cfd487c315
BUGFIX: when parsing a unity scene with mujoco element,s the mujoco package generates a value for the attribute "passive", but the attribute has been droped, it is not valid anymore in unity 3.3.6
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this makes old mujoco scenes that work in unity not work anymore when upgrading the mujoco version.
2025-10-08 16:50:22 +02:00
017e7d5a73
Add light ids.
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PiperOrigin-RevId: 805755907
Change-Id: I92a1b1ea4ce1495c2746fd518f33ab2d1ad81399
2025-09-11 03:20:44 -07:00
ea660f4c13
Expose minimal asset cache API.
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PiperOrigin-RevId: 803126923
Change-Id: Iabf63802572f7cb86864b5ece85f44b3f15a4ec0
2025-09-04 12:18:36 -07:00
8d884585dd
Add target relative mouse motion actions.
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PiperOrigin-RevId: 802072880
Change-Id: I1ff204594a126f8e50df4c703709f70ec4dd458c
2025-09-02 03:39:49 -07:00
8acd83f317
Add passive collision mode for flexes.
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PiperOrigin-RevId: 801754907
Change-Id: I4147af2ee2596519d42cb9a03cf8d5488f0bc3e8
2025-09-01 04:13:58 -07:00
b092563cab
Remove mjDSBL_PASSIVE, split it into mjDSBL_SPRING and mjDSBL_DAMPING.
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PiperOrigin-RevId: 800870384
Change-Id: I273e0ceec090901e2620febb67e57914928e94bb
2025-08-29 06:06:28 -07:00
ed6fa7fe09
Remove unused mjMOUSE_SELECT option.
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PiperOrigin-RevId: 799957524
Change-Id: I69d091781dc2a2e4a762d2255d04fc411295602a
2025-08-27 03:19:04 -07:00
ec94bb49aa
Make constraint island discovery on by default.
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Also fix latent bug in mjData serialization.
PiperOrigin-RevId: 799505349
Change-Id: I299e7cc8133fa2ec0b339a7ff3d02543e06778b1
2025-08-26 04:27:24 -07:00
2b45b39ce5
Move mjtConstraint from mjmodel.h to mjdata.h.
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PiperOrigin-RevId: 798987338
Change-Id: I3117742de7eb3c16366f266fe0c0651262717cb4
2025-08-24 23:45:14 -07:00
d77ecb3f06
Move mjtConstraintState from mjmodel.h to mjdata.h.
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This is the correct location, this enum is only used in `mjData`, not `mjModel`.
PiperOrigin-RevId: 798860951
Change-Id: I48b9a2afc831bd9a6966cc9586429fd03605bdd2
2025-08-24 12:37:54 -07:00
2f28473bc1
Remove transposed Jacobian fields from mjData
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No longer computed unconditionally, only ad-hoc where required.
PiperOrigin-RevId: 797753297
Change-Id: I2030fc342c98ff33575b0526dd72e2110c4fcb74
2025-08-21 07:21:24 -07:00
c0096b51a4
Move ntree to mjModel allocator sizes
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PiperOrigin-RevId: 795855203
Change-Id: Idab185294d53dced9ebf073b782969dc5643b95a
2025-08-16 09:16:41 -07:00
1447711037
Rename spec to sig in state-related API functions.
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(to avoid confusion with mjSpec)
PiperOrigin-RevId: 795848898
Change-Id: I0b64eb85f5c7a3ee889a746c751d9f5561650277
2025-08-16 08:38:25 -07:00
977f94e9df
Delete sparsity structures from mjData, use the ones in mjModel
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PiperOrigin-RevId: 795067950
Change-Id: If4f52e40ac49f7c6986b33ef9c8b534199dfd21a
2025-08-14 09:13:02 -07:00
7eb13777f8
Put sparsity structures in mjModel, don't use them yet.
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PiperOrigin-RevId: 795032051
Change-Id: I75c69e881980ff9c308acf00bb3a65f4b2ef12f5
2025-08-14 07:37:42 -07:00
ed3ff15870
Update MuJoCo's version number following the 3.3.5 release.
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PiperOrigin-RevId: 792806341
Change-Id: Ic68ecceacc48ddbd6b0c741ae8f0791551e1b4dd
2025-08-08 16:45:12 -07:00
249b0cd87d
Improve field order and comments in mjdata.h
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PiperOrigin-RevId: 792642328
Change-Id: I59330e228a111edec9e86d93d5cdf646b0fab00e
2025-08-08 08:52:35 -07:00
705ec6d7fb
Adds built-in superellipsoid mesh.
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PiperOrigin-RevId: 791196831
Change-Id: I1d864f6e620870f016377a4d9e2e26d1a23fd77e
2025-08-05 07:02:52 -07:00
a5d4d1000e
Add built-in supertoroid mesh.
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PiperOrigin-RevId: 791180080
Change-Id: I3a70f50ff4a52a1bd4b88fc30334a574895145b4
2025-08-05 06:06:43 -07:00
a5a6379f83
Add built-in cone mesh type.
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Also delete `prism` type since it is subsumed by cone.
PiperOrigin-RevId: 790992343
Change-Id: I7a9c6f2a4377489173acd64b23086c748d2cee8e
2025-08-04 19:35:32 -07:00
23fa7c00d5
Remove usage of size_t types in mjModel, use mjtSize (uint64_t) instead to improve portabilty of MJB files to WASM.
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PiperOrigin-RevId: 789321991
Change-Id: Ic25fab876c347fc75f5ca24cad09e8fd972f035f
2025-07-31 07:08:33 -07:00
51babec9c5
Move tactile sensor to the engine.
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PiperOrigin-RevId: 788863133
Change-Id: I3172ebb7641fa8146469da25cba7db794760e7b1
2025-07-30 05:27:44 -07:00
89f4789085
Add mjs_makeMesh to create a builtin mesh.
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PiperOrigin-RevId: 788538127
Change-Id: I999733399a1a0da07b0f915f34d31364ab8b3b52
2025-07-29 11:31:18 -07:00
a771fc6c09
Increase mjNSENS to 3
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PiperOrigin-RevId: 788468705
Change-Id: Id22f131bebb6accc9a29c9aa285efa75fa8b2c16
2025-07-29 08:38:13 -07:00
83435361fa
Increase max points in 2D plot from 1000 to 1001.
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PiperOrigin-RevId: 787513580
Change-Id: I573c779932fa7411b132020213637a25fa859844
2025-07-26 12:46:31 -07:00
5e666635f6
Remove mjtVisFlag.mjVIS_FLEXBVH and mjvOption.oct_depth
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PiperOrigin-RevId: 783355711
Change-Id: I1e11999d5c533925f1d07266aeca95598a5691ba
2025-07-15 09:08:22 -07:00
d0e4771c8c
Add contact sensor.
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PiperOrigin-RevId: 783011982
Change-Id: Ica56fe9d520fa1d1ee7338e09148b1a55a049912
2025-07-14 13:03:35 -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
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
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
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
a7559ed0ad
Merge pull request #2378 from Balint-H:feature/unity-obj
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PiperOrigin-RevId: 772619174
Change-Id: I62a2bbeb0d8bb0fb007af1abc93d6e8b3449b3fe
2025-06-17 14:24:08 -07:00
3a035fc0a9
Remove trailing whitespaces from MjMeshfilter
2025-06-17 19:32:24 +02:00
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
568620dd2f
Add texture attribute to lights.
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PiperOrigin-RevId: 763739805
Change-Id: I333ed2ac68f30f79f688ca01d7b5fd6bf2d836c9
2025-05-27 05:04:01 -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
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
Joan Llobera