some advice? Thanks
Wu Yang
"Thorsten Froehlich" <tho### [at] trfde> wrote in message
news:3db7b3c9@news.povray.org...
> In article <3db76db8@news.povray.org> , "Wu Yang" <wya### [at] cswrightedu>
> wrote:
>
> >     In mesh.cpp, there is a Intersect_Mesh() function. In this function,
> > there is a Mesh pointer and I found that  Mesh->Data->Vertices is the x
> > values of a triangle corners. Is that right? How can I get the x, y, z
> > values of the corners?
>
> No offense, but given the kind of questions you ask you may want to learn
a
> bit more C first and maybe gain experience with less complex applications
> before you start looking into the POV-Ray source code.
>
> As you should be able to see easily from the source code, Mesh->Data is
> pointer to Mesh_Data_Struct and Vertices is an array of SNGL_VECT...
>
>     Thorsten
>
> ____________________________________________________
> Thorsten Froehlich, Duisburg, Germany
> e-mail: tho### [at] trfde
>
> Visit POV-Ray on the web: http://mac.povray.org

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