808 questions
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How can I fix self-shadowing artifacts in my BGFX shadow mapping shaders?
I would like some help with me shadow mapping. The issue I am having, I am assuming is with self shadowing. It is like the shadow is not mapped to my model correctly.
See image to see what it looks ...
1
vote
0
answers
72
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Is this normal or is my PBR shader incorrect?
I switched to the new PBR shader which I spied from another resource and I see again this weird specular artifact. Or is every Sponza supposed to be like that?
sponza artifact 1
sponza artifact 2
Here ...
- 11
1
vote
1
answer
66
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Problem with specular lightning artifacts in OpenGL
The problem is specifically when i look at the corners of the room. When i do that the specular lightning gets brighter:
...and when i look at a flat wall doesn't:
Here i post the entire code:
#...
- 21
1
vote
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102
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object looks translucent even though opacity is 1 in three js
Why is my three.js cube looking translucent when I change the metalness, roughness, and color even though opacity stays at 1.
The translucence only appears with a rectangle light, not a point light.
...
- 3,063
-1
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1
answer
221
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Two sided lighting in Maya with no GUI
I've got a quick question. Is there a way to activate the two-sided lighting when working with mayapy.exe? I've been creating playblasts with it and the results have been almost satisfactory, except ...
- 35
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29
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Lit faces always rendering in front up in front JavaFX
I'm making a simple 3d viewer/editor app, and the renderer for some reason always renders the lit sides on top and unlit ones in the back. here is the full project
https://drive.google.com/drive/...
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4
votes
1
answer
235
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Why is an OpenGL positional (spot) light interfering with non-positional light on MacOS
I have a legacy OpenGL fixed-pipeline app which has been ported from Windows (32-bit) to MacOS 64-bit.
The problem is that if I have a scene with a non-positional light, everything works great. If I ...
- 860
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Unity high res mesh brighter than low res mesh despite using the same material
I'm currently making an LOD system for terrain. I have a high-res mesh:
And a low-res mesh:
As you can see, the high-res mesh is significantly brighter than the low-res mesh. They are definitely ...
- 187
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225
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Lighting doesn't work in Unity with built in URP
I made a Unity project via the 3D URP, and I've been trying to use lighting thru sprite renderers, and 3d objects, however it doesn't work.. At all.
I'm trying to test to see if a red light would ...
- 21
2
votes
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answers
179
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"bake" light within three.js
In my three.js project, i have a static scene, that I want to add lighting and shadow to. Since its static, I dont need to re-calculate lights and shadow each frame. When it comes to shadows, I can ...
- 29
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439
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How to Save Baked Lightmaps Within Prefabs in Unity
I'm working on a Unity project where I need to optimize performance by baking lightmaps for my prefabs (the prefabs should always look the same regardless of their position so there is no point in ...
- 439
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32
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Lighting/Shadows 2 faces of cube always fail intro black color
I have two faces alwas black, even if i remove shadow from shader they still not clear visible.
I use base project from webGPU examples .
If i update light location/position 2 faces ( image dice ...
- 4,274
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37
views
Unity3D - What is the lighting set-up in the sample scene for the VR Core Template?
I've opened up the Sample Scene in the VR Core template (in the latest Unity version: 2022.3.22f1) and I'm messing around with it. I'm trying to see what differences there are between it and the old ...
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104
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Unity. Why does my grass receive different lighting from all other objects?
Those grasses are game objects and they receive incorrect lighting. I don't use static objects and light maps, every light have only real time lighting. I have a day-night cycle and grasses are lit as ...
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votes
1
answer
696
views
Lightningcss and @custom media
Im install lightningcss and configure vite config. So i define lightningcss and customMedia: true.
import browserslist from "browserslist";
import { browserslistToTargets } from "...
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