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Currently learning Position Based Dynamics. Soft Body Simulation is fun!

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matsuoka-601

1,833 subscribers

16,868 Aufrufe • vor 1 Jahr •via X (Twitter)

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10 Kommentare

Profilbild von Marius Fabry 🍣
Marius Fabry 🍣vor 1 Jahr

Did some experiments with this a long time ago, but also wanted it to be multiplayer over network, which proved difficult 😂

Profilbild von PowerBeatsVR
PowerBeatsVRvor 3 Jahren

VR fitness app PowerBeatsVR has just made its way to the official Meta Quest store! Grab it now and enjoy a fun workout anywhere, anytime, and without any subscription ever:

Profilbild von SpyreIO
SpyreIOvor 1 Jahr

Looks awesome! I've done a ton of rigid body kinematics, but never soft body. Level with me: is it difficult? What solver are you using?

Profilbild von matsuoka-601
matsuoka-601vor 1 Jahr

This solver is the one I've been implementing for about 2 weeks. The core idea of this simulation is pretty simple — Position Based Dynamics (PBD) with distance and volume constraint (see section 4.3 in the original PBD paper), which you can implement <200 LOC I guess.

Profilbild von Iwo Plaza | TypeGPU
Iwo Plaza | TypeGPUvor 1 Jahr

Looks so good that it’s making me hungry 😭🥝🍋‍🟩🍏

Profilbild von Javier Meseguer
Javier Meseguervor 1 Jahr

Looks great!

Profilbild von Surf Da Earf
Surf Da Earfvor 1 Jahr

so sic, softbodys are sweet

Profilbild von GoPal
GoPalvor 1 Jahr

what are you using to visualise it

Profilbild von matsuoka-601
matsuoka-601vor 1 Jahr

I'm using three.js. Each blob is just a collection of triangles, so drawing it is pretty easy.

Profilbild von Terence Watson
Terence Watsonvor 1 Jahr

my son would love this. i need to do this too

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