50f43b8745
Fix various issues with body inertial parsing and compiling.
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- Add errors in body compiler for incorrect mixing of specifiers.
- Correctly process inertia orientation specifiers.
PiperOrigin-RevId: 676843326
Change-Id: I7e7eb22e25a6769754794f98fad5e0dcc0e5946f
2024-09-20 07:53:42 -07:00
015bdeb756
Disallow repeated nameless assets that use the same file, except for URDFs.
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PiperOrigin-RevId: 675114055
Change-Id: I142811ac2d8ef9e12bb8a06d5f3a2fdac02946da
2024-09-16 05:50:50 -07:00
d3dfa6f970
Add mjs_findElement() to find any element in a spec by name.
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Also, remove mjs_findMesh() and mjs_findKeyframe().
PiperOrigin-RevId: 670978980
Change-Id: Id88b800eb8a4c5efc40866f72a4442bf1d1437d0
2024-09-04 08:24:22 -07:00
e76f3ce1e3
Rename model to spec in xml_native_reader.cc.
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PiperOrigin-RevId: 651780148
Change-Id: I476c79af4b47bf763f1f3cb166d3f0897554a207
2024-07-12 08:22:54 -07:00
27b9ddda5b
Add attach tag to MJCF.
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PiperOrigin-RevId: 651117953
Change-Id: I57b0e53ed44607d479b3785d908e0837c0804cf3
2024-07-10 12:41:43 -07:00
7bd7065e0e
Renamed mjs_fullInertia to mjuu_fullInertia and moved it to user_util.
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PiperOrigin-RevId: 644769379
Change-Id: I83511eeb4c0972ce9f46f0e3443d438cccdd4d9f
2024-06-19 09:39:02 -07:00
5ed464b489
Support spherical joint in URDF.
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PiperOrigin-RevId: 642326650
Change-Id: Iec766800bc9ab7e022bd586fc5881df576d01331
2024-06-11 11:08:00 -07:00
7a06bcfdaf
Make model editing API public, fixes #364
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Still missing:
- Detailed documentation.
- Python bindings.
PiperOrigin-RevId: 641445626
Change-Id: I20e67b707cf1bebae7e0cc94d17f7b76a89171f0
2024-06-07 22:28:01 -07:00
ac1af8e461
Remove urdfeffort attribute, parse URDF "effort" into mjsJoint.actforcerange.
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PiperOrigin-RevId: 630796429
Change-Id: I45363aca8afcce68bf48b2e8bdb556b39852f073
2024-05-05 03:28:22 -07:00
1b70907060
Convert user_api header and user_init source files to valid C code.
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PiperOrigin-RevId: 629691192
Change-Id: I9be78aca27ae584fff0b733e9015b2bb3b927ca4
2024-05-01 04:53:01 -07:00
cf433a4ad9
Use enum instead of NaNs for alternative orientation specification.
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PiperOrigin-RevId: 627413508
Change-Id: I9f1a682a1533e1a3fa3cac0a462f28ce9b0fa192
2024-04-23 09:32:51 -07:00
f457789de1
Improve full inertia user API.
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PiperOrigin-RevId: 627399310
Change-Id: Ie2bdc6778e80b2b8127b52c73a3cc4b4755d8e0a
2024-04-23 08:40:01 -07:00
357ff8bbdc
Remove mjCAlternative and user_objects dependency from xml_urdf.
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PiperOrigin-RevId: 618832482
Change-Id: I626bb956cd3eb35317811b9b577cc7db128262ea
2024-03-25 07:21:03 -07:00
4660a297d1
rename mjspec api structs and functions mjm -> mjs
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PiperOrigin-RevId: 618017976
Change-Id: I5f790167e5ca670f8d5f92e8e1c920db8d236144
2024-03-21 18:04:50 -07:00
1bd44e73bb
Replace mjCModel with mjmModel in mjXBase.
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PiperOrigin-RevId: 611762880
Change-Id: I22254689b6cbf10fe7b61f9742b6ffd6c2074477
2024-03-01 03:38:28 -08:00
34d4a69027
Remove user_objetcs and user_model includes from xml_urdf.
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PiperOrigin-RevId: 609330384
Change-Id: I19b330e4063d3be4401dcf1b2b957b55e0616037
2024-02-22 04:54:49 -08:00
7edacd39cd
Add engine settings to mjmModel.
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PiperOrigin-RevId: 608915453
Change-Id: Ic58566d7a9cdb57e25954caec69f595c8c9ee88a
2024-02-21 02:26:57 -08:00
042760eba8
Add compiler settings to mjmModel.
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PiperOrigin-RevId: 608908314
Change-Id: Id3b0d8c62ca710b5b6d6e423abbbddcb7e7079a1
2024-02-21 01:58:22 -08:00
5e353efaaf
Add mjmModel opaque pointer to C API.
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PiperOrigin-RevId: 607619891
Change-Id: Ic1eaaa842438d9c2e19f742deff41967287853f5
2024-02-16 02:21:25 -08:00
ddabfb9b6a
Clean up handling of auto-limits.
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PiperOrigin-RevId: 607266967
Change-Id: Iec8332cc8467ea3c2dc046acf87d221b5af67259
2024-02-15 02:43:53 -08:00
9ecd700923
Add mjmMesh to C API.
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PiperOrigin-RevId: 606642150
Change-Id: Iae69ce8426729b1e2394d9da9f349a2f0f7ccf98
2024-02-13 09:09:59 -08:00
e3cbad280c
Add mjmJoint, mjmCamera, and mjmLight to C API.
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PiperOrigin-RevId: 605596008
Change-Id: Ie53ac4b99f5336380039ab5eb9b2ca4a82768b28
2024-02-09 04:44:58 -08:00
1fe258fb60
Add mjmGeom to C API.
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PiperOrigin-RevId: 605302719
Change-Id: Ib4208e60cf4299473a96f62db2c9dc8c7a5b0b36
2024-02-08 06:53:01 -08:00
e4fada1963
Correct use of uninitialized value and clean up FullInertia function
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PiperOrigin-RevId: 605049375
Change-Id: I7ffb6bd56b08111036e8490bf767fb9393499f13
2024-02-07 11:38:02 -08:00
a3e49d582e
Add mjmBody and mjmPlugin and their compiler C APIs.
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PiperOrigin-RevId: 604937231
Change-Id: Ib8a2105ce6c0500d6a610258b46f192d9e73169d
2024-02-07 04:17:30 -08:00
b9c50ad79c
Move fullinertia from mjCAlternative to mjCBody with correction to handle URDF with 0 inertias.
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PiperOrigin-RevId: 604812870
Change-Id: I018254d1362a654a4f99bf5e621d5abc7129a0c6
2024-02-06 17:21:31 -08:00
84f20ffb66
Automated g4 rollback of changelist 604607692.
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*** Reason for rollback ***
breakage resulting in "inertia must have positive eigenvalues" when parsing URDF's
*** Original change description ***
Move fullinertia from mjCAlternative to mjCBody.
***
PiperOrigin-RevId: 604677400
Change-Id: Iab8263b5b0aee310bd75404e314f3b707ce3300e
2024-02-06 09:47:04 -08:00
737342bdfe
Move fullinertia from mjCAlternative to mjCBody.
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PiperOrigin-RevId: 604607692
Change-Id: Ic2fcc08b9073d01ab190e7acacc3d827dbdfbca4
2024-02-06 04:43:12 -08:00
889353dfa8
Replace meshid and hfieldid with mjCMesh and mjCHField pointers in mjCGeom.
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PiperOrigin-RevId: 597279837
Change-Id: I45ca00c70c13cd5bddb3385a0c60388fb166527c
2024-01-10 09:56:54 -08:00
d3eee0316c
Small changes to Kuka IIWA7 Biarm
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PiperOrigin-RevId: 583412101
Change-Id: Icee1c5f1f2a9354425d8f6c311322903e1e0af83
2023-11-17 09:37:26 -08:00
7f8018a3f3
Update XML parsing to store asset path so that assets can be recovered and sent to external renderers
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PiperOrigin-RevId: 567347908
Change-Id: I4d8e1abe35be3a67643ff925af709921280856f8
2023-09-21 10:27:52 -07:00
efca1a76aa
Encapsulate mjCMesh data, apply Google C++ naming convention to class members (See https://google.github.io/styleguide/cppguide.html#Variable_Names ), and fix a couple of typos.
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PiperOrigin-RevId: 553129088
Change-Id: Ic515154220af472f4fc90ca9ade92d86b205cc94
2023-08-02 16:07:44 +01:00
8f3c488de8
allow specifying static bodies when parsing URDF
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PiperOrigin-RevId: 547664406
Change-Id: I4b555431d1877fb7547c6b550387cd4230c2b0c4
2023-07-12 19:42:09 -07:00
b873800ab3
Initial Implementation of MuJoCo Physics Device
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1) Modifications to MJCModel and URDF parsing to enable loading multiple URDF's
2) Device Skeleton for MuJoCo Physics Device
3) Scene Loading and Modifications
4) State Generation
PiperOrigin-RevId: 539676439
Change-Id: Ic65f812b660319443e74f68acd851dba1435ddca
2023-06-12 09:28:27 -07:00
7cc42ecf2a
Remove "global" option from [compiler/coordinate]( https://mujoco.readthedocs.io/en/latest/XMLreference.html#compiler-coordinate ) attribute.
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Keeping this rarely-used setting complicates the compiler logic and is blocking future improvements. In order to convert older models which used this option, load and save them in MuJoCo 2.3.3 or older.
PiperOrigin-RevId: 521739137
Change-Id: If0cb40d5db4879a4db9318cc2be258a7923e6e85
2023-04-04 05:59:38 -07:00
0e7e299bf6
Declare loop variables inside for loop in C++ files.
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PiperOrigin-RevId: 518852339
Change-Id: I0174d873d89e48f11b816d337728f213c2798248
2023-03-23 07:22:36 -07:00
929e09f84a
Improve URDF geom name loading API.
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PiperOrigin-RevId: 505112774
Change-Id: I866e58e664089256a41908dddab9ad79745fb1da
2023-01-27 07:29:45 -08:00
703b33c064
Add geom names to URDF parsing in MuJoCo.
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Fixes #566
PiperOrigin-RevId: 500750288
Change-Id: I00f94ee37bb2f15be59df3933d0d4dba583f0921
2023-01-09 10:34:22 -08:00
638c9a6994
Support capsules in URDF import.
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PiperOrigin-RevId: 489980760
Change-Id: I1c21e736a86f6637a00e2062727d2e6fd5694c42
2022-11-21 07:58:42 -08:00
cce35e1816
Add assetdir compiler option.
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PiperOrigin-RevId: 478117894
Change-Id: I4a93108e00558034aa02d22047da80adfa4232b2
2022-09-30 17:59:25 -07:00
c8517e63a4
Mark mjCError and mjXError as [[nodiscard]].
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This lets the compiler catch the mistake of creating an exception without throwing it.
PiperOrigin-RevId: 474536776
Change-Id: I5bd18258ce6ddd266adb1c852b1ba9e3063cd0b2
2022-09-15 05:28:57 -07:00
6b6fff69ba
Make URDF parser stricter about required attributes.
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Following the spec at http://wiki.ros.org/urdf/XML
PiperOrigin-RevId: 470192022
Change-Id: I4699b6f87fff5706b3ba5f33bb8242bb2ad33478
2022-08-26 02:08:39 -07:00
95d5db3f81
Allow malformed meshes for visualization purposes. Throw error only if the mesh is required for inertia computation.
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PiperOrigin-RevId: 466421062
Change-Id: I947dbc107e481bd8c328b1a6430ab2e88bc82fd6
2022-08-09 11:41:29 -07:00
0e1918782a
Handle invalid joint type in URDF conversion. Fixes #317 .
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PiperOrigin-RevId: 454798685
Change-Id: Ic29a3756e78f8714ed8acc70b10e115c3df46561
2022-06-14 01:42:52 -07:00
1913a02b40
Initial open sourcing of MuJoCo.
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PiperOrigin-RevId: 450374687
Change-Id: Ie3225a46ce095fc28ae8e63c326a640261f562bb
2022-05-23 01:08:49 -07:00
Yuval Tassa