mujoco

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Large Scene support + DoF locking

8

Currently there is no mechanism in MuJoCo for locking (a.k.a, sleeping, freezing) degrees-of-freedom. This is important for e.g. simulating large scenes. This could be implemented either at the level of...

yuvaltassa

MuJoCo uses `libCCD` for collision detection, but currently only uses the [`MPR`](https://en.wikipedia.org/wiki/Minkowski_Portal_Refinement) algorithm, while `libCCD` also contains and implementation for [`GJK`](https://en.wikipedia.org/wiki/Gilbert%E2%80%93Johnson%E2%80%93Keerthi_distance_algorithm). It would be interesting to compare these two.

yuvaltassa

unity stand alone build support + unity editor mesh duplicate

2

1. stand alone unity build support . encapsulated all editor scripts with #if UNITY_EDITOR since mujoco namespace holding editor modules which cases to error during stanablone build https://github.com/MyelinsheathXD/mujocoGameTools/commit/72618db6a9b1382ab7bdb3f37ce7ca8a22c4cdc6 2. On...

MyelinsheathXD

IndexOutOfRangeException for importing mujoco_menagerie models into Unity

3

**IndexOutOfRangeException: The mesh exceeds the number of vertices per mesh allowed by Unity. (2728366986 > 65535)** Hi, I'm using MuJoCo with unity plugin. And trying to import the mujoco_menagerie models....

shreyasgite

How can I limit the length of a tendon in simulation?

4

Hi, I'm a student and I'm trying to use MuJoCo for my robot simulation. I'm looking for some help with the use of tendon. Here is a model which explains...

takuyaliu

Legacy Mujoco Forum NOT sending confirmation email

1

I am trying to download the attachment from [this forum post](https://www.roboti.us/forum/index.php?threads/replaying-kinematics-using-mj_inverse-output-to-drive-actuators.3821/). It needs me to create a Mujoco account to access the files. But I am unable to even after...

nrkumar93

Illegal instruction (core dumped) on Ubuntu 20.04, AVX2

7

Hi all, it looks like Mujoco is unusable on my machine. Error is in the title: Illegal instruction (core dumped) OS: Ubuntu 20.04.5 (running through VirtualBox) CPU: i9-12900K Using Mujoco...

xRiis

Fix according to advice in #486. In case someone wants to test it, it should be noted that this version of the plugin does not work with the prebuilt 2.2.2...

Balint-H

Unity plugin, Weld offset field leads to instability

2

Hello, I'm using Unity 2021.2.19, Windows 10, MuJoCo 2.2.2, and latest version of the plugin. I've been using "puppeteering" from reference animations using mocap bodies and weld constraints. It used...

Balint-H

Our GitHub Actions Windows build currently excludes the Python bindings because the compiler takes over 40 minutes to compile [functions.cc](https://github.com/deepmind/mujoco/blob/main/python/mujoco/functions.cc) and [structs.cc](https://github.com/deepmind/mujoco/blob/main/python/mujoco/structs.cc). We have posted an [issue report with Microsoft](https://developercommunity.visualstudio.com/t/MSVC-19-takes-a-very-long-time-to-compil/10150657)....

saran-t