POV-Ray : Newsgroups : povray.beta-test : Initialisation of a 4-vector array : Re: Initialisation of a 4-vector array Server Time
2 Nov 2024 03:14:03 EDT (-0400)
  Re: Initialisation of a 4-vector array  
From:
Date: 24 Jan 2002 06:09:56
Message: <nbqv4u431tn4ve7pa3ca2dndn8qd0hfbq1@4ax.com>
On Thu, 24 Jan 2002 11:58:13 +0100, "mm" <mmo### [at] wanadoofr> wrote:
> pov 3.5 b 10
> win

please read point 2 and 3 of 1.11.8 in documentation

> With the following, w4[0].t is not set correctly.

your example outputs two columns with content of a[] on my machine
so I can't confirm described behaviour but ...

>    #declare w4[ix] = a[ix]*t + w[ix];

... when I replace above with
#declare w4[ix] = (a[ix]*t) + w[ix];

then first number in second column is strange: sometimes proper, sometimes
veeery long, and sometimes "-1.#QO".

POV 3.5 b 10.icl on PII 233 128 MB with NT 4 Sp 6

ABX


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