POV-Ray : Newsgroups : povray.text.scene-files : Updated screen.inc : Re: Updated screen.inc Server Time
29 Apr 2024 20:34:56 EDT (-0400)
  Re: Updated screen.inc  
From: Mike Horvath
Date: 25 Jun 2019 03:34:33
Message: <5d11ce89$1@news.povray.org>
On 6/25/2019 3:32 AM, Mike Horvath wrote:
> Some small tweaks, as well as some notes.
> 
> NOTES (MJH)
> * Camera_Angle and Camera_Zoom are ignored by Mode 2.
> * Outputted Camera_Look_At is incorrect with Mode 2 when orthographic
>    projection is disabled. Not sure this can be fixed.
> * In my opinion, Set_Camera_Angle and Set_Camera_Zoom should disregard
>    Camera_Aspect_Ratio. Instead, Camera_Aspect_Ratio should be handled
>    at other points in the code. However, altering this behavior could
>    affect old scenes.

Additional note:

Is it even possible to determine the look_at point when you are using 
location, direction, right, and up and perspective projection?


Michael


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