converted sog file can not be loaded in playcanvas

[jokerleon]

I transfered my .ply file to .sog, then uploaded to playcanvas, this is the file

but open it in viewer,there appears an error, I have installed vs 2022 and Desktop development with C++, is it the problem of .ply file? how can I fiex it? thank you

[slimbuck]

Hi @jokerleon ,

We use webgpu via google's dawn project to run work on the GPU and unfortunately it is currently quite unstable. It means sometimes splat-transform generates only half a file then exists without an error message. I suspect this is what's happening to you, the file is actually half a zip.

We're busy working on improving things and google is updating node-webgpu. Hopefully within about a week we'll have something more stable on more platforms.

Unfortunately I'm not sure what to suggest until then. If your scene is small enough you could try --no-gpu flag.

[PandaBalls]

after using --no-gpu flag, still error for importing sogs to editor
sog-bundle.js:42 Uncaught (in promise) Error: Invalid zip file: EOCDR not found at sog-bundle.js:42:11 at s (sog-bundle.js:85:21) at Object.callback (sog-bundle.js:163:9) at io._onSuccess (http.js:285:15) at io._onReadyStateChange (http.js:256:18) at l.onreadystatechange (http.js:192:12)

[slimbuck]

Yeah the --no-gpu flag was broken. #55

[jokerleon]

Hi @jokerleon ,

We use webgpu via google's dawn project to run work on the GPU and unfortunately it is currently quite unstable. It means sometimes splat-transform generates only half a file then exists without an error message. I suspect this is what's happening to you, the file is actually half a zip.

We're busy working on improving things and google is updating node-webgpu. Hopefully within about a week we'll have something more stable on more platforms.

Unfortunately I'm not sure what to suggest until then. If your scene is small enough you could try --no-gpu flag.

thank you, I'll wait stable version to try it again, how can I know if this bug fixed?

[slimbuck]

We will likely release a new version and mark this ticket as resolved, so you should get a notification.

[slimbuck]

This is hopefully fixed due to #63. Please update to v0.10.2 and try again. If you still have issue feel free to reopen and supply more info.

[jokerleon]

This is hopefully fixed due to #63. Please update to v0.10.2 and try again. If you still have issue feel free to reopen and supply more info.

thank you