Re: Transition between views

From: MLM Veraart (Veraart++at++fel.tno.nl)
Date: 01/27/2000 04:41:32

• Next message: Paik, Charles C: "RE: Changing Accumulation Buffer"
• Previous message: Allen Bierbaum: "ANNOUNCE: OpenSource VR Juggler library released"
• In reply to: Xavier Decoret: "Transition between views"

Xavier Decoret wrote:
>
> Hello,
>
> I would like to do smooth transition between 2 channel position.
> Typically I want to achieve transition between ground level's view and
> bird's view
> in a driving simulation.
>
> It seems I can achieve that by making a pfEngine compute intermediary
> channel view offset between
> NO OFFSET and BIRD_VIEW_OFFSET, but it is not clear (from the doc) how
> to use pfEngine, pfFlus, etc..
>
> Did anyone code something like this before?
>

You could just interpolate between the two positions yourself with some
simple linear interpolation over XYZ and HPR. And feed the results at
every frame into the channel.

Mario

• Next message: Paik, Charles C: "RE: Changing Accumulation Buffer"
• Previous message: Allen Bierbaum: "ANNOUNCE: OpenSource VR Juggler library released"
• In reply to: Xavier Decoret: "Transition between views"

This archive was generated by hypermail 2b29 : Thu Jan 27 2000 - 04:42:09 PST

This message has been cleansed for anti-spam protection. Replace '++at++' in any mail addresses with the '@' symbol.