I can't find any raytrace examples

[trsh]

Any pointers?

[but0n]

Here is the ray tracer demo:
https://github.com/but0n/Ashes/blob/master/bvh.html

[trsh]

Well it's not working. I got light brown screen and "1" printed in console

[but0n]

Well it's not working. I got light brown screen and "1" printed in console

Is there other error messages in console?
Can you provide the screenshot?

Currently some assets such as HDR environment textures might not available in this repository, perhaps this caused an 404 error, and the it interrupted.

[trsh]

No other messages in console. And yes One texture was missing, I replaced it with something, but still nothing...

[but0n]

OK, I will clean the code, make sure all these textures are available.

[but0n]

Those textures has been removed.

Press K to toggle debug mode and rendering mode.
Press U & J for camera up and down.

[trsh]

So I fallowed the instructions

git clone https://github.com/but0n/Ashes.git
cd Ashes

# if you don't have yarn installed
npm install -g yarn

yarn

yarn dev

opened http://127.0.0.1:8080/bvh.html in firefox&chrome (Webgl2 enabled) and nothing happens.. just slightly brown background, "1" in console and after some while the Tab starts to hang the whole browser. Btw I'm on windows 10 64bit. GPU is GTX 750 Ti

[but0n]

You can try git clone --recursive https://github.com/but0n/Ashes.git if Ashes/gltfsamples is empty.

[trsh]

Just did. Same thing

[trsh]

[trsh]

[but0n]

Hmmm, it's weird, seems it stopped after download the first hdr cube texture: https://github.com/but0n/Ashes/blob/master/bvh.html#L94

It should be like this:

[trsh]

I dont know how to fix this.

[but0n]

I tried again with following command and it works fine:

git clone --recursive https://github.com/but0n/Ashes.git a2 && cd a2 && yarn && yarn dev

Can you visit this website and send me a report?
https://webglreport.com/?v=2

[trsh]

[but0n]

Thank you, can you go to the gltfsamples folder see is there has DamagedHelmet.glb?

[trsh]

Yes its there

[but0n]

Thank you, I will find a similar environment and try to figure out what's going on.

[Muini]

Hi ! I just tried and got the same problem.
However, I noticed missing files :

I checked and there is no .hdr in envmap folder, not on master branch anyway, maybe you need git LFS to commit them. I would love to try those demo too :)

[but0n]

@Muini
Yeah, I haven't upload HDR textures yet due to certain reasons, can you check out 568bb22 ? That version doesn't requires extra HDR textures. Thank you!