58e9fb0baa
Docs: fix link to slider-crank example model.
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PiperOrigin-RevId: 603400948
Change-Id: I49e4a58ba0cd450950a35cccb749f04d34190cfc
2024-02-01 09:56:37 -08:00
508669a9f2
Raise not implemented for frictionloss for now. #1344
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PiperOrigin-RevId: 602453907
Change-Id: I0ea506b54f96c4fadc0f29f9ed0a21b0b6a7e5d9
2024-01-29 11:45:36 -08:00
e143b3dbc0
Allow height-field elevation data to be specified in XML.
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PiperOrigin-RevId: 602374498
Change-Id: I2d3364d68876a35799b24aca1051e2f5aebdda75
2024-01-29 06:59:28 -08:00
e6847f843d
Copybara import of the project:
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--
18821cb87ded727ef38e1bac8ba8561b19632899 by josephrocca <1167575+josephrocca@users.noreply.github.com >:
Ellipsoid has 3 sizes rather than one
COPYBARA_INTEGRATE_REVIEW=https://github.com/google-deepmind/mujoco/pull/1374 from josephrocca:patch-1 18821cb87ded727ef38e1bac8ba8561b19632899
PiperOrigin-RevId: 602370557
Change-Id: I014226a1cbae926c8ad02f27b706fa0b3e8f2c8e
2024-01-29 06:39:53 -08:00
70021a7236
Improve ordering of asset documentation, sort by category and usefulness.
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- Old: texture, hfield, mesh, skin, material.
- New: mesh, hfield, skin, texture, material.
Rationale: First 3D assets, then surface assets. Mesh is the most common asset type. Materials reference textures so should come right after.
PiperOrigin-RevId: 602075615
Change-Id: I13e4404640184fb0717a442827cd76da31705648
2024-01-27 17:24:31 -08:00
669ee0ee48
Fix migration instructions for option/collision.
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Fixes #1367 .
PiperOrigin-RevId: 601754379
Change-Id: Ifb0b8fab4da44e161e463a71eec050c6635f3340
2024-01-26 07:03:00 -08:00
0a7be1732c
Adds support for explicit dense/sparse mass matrices to MJX.
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This increases performance, particularly for the Newton solver on TPU.
PiperOrigin-RevId: 600696483
Change-Id: If69bb9a2e21ba8dad6ca23f093ce7b7ceae644ff
2024-01-23 00:32:07 -08:00
aceb52bd09
Improvements to mujoco.rollout:
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- `mjSTATE_FULLPHYSICS` as state spec, enabling divergence detection by inspecting time.
- User-defined control spec.
- Stop squeezing: outputs always have dim=3.
PiperOrigin-RevId: 600445256
Change-Id: I4466e88929cb7081e1c94968a5cfe10485bb7475
2024-01-22 07:01:53 -08:00
e0864ab7f2
Fix formatting bugs in changelog.
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PiperOrigin-RevId: 599815807
Change-Id: I67d3eb2fd30c94a9d498ba605243e0b87b1d4ca8
2024-01-19 06:29:26 -08:00
fea7c10b95
Add bvhactive flag to visual/global. Fixes #1279 .
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PiperOrigin-RevId: 599778272
Change-Id: If5530629035cc68b198447503388f59a04041b13
2024-01-19 02:59:56 -08:00
2feefbc5d2
Remove fine-grained timing from narrow-phase collision functions, delete mjTIMER_COL_MID.
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PiperOrigin-RevId: 599225419
Change-Id: Ieca166753c20a0abf660e2821b2844dda8758951
2024-01-17 10:54:23 -08:00
edc254b213
Update MJX doc for #1344 .
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PiperOrigin-RevId: 599220357
Change-Id: I532f42ed086da59632eeaac0dcd3de6ffcf93cd4
2024-01-17 10:38:53 -08:00
a14a584f1d
Fix bug in muscle length-gain curve. Fixes #1342
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PiperOrigin-RevId: 599165049
Change-Id: Ic5ef77b4349a8a9c343eacfd781195bfebea9aca
2024-01-17 07:20:01 -08:00
67a00a3a51
Rename mjMAXTHREADS -> mjMAXTHREAD (consistency).
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PiperOrigin-RevId: 599130235
Change-Id: Ia80379b8ae0574a7cd8fbc668657f806e90d6c5c
2024-01-17 04:33:44 -08:00
a02fc405af
Add naive ray mesh implementation.
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PiperOrigin-RevId: 598993152
Change-Id: I708505bf20a89d5a4840451a11b99771195003e6
2024-01-16 16:29:11 -08:00
45208a5fe0
Update Sphinx from 4.5.0 to 5.3.0 fixing broken docs build.
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PiperOrigin-RevId: 598875231
Change-Id: I3295e9aa94087d44a695c7d380bbf9691a3d82b3
2024-01-16 10:04:16 -08:00
3c1907e678
Fix rendering of links in documentation.
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PiperOrigin-RevId: 598855374
Change-Id: I19c1ef73d23f0c2fedb8f0a6754bb9edd91f4c20
2024-01-16 08:54:38 -08:00
1e2e0b3053
Remove all visual-only assets if discardvisual is selected, not only the geoms.
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PiperOrigin-RevId: 598598250
Change-Id: I12e60ce41ad436d037b4877d197decf6bdce0fc8
2024-01-15 06:39:25 -08:00
d4e8070a3f
Update doc about MJX meshes, fixes #1325 .
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PiperOrigin-RevId: 597342387
Change-Id: Iccb47b4b57adf2392fa5c5a38b2a28e87ace1e3d
2024-01-10 13:36:45 -08:00
8247ddea0b
Recommend fTetWild for tetrahedral meshing in the docs.
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PiperOrigin-RevId: 596918194
Change-Id: I0357739c8741a7b9fc4614c5ed7ea7fefc0fb42c
2024-01-09 06:50:10 -08:00
b643c08c0d
Recommend CoACD for convex mesh decomposition in the docs.
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PiperOrigin-RevId: 596917392
Change-Id: I3fa6d22b879bf6b4d16e037bb2b8896df8d682a2
2024-01-09 06:45:37 -08:00
5308b485dc
Improve dark mode behavior of arrowhead matrix image.
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PiperOrigin-RevId: 596341192
Change-Id: Id1f8cb500c6042d699dd5fd8ec55b61b17443e20
2024-01-07 01:23:03 -08:00
c79e1e5d01
Add documentation image variants compatible with dark mode. Fixes #587
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PiperOrigin-RevId: 596265596
Change-Id: Iedd076fbb7a6dca77a91e52e538be1c764d1f8fb
2024-01-06 14:02:34 -08:00
feb92bf535
MJX ray for planes, spheres, capsules, and boxes.
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PiperOrigin-RevId: 596004453
Change-Id: I6c15268f7ec6afc1aadd370a78ef225ab9c5fd04
2024-01-05 08:42:17 -08:00
7ce05f4957
Improve documentation of solver parameters.
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PiperOrigin-RevId: 595723619
Change-Id: I00b67eaec02d2e85ce60fb44eb3e582ce036be3a
2024-01-04 09:17:31 -08:00
63ec34f9f8
Add plugins to flex parent body if there are pinned vertices.
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Fixes #1270 .
PiperOrigin-RevId: 595429578
Change-Id: Ifc61d4bde4dd3c6b4d4a09106152de1d24e71ef0
2024-01-03 09:53:22 -08:00
6860e953ed
Improve docstring of mju_eig3.
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PiperOrigin-RevId: 595380013
Change-Id: Ia3663c11ff1cd50a35d5d72ba01e09ff3d9054d0
2024-01-03 06:04:08 -08:00
2a46ca3787
Update the documentation on the maximum number of contacts from hfield collisions.
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The docs were incorrectly asserting that the limit is 9 contacts, which hasn't been true since version 1.5.
This fixes #1285 .
PiperOrigin-RevId: 592526249
Change-Id: Id45d73666fec8dcfd18d11605975e787f2cfeba2
2023-12-20 05:03:35 -08:00
77b4132c47
Add site transmission to MJX.
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PiperOrigin-RevId: 592373042
Change-Id: I54d941f4ee6f74404fe2aea7253f5b426d097e23
2023-12-19 16:19:17 -08:00
80f50c943c
Add filterexact to MJX.
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PiperOrigin-RevId: 592026712
Change-Id: Ia73d67f36db5a4a1786a2532b5daa9e9a36f714c
2023-12-18 15:29:18 -08:00
7fb448613f
Post release version update: Update to V3.1.2
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PiperOrigin-RevId: 592019826
Change-Id: I64fd7da628bf3312ede4970b9b10ef5d0cc75b45
2023-12-18 15:03:37 -08:00
1c31676e2d
Fix formatting error.
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PiperOrigin-RevId: 592018049
Change-Id: If0b59d18c380997c4c94795e275b56d2f6293c22
2023-12-18 14:57:15 -08:00
3ed81f864c
Update version number in third_party/mujoco/doc/changelog.rst for v3.1.1
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PiperOrigin-RevId: 591962782
Change-Id: I7c498e1339013e9207ef8c21e793c1d80f55d16d
2023-12-18 11:35:28 -08:00
d39ed1d3c8
Update changelog.
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PiperOrigin-RevId: 591932297
Change-Id: I9131400fee6839e9311baf28a069fc1e7237ee86
2023-12-18 10:05:27 -08:00
7cb7c87f70
Fix a few issues with the passive viewer.
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1. Create an arena for the mjData instance used by the passive viewer visualization.
When using the passive viewer, stuff gets copied from the real mjData into a minimal struct.
That struct didn't have a stack, and now visualization for Flex does stack allocs.
2. Add missing a missing field in scene state for flex visualization.
3. Fix a memory leak where mjvScene wasn't released on exit in the passive viewer.
4. Add some locks in places where the render thread and Simulate::Sync collide.
This fixes #1280 .
PiperOrigin-RevId: 591891676
Change-Id: I592f286cab9719c8d9af84e42f9756ea1f9f1971
2023-12-18 07:33:19 -08:00
38fa756a20
Add mjGEOM_LINEBOX, used in visualization of collision trees.
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PiperOrigin-RevId: 591224734
Change-Id: I09ad8c4b711021ff4dd5548ba5381d25d5a3d7f8
2023-12-15 05:36:35 -08:00
da211ddf29
Improve description of the collision detection pipeline.
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PiperOrigin-RevId: 590742091
Change-Id: Idfcc37cece21dcf46401a147a43aa8ec4eeb05aa
2023-12-13 16:06:30 -08:00
c2c76195dd
Updating Mujoco Release version number to v3.1.1
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PiperOrigin-RevId: 590712172
Change-Id: Ibf32322222212c1bf098e75bbb2e145344c57b93
2023-12-13 14:26:08 -08:00
537d649e95
Improvements to transmission documentation.
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PiperOrigin-RevId: 590694542
Change-Id: I9dc25655116c9300061095c2a2b701530bbbbeca
2023-12-13 13:22:40 -08:00
89d15c48e8
Update version number in third_party/mujoco/doc/changelog.rst for v3.1.0
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PiperOrigin-RevId: 590258202
Change-Id: I1220eb48e7c3871fdf785cf74819aca12d0c75c0
2023-12-12 10:42:22 -08:00
fcebdf4d09
Update MuJoCo to v3.1.0 for release.
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PiperOrigin-RevId: 590256664
Change-Id: I42ad788d609dde0ff00b13a2e456b2a8d3d9e952
2023-12-12 10:37:47 -08:00
28a9e6d9a2
Add mjNOBJECT value to mjtObj enum.
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PiperOrigin-RevId: 590164716
Change-Id: I500741aa4fb97fe2c4f5d2086188bb2c9fdfd1a0
2023-12-12 05:15:00 -08:00
64c33cefcf
Correct formula for solref direct stiffness. Fixes #732 .
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PiperOrigin-RevId: 590144795
Change-Id: I94def777c7456243509374caecea2a335859f1f2
2023-12-12 03:56:18 -08:00
07e05b4c55
Fix typo. Fixes #1221
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PiperOrigin-RevId: 589835888
Change-Id: Iacedbe642709d5fbd43b7f0f1f9daa6447ce6155
2023-12-11 08:42:06 -08:00
1885d518eb
Use the string (rot:lin) in mjdata.h to clarify where 6D motion vectors use the Featherstone convention. Also add clarifying text to the appropriate note in the documentation.
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Fixes #982 .
PiperOrigin-RevId: 589556339
Change-Id: I3e7ff185a089715a386694321d4b89d09d481cf9
2023-12-10 03:27:44 -08:00
762371c3e4
Add kv damping attribute to position and intvelocity actuator shortcuts.
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PiperOrigin-RevId: 588377097
Change-Id: I8ded2ff982e52ed8673019979e29b706ef65c743
2023-12-06 04:28:30 -08:00
899ba4b7ec
Add missing period in documentation.
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PiperOrigin-RevId: 588127219
Change-Id: Ib39808f303cebb6c619d1119024e9a1352326473
2023-12-05 11:02:26 -08:00
3c05f9fafc
Add a note to future change log about releasing 10.16 macOS wheels.
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This change relates to #1213 , and should fix it when we push the next release.
PiperOrigin-RevId: 588099974
Change-Id: Ic1c4164f8a6400e92b5f509c3e03ff9fbc1c6033
2023-12-05 09:39:52 -08:00
c0b7b9873d
Store paths for hfields, textures, and skins similar to meshes.
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PiperOrigin-RevId: 587283093
Change-Id: Ie6d8d2ecb185697a27d1b6f7fca1312df006af12
2023-12-02 03:51:25 -08:00
67fa7c1dc2
Add put_model, put_data, and get_data to MJX.
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These io functions replace device_put, device_get_into. These new functions correctly copy intermediate fields such as efc_J, which the old functions could not.
PiperOrigin-RevId: 586712273
Change-Id: Ia3a4104af17db2ebd41b41a2ca501c5de9ac5d05
2023-11-30 10:14:46 -08:00
Yuval Tassa