0becf8fd98
Remove unused headers in test files.
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PiperOrigin-RevId: 520610859
Change-Id: I5ac906b422a7c02737af85f6a2aea46206f0cb28
2023-03-30 05:26:33 -07:00
1d6a9e09bb
Don't save body pos if "0 0 0".
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PiperOrigin-RevId: 520598416
Change-Id: I5bb6ffaec386f228ac7a5fa221822000635900ae
2023-03-30 04:09:22 -07:00
3f9defa8d0
Don't save an empty <default/> section.
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PiperOrigin-RevId: 520594748
Change-Id: Ib5e1eb3a93e9d579adeda1052a2c29d724d6b497
2023-03-30 03:51:14 -07:00
ddfcd3b325
Don't save body gravcomp if 0.
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PiperOrigin-RevId: 520592156
Change-Id: Ifb85c1e78498877bc576cfca224c41b3cf47c9ab
2023-03-30 03:34:04 -07:00
3f14d97f6b
Add equivalent inertia ellipsoid visualization.
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PiperOrigin-RevId: 519154067
Change-Id: I35f1993c1493df9be752b7163385004649498070
2023-03-24 08:47:43 -07:00
3620376d81
Add model used for testing UI for stacking.
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PiperOrigin-RevId: 519137042
Change-Id: Id16ea2735ea2f853c927fc6f88a9284b2f5aee95
2023-03-24 07:23:29 -07:00
5322291d38
Add a test for fusestatic
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PiperOrigin-RevId: 519112654
Change-Id: Ic15f9d572c281efb0e0b23b2f99e11a880275851
2023-03-24 04:48:04 -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
0036f4e7ee
changes to test/testdata/model.xml
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PiperOrigin-RevId: 518515153
Change-Id: If645f1799a171a385248fa8196b5c41dddcc4540
2023-03-22 02:43:53 -07:00
8a402631a3
Add another test for sizes of arena pointers in mjData.
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PiperOrigin-RevId: 518224754
Change-Id: I034f6778dedeeef49d2bb4a06337044469450f40
2023-03-21 03:39:19 -07:00
dfd463cdb5
Reset nnzJ in resetData.
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PiperOrigin-RevId: 517976421
Change-Id: I329c0096d368062f150c6dbeec181f5b0eeefcbf
2023-03-20 08:33:36 -07:00
8696247f9d
Add mj_stackAllocInt to get correct size for allocating ints on mjData stack. Reducing stack memory usage by 10% - 15%.
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PiperOrigin-RevId: 517672195
Change-Id: Ie14e6c9c99e8b9e1c5d3686b77631f2df0651c67
2023-03-18 13:04:14 -07:00
70959c1a2c
Added a collision midphase on geom pairs using rotated AABBs static trees.
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PiperOrigin-RevId: 517357695
Change-Id: I068fee714d9638be2fb6d042d5d86f8ff970635b
2023-03-17 02:37:29 -07:00
9a97674e1e
Break up engine_derivative.c into analytical and finite-differencing functions (moved to engine_derivative_fd.c)
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PiperOrigin-RevId: 517165392
Change-Id: I649f5521364877d36d7564bb650a889298f0c8a1
2023-03-16 10:45:15 -07:00
8c7f6ce5a0
New implicitfast integrator and sparse RNE derivatives for implicit.
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PiperOrigin-RevId: 516910733
Change-Id: I29a0465c0f0b1749a73e3d7e01925200d025ddd0
2023-03-15 13:17:41 -07:00
056e849273
Provide improved mju_sqrMatTDSparse implementation that doesn't require dense memory allocation for sparse matrices.
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PiperOrigin-RevId: 516812783
Change-Id: Ieb43337831d8d3b2c7f18a7facd8e0a0f2b0eff5
2023-03-15 06:56:16 -07:00
222ee00a66
Break out passive force functions into a new file engine_passive.c
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PiperOrigin-RevId: 513834952
Change-Id: I5347440f24d767a7dc81a34e48e1e17d8c10173f
2023-03-03 08:32:16 -08:00
50bebcb4ee
Precount number of non-zeros for constraint Jacobian sparse matrix.
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PiperOrigin-RevId: 512947632
Change-Id: I9605e81b4e51fbc90854c13153e4fee38ad48fb9
2023-02-28 08:57:56 -08:00
7e7cb177a4
Cosmetic changes.
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PiperOrigin-RevId: 511008317
Change-Id: Id8d7cd4f4e22e0658857d16b47d51053f1477bb9
2023-02-20 09:23:32 -08:00
7542c90cd2
Improved behaviour of mouse-spring interactions.
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Also:
- Renamed recently introduced `mjvPerturb` member `reflocalpos` -> `refselpos` and corrected docstring.
- Added `mjvPerturb.localmass`: body spatial inertia at selection point.
- Removed `const` qualifier to `mjData` argument of `mjv_initPerturb()`, to facilitate spatial inertia computation.
- Improved `mj_Object{Velocity, Acceleration}` docstrings, clarifying that rotational velocities precede linear velocities.
- Removed redundant const qualifiers from non pointer arguments to `mju_dot` and `mju_writeNumBytes`.
PiperOrigin-RevId: 511002168
Change-Id: I27400f497947f330072d4abb7c9bf7e71e6c5d49
2023-02-20 08:40:33 -08:00
9756ed0d80
Read normals and textures from OBJ, do not duplicate vertices.
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PiperOrigin-RevId: 510461549
Change-Id: I19245d691e722a8371e61153383f275f599353d6
2023-02-17 10:15:25 -08:00
6a85b5db45
Improve cartesian actuator example model.
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Significantly reduced joint-level damping, introduced damping in the actuators themselves. This reduces dynamics artifacts by matching the space in which damping and actuation forces are applied.
PiperOrigin-RevId: 509574523
Change-Id: Id99b69aea4562509c48ed1a24fb9ea3e008c0b69
2023-02-14 10:41:21 -08:00
db28c31f05
Rename <required> tag to <plugin>.
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PiperOrigin-RevId: 509237786
Change-Id: I35e812830b479004ac5025cbd9477888f51fb43e
2023-02-13 08:41:52 -08:00
5e989d18c3
Enable compiler errors for implicit switch case fallthroughs.
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Also unify warning options across Clang and GCC and fix minor issues that was surfaced by this.
PiperOrigin-RevId: 508619655
Change-Id: I59b777bf2dfea4422485670e2427c7d3f5cf6405
2023-02-10 03:49:00 -08:00
48e95817e4
Don't compute sensors in mjd_transitionFD, if not requested.
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PiperOrigin-RevId: 507878658
Change-Id: I97ece521fd177d97fa5758dda1eb012ba26bcabe
2023-02-07 14:02:45 -08:00
6b80b010af
Merge pull request #705 from hartikainen:bug/mj_deleteFileVFS-infinite-loop
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PiperOrigin-RevId: 507544780
Change-Id: Ie5819d4cc567dce44ceb59624a889a06ecdd7c1b
2023-02-06 12:01:11 -08:00
dc3a900809
Apply body pair filtering at broadphase.
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mj_contactFilter removed geom pairs where their bodies share the same weldid, but this check can be applied at broadphase instead of at geom-geom level.
PiperOrigin-RevId: 507435848
Change-Id: Ia37c741071dc5e1c26686dd319f42c9bd334d305
2023-02-06 03:46:20 -08:00
7feecf6e94
Improve behaviour of set-pose mouse interactions with free and mocap bodies.
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PiperOrigin-RevId: 506051745
Change-Id: If666757deb743f7bf3af4113d10976c3294e0879
2023-01-31 10:57:19 -08:00
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
c741dfce7d
Implement a more performant mju_transposeSparse that doesn't require dense memory allocation.
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PiperOrigin-RevId: 505044194
Change-Id: Ibe0e39e3ad711b2b5bdad45180ca4f83b5c8fc82
2023-01-27 00:20:01 -08:00
d35670932f
Fix for-loop syntax to match style convention
2023-01-25 19:11:13 +00:00
436fc6e77c
Fix infinite loop in mj_deleteFileVFS
2023-01-21 17:26:01 +00:00
6ba4d6f0de
Fix a bug that was causing a mismatch between the orientation of the mesh frame and the vertex coordinates.
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PiperOrigin-RevId: 502624466
Change-Id: Ib28fd2a118b6572be98fadb078fa2262b21cbfc0
2023-01-17 10:31:50 -08:00
06557c1489
Set time correctly in mjd_transitionFD, to support time-dependent user code.
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PiperOrigin-RevId: 502380864
Change-Id: Ief36135a900c091d95e4450992c7c73e86de267c
2023-01-16 07:52:17 -08:00
b5813c60ca
Add some geom names to testdata/model.xml.
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PiperOrigin-RevId: 502374873
Change-Id: I44a4c82327ed345cd84709d6b2966f54f4dec7bd
2023-01-16 07:08:56 -08:00
adf71cc6b4
Improve mesh-fitting image in changelog.
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PiperOrigin-RevId: 500782543
Change-Id: Iecec45abd3cb1e5a06df58ae32ebe1998584024a
2023-01-09 12:40:10 -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
19b6c70e13
Use global coordinates for computing the frame position of a primitive geom fitted to a mesh.
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PiperOrigin-RevId: 500720200
Change-Id: I0a564aff1fe6943002db14f46f789cfdaef4d2de
2023-01-09 08:29:27 -08:00
f85f3fba2f
Avoid duplicate contact points in compound bodies.
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Sometimes broadphase returns the same body pair multiple times. In those cases, avoid creating every contact twice.
PiperOrigin-RevId: 499869235
Change-Id: I58606168b0723d40b4fdd43b1fafad79bf35d76d
2023-01-05 07:28:05 -08:00
f1007df013
Implement hash map for mj_name2id using djb2 and linear probing.
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PiperOrigin-RevId: 499485127
Change-Id: I5aed6549db18b92d7c8a3b7590e50a00ce13a439
2023-01-04 07:57:55 -08:00
05216f183c
Fix broken test on MSVC.
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Test was broken by 2e6af64b31
2022-12-13 20:22:50 -08:00
30b4309af9
Rename mjpPlugin.capabilities -> mjpPlugin.capabilityflags
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PiperOrigin-RevId: 495080532
Change-Id: I81743472b816a331890a7cb05bfb7a89ebf07ff9
2022-12-13 11:33:27 -08:00
5c021d042b
Modify signature of plugin reset callback.
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The `reset` function is called inside `mj_resetData`, before any physics forwarding call has been made. It is therefore an error to read anything from mjData at this stage.
The only valid operation on mjData during `reset` is for a plugin to write into its own state variable slots and data struct. We modify the function signature to only provide access to these.
PiperOrigin-RevId: 495032492
Change-Id: Ic6d2967d2571a9083cbca1ba239ca70a8a51f474
2022-12-13 08:41:35 -08:00
2e6af64b31
Change mj_versionString test to not rely on a golden value.
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PiperOrigin-RevId: 495026376
Change-Id: I378d2cff1edfe4d49c1bd7c131d92502d0a6b5b2
2022-12-13 08:16:55 -08:00
3de2873883
Add deprecation warning for the Rope Composite type.
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PiperOrigin-RevId: 494985209
Change-Id: I6ce7ca2aeae6f1e798bd4bda9b755852add26a36
2022-12-13 04:35:48 -08:00
7076da6909
Correctly validate the size of user sensors in mj_validateReference.
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PiperOrigin-RevId: 494877162
Change-Id: I0a070d7813efea6216d15270f62b6009c55e1a54
2022-12-12 17:49:06 -08:00
b712e0757e
Define kNumEdges and kNumVerts constants in Solid plugin.
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PiperOrigin-RevId: 493587525
Change-Id: Ifa82211a4dfc3b288825b0961c48fc679aae204c
2022-12-07 06:30:40 -08:00
2d304d65e5
Use memcmp for mju_compare if no AVX. 15% faster on Humanoid.
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PiperOrigin-RevId: 493324356
Change-Id: I5f71dc1a8ae40c18864ea80f00a5f86ff952f72c
2022-12-06 09:14:33 -08:00
7f459ab8ca
Print vertex IDs when inconsistent face is found.
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PiperOrigin-RevId: 493311839
Change-Id: I0283d86bc6092fbe4f47b845fa8ec212bffdfa1a
2022-12-06 08:24:46 -08:00
e4f1d584ad
Add control plugin API.
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PiperOrigin-RevId: 493311715
Change-Id: Iccd99fb26004f39832818e378f01f9149a0e3e3b
2022-12-06 08:23:49 -08:00
Yuval Tassa