A closely related topic was discussed on this list recently. One outcome
of that was the moderately heavily documented program look_around.py
which you'll find in the Contributed section of vpython.org. The
contributed program movecamera.py is also somewhat relevant.
Also, try the VPython example program stonehenge.py, which lets you move
through a scene. I should point out however that there's a bug in scene
management in the beta version of VPython: in stonehenge.py you can't
advance beyond the (0,0,0) location.
Bruce Sherwood
Emanuele Gissi wrote:
> Hi,
> my experiments with vpython (stable) continue.
> Now I am drawing simple civil building models.
>
> A small question remains unsolved to me:
> *
> how can I navigate my models in the scene as first person?*
>
> To explain better what I would like to obtain:
>
> * http://video.google.com/videoplay?docid=-7385748607842637032&hl=en
> <http://video.google.com/videoplay?docid=-7385748607842637032&hl=en>
> * http://en.wikipedia.org/wiki/First-person_shooter
>
> (I am a little ashamed for this second link, but now I hope it's clear
> what I mean)
>
> I cannot really understand how to modify center and forward to do that.
> But if someone gives me a hint, I am ready to code and contribute back.
>
> Thanks in advance to everybody, as usual.
> Emanuele Gissi.
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