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Ever wanted to simulate an entire house in MuJoCo or a very cluttered kitchen? Well now you can with the newly introduced sleeping islands: groups of stationary bodies that drop out of the physics pipeline until disturbed. Check out Yuval's amazing video and documentation 👇

Kevin Zakka

19,708 subscribers

18,740 views • 10 months ago •via X (Twitter)

Anya Rossi• Live Now

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9 Comments

Stone Tao10 months ago

is this also on mj warp / newton?

Kevin Zakka10 months ago

Not yet, just landed in C MuJoCo.

Stone Tao10 months ago

any plans for that? would be a great upgrade over physx gpu which afaik doesn’t have that

Kevin Zakka10 months ago

Just asked: it's a top priority after mjwarp stable release scheduled for December.

Stone Tao10 months ago

🔥

Chris10 months ago

This is gonna be super useful

kache10 months ago

I'm really not a fan of these types of optimizations, makes parallelization so unpredictable

Chinmay Mundane10 months ago

When are we going to see hfield-primitives collision enabled?? Was looking forward to it since long

ζ Pedram ζ10 months ago

Is that like Lazy physics evaluation? How did we end up on calling it sleeping islands..lol

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