LuxCoreRender v2.1 released

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B.Y.O.B.
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Re: LuxCoreRender v2.1 released

Post by B.Y.O.B. » Sun Jan 13, 2019 1:47 am

Can you post a testscene that shows the problem?
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Stem
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Re: LuxCoreRender v2.1 released

Post by Stem » Sun Jan 13, 2019 2:51 am

Hi,
Its a problem with missing materials.
If I import an object and any material zone's have not been given a Luxcore material, then I get the error/problem.
In previous builds, an imported object with missing Luxcore mats would render, and I would be given warnings about missing mats.

Do I need to post a test scene? You could import an object(.obj) and check.

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Re: LuxCoreRender v2.1 released

Post by B.Y.O.B. » Sun Jan 13, 2019 10:28 am

Thanks for the report, I fixed the bug.
I think I'll wait a few days if any more bugs are found and repackage the BlendLuxCore release then (I don't think we need a v2.1.1 for only one bug, I can just move the v2.1 tag).
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Stem
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Re: LuxCoreRender v2.1 released

Post by Stem » Sun Jan 13, 2019 12:11 pm

Hi,

Thanks for checking/fixing the bug.

Another issue, but it is unpredictable. When a render is in progress(just after starting), I can get an error showing(which stops the render) of:-
-------------
Report: Error
Writing to ID classes in this context is not allowed: Scene, Scene Datablock, error setting LuxcoreConfigPath.suggested_clamping value
-------------

The error can show, but when restarting the render(with no changes) it will render OK without the error.

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Re: LuxCoreRender v2.1 released

Post by Racleborg » Mon Jan 14, 2019 1:07 pm

Writing to ID classes in this context is not allowed: Scene, Scene Datablock, error setting LuxcoreConfigPath.suggested_clamping value
I've seen this happen a couple of times in the past. But when restarting the render the message has gone. I had presumed that, in my case, the error was a user error as opposed a software one.

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Re: LuxCoreRender v2.1 released

Post by B.Y.O.B. » Fri Jan 18, 2019 11:47 am

Stem wrote:
Sun Jan 13, 2019 12:11 pm
Another issue, but it is unpredictable. When a render is in progress(just after starting), I can get an error showing(which stops the render) of:-
-------------
Report: Error
Writing to ID classes in this context is not allowed: Scene, Scene Datablock, error setting LuxcoreConfigPath.suggested_clamping value
-------------

The error can show, but when restarting the render(with no changes) it will render OK without the error.
I think this is a bug in BlendLuxCore, appparently a render engine is not supposed to modify the scene data during the render.
But it seems to fail only very rarely. However, we will have to fix this in the future. For now, I have only added a safety net so the error doesn't end the render anymore.
Thank you for the report.
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Re: LuxCoreRender v2.1 released

Post by B.Y.O.B. » Fri Jan 18, 2019 12:01 pm

I have moved the v2.1 tag to include the latest fixes and re-uploaded the BlendLuxCore v2.1 binaries.
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Dade
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Re: LuxCoreRender v2.1 released

Post by Dade » Mon Jan 21, 2019 8:37 am

Rob has made the binaries for MacOS available at the same link of other binaries.
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lacilaci
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Re: LuxCoreRender v2.1 released

Post by lacilaci » Mon Jan 21, 2019 4:10 pm

good to see luxcore news on evermotion: https://evermotion.org/articles/show/11 ... 2-1-is-out

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Re: LuxCoreRender v2.1 released

Post by Dade » Mon Jan 21, 2019 7:11 pm

lacilaci wrote:
Mon Jan 21, 2019 4:10 pm
good to see luxcore news on evermotion: https://evermotion.org/articles/show/11 ... 2-1-is-out
Nice :!:
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