@ryichando profile picture
Ryoichi Ando @ryichando

Research and development - physics simulation for graphics.

Joined June 2021
  • Tweets 74
  • Following 21
  • Followers 805
15 Photos and videos
Pinned Tweet
Ryoichi Ando@ryichando
May 20
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-conta…
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New version arrived. It now supports deforming pinned vertices using Geometry Nodes. github.com/st-tech/ppf-conta…
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We thank motionfig.studio for creating a beautiful cloth simulation reel using our solver instagram.com/reel/DY9kzq6g7…
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Thank you, NARZ, for sharing your realistic 3D artwork created with our solver. reddit.com/r/blender/comment…

From the blender community on Reddit: GALAXY S26U New colors concepts

Explore this post and more from the blender community

reddit.com
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We sincerely thank @MatterCg for creating a great video about ZOZO's Contact Solver! youtu.be/D0k6evTvJDg?si=YBCe…

ZoZos Contact Solver - The ultimate Blender cloth simulator

Zozo's contact solver: https://github.com/st-tech/ppf-contact-solve...

youtube.com
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Ryoichi Ando retweeted
Steve@hrgiger44
May 30
ZoZos contact solver @ryichando , after seeing @MatterCg 's video on it, it really is impressive, this is about 35 layers of cloth not interecting #b3d
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【世界激震】ZOZO開発の物理演算エンジンがオープンソースで一般公開！ 👉 x.com/DivyanshT91162/status/… 仮想試着システムを支える「ガチ」の物理シミュレーション技術が無料で利用可能になりました。AAAゲーム制作現場クラスの驚異的な精度を誇ります！ ・最大18億個の接触ポイントを高速処理 ・布の突き抜けを完全に防ぐ「ゼロ・クリッピング」 ・GPUによる圧倒的な演算速度 BlenderプラグインやJupyterLab連携も完備されており、バーチャルファッションからロボット工学まで幅広く応用可能です。シミュレーションの常識を塗り替える神ツールです！🚀 #ZOZO #物理演算

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A reel from Alan Maulana Syarif instagram.com/reel/DYzoS9mRb…

Alan Maulana Syarif (@alanmsyarif) • Instagram reel

instagram.com
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Ryoichi Ando retweeted
Jesaro@jesaro
May 28
Jugando con #zozo es muy fácil de implementar en #blender y los tutoriales son muy fáciles de seguir.
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Ryoichi Ando retweeted
Minchen Li@minchen_li_
May 28
Want to know more about our new elastodynamic contact simulator inside Genesis World? See our #SIGGRAPH 2026 paper at simulation-intelligence.gith…! In 2020, IPC enabled penetration-free simulation using barrier functions, but it limited the efficiency. Today, let's remove the barrier!
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Ever wondered what happens when you accidentally dry yarned cloth and it shrinks? Our simulator can show you. This 30-frame video takes about 0.4 seconds per frame to simulate. A video tutorial is also available. github.com/st-tech/ppf-conta…
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New version delivered. You can now drive pinned vertices with armatures! github.com/st-tech/ppf-conta…
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ZOZO's Contact Solver is now featured by School of Motion. Check it out! youtube.com/watch?v=dXfTz01Z…

Blender Gets Serious About Physics Motion Designer Builds a Mograph...

A motion designer at Shopify built a whole new mograph app from scr...

youtube.com
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Ryoichi Ando retweeted
GitHubDaily
@GitHub_Daily
May 27
做 3D 动画和物理模拟的朋友，经常会遇到布料穿模、碰撞解算慢的问题，反复调参十分折磨。 最近日本最大的时尚电商 ZOZO 开源了一个物理求解器：ppf-contact-solver，专门解决碰撞模拟中的穿透问题。 它能模拟布料、固体和绳索之间的接触碰撞，全程无穿透，极端场景下能处理超过 1.8 亿次碰撞计算，全部跑在 GPU 上。 GitHub：github.com/st-tech/ppf-conta… 自带 Blender 插件，在 Blender 里搭好场景就能直接跑模拟，甚至 macOS 上也能用。 除此之外，还支持接入大模型，通过自然语言直接指挥整个模拟流程。 提供了 Windows 开箱即用安装包，也支持 Docker 一键部署。
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Ryoichi Ando retweeted
Gleb Alexandrov
@gleb_alexandrov
May 20
Actually that looks ridiculously good.
Ryoichi Ando@ryichando
May 20
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-conta…
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Ryoichi Ando retweeted
xymox@clxymox
May 26
🐍 ppf-contact-solver ⭐ 3,460 stars **"Résout les contacts complexes pour vêtements, solides et fibres en physique ! 👚🪵🪢"** #GitHub
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Ryoichi Ando retweeted
BittensorMan@AIエンジニア
@xb_bittensor
May 26
🧩 AI OSS Timelineに新しいOSSを登録しました ZOZO's Contact Solver 🫶 物理ベースシミュレーションに特化した接触ソルバーを紹介します。シェル、ソリッド、ロッドといった多様な形状を扱うことができるのが特徴です。複雑な剛体間の相互作用の検証に役立ちます。 #ppfcontactsolver #AI #OSS #GitHub github.com/st-tech/ppf-conta… 詳細: aiknowledgecms.exbridge.jp/o… aixec.exbridge.jp/sns.php?id…

GitHub - st-tech/ppf-contact-solver: A contact solver for physics-based simulations involving 👚...

A contact solver for physics-based simulations involving 👚 shells, 🪵 solids and 🪢 rods. - st-tech/ppf-contact-solver

github.com
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I’ve delivered two new tutorial videos, one of which includes dynamic anisotropic shrinking, such as wrapping a monkey with a cylindrical sheet, like this. github.com/st-tech/ppf-conta…
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Ryoichi Ando retweeted
Jen | Olde Tinkerer Studio@jsabbottcreates
May 26
Ryoichi Ando is a Simulation Engineer at ZOZO, a Japanese fashion and technology corporation. As part of his work, he maintains an open-source physics solver called ZOZO's Contact Solver. Together with ZOZO, he has now released a Blender 5.0 add-on, bringing the company's contact-rich deformable simulation technology to Blender users. #Blender #Simulations #Physics 80.lv/articles/new-open-sour…

New Blender Add-On For Advanced Physics Simulation

Check out ZOZO's Contact Solver for achieving penetration-free simulation.

80.lv
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Ryoichi Ando retweeted
80 LEVEL
@80Level
May 20
ZOZO's Contact Solver, an open-source physics solver for simulations involving shells, solids, and rods, is now available as a Blender add-on. Check it out: 80.lv/articles/new-open-sour… @ryichando
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Ryoichi Ando retweeted
平沼真吾 / 魔法使いCTO
@mistorun
May 24
ZOZOが、内部の物理シミュレーション接触ソルバーをオープンソース化。 布地、ロープ、軟体がシミュレーションで衝突接触する問題を解決するもので、貫通なし、布地の伸張が境界を超えないことを保証します。1つのシーンで1.8億個以上の接触点を処理でき、Blenderプラグインもあります。
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