Can't get rid of light leaks from directional light.

This topic has 11 replies, 4 voices, and was last updated 3 years, 11 months ago by Mikhail Luzyanin.

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2021-06-02 at 1:49 pm #41793

KurtGR
Customer

I’ve tried to tweak/rotate the directional light, changing bias/filter size/resolution e.t.c, and I can’t seem to get rid of that big light leak on the inside corner of the building. Is this a limitation of WebGL or a bug?

2021-06-02 at 2:56 pm #41798

Mikhail Luzyanin
Staff

Not sure can you share only this inner piece of mesh with sun and world setup in the scene?

Co-founder and lead graphics specialist at Soft8Soft.

2021-06-03 at 10:24 am #41832

KurtGR
Customer

https://we.tl/t-wxvrAfXR3h – Here’s a simplified version (the building is built in code as its a configurator app, but I put one together in the same fashion manually.

I also have another problem, not sure if its a known issue or if I should make another thread, but after updating to 3.7 Maya, sneak peak doesn’t work anymore (so I can’t even quickly test this scene to see if the leaks are still there, so please let me know! cheers).

2021-06-04 at 6:45 am #41857
Mikhail Luzyanin
Staff
May be ther’s something in the texture that you not included? Because I can’t find anything simmilar.
Attachments:
1. Screenshot_2-2.png
Co-founder and lead graphics specialist at Soft8Soft.
2021-06-04 at 6:57 am #41861

GLiFTeK
Customer

Almost looks like an inverted ambient occlusion map.

Cool product.
Is that for designing modular small living spaces?
Shipping containers?

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2021-06-04 at 9:42 am #41864

KurtGR
Customer

There’s no AO map – I didn’t bother including textures because it was just to troubleshoot the lightleak – it seems it’s not there anyway because I built it by hand. I think maybe it’s a problem with the way the building is generated in code.

We build garden rooms for use as offices/studios/gyms e.t.c – http://www.greenretreats.co.uk, configurator goes live very soon.

2021-06-04 at 9:43 am #41865

KurtGR
Customer

Do you know why my sneak preview button doesn’t work in Maya 3.7?

2021-06-05 at 12:24 am #41877

GLiFTeK
Customer

That’s great.
Would love to see it when it’s up!

Visit the GLIFTEK Verge3D Plugins Store!

GLIFTEK.com for Plugin Documentation & LIVE DEMOS!

LIKE The GLIFTEK Facebook Page for updates!

Join the Verge 3D Discord Server!
plz share Discord link & on your signature!

2021-08-11 at 3:37 pm #43578

Muhammad Ebrahim
Customer

have you found where the problem is coming from??? I’m suffering the same issue… here:
https://cdn.soft8soft.com/AROAJSY2GOEHMOFUVPIOE:04035fd58d/applications/Kitchino/Kitchino.html
the spotlights are not stopped by the surfaces, it’s passing through… these surfaces cast shadow in rendering options, and even double sided

edit: they are also water tight… no open edges

2021-08-12 at 6:17 am #43582

Mikhail Luzyanin
Staff

That’s how the environment reflections works in realtime they not respect any object that cover the environment and reflect throught them.

Co-founder and lead graphics specialist at Soft8Soft.

2021-08-13 at 6:44 pm #43643

Muhammad Ebrahim
Customer

any work around? how do you solve this?

2021-08-16 at 8:31 am #43662

Mikhail Luzyanin
Staff

Unfortunally, we are not solving this, leaving it as is or remove environment light and lighten the scene using only point/directional light with shadows enabled.

Co-founder and lead graphics specialist at Soft8Soft.
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