POV-Ray : Newsgroups : povray.binaries.images : INVITATION: Join the Mississippi Paddle-Wheel Steamer! : Re: INVITATION: Join the Mississippi Paddle-Wheel Steamer! Server Time
19 May 2024 11:17:27 EDT (-0400)
  Re: INVITATION: Join the Mississippi Paddle-Wheel Steamer!  
From: Alain
Date: 27 Mar 2018 15:03:43
Message: <5aba958f$1@news.povray.org>
Le 18-03-27 à 05:28, Sven Littkowski a écrit :
> Thanks. I heard about that function, but have problems to handle it.
> 
> But never mind, I have all coordinates of the entire scene in my mind. I
> find it difficult to learn to work with so-called WYSIWYG editors, I
> hand-code everything. :-)
> 
> ---
> Diese E-Mail wurde von AVG auf Viren geprüft.
> http://www.avg.com
> 

You mostly need to remenber that trace(object, start, direction) use a 
start location and a direction. If you change the last value, you'll 
trace in different directions.

trace(Deck, <PosX, 1000, PosZ>, -y)


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