jyc-n
042a1f75c9
clean up
2021-08-09 14:54:58 -04:00
jingyuc
a56ce358f3
reduced dofs and interpolated transform needs to be updated from the time_n states in the iteration
2021-08-09 12:43:59 -04:00
jingyuc
0acf18f246
need to update the rigid frame every time when the impulse is applied. reduced external force needs to be zeroed in every iteration.
2021-08-09 11:23:52 -04:00
jingyuc
4f66d8bb87
update reduced variables and full space position every time applied the force
2021-08-06 17:10:58 -04:00
jyc-n
252aa91e9a
reduced force WIP
2021-08-06 02:12:39 -04:00
jingyuc
32398d4d7f
multiple fixed nodes seem okay
2021-08-05 00:00:12 -04:00
jingyuc
fdfb08b72f
single fixed constraint for the rigid frame is working
2021-08-04 22:44:53 -04:00
jingyuc
35ec8b39a7
re-work the external force application. clean up position and velocity update
2021-08-02 11:31:09 -04:00
jingyuc
a37d23fa24
re-work the simulation time loop in order to support fixed constraints. still wip
2021-07-30 02:08:27 -04:00
jingyuc
5d17353269
add rigidTransformWorld to make the rendering works after applying initial translation. Center of mass looks right. Tested with rotating free fall
2021-07-29 11:45:44 -04:00
jingyuc
c6c7533167
fixed constraints wip
2021-07-28 16:36:15 -04:00
jingyuc
549b57df77
clean up
2021-07-28 14:36:42 -04:00
jingyuc
6c2023e330
add mode visualizer example.
2021-07-28 12:34:01 -04:00
jyc-n
bfa74dbacd
initial translation WIP
2021-07-28 00:03:51 -04:00
jingyuc
67b58428e8
clean up. now the inertia tensor is calculated based on geometry, and it is updated everytime step
2021-07-27 15:59:25 -04:00
jingyuc
24eb021ed6
clean up. impulse is now applied through a member function of btReducedSoftBody
2021-07-27 01:11:11 -04:00
jyc-n
0983d36eff
rotation is working
2021-07-26 21:48:57 -04:00
jyc-n
7678545e76
clean up initialzation
2021-07-26 15:30:35 -04:00
jingyuc
9baee29300
simple rigid translation is working.
2021-07-26 11:28:37 -04:00
jingyuc
6f3dd32f37
add new btReducedSoftBody and btReduceDeformableSolver class
2021-07-23 16:20:09 -04:00
jyc-n
87e20f450b
save files. misc
2021-07-22 21:55:34 -04:00
jyc-n
c325da8b34
add new ReducedSoftBody class. move read files functions to btReducedSoftBodyHelpers
2021-07-22 11:43:26 -04:00
jyc-n
45c3db58ff
remove vscode files
2021-07-22 11:39:56 -04:00
jingyuc
49d7bb0301
minor cleanup
2021-07-19 17:34:38 -04:00
jingyuc
237333d030
make the impulse scaled with nodal mass. all binary mode files contains all modes info.
2021-07-19 15:26:00 -04:00
jingyuc
f6dbbd4e66
avoid divided by 0 time
2021-07-19 12:32:16 -04:00
jingyuc
4119d8812e
add initial impulse
2021-07-18 00:52:13 -04:00
jingyuc
c24f2a72ef
add internal force
2021-07-16 15:01:44 -04:00
jingyuc
4b6eaeed4c
kinematic tested. specified delta_v as a cosine function.
2021-07-15 17:30:08 -04:00
jingyuc
d390360f9e
clean up kinematic test setup
2021-07-14 20:01:50 -04:00
jingyuc
f1e86bf257
test modes kinematics
2021-07-14 16:00:28 -04:00
jingyuc
fa00ee2bbd
Start the reduced deformable example. Read in mesh and modes files.
2021-07-13 00:45:11 -04:00
jingyuc
a3dc901696
fork origin commit
2021-07-13 00:31:25 -04:00
erwincoumans
0e124cb2f1
Merge pull request #3841 from erwincoumans/master
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fix some msan (memory sanitizer) issues
2021-05-12 13:54:56 -07:00
erwincoumans
a435fb7a41
Merge pull request #3819 from cadop/bullet-client-subprocess-safety
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Fix for bullet_client to be used from a class instance during multiprocessing
2021-05-12 13:54:00 -07:00
erwincoumans
3e0a211868
Merge pull request #3840 from fuchuyuan/fixmsan
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initialize unused fields for deformable collision detection
2021-05-12 13:53:11 -07:00
Erwin Coumans
92fb2db0a3
fix some msan (memory sanitizer) issues
2021-05-12 20:14:15 +00:00
Chuyuan Fu
88112560a1
initialize unused fields for deformable collision detection
2021-05-11 22:13:42 -07:00
erwincoumans
ebe1916b90
Merge pull request #3834 from erwincoumans/master
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bump up pybullet version (and c++ version) to 3.17/3.1.7
2021-05-07 11:04:02 -07:00
Erwin Coumans
092b7bc3d9
bump up pybullet version (and c++ version) to 3.17/3.1.7
2021-05-07 11:03:21 -07:00
erwincoumans
39d981bce6
Merge pull request #3832 from erwincoumans/master
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expose roll angle, fix python 2.x compatibility
2021-05-07 10:40:43 -07:00
erwin coumans
adcf785a4a
re-enable eGUIHelperSetRgbBackground
2021-05-07 09:07:40 -07:00
Erwin Coumans
cd76d605a9
more fixes for tsan
2021-05-07 15:37:56 +00:00
erwin coumans
f14911c998
fix a tsan test failure
2021-05-06 18:34:43 -07:00
erwin coumans
e952ac6f63
Add pybullet.configureDebugVisualizer(rgbBackground=[red,green,blue]) (each component a float in the range [0,1])
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This is an alternative to passing options="--background_color_red=red --background_color_green=green --background_color_blue=blue" in the connect method.
2021-05-06 18:08:22 -07:00
erwin coumans
8e85dedaa9
PyUnicode_AsUTF8 breaks python 2.x compatibility
2021-05-06 10:19:15 -07:00
erwin coumans
e4ff5a45d4
Merge branch 'master' of github.com:erwincoumans/bullet3 into master
2021-04-28 12:13:44 -07:00
erwin coumans
b696ed7d7b
enable roll angle in pybullet.computeViewMatrixFromYawPitchRoll / b3ComputeViewMatrixFromYawPitchRoll
2021-04-28 12:13:31 -07:00
cadop
ace34c4d08
check the process id before disconnecting
2021-04-27 19:33:37 -04:00
erwincoumans
00cd39dc50
Merge pull request #3799 from AndreaCatania/patch-5
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Fixes assertion caused by a 0len vector normalization
2021-04-26 07:54:48 -07:00
