47d25bc4ac
Add missing id attributes in Python bindings of mjsElements.
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PiperOrigin-RevId: 649435098
Change-Id: I16383958c25cb8fdc16a107d5abef8626a675632
2024-07-04 09:32:33 -07:00
57e6760ec9
Re-implement VFS internals in C++, removing the constraints of the previous implementation.
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PiperOrigin-RevId: 649433087
Change-Id: Icaa3e6b7f2ef14f56b04fef2f4360b46d8b5f022
2024-07-04 09:22:23 -07:00
118b6810b3
Make "id" a property rather than a method of mjsElements in Python bindings.
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PiperOrigin-RevId: 649424035
Change-Id: I8226b3040aa2001ae9748399257e36ac263b7c8b
2024-07-04 08:35:37 -07:00
a0945e4b5a
Add non-tree element lists to python bindings.
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Fixes #1752 .
PiperOrigin-RevId: 649405039
Change-Id: Ie0b575a3ec912b773141694397ac2f394bff1227
2024-07-04 07:24:02 -07:00
9107d3b507
Add mjs_findKeyframe.
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PiperOrigin-RevId: 649036650
Change-Id: If514d5c333dd6084af9509324fd658c72576d7b5
2024-07-03 05:17:41 -07:00
8f16b72f44
Rename mjSpec.euler to eulerseq to match MJCF.
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PiperOrigin-RevId: 649007737
Change-Id: Iedb53c1d8a6e6a082a6ba30a1fb2bb4516839fa1
2024-07-03 03:10:02 -07:00
df7ea3ed33
Add support for multiple textures in one material (mjModel).
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PiperOrigin-RevId: 648732764
Change-Id: I29b60dd62a069789a32017ff0d55e36b57e0052b
2024-07-02 08:50:23 -07:00
3b73dfe33b
Add textured materials to render context, and refactor mjvGeom to refer to those textures.
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PiperOrigin-RevId: 648719103
Change-Id: Idb4425bdeea3cbc1133cda3e4366574ed3bb5ccc
2024-07-02 08:01:40 -07:00
0676ad499f
Merge pull request #1769 from fanminshi:renderer_context
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PiperOrigin-RevId: 648508835
Change-Id: Ice87cd1221723ed44ba0ddca97b6aac245dd8975
2024-07-01 15:48:41 -07:00
9106f40e2b
Add mjSpec bindings.
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Co-authored-by: Saran Tunyasuvunakool <stunya@google.com >
PiperOrigin-RevId: 648444641
Change-Id: I08ee1d3f4fae1efbc7934ba94702b1c06d8cb92a
2024-07-01 12:05:50 -07:00
521922f133
Use Renderer context manager format in tutorial.py
2024-06-30 22:44:17 +00:00
62e2842116
Skip deprecated mju_rotVecMat and mju_rotVecMatT in Python bindings.
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PiperOrigin-RevId: 647275284
Change-Id: I371236182b22eb399041959901085bb82af3f670
2024-06-27 05:06:01 -07:00
2188cba4cd
Fix a memory leak when copy.deepcopy(data) is called.
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In MjDataWrapper.__deepcopy__ use the Python implementation of MjModelWrapper.__deepcopy__ to make an object that Python knows about and can release later.
Fixes google-deepmind/mujoco#1572 .
PiperOrigin-RevId: 644967999
Change-Id: I95d093c672e136122e1939f69463a4d29dad82e8
2024-06-20 03:46:16 -07:00
c8cc2d51b0
Allow the viewer handle to return the mjModel/mjData objects from the simulation.
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PiperOrigin-RevId: 643982026
Change-Id: Ida5ccb851c46f7352e724798738006be6badad0a
2024-06-17 06:12:22 -07:00
6067048537
Deprecate mju_rotVecMat and mju_rotVecMatT in favor of mju_mulMatVec3 and mju_mulMatTVec3.
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These functions names and argument ordering are more consistent with the rest of the API.
PiperOrigin-RevId: 643788290
Change-Id: I783eda8021b80b82098e23ed95669b102bb82508
2024-06-16 10:02:36 -07:00
c9bcf8371e
Add mj_setKeyframe function to save current state in k-th model keyframe.
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Fixes #1719 .
Also improve documentation of `mju_sigmoid`, was previously only documented in changelog.
PiperOrigin-RevId: 642637458
Change-Id: I811a0bf8f881c8b76c9a62d2faec8fdec4e7585b
2024-06-12 09:22:52 -07:00
a660051a4c
Consistent spacing in python/tutorial.ipynb
2024-06-11 21:07:52 -05:00
07fc95ca9a
Add orthographic cameras.
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Orthographic cameras are specified by setting the `orthographic` attribute of the `<camera>` element. The `fovy` attribute is still used to specify the field-of-view, but its semantic is different for orthographic cameras. For orthographic cameras, the field-of-view is expressed in units of length, rather than degrees.
Other related changes:
* Fix bug in the ordering of `cam_xxx` elements in `mjModel`.
* Make camera visualization translucent only when the frustum is visualized.
* Added a button to `simulate` to toggle between perspective and orthographic free cameras.
https://youtu.be/ZXBTEIDWHhs
PiperOrigin-RevId: 642293435
Change-Id: Id090a421ad88ab404b5b27ddbbd6bfc81ad49bc5
2024-06-11 09:23:18 -07:00
1bf90af0e0
Bumping mjVERSIONSTRING from 3.1.6 to next version 3.1.7
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PiperOrigin-RevId: 639959152
Change-Id: I7b88bae6ea56b0173f00c6f0899ba4a156614f01
2024-06-04 15:27:47 +01:00
f0b633de6a
Fix typos in least_squares notebook.
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PiperOrigin-RevId: 635696410
Change-Id: Iba9a2c8f121ca4994678ba933e19dce5323da27b
2024-05-20 23:48:39 -07:00
d58010c3b9
Update numpy sha256 hash in build requirements.txt.
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PiperOrigin-RevId: 634546683
Change-Id: I319be1fab020dff2b44658ea402684a268ec6a33
2024-05-16 15:24:14 -07:00
02d015458c
Add mj_geomDistance API function and sensors for geometric distance, normal direction and segment between between two geoms. Fixes #51
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PiperOrigin-RevId: 632458301
Change-Id: I65b7e5bb0df59008028114cf4a07e0d6365ff3d3
2024-05-10 04:52:43 -07:00
31de1dad9d
Update requirements.txt for mujoco and mjx.
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PiperOrigin-RevId: 632441444
Change-Id: Ia9ff35b453476b2f1f5a7a8facc819a8925dcd8b
2024-05-10 03:30:53 -07:00
4eca3b048d
Bumping mjVERSIONSTRING from 3.1.5 to version 3.1.6
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PiperOrigin-RevId: 631544334
Change-Id: Iadf8fa25e30da5b00172c8212786b1f9edb22e1a
2024-05-07 14:11:38 -07:00
efbcd86e29
Update abseil to LTS 20240116.2.
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This is a minor update to the previous version, LTS 20240116.1. The only change is a fix for a bug in the `absl::StrFormat` function.
PiperOrigin-RevId: 631495397
Change-Id: I28aec52fb526a2168900a4ee93ffc6e11650a3be
2024-05-07 11:40:44 -07:00
8d896529f0
Replace .copy() with list() in minimize.py
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PiperOrigin-RevId: 631413376
Change-Id: I06dd3e3897078b57b0a0668b2182fa62dcd4a74e
2024-05-07 07:16:30 -07:00
a40de1b230
Move notebook copyright notice into HTML comment.
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PiperOrigin-RevId: 631222581
Change-Id: I2fe86425677cf14cbfb72cb9d32b645682edc47f
2024-05-06 16:36:45 -07:00
34e537e557
Updates to minimize.least_squares. Fixes #1585
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- Residual callable is vectorized for easy multithreading by the user. Internally all vectors are now explicitly column vectors.
- Removed central findiff option, it wasn't applicable at the bounds anyway and just complicated the code.
- Added optional user-provided norm function for non-quadratic (robust) norms.
- Added an iter_callback callable for user convenience.
- Added option to internally check user-provided Jacobian and norm against finite differences.
- Updated the notebook accordingly.
PiperOrigin-RevId: 631205889
Change-Id: I3b9f8893756e329640de464e6f2e26a39e7dbd9e
2024-05-06 15:36:01 -07:00
caf215e342
Add metallic and roughness scalar attributes to materials.
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Rename `light_radius` -> `light_bulbradius`, make the default value 0.02.
PiperOrigin-RevId: 627032170
Change-Id: I1e01e2eca028c0aefc2e7dc384e8b34abac184aa
2024-04-22 07:39:06 -07:00
d2392efe6c
Allow gl_context.GLContext to be None.
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PiperOrigin-RevId: 625927487
Change-Id: I85d5658c8ea529716aaac12b17957c59319367cc
2024-04-17 23:38:06 -07:00
2b4975811b
Fix bug in Python binding of mj_saveModel
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PiperOrigin-RevId: 625655183
Change-Id: I80d3390d739a8d6e280343087b79c15b543ff50a
2024-04-17 05:58:50 -07:00
225619c964
Update MuJoCo internal version to be the external version +1
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PiperOrigin-RevId: 623607403
Change-Id: Ia8f6516bb6b2fb6a3ecb8273b59e61667098f308
2024-04-10 14:32:54 -07:00
5a365603f8
Add mju_euler2Quat.
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PiperOrigin-RevId: 623469398
Change-Id: Ia86b29a764018cd4c3bc57d23616bed7393081f5
2024-04-10 06:02:50 -07:00
930d7b0487
Update MuJoCo Cmake dependency on PyBind11 to the latest release
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PiperOrigin-RevId: 622853925
Change-Id: Ic2009c8ffd5441fbb87034915f6dd850a9836660
2024-04-08 08:32:25 -07:00
5d26b50fce
Remove native sensor noise sampling.
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PiperOrigin-RevId: 620075316
Change-Id: I6a0a1d63834e7c8bfd290f89d86fea791d794739
2024-03-28 15:33:03 -07:00
f0ad80f268
Merge pull request #1534 from aftersomemath:simulate-clear-load-error
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PiperOrigin-RevId: 618005670
Change-Id: Id2d33463e01dfb4193c1b22155d42c792d5d4f7d
2024-03-21 17:06:47 -07:00
848e014020
Copybara import of the project:
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--
40996ab1a05f328c2b5d1b940abb189d43f646de by Levi Burner <leviburner@gmail.com >:
[Python Viewer] load mjb files, fixes #1421
COPYBARA_INTEGRATE_REVIEW=https://github.com/google-deepmind/mujoco/pull/1535 from aftersomemath:simulate-load-mjb 40996ab1a05f328c2b5d1b940abb189d43f646de
PiperOrigin-RevId: 617913250
Change-Id: I09e858495784122c29e0a3895ce43b95010003bc
2024-03-21 11:40:40 -07:00
af38845280
[Python Viewer] clear load error on successful reload, fixes #1116
2024-03-21 12:52:23 -04:00
67982c4961
Merge pull request #1509 from awesome-aj0123:camera-bug-fixes
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PiperOrigin-RevId: 617864822
Change-Id: If8bca106ecf725f9a7103eb3e009af901d6495a4
2024-03-21 09:18:04 -07:00
20c8e3e43b
Implement basic USD test
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PiperOrigin-RevId: 617302442
Change-Id: Ic598df9757288640b5f35c4e740958884b1b4698
2024-03-19 14:53:18 -07:00
c16a23d6c5
Fix typo in least squares notebook.
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PiperOrigin-RevId: 616927630
Change-Id: I06f361a6ec55f37123bd9eced29111e1920b9dc7
2024-03-18 13:23:07 -07:00
7013c288bd
bug fix for no camera; changed objid argument to obj_name
2024-03-14 09:02:34 -05:00
40baa51072
Add tutorial notebook for mujoco.minimize module.
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PiperOrigin-RevId: 615410341
Change-Id: If9748ab56fb04e5203024327e2422a3737d2aab8
2024-03-13 07:34:36 -07:00
e42f9c6490
Tweaks to basic tutorial notebook.
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PiperOrigin-RevId: 615368113
Change-Id: I888b252c75a1f6253dc78494e8348d00e8283ed7
2024-03-13 04:42:45 -07:00
b61a09aa95
Delete redundant blank lines.
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PiperOrigin-RevId: 615359482
Change-Id: If1f850d560938b0c8cf6dd13c83ed72d1faae4cc
2024-03-13 04:03:30 -07:00
1fb3ab26f0
Tweaks to LQR tutorial notebook:
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- Unify all imports in one cell.
- Make final motion more interesting by adding more noise to joints which are not critical to balancing.
PiperOrigin-RevId: 615100505
Change-Id: I8302e441b3ca52d5134c317a35f99c5f74bac36b
2024-03-12 10:52:34 -07:00
106453fa2b
Updated version number to be (v3.1.4) ahead of current release (v3.1.3)
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PiperOrigin-RevId: 613236845
Change-Id: I3ee759493f27cfa1e367c71e3e073b54738b73d4
2024-03-06 09:07:25 -08:00
a00f1b5f30
Tidy up Colab notebook files.
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PiperOrigin-RevId: 613163325
Change-Id: Iec56375bb7631b8a3035f884b3aad6b54fb7b88b
2024-03-06 04:14:11 -08:00
e2c14188ad
Updated abseil for release version v3.1.3
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PiperOrigin-RevId: 612939979
Change-Id: I0e5c5301d6d6f2139a71d8df95966124e584e14d
2024-03-05 12:57:23 -08:00
827cdfd7d5
Merge pull request #1413 from awesome-aj0123:usd-integration
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PiperOrigin-RevId: 612933036
Change-Id: Ia29230b1d91508dbc8b1cf7c76ff48c17448bf89
2024-03-05 12:33:58 -08:00
Yuval Tassa