Sabitlenmiş Tweet
We’ve released the official Blender add-on for ZOZO’s Contact Solver, our open-source physics solver developed at ZOZO, Inc. Blender users, please take a look!
github.com/st-tech/ppf-co…
English
Ryoichi Ando
25 posts
Ryoichi Ando
@ryichando
Research and development - physics simulation for graphics.
Tokyo Katılım Haziran 2021
15 Takip Edilen686 Takipçiler
Ryoichi Ando retweetledi
ZOZO（日本最大服装电商）开源了他们内部的物理仿真接触求解器 ppf-contact-solver。
这套工具专门解决布料、绳索、软体在仿真中的碰撞接触问题，能保证完全无穿透、面料拉伸严格不越界（不会像游戏一样穿模），单个场景能处理超过1.8亿个接触点，有Blender插件。
Github：github.com/st-tech/ppf-co…
中文
We’re happy to see people trying and sharing ZOZO’s Contact Solver!
To make examples, experiments, feedback, and discussions easier to find, please use: #ZOZOContactSolver
We’d love to see what you build with it 🫶
English
Ryoichi Ando retweetledi
#solver #blender #addon #claudecode #mcp
ZOZO’s Contact Solver をclaude codeから触ってみました。
布の落ちる感じとてもいいです...！
ClaudeAIのblender MCPで作ったミルクボトルに布を落としてみた。今回もblender側は何も触ってなく...💡claude codeがよしなにレンダリングアニメーションまで修正しながら完走💨
wory＠ホッピング中@wory37303852
claude blender MCP 試しました 半年前cursorからやった時より進化してる💡 blender側からGUIでやったのはレンダリングのショートカットキー押しただけ。 アニメーションもできました。 claudeくんはテキストを瓶に沿させるのは苦手でした。 それも指示してskillsに入れておけばできそう✨
日本語
One actual working example shared by the community.
kabum.it/blog/zozo-ppfc…
English
Ryoichi Ando retweetledi
ZOZOが高精度物理シミュレーション「ppf-contact-solver」をオープンソース公開。Blenderから大規模クロスシミュレーション可能に
modelinghappy.com/archives/68744
✅ 布・ソリッド・ロッドなどを高精度にシミュレーション可能
✅ 大量の服や布が接触する大規模クロスシミュレーションを高速＆安定処理
✅ 布同士の複雑な衝突やキャラクターとの接触も自然に再現可能
✅ Blenderアドオン経由で利用可能＆クラウドGPU利用でmacOS環境にも対応
✅ Apache 2.0ライセンス採用で商用利用可能
#b3d #Blender3d
日本語
Thank you for paying attention to our physics engine and for helping improve the solver by reporting bugs and suggesting fixes. Please consider sharing them at github.com/st-tech/ppf-co… and github.com/st-tech/ppf-co… so the community can benefit from them as well.
English
Ryoichi Ando retweetledi
ZOZOによるオープンソースの物理シミュレーション接触ソルバー！Blender用アドオンが登場！
ZOZO's Contact Solver Blender Add-on 2026
3dnchu.com/archives/zozos…
#b3d
日本語
Ryoichi Ando retweetledi
Gotta say, its cool to be able to use such tool in blender.
Just did the quick start tutorial...
Now the desire is to stop everything else to play with this tool.
Ryoichi Ando@ryichando
We’ve released the official Blender add-on for ZOZO’s Contact Solver, our open-source physics solver developed at ZOZO, Inc. Blender users, please take a look! github.com/st-tech/ppf-co…
English
@GKunstwerk @ZChris13 @crodaar @_chair Just to be clear, I am sure that it will eventually crash, but I haven't seen myself for this example.
English
@ZChris13 @crodaar @_chair @ryichando We chose wisely. Apparently the answer is that it would have taken way too much time to do x.com/ryichando/stat…
Ryoichi Ando@ryichando
@GKunstwerk @_chair Thank you for closely looking into this. It can keep going, but simulation time per frame exceeds 30 minutes per video frame, and I stopped it. It's mostly a matter of patience one can wait.
English
really need this to keep going past where it stops
teknosaur@theteknosaur
the line between simulation and reality is dissolving. this new research paper shows how to simulate millions of collisions with zero intersections. just pure physics.
English
@ZChris13 @crodaar @GKunstwerk @_chair Hi! I am happy to provide limitations if you are interested, including how it breaks when it breaks. For example, five cylinders twisting example, involving over 150M crashed at the end due to the lack of GPU memory.
English
@crodaar @GKunstwerk @_chair @ryichando either he hasn't and I'm vindicated or he did and in order to prove it he must provide the footage we desire
English
@GKunstwerk @_chair Thank you for closely looking into this. It can keep going, but simulation time per frame exceeds 30 minutes per video frame, and I stopped it. It's mostly a matter of patience one can wait.
English
@_chair I want to see it break, and there's no shame in a breaking point existing so they don't need to hide it like this
English
Wow, a *phenomenal* single author paper by @ryichando
ryichando.graphics
Two Minute Papers@twominutepapers
Every cape is one bug away from becoming a scarf. 🦸♂️ But one scientist finally fixed it - millions of ribbons, noodles, and fabrics twisting together. Human ingenuity at its best! What a time to be alive! Full video: youtu.be/VOORiyip4_c
English
本日 4/1 付けで筑波大の教授に昇任いたしました。所属は同じです。これまで支えてくださった皆様に心より感謝申し上げます。まだまだ未熟者ですが、より一層励みますので、ご指導ご鞭撻のほど何卒よろしくお願いいたします🙇♂️
日本語
We've just posted a thoughtful article on the combination of tightly coupled FEM and FVM grids for liquid sim arxiv.org/abs/2301.06816. Yes, it works!
English
Ryoichi Ando retweetledi
I can't believe I am saying this, but my dream came true today! 🥳 Here is a Comment paper in Nature Physics about simulations that look almost indistinguishable from reality. It's a short, you can read it for free here!
rdcu.be/cWPfD
English
Fumiya Narita (sites.google.com/view/fumiyanar…) is presenting a new extended level set method at upcoming SCA 2022. He's done all the coding and result makings, which all look gorgeous. Check the vids out (youtube.com/watch?v=jVxYuP…).
YouTube
English
Check out my student intern Tristan Marrec's beautiful work on fluid simulation - it's amazing to know that it took him only 6 months😁from nothing, no experience.
tmarrec.dev/posts/fluid-si…
English
Let me advertise… all is done with Veddy - a set of files (1K images and scene XMLs) is here github.com/ryichando/asyn… It’s compiled on a remote cloud - this is how we handled 8K without pain.
English