4998e7b392
Move flex damping to the engine and remove membrane and solid plugins.
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PiperOrigin-RevId: 676434954
Change-Id: I24e8dbaa90afcffd613a9cf106ef8b7262195328
2024-09-19 09:01:30 -07:00
31abd7900a
Add edge ids to flex elements in mjModel.
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PiperOrigin-RevId: 675130981
Change-Id: If2ccfb268142d235273b7a50e15740f6399903b2
2024-09-16 06:58:10 -07:00
b15de2c951
Add elasticity parameters to the schema.
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PiperOrigin-RevId: 675115200
Change-Id: Ic6608ce61cbb857dca71b3d9cbdac057e8f1ac7a
2024-09-16 05:56:36 -07:00
2da15cf137
Add flex elasticity stiffness matrix to mjModel.
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PiperOrigin-RevId: 675101645
Change-Id: Ic169c108b9eece3657ea4ec211df357abe615b7e
2024-09-16 05:00:54 -07:00
4862b9e765
Remove plugin support from Composite particles.
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This functionality is replaced by FlexComp.
PiperOrigin-RevId: 672503965
Change-Id: I58953267de285f82e416f9f60576a336b7d0da4c
2024-09-09 04:58:26 -07:00
63ec34f9f8
Add plugins to flex parent body if there are pinned vertices.
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Fixes #1270 .
PiperOrigin-RevId: 595429578
Change-Id: Ifc61d4bde4dd3c6b4d4a09106152de1d24e71ef0
2024-01-03 09:53:22 -08:00
f8c5ad2ba8
Check for errors when calling std::stod in XML loading.
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PiperOrigin-RevId: 576608985
Change-Id: I148ca67d8960d73c281df2d6f2440d47940a6369
2023-10-25 12:26:43 -07:00
d67b8c6251
Add membrane plugin (2D Flex elastic stiffness).
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PiperOrigin-RevId: 574109411
Change-Id: I4a701d8189cecf540cd200bd30cb4582f3c7dd43
2023-10-17 04:55:33 -07:00
110ade1435
Update Solid and Shell plugins to use FlexComp.
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PiperOrigin-RevId: 573755821
Change-Id: I3b8d7fb27f0e940038fa9fd2b26ecc746df4f7ac
2023-10-16 03:03:06 -07:00
cd06629a92
Give the test fixture a local name in elasticity_test.
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PiperOrigin-RevId: 571900967
Change-Id: Ie9bfea00dff1f9068f7fb3bf426dcbf6bfd6b4d2
2023-10-09 04:35:00 -07:00
dd5a7115cf
Add shell plugin.
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- Add bending passive force
- Add two examples (plate and poncho)
- Add stretching constraints for particles using tendons on mesh edges
PiperOrigin-RevId: 566980584
Change-Id: Id0cd8e1084c05560f1008518a8afbd5311d563e2
2023-09-20 09:00:20 -07:00
273c23038c
MakeParticle and elasticity plugin refactoring.
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- Removed the explicit dependency on a plugin name.
- Creation of particles from user-defined vertices (if a plugin is present).
- Add skin support for an irregular mesh
- Fixes #642 and #674 .
PiperOrigin-RevId: 561313771
Change-Id: I450f91f0d3b578cc18d97ed7180a0a8944b7dd41
2023-08-30 05:40:27 -07:00
fdb041580c
Add Signed Distance Field to collision geometries.
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PiperOrigin-RevId: 557507088
Change-Id: I358a642407aee1ba8dfc9d405eb9a4f609435fe9
2023-08-16 09:15:23 -07:00
46e06c4cac
Add elasticity plugins to xml_native_writer_test. Fixes #961 .
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PiperOrigin-RevId: 545454207
Change-Id: I4e93499eaa53e5bc8c8afa682986657cef3ac20f
2023-07-04 08:30:30 -07:00
db28c31f05
Rename <required> tag to <plugin>.
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PiperOrigin-RevId: 509237786
Change-Id: I35e812830b479004ac5025cbd9477888f51fb43e
2023-02-13 08:41:52 -08:00
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
d0b1a97338
Deformable solid plugin for particles.
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Using coordinate-free formula equivalent to linear finite elements.
PiperOrigin-RevId: 491317615
Change-Id: I096b9a56075bbb630f64bfffac8a8d66457e5e2d
2022-11-28 05:32:30 -08:00
043ed273a7
Automated g4 rollback of changelist 489207765.
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*** Reason for rollback ***
Corrected logic in CMake
*** Original change description ***
Automated g4 rollback of changelist 489183597.
*** Reason for rollback ***
GitHub path is different
*** Original change description ***
Activate plugin tests on Windows.
***
***
PiperOrigin-RevId: 489228199
Change-Id: Ic0ee9114e9680fc0aef9f668fc172c73fe74cd38
2022-11-17 09:15:40 -08:00
17c82e2f02
Automated g4 rollback of changelist 489183597.
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*** Reason for rollback ***
GitHub path is different
*** Original change description ***
Activate plugin tests on Windows.
***
PiperOrigin-RevId: 489207765
Change-Id: If48dede94c8623b92526375a567edcd49c548e63
2022-11-17 07:38:49 -08:00
a9781d9bea
Activate plugin tests on Windows.
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PiperOrigin-RevId: 489183597
Change-Id: I1e5212777514fbc5a246f02a4446a9dbb8a0dbd3
2022-11-17 05:06:00 -08:00
9833f912c1
Renamed Elasticity to Cable and libcable to libelasticity for consistency.
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PiperOrigin-RevId: 485642970
Change-Id: I279df4233963a6e514459e55a9c2d36d975da92c
2022-11-02 11:08:44 -07:00
Alessio Quaglino