POV-Ray : Newsgroups : povray.bugreports : Part of the body disappear. : Re: Part of the body disappear. Server Time
23 Oct 2021 23:37:42 EDT (-0400)
  Re: Part of the body disappear.  
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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