にー兄さん
@drumath2237.bsky.social
Babylon.jsとWebXR Device APIの宣教師。ソフトウェアエンジニア＠HoloLab Inc.
/ Microsoft MVP for Developer Technologies(2024~) / Babylon.js勉強会運営 / Iwaken Lab. S / ex-MLSA / コーヒー・アコギ・ﾈｺﾁｬﾝ・ｲﾝﾀｰﾈｯﾄ日報ｶｰﾄﾞﾊﾞﾄﾙ・いつかO'Reilly本を書くのが夢
/ Microsoft MVP for Developer Technologies(2024~) / Babylon.js勉強会運営 / Iwaken Lab. S / ex-MLSA / コーヒー・アコギ・ﾈｺﾁｬﾝ・ｲﾝﾀｰﾈｯﾄ日報ｶｰﾄﾞﾊﾞﾄﾙ・いつかO'Reilly本を書くのが夢
3DGSを扱うときの地味な課題、複数のGSデータを表示したときの前後関係の整合性問題があるんだけど
Babylon.jsで解決されたっぽいPRを見かけているが試せてはいない……
Pull requests · BabylonJS/Babylon.js
github.com/BabylonJS/Ba...
Babylon.jsで解決されたっぽいPRを見かけているが試せてはいない……
Pull requests · BabylonJS/Babylon.js
github.com/BabylonJS/Ba...
Gaussian Splatting Inspector V2 by CedricGuillemet · Pull Request #17240 · BabylonJS/Babylon.js
some accessors
documentation for kernelSize and compensation
splat example for InspectorV2 test
github.com
February 14, 2026 at 9:57 AM
3DGSを扱うときの地味な課題、複数のGSデータを表示したときの前後関係の整合性問題があるんだけど
Babylon.jsで解決されたっぽいPRを見かけているが試せてはいない……
Pull requests · BabylonJS/Babylon.js
github.com/BabylonJS/Ba...
Babylon.jsで解決されたっぽいPRを見かけているが試せてはいない……
Pull requests · BabylonJS/Babylon.js
github.com/BabylonJS/Ba...
お、OpenXRのspecがアプデしてる
Release OpenXR Specification (Source) 1.1.57 · KhronosGroup/OpenXR-Docs github.com/KhronosGroup...
Release OpenXR Specification (Source) 1.1.57 · KhronosGroup/OpenXR-Docs github.com/KhronosGroup...
Release OpenXR Specification (Source) 1.1.57 · KhronosGroup/OpenXR-Docs
OpenXR Specification 1.1.57 (2026-02-12)
This release features a few cleanups and clarifications, an addition to the
Spatial Entities specifications, a vendor extension, and tooling improvements.
N...
github.com
February 14, 2026 at 6:55 AM
お、OpenXRのspecがアプデしてる
Release OpenXR Specification (Source) 1.1.57 · KhronosGroup/OpenXR-Docs github.com/KhronosGroup...
Release OpenXR Specification (Source) 1.1.57 · KhronosGroup/OpenXR-Docs github.com/KhronosGroup...
githubのissueやPRをその場でぱっと要約してくれるAI欲しいな
February 14, 2026 at 6:49 AM
githubのissueやPRをその場でぱっと要約してくれるAI欲しいな
splat-transformのこのPRなんだろう？ｷﾆﾅﾙ
Use DP-based quantizer for 1D codebooks by slimbuck · Pull Request #163 · playcanvas/splat-transform github.com/playcanvas/s...
Use DP-based quantizer for 1D codebooks by slimbuck · Pull Request #163 · playcanvas/splat-transform github.com/playcanvas/s...
Use DP-based quantizer for 1D codebooks by slimbuck · Pull Request #163 · playcanvas/splat-transform
Summary
Introduces a new quantize1d function that uses dynamic programming on a histogram to compute optimal 1D codebook centroids, replacing the iterative k-means cluster1d approach
Uses sub-line...
github.com
February 14, 2026 at 6:46 AM
splat-transformのこのPRなんだろう？ｷﾆﾅﾙ
Use DP-based quantizer for 1D codebooks by slimbuck · Pull Request #163 · playcanvas/splat-transform github.com/playcanvas/s...
Use DP-based quantizer for 1D codebooks by slimbuck · Pull Request #163 · playcanvas/splat-transform github.com/playcanvas/s...
技術書典20にサークル「にーLab.」として参加申込をしました！ #技術書典 techbookfest.org/event/tbf20?...
技術書典20
技術書典20開催！2026年4月11日（土）から2026年4月26日（日）技術に出会えるオンラインイベントに参加しよう！
techbookfest.org
February 12, 2026 at 8:35 PM
技術書典20にサークル「にーLab.」として参加申込をしました！ #技術書典 techbookfest.org/event/tbf20?...
Githubのissue、親子だけじゃなくて依存関係も作れるようになってて嬉しい
February 11, 2026 at 5:24 PM
Githubのissue、親子だけじゃなくて依存関係も作れるようになってて嬉しい
あとBabylon.jsのGeosaptal Featuresを追ってて知ったんだけど、NASAの3DTilesRendererがBabylon.jsに対応してる……！
Add support for Babylon tiles renderer (#1389) · NASA-AMMOS/3DTilesRendererJS@6aa4473
github.com/NASA-AMMOS/3...
Add support for Babylon tiles renderer (#1389) · NASA-AMMOS/3DTilesRendererJS@6aa4473
github.com/NASA-AMMOS/3...
Add support for Babylon tiles renderer by gkjohnson · Pull Request #1389 · NASA-AMMOS/3DTilesRendererJS
Fix #387
Related to #1373
Related to #1375
Related to #1390
Move BabylonJS tiles renderer implementation from this repo.
Export renderer as 3d-tiles-renderer/babylonjs.
Add demos, basic docs
Reduc...
github.com
February 11, 2026 at 8:11 AM
あとBabylon.jsのGeosaptal Featuresを追ってて知ったんだけど、NASAの3DTilesRendererがBabylon.jsに対応してる……！
Add support for Babylon tiles renderer (#1389) · NASA-AMMOS/3DTilesRendererJS@6aa4473
github.com/NASA-AMMOS/3...
Add support for Babylon tiles renderer (#1389) · NASA-AMMOS/3DTilesRendererJS@6aa4473
github.com/NASA-AMMOS/3...
Babylon.jsのGeospatial Features（巨大なワールド対応・地球測地系ベースで扱える機能）のissueがCloseした！
Geospatial Features (Large World Rendering, Geospatial Camera, 3D Tile Loader) · Issue #17451 · BabylonJS/Babylon.js
github.com/BabylonJS/Ba...
Geospatial Features (Large World Rendering, Geospatial Camera, 3D Tile Loader) · Issue #17451 · BabylonJS/Babylon.js
github.com/BabylonJS/Ba...
Geospatial Features (Large World Rendering, Geospatial Camera, 3D Tile Loader) · Issue #17451 · BabylonJS/Babylon.js
This issue tracks progress on 9.0 features related to geospatial support in Babylon.js This includes Large world rendering (internally offsetting world to be camera-centric to avoid jittering cause...
github.com
February 11, 2026 at 8:10 AM
Babylon.jsのGeospatial Features（巨大なワールド対応・地球測地系ベースで扱える機能）のissueがCloseした！
Geospatial Features (Large World Rendering, Geospatial Camera, 3D Tile Loader) · Issue #17451 · BabylonJS/Babylon.js
github.com/BabylonJS/Ba...
Geospatial Features (Large World Rendering, Geospatial Camera, 3D Tile Loader) · Issue #17451 · BabylonJS/Babylon.js
github.com/BabylonJS/Ba...
お、.NET 11のpreview 1が！
github.com/dotnet/core/...
github.com/dotnet/core/...
Release .NET 11.0 Preview 1 · dotnet/core
https://github.com/dotnet/dotnet/releases/tag/v11.0.100-preview.1.26104.118
github.com
February 11, 2026 at 7:03 AM
お、.NET 11のpreview 1が！
github.com/dotnet/core/...
github.com/dotnet/core/...