POV-Ray : Newsgroups : povray.advanced-users : user-defined functions-- basic question of use : Re: user-defined functions-- basic question of use Server Time
28 Apr 2024 19:45:15 EDT (-0400)
  Re: user-defined functions-- basic question of use  
From: Jim Holsenback
Date: 28 Feb 2018 06:02:42
Message: <5a968c52$1@news.povray.org>
On 02/26/2018 05:24 PM, Kenneth wrote:
> "Thorsten Froehlich" <nomail@nomail> wrote:
> 
>> Well, the documentation was actually written as a book, not as a set of bits to
>> take and use without the context of the containing sections.
> 
> Interesting; I didn't know that. And I see your point; that's why I LOVE books,
> rather than reading lengthy stuff on the 'net. I can instantly flip back to
> something I read previously, all in context.
>>
>> Of course, having to infer that a tranform function returns a 3D vector isn't
>> all that trivial indeed. Probably instead of "Function splines take..." it
>> should read "Function transforms return a three component vector. Function
>> splines take..."
>>
> 
> Yes, that sounds MUCH better!

agreed...http://wiki.povray.org/content/Reference:Function#Declaring_User-Defined_Vector_Functions


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