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hi,
clipka <ano### [at] anonymousorg> wrote:
> ... v3.8.0-beta.1 ...
> Happy Testing!
when I run the beta with '-cc +w400 +h300 +a +rtr +kla', the preview window pops
up but shows nothing. the current 'povr' is fine with exact same command-line.
regards, jr.
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Am 18.07.2021 um 13:07 schrieb jr:
> hi,
>
> clipka <ano### [at] anonymousorg> wrote:
>> ... v3.8.0-beta.1 ...
>> Happy Testing!
>
> when I run the beta with '-cc +w400 +h300 +a +rtr +kla', the preview window pops
> up but shows nothing. the current 'povr' is fine with exact same command-line.
"povr" is not POV-Ray. It is a derivative work by someone who also
happens to work on POV.Ray.
I don't have the capacity (nor even an overwiew of what would have to be
done) to merge Bill's changes into POV-Ray proper.
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"jr" <cre### [at] gmailcom> wrote:
>
> when I run the beta with '-cc +w400 +h300 +a +rtr +kla', the preview window pops
> up but shows nothing.
>
Those settings work OK in the Windows version.
Do you correctly have *multiple* camera in your scene for rtr and kla to work
properly? (or a #while/#for loop to generate the multiple cameras?) With just a
single camera in such a scene, the parsing/rendering seems to go into an
endless(?) loop-- although I still see a single render of my scene in the
preview, not a blank screen like you mention.
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"Kenneth" <kdw### [at] gmailcom> wrote:
> ...With just a
> single camera in such a scene, the parsing/rendering seems to go into an
> endless(?) loop--
I mean an endless loop with the computer chugging away, but doing nothing. The
real-time raytracing feature, when working properly, also generates an endless
looping animation-- but that's with all the new camera positions, one after the
other.
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hi,
"Kenneth" <kdw### [at] gmailcom> wrote:
> "jr" <cre### [at] gmailcom> wrote:
> >
> > when I run the beta with '-cc +w400 +h300 +a +rtr +kla', the preview window pops
> > up but shows nothing.
> >
> Those settings work OK in the Windows version.
>
> Do you correctly have *multiple* camera in your scene for rtr and kla to work
> properly? ...
I think so, yes. the code (and command-line) works fine with one particular
executable (WFP's povr) but not with the official "unofficial" alpha + beta
versions I have. cheers.
regards, jr.
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Rendering a 3.8 version scene which includes functions.inc, I get the
following parse warning:
"functions.inc" line 167: Parse warning: use of POV-Ray v3.7 keyword
('deprecated') detected in alleged v3.5 scene.
The only place were version 3.5 is mentioned is precisely at the start
of functions.inc:
#ifndef(Functions_Inc_Temp)
#declare Functions_Inc_Temp = version;
#version 3.5;
...
#end
At the mentioned line 167 of this /new/ functions.inc shipped with the
beta, a /new/ if statement has been introduced, not there in previous
versions:
#if (Functions_Inc_Temp < 3.8)
#declare deprecated once "f_enneper was broken prior to v3.8;
results will most likely differ."
f_enneper = function { internal(18) }
#else
#declare f_enneper = function { internal(18) }
#end
--
Thomas
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I still do not understand this parse warning as I do *not* run a version
3.5 scene. Does it refer to POV-Ray includes which /mention/ version 3.5?
functions.inc seem to be the only include file containing this.
Just a short explanation would be enough about this mysterious warning.
Thanks,
Thomas
Op 19-7-2021 om 14:17 schreef Thomas de Groot:
> Rendering a 3.8 version scene which includes functions.inc, I get the
> following parse warning:
>
> "functions.inc" line 167: Parse warning: use of POV-Ray v3.7 keyword
> ('deprecated') detected in alleged v3.5 scene.
>
> The only place were version 3.5 is mentioned is precisely at the start
> of functions.inc:
>
> #ifndef(Functions_Inc_Temp)
> #declare Functions_Inc_Temp = version;
> #version 3.5;
> ...
> #end
>
> At the mentioned line 167 of this /new/ functions.inc shipped with the
> beta, a /new/ if statement has been introduced, not there in previous
> versions:
>
> #if (Functions_Inc_Temp < 3.8)
> #declare deprecated once "f_enneper was broken prior to v3.8;
> results will most likely differ."
> f_enneper = function { internal(18) }
> #else
> #declare f_enneper = function { internal(18) }
> #end
>
>
--
Thomas
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Am 29.07.2021 um 17:45 schrieb Thomas de Groot:
> I still do not understand this parse warning as I do *not* run a version
> 3.5 scene. Does it refer to POV-Ray includes which /mention/ version 3.5?
> functions.inc seem to be the only include file containing this.
>
> Just a short explanation would be enough about this mysterious warning.
It's a bug in `functions.inc`: At the start it claims that it needs only
v3.5, but later it uses the `deprecated` keyword, which wasn't
introduced until v3.7.
In other words, if someone were to use genuine POV-Ray v3.5, and render
the scene with that very same include file, they'd get an error message.
The fact that POV-Ray warns about such scenarios is a brand new feature
of v3.8.0-beta.1.
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Op 29/07/2021 om 21:54 schreef clipka:
> Am 29.07.2021 um 17:45 schrieb Thomas de Groot:
>> I still do not understand this parse warning as I do *not* run a
>> version 3.5 scene. Does it refer to POV-Ray includes which /mention/
>> version 3.5?
>> functions.inc seem to be the only include file containing this.
>>
>> Just a short explanation would be enough about this mysterious warning.
>
> It's a bug in `functions.inc`: At the start it claims that it needs only
> v3.5, but later it uses the `deprecated` keyword, which wasn't
> introduced until v3.7.
>
> In other words, if someone were to use genuine POV-Ray v3.5, and render
> the scene with that very same include file, they'd get an error message.
>
> The fact that POV-Ray warns about such scenarios is a brand new feature
> of v3.8.0-beta.1.
OK. Thanks for this. I shall just close my eyes ;-)
--
Thomas
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hi,
clipka <ano### [at] anonymousorg> wrote:
> Am 29.07.2021 um 17:45 schrieb Thomas de Groot:
> > I still do not understand this parse warning as I do *not* run a version
> > 3.5 scene. Does it refer to POV-Ray includes which /mention/ version 3.5?
> > functions.inc seem to be the only include file containing this.
> >
> > Just a short explanation would be enough about this mysterious warning.
>
> It's a bug in `functions.inc`: At the start it claims that it needs only
> v3.5, but later it uses the `deprecated` keyword, which wasn't
> introduced until v3.7.
fwiw, same bug/keyword use for 'glass_old.inc'.
regards, jr.
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