POV-Ray: Newsgroups: povray.bugreports: Part of the body disappear.: Re: Part of the body disappear.

POV-Ray : Newsgroups : povray.bugreports : Part of the body disappear. : Re: Part of the body disappear.		Server Time 26 Apr 2024 06:00:30 EDT (-0400)

From: clipka
Date: 7 Dec 2016 14:58:29
Message: <584869e5$1@news.povray.org>

Am 07.12.2016 um 20:50 schrieb William F Pokorny:
> On 12/07/2016 12:35 PM, akopjan wrote:
>> When I make an intersection some parts of a body unexpectedly disappear.
>> The version is MacOS:
>> POV-Ray 3.7.0.unofficial
>>
>> Could you please help me?
>>
>>
> Hi,
> 
> Add 'all_intersections' to your isosurface definition.
> 
> The ray tracing code, by default, stops on the first isosurface-surface.
> 
> There is too 'max_trace <n>' which lets you set the number of surfaces
> to find when you know how many surfaces you'll need.

(Just for the records, strictly speaking `all_intersections` just sets
the `max_trace` parameter to the maximum supported value, which is
currently 10.)

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