ced630181d
Replace mjv_sceneState and related code with mjv_copy{Model,Data}
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PiperOrigin-RevId: 760662776
Change-Id: I512bda9187fbc19ade6924b91d5cb2275078de42
2025-05-19 09:51:58 -07:00
8268c6d1ff
Add mjv_copyData
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PiperOrigin-RevId: 760642972
Change-Id: I16227fd91bf42618fda684b15b3650758ae29b13
2025-05-19 08:59:43 -07:00
e8c566bee1
Remove use of diagnum in solver
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PiperOrigin-RevId: 759021147
Change-Id: I9e5c85b6542380780fc487781398f406ddaad51b
2025-05-15 00:39:28 -07:00
71bdd915f7
Move bending stiffness from plugin to the compiler.
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PiperOrigin-RevId: 758677644
Change-Id: I7d5c5140ba6948002bfa4ae9d6b4bf0f6de0e39b
2025-05-14 07:39:24 -07:00
dd28b887d4
Rename C sparse structure to M in mjdata, improve docstrings.
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PiperOrigin-RevId: 758636638
Change-Id: If78acc423601d2911f514929b27f7b6d0af9ef58
2025-05-14 05:26:19 -07:00
fa95fe0c59
Add intensity and range parameters to lights.
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PiperOrigin-RevId: 758603199
Change-Id: I74e88bdfeedd9224e84d953f237d68eca79e6cb7
2025-05-14 03:28:03 -07:00
34e8ff1aad
Add flex edge flap connectivity to mjModel.
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PiperOrigin-RevId: 758593152
Change-Id: I79836df961972c9eae8037e5fcbfc3d0122645de
2025-05-14 02:50:37 -07:00
79c74d7eae
Add mjData.M, not yet used.
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PiperOrigin-RevId: 758351796
Change-Id: I0786966b2f2c2e699db845cda6940a8821b23f49
2025-05-13 13:28:03 -07:00
1e02d66c3d
Remove M matrix structure from mjData.
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Introduced in March 2025 as a temporary measure, this is not considered a breaking change.
PiperOrigin-RevId: 758311298
Change-Id: Ia08857c18b791f6a62a2d8d136b45fc075507b93
2025-05-13 11:47:18 -07:00
627fffdef9
Switch mjData.{qH,qLD} from full ("M") to reduced ("C") inertia matrix structure.
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PiperOrigin-RevId: 758273074
Change-Id: If1a2e663ea70044694af985e0119afd6d58115ac
2025-05-13 10:20:32 -07:00
755564a348
Remove unused code related to legacy island implementation.
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Also fix a docstring.
PiperOrigin-RevId: 757939564
Change-Id: I3a970fd38c63886d34cd23b1fb45617a9ce5c147
2025-05-12 15:39:16 -07:00
8a7c42c747
Add SDF functions to public API.
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PiperOrigin-RevId: 757829339
Change-Id: I81ee7c3f33acf234835bf34cbb632e23cb9e284e
2025-05-12 10:53:39 -07:00
d77126dc58
Add vertcollide option for adding spheres at flex vertices.
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PiperOrigin-RevId: 757789990
Change-Id: I8ccba52b13e8c02a7be78f992297d6f414d98f8e
2025-05-12 09:13:48 -07:00
dfe22f7ef7
Remove stale reference to uncompressed sparse matrix.
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PiperOrigin-RevId: 757775265
Change-Id: Ic18c0c89ab84285a7d93e24c65e50832ebc53c6f
2025-05-12 08:30:43 -07:00
924ee3070a
Modify user values in mujoco to allow users to provide cleanup functions to avoid memory leaks.
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For the MJCF -> USD plugin, and I suspect other usecases for user values, it's necessary to give ownership of the object to Mujoco. However since they get type erased, we can't clean up the data automatically for the user. Instead this allows c++ clients to provide a cleanup function with their data.
PiperOrigin-RevId: 756832010
Change-Id: I80b8e7822e1a0e399a0d19dcaa57ee69b3ccc16a
2025-05-09 11:03:06 -07:00
ecb769fc3a
Refactor islands to be memory contiguous.
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PiperOrigin-RevId: 755803476
Change-Id: I41972b07e0d5ef5d0117c94f565b93367b87458b
2025-05-07 05:06:27 -07:00
3e9d130092
Add mjs_getPluginAttributes.
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PiperOrigin-RevId: 752691116
Change-Id: Ib503a99f8d10661b8bf92410ccf471420f924986
2025-04-29 05:19:09 -07:00
8f768be2da
Remove solver_nisland field from mjData.
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PiperOrigin-RevId: 750527660
Change-Id: I6b34944c92483ea2abc774df75efd868255a2bac
2025-04-23 03:27:41 -07:00
71a7004057
Fix array extent parsing logic for introspect.
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Also fix the mjxmacro_test to correctly assert that all array extents defined in the X macros can be correctly parsed from field comments.
PiperOrigin-RevId: 747808525
Change-Id: I0b08dc263f8a46118a07200ae044d6c491207245
2025-04-15 04:03:04 -07:00
96dda6ea75
Add tendon actuator force limits and tendon actuator force sensor.
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PiperOrigin-RevId: 745096883
Change-Id: Ib9acb727fbbfc6b0b0323ee6a889053a7a878056
2025-04-08 05:16:35 -07:00
e1f5ceb65a
Add mjModel.tendon_armature (in preparation, not yet implemented)
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PiperOrigin-RevId: 743649968
Change-Id: I1d893e3e06afc48b652575bc7837750ab3573670
2025-04-03 12:06:27 -07:00
f96f3e1c22
Add XML compiler/saveinertial flag. Fixes #2405
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PiperOrigin-RevId: 743607654
Change-Id: I1f2e61be89b79c1995e079f36aa285096f9fb441
2025-04-03 10:12:42 -07:00
a02a27d4a4
Combine all mjs_attach functions into one.
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PiperOrigin-RevId: 742702092
Change-Id: I89e35c59ada017cd061e2031584eeea71776743d
2025-04-01 08:05:58 -07:00
c0a7ea1edb
Added the element type mjOBJ_SPEC for mjSpec.
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PiperOrigin-RevId: 742678572
Change-Id: I95a382ac58b5bc88c2aa5c07210549a1d5e2f538
2025-04-01 06:51:49 -07:00
86c970bc23
Add error checking in mjs_setFrame.
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Also raise error if the frame is not found in the mjCBody copy constructor.
Fixes #2543 .
PiperOrigin-RevId: 742624013
Change-Id: I4999b3165c97f8d079412214d027ca7a8dae8cb3
2025-04-01 03:34:48 -07:00
157b074116
Add signature to mjSpec and mjModel and use it to perform safe bind to mjModel and mjData.
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PiperOrigin-RevId: 740378879
Change-Id: If14b326942529494f172e7aedcae30195798b458
2025-03-25 09:37:49 -07:00
be64747166
add mjs_detachDefault to delete a default class from mjSpec
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PiperOrigin-RevId: 738452369
Change-Id: I5a53a6dc8f89e1e8136aeefc09d7d9b7b7204e1f
2025-03-19 10:31:04 -07:00
209d2bd2c5
Added functionality for user payload data in mjSpec.
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PiperOrigin-RevId: 738343134
Change-Id: I6217362ced9993afcd5a2914c78718ffe3bf753a
2025-03-19 04:36:00 -07:00
1bf24e9f67
Do not overwrite existing parent frames for worldbody elements when attaching an mjSpec to a frame or a site.
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PiperOrigin-RevId: 737662046
Change-Id: I7028c21c803c01845ae1d53cb476f7b3df172313
2025-03-17 10:21:38 -07:00
bd9d30adc7
Improve documentation of mj_saveLastXML fixes #2075
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PiperOrigin-RevId: 735672207
Change-Id: I951b8be9cf12a2a4965a40bb8db4de4ddda18570
2025-03-11 01:57:46 -07:00
e04e0e5c3d
Rename "facetexcoord" to "elemtexcoord" in mjsFlex element for consistency.
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PiperOrigin-RevId: 734153759
Change-Id: Ic17d7c8a6e53fba04da511d405c815a723c5e55b
2025-03-06 08:28:36 -08:00
0f563ecf31
Switch mjData.{qH,qLD} from reduced ("C") to full ("M") inertia matrix structure. No performance impact of extra zeros because of existing "simple dof" skipping mechanism.
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PiperOrigin-RevId: 733523931
Change-Id: Ic8d8a152dda5532331c239cb6b4ce7d8d09b7fff
2025-03-04 17:34:35 -08:00
c72c83aa3b
Allocate qM CSR matrix structure on mjData (currently empty).
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PiperOrigin-RevId: 733247419
Change-Id: I814e574e3161875e89433a6e03f2c9e200d8b1d6
2025-03-04 02:37:47 -08:00
7651cb1b33
Copy texture coordinates from OBJ into flex. Fixes #2464 .
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PiperOrigin-RevId: 732109960
Change-Id: I506b3540ab5d489ce8f10d0c473919611ccb654a
2025-02-28 06:04:19 -08:00
ed16f2daf2
Set nativeccd as default.
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PiperOrigin-RevId: 731343200
Change-Id: I315779017b676f3d118e0d38ee53a515272f50b8
2025-02-26 09:15:15 -08:00
ce82b63155
Add mjs_attachFrameToSite.
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This is required in preparation of changing the spec.attach behavior in the Python bindings.
PiperOrigin-RevId: 730810198
Change-Id: I095808f0afe62b5bbd27201ed5c75804e0e9c4bf
2025-02-25 03:21:05 -08:00
7efaf5c549
Improve docstring of mjxmacro.py
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PiperOrigin-RevId: 729058910
Change-Id: I3ae9c7c50facca3bfb08a317c2267b9d8672f207
2025-02-20 04:43:26 -08:00
41c2918819
Add batch support to MJX data bind.
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PiperOrigin-RevId: 729033713
Change-Id: I331317a54a7882dc67bf329da8aeaff7246754e4
2025-02-20 03:10:30 -08:00
b0e9d08673
Move introspect to python/introspect
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PiperOrigin-RevId: 728695024
Change-Id: I96433e1e9ee509704d66bd4c1be1906732e4cc55
2025-02-19 09:01:21 -08:00
Yuval Tassa