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Ok, I Agree

adamabr

Forum Replies Created

Viewing 10 posts - 16 through 25 (of 25 total)
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  • 2024-08-05 at 9:06 pm in reply to: Verge3D 4.7.1 Maintenance Update #76401
    adamabr
    Customer

    Finally! Great work, and thank you!

    2024-08-01 at 11:47 pm in reply to: App slowdown when hiding/showing lights #76358
    adamabr
    Customer

    That is true, however it does make a big difference in my scene. The only performance problem so far is when it is switched for the first time. I’d rather take a longer loading scene and have that be smooth later.

    Wonder if we have any control over this?

    I am not afraid to delve into code and mess around.

    2024-08-01 at 8:58 pm in reply to: Shadow artefacts – suggestions #76348
    adamabr
    Customer

    Thanks for the suggestions Xeon and kvd!

    What I found:
    – AO did not affect the light leaks.
    – Changing the Sun lamp’s “Max Distance” from 200m to 40m (max distance I’d ever be away with the camera) Solved it! In general, the shadows seem more accurate.
    – Seems like best practice is to keep this as low as possible without causing other shadow issues such as the shadow not appearing when far away.
    – Another thing I have noticed is visible lines between cascades. Setting fade to 0 seems to fix this for me. Not sure what happens here but I’m happy I don’t see ugly lines all over.

    Thanks again,
    Adam

    2024-07-27 at 5:22 pm in reply to: Realtime Foliage in Verge3D #76222
    adamabr
    Customer

    Thank you for taking your time to look into this Pavel! Very interesting to see your methods.

    I’ll share what I find from my experiments coding custom shaders.

    2024-07-27 at 3:52 pm in reply to: Realtime Foliage in Verge3D #76218
    adamabr
    Customer

    Nice to see some interest :-)

    I have started to implement a grass shader using shell shading.

    Just like Acerola does here: https://www.youtube.com/watch?v=9dr-tRQzij4

    Seems very promising so far!

    Will share when I’ve come a little further.

    /Adam

    2024-07-25 at 10:16 pm in reply to: Realtime Foliage in Verge3D #76207
    adamabr
    Customer

    Some interesting new things. I found this excellent resource from SimonDev that talks about how grass is rendered in AAA games. Very inspiring and his demo seems to run smoothly on both mobile and desktop devices. This seems much more promising.

    Video: https://www.youtube.com/watch?v=bp7REZBV4P4

    Live demo: https://simondevyoutube.github.io/Quick_Grass/

    However, it uses GLSL shaders in Three.js. Since Verge3D builds on top of Three.js I imagine it should be possible to do something similar. Going off to try this myself.

    If anyone has experience incorporating GLSL shaders in Verge3D apps I’d be happy to hear your thoughts.

    Thanks,
    Adam

    • This reply was modified 5 months ago by adamabr.
    2024-07-18 at 4:09 pm in reply to: Performance info – System Material – MeshDepthMaterial – 14.8ms #76052
    adamabr
    Customer

    Thank you Yuri! Good to know!

    2024-07-12 at 4:16 pm in reply to: FPS in viewport VS print performance Info Puzzle #75888
    adamabr
    Customer

    Thanks for the quick response! Is there any way to show the FPS counter without using the (F,F,F) command. I can’t do that when I have a HTML wrapper on my Verge3D app.

    2024-06-29 at 6:36 pm in reply to: Banding artifacts despite enabling dithering (Blender & Verge3D) #75684
    adamabr
    Customer

    Thanks for looking at it Xeon! Though I find that odd. Why would the source image’s banding have anything to do with the gradient texture? What’s shown should only be the gradient texture.

    As a proof one can completely remove the HDRI image and just use the gradient in the background shader. Same banding happens. That makes me think this is independent of the HDRI used.

    What do you think?

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    2024-06-29 at 5:48 pm in reply to: Banding artifacts despite enabling dithering (Blender & Verge3D) #75680
    adamabr
    Customer

    Xeon: Here is a simple project that has the background and dithering as well as HDRI rendering enabled. Project file (Dropbox)

    Visualizer: Are you referring to material properties? Can’t find that for the world shader specifically.

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