Thanks :) I'll get to it eventually, but I've been swamped with school
Thanks :) I'll get to it eventually, but I've been swamped with school
AIt's unlikely that we'll put out another release on 2019.4 so updating it to match the xr_v2 branch on 2021.3 would be a good idea. I'm happy to have a go at that if you like?
AHave you got any work not yet pushed to your feature branch?
OI think the only reason why I kept it on the older branch was because Unity was giving me errors trying to build
OAnd nope, that's all of it so far :)
Aok. i'll see what i can do in the next few days
OThanks, I appreciate it
AWas just discussion yesterday whether we can support gltf animation inside Open Brush (not editing, but at least showing existing animated models). Any idea how much of that GLTFast supports?
OLoaded with some geometry errors, but meh
MShould support animations fine, I use that in production in other apps. May need the import settings tweaking?
AYowzer!
MAlso our build times are gonna skyrocket 
ODefinitely needs some import setting tweaks. Not all the textures are loading
OWhat it should be looking like https://github.com/KhronosGroup/glTF-Sample-Models/blob/master/2.0/BrainStem/screenshot/screenshot.gif
GitHub
glTF Sample Models. Contribute to KhronosGroup/glTF-Sample-Models development by creating an account on GitHub.
OI've been doing web development the past few years and working on this has made me realise I kinda miss compile time coffee breaks
Asave/load of sketches with imported models seems to work!
ABiggest bug I've found so far is that the scale of the thumbnail model is sometimes so big that it fills the scene
ATry the first couple of models in the Khronos samples repo
Atbh I forgot you were working on this so to see it in this state feels like an early Xmas present!
OLol I barely did anything to get this working XD Just added shaders to the right paths and everything fell into place
OYeah I noticed that as well :/ I think also the way that the thumbnails are staying loaded ends up costing too many resources (on the quest at least). Haven't looked too far into that
AI found the async bits tricky but I've done very little async in C#
AGLTFast was async only - how did you work round that?
OLmao I just used your code from your first go
OTried giving it a fresh look and couldn't really think of a different enough way of doing it
Aha! glad it was useful. I expected you to rip it out and start again.
AMaybe just a button to "unload all thumbnails"?
OI started to, but ended up having to balance my dev time between trying to get this working and getting some sort of workable app using the Open Brush API for a teaching session soon
ARemind me what you're doing with the API and teaching?
A(Ah. Loading a scene with imported models fails after restarting the app. Probably because the models aren't initialized properly if the thumbs aren't loaded?)
OI'm wondering if this would be any better? IDK if y'all are already using it. If that's the case, sorry for the redundancy. https://docs.unity3d.com/ScriptReference/AssetPreview.html
Oyeah currently it looks like clicking the asset to load the thumbnail will create the object. And I think clicking the thumbnail again just duplicates it into the scene
ALoading the scene twice works. So first time is correctly initing the thumbs but not the scene models.
OHuh interesting
AProbably related to async completion.
AAssetPreview looks like it's Editor-only
OFor context: currently in med school. I'm working with the anatomy dept to create interactive VR learning modules. Currently, they use this thing, but it has a lot of limitations: https://www.medicalholodeck.com/en/
DICOM Viewer, human anatomy lab and 3D anatomy models for teamwork in virtual reality (VR) .
AAh yes. I remember now.
ADid you do some stuff with displaying volumetric textures as well?
OThe goal is to use Open Brush's more robust drawing tools to be able to highlight structures (arteries, nerves, surgical landmarks) and then compare what the student draws with an answer key drawing
AWe've added point cloud import recently. Adding DICOM support would be a nice addition too.
AImport ALL the things!
A(had the urge to add MagicaVoxel support the other day too...)
OI did not, but it looks like gltfast has an extension that adds support for it
AGitHub
Volume rendering, implemented in Unity3D. Want to support my project? Donate some money to Red Cross and send me a screenshot/message/issue, and I'll be greatly motivated! :) Any amount is ...
OLmao the dept chair has already suggested I do this next
OAFor any importer that doesn't insist on async it's pretty trivial to add support. I think point cloud import took me half a day.
AI want to replace the obj importer too so it works on the Quest.
A(Parsing obj files is pretty damn simple. I got a basic one done from scratch for my generative models branch)
AOf course - re-exporting is tricker if the result isn't a normal mesh