d0e4771c8c
Add contact sensor.
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PiperOrigin-RevId: 783011982
Change-Id: Ica56fe9d520fa1d1ee7338e09148b1a55a049912
2025-07-14 13:03:35 -07:00
e441868dad
Add missing attributes to MjcCollisionAPI USD schema.
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PiperOrigin-RevId: 783006362
Change-Id: I02d51190d62bb9460863025cd16360427afc70c4
2025-07-14 12:47:24 -07:00
9a41d385c1
Add needsdf flag to mjsMesh.
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PiperOrigin-RevId: 782949528
Change-Id: Iaa96326a91795c3469c991bd8def53560b38e4f0
2025-07-14 10:13:05 -07:00
92bcbeb5d3
Add support for UsdPhysicsMaterialAPI and create MjcMaterialAPI for missing attributes.
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PiperOrigin-RevId: 782942169
Change-Id: I344b5e47d1d63c9d4e50173cb6a96d0af177ec9e
2025-07-14 09:53:13 -07:00
11e695b4c2
Rename MjcTransmission to MjcActuator in mjcPhysics schema.
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PiperOrigin-RevId: 782352356
Change-Id: I4b74e3131b0fed925c506742c22038231f848909
2025-07-12 09:39:01 -07:00
3473e4e451
Add group support to mjcPhysics equivalents for sites, geoms, actuators, and joints.
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PiperOrigin-RevId: 781945497
Change-Id: I5c409f05e6bae33c181a51c273f260daea6004fc
2025-07-11 05:37:41 -07:00
3c99705f85
Update MuJoCo's version number following the 3.3.4 release.
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PiperOrigin-RevId: 781596261
Change-Id: Iac050c4b9cb65542b52fa6b8c54ff2537bc6a648
2025-07-10 10:47:26 -07:00
fbea72d767
Remove MjcActuatorAPI in favor of typed MjcTransmission.
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PiperOrigin-RevId: 781498554
Change-Id: Ib6ce5038645f6ca08638a9d316b0347dc121bc62
2025-07-10 05:58:58 -07:00
7e57a6bc30
Add missing actuatorgroupdisable default to mjcPhysics schema.
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PiperOrigin-RevId: 781487140
Change-Id: I7b0ff3a015e0c6b229e5409455a648f6d2399617
2025-07-10 05:15:27 -07:00
e7212d86bc
Add maxhullvert attribute to mjcPhysics MeshCollisionAPI.
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PiperOrigin-RevId: 781482346
Change-Id: I0d53f9ad99ac842629243b0375907b2f91bd3b61
2025-07-10 04:59:18 -07:00
96118da08b
Move SDF precomputation to the mujoco compiler.
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Before:
```
Simulation time : 2.24 s
Steps per second : 4472
Realtime factor : 8.94 x
Time per step : 223.6 µs
Newton iters / step : 2.47
Contacts / step : 3.37
Constraints / step : 13.49
Degrees of freedom : 12
Dynamic memory usage : 0.2% of 14M
```
After:
```
Simulation time : 1.71 s
Steps per second : 5854
Realtime factor : 11.71 x
Time per step : 170.8 µs
Newton iters / step : 2.19
Contacts / step : 3.45
Constraints / step : 13.79
Degrees of freedom : 12
Dynamic memory usage : 0.2% of 14M
```
PiperOrigin-RevId: 781075182
Change-Id: Ie509047ff581ab0df4b10bbd394c27d350ab5a13
2025-07-09 08:57:09 -07:00
a3d251f552
Add mjModel.sensor_intprm, integer parameters of sensors
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PiperOrigin-RevId: 781053754
Change-Id: I90e5ef1cab3f87b894dbc70dccfc8bf0046ce1b6
2025-07-09 08:00:21 -07:00
e6c5715903
Add insidesite sensor for detecting when an object is inside the volume of a site.
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PiperOrigin-RevId: 780993257
Change-Id: I2dcfc840d222680adc3b934344a0819f4d78b6eb
2025-07-09 04:56:42 -07:00
14972d2490
Add mj_loadUSD function. Change simulate to use that instead of manual spec compilation.
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PiperOrigin-RevId: 780608874
Change-Id: I333238c756fe76b371518a7cdf9452b93da3540a
2025-07-08 10:04:08 -07:00
e507e31922
Fix schema naming in mjcPhysics to avoid collisions.
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PiperOrigin-RevId: 780537076
Change-Id: I4ea24162ba20d6aae10207491f9aae2250808576
2025-07-08 06:27:30 -07:00
1742ba510c
Swap out apostrophe for single quote in mjcPhysics actuator lengthRange docs.
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PiperOrigin-RevId: 780051495
Change-Id: Ib56a012ded364740564b879456a9e0570b5a0d7a
2025-07-07 04:27:49 -07:00
564c51ddb9
Check for duplicated names when setting element names.
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PiperOrigin-RevId: 778827590
Change-Id: I77a208c1571cf735cae80840ea830aa347681f71
2025-07-03 03:20:55 -07:00
594e17074a
Replace name attribute with setters and getters in the C API of mjSpec.
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PiperOrigin-RevId: 778816015
Change-Id: Ieffb7a5bce37e887ff009f9a02d2434435e79ca1
2025-07-03 02:30:56 -07:00
862436f9b3
Add JointAPI schema in mjcPhysics.
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PiperOrigin-RevId: 778030981
Change-Id: I22a4bf2a550fb78e47bef0ff171b10ce5912887e
2025-07-01 07:22:05 -07:00
5c1f1f9dba
Add octree to meshes of SDF geoms.
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PiperOrigin-RevId: 777634862
Change-Id: I3210c2f8d73fd30ceecb0a11abd1d82e086b3d5d
2025-06-30 10:50:15 -07:00
106df98946
Create Keyframe schema in mjcPhysics.
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PiperOrigin-RevId: 777568003
Change-Id: I036fd54e2926c138f9ca8de87040b263b8427df3
2025-06-30 07:48:48 -07:00
afc35451a0
Expose ability to go from USD stage to MjSpec.
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PiperOrigin-RevId: 776184388
Change-Id: I0325b347c9896183d148a196897e1e5d0c4bbde2
2025-06-26 10:09:55 -07:00
672746f509
Use brackets for USD schema code.
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PiperOrigin-RevId: 776157077
Change-Id: Id8c55a98dc695348430a99ca59ec509a6db26403
2025-06-26 08:54:55 -07:00
18d5d5d03f
Improve documentation related to mjSpec element deletion.
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PiperOrigin-RevId: 775677830
Change-Id: I02e51b57956b0b6a20c654326b54e001b498dd96
2025-06-25 07:23:51 -07:00
9089059517
Move headers from src/experimental/usd to include/experimental/usd
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PiperOrigin-RevId: 775269423
Change-Id: Ifca6c3ead32b9fb3f02784ed38a9efae300be410
2025-06-24 09:33:26 -07:00
a00bfa819c
Raise error when binding to a removed element.
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PiperOrigin-RevId: 774462737
Change-Id: I820c0e1c010ae9fbf6d9667c3364d4b65bf21002
2025-06-22 10:15:31 -07:00
14dc7c2a60
Add "cameraid" attribute to visual/global specifying the default camera to use at model load.
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PiperOrigin-RevId: 773783069
Change-Id: I2fff2abdceedc982d89cee8d14b95abceea1c113
2025-06-20 11:41:27 -07:00
0488d9f4eb
Replace mjs_detachBody and mjs_detachDefault with mjs_detach.
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In a follow-up, mjs_detach will be changed to only remove without deleting an element.
PiperOrigin-RevId: 773637351
Change-Id: I9ee4d3584ba88ccc225591337cf036bab806e25c
2025-06-20 04:12:27 -07:00
a4ab35c194
update scrubs and set next version
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PiperOrigin-RevId: 770740070
Change-Id: I6b2f1356706b1849872df2583adbbb3f72057884
2025-06-12 11:39:45 -07:00
f75772587a
Add functions for setting an mjsActuator to a specific shortcut type.
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PiperOrigin-RevId: 769049331
Change-Id: If5bb04966bd29a57569a2c17d712b9ae3d33324d
2025-06-09 02:17:02 -07:00
84ad22a590
Add mj_copyBack for copying real-valued arrays from mjModel back to mjSpec.
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Also add `SaveAndReadXML` function to test fixture using `mjSpec` as input.
PiperOrigin-RevId: 765393821
Change-Id: Ic257addd2fc89678fc11b226c168c077626cc51e
2025-05-30 17:17:14 -07:00
568620dd2f
Add texture attribute to lights.
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PiperOrigin-RevId: 763739805
Change-Id: I333ed2ac68f30f79f688ca01d7b5fd6bf2d836c9
2025-05-27 05:04:01 -07:00
ccc912c3b0
Improve docstring in mjvGeom, fixes #2629
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PiperOrigin-RevId: 763693102
Change-Id: Icb9a3168691690ccf086adb5a20358b3952d6717
2025-05-27 02:17:24 -07:00
89e39dc0a7
Expose mj_makeM as a sub-component.
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PiperOrigin-RevId: 763662068
Change-Id: I55ced456dca751c1de09fb35e2f73c60ffc0d626
2025-05-27 00:35:55 -07:00
74cc904edc
Convert light directional boolean into a type enum.
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PiperOrigin-RevId: 761983728
Change-Id: Id5bf93c103e5358d9c5cd9f1176532a978e0b3a8
2025-05-22 08:51:18 -07:00
3e9bc79b54
Adds color space to textures.
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PiperOrigin-RevId: 761907261
Change-Id: Iec546d1d5907a15e57ef809ec31850640fc52915
2025-05-22 04:33:40 -07:00
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
Yuval Tassa