erwincoumans
101429e6a3
Merge pull request #2041 from gsp-27/gsp-27-patch-1
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Added code for issue #2036
2019-01-04 07:56:14 -08:00
erwincoumans
32282fece0
Merge pull request #2043 from crashcover/NUM_USER_COLLISION_SHAPES
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initialize m_numUserCollisionShapes correctly for b3InitRemoveBodyCom…
2019-01-04 07:55:26 -08:00
erwincoumans
93a6846931
Merge pull request #2042 from erwincoumans/master
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Increase mesh allocation for vertices/indices in PyBullet.createColli…
2019-01-04 07:52:32 -08:00
Andreas Daeubler
0fe086cca2
initialize m_numUserCollisionShapes correctly for b3InitRemoveBodyCommand
2019-01-04 08:42:47 +01:00
Erwin Coumans
0963eb3597
malloc -> new
2019-01-03 17:41:21 -08:00
Erwin Coumans
19aafd5221
PyBullet: handle the switch from fixed base to floating base when changing mass from zero to non-zero
2019-01-03 17:35:12 -08:00
Erwin Coumans
bf9efffa4b
Increase mesh allocation for vertices/indices in PyBullet.createCollisionShape
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See createMesh.py for an example.
The data has to fit in shared memory, hence the limit on Mac is lower than Windows and Linux:
#ifdef __APPLE__
#define B3_MAX_NUM_VERTICES 8192
#define B3_MAX_NUM_INDICES 32768
#else
#define B3_MAX_NUM_VERTICES 131072
#define B3_MAX_NUM_INDICES 524288
#endif
2019-01-03 16:19:28 -08:00
gaurav pathak
7f73081a89
Added code for issue #2036
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Made necessary changes to ```humanoid_deep_mimic_env.py``` file, setting ```initial_frame``` to new position after simulation steps and setting ```SimTime``` using this new initial frame time
2019-01-03 18:17:08 -05:00
erwincoumans
126b676220
Merge pull request #2034 from erwincoumans/master
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Cleaning up the issue tracked with old/out-of-date/issues that haven't been addressed for too long.
2018-12-31 12:42:41 -08:00
Erwin Coumans
21d9465d94
update premake5.exe (note we still use premake4.exe by default)
2018-12-22 17:55:50 -08:00
Erwin Coumans
83213da154
applied patch for Issue 68
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// Ensure that gContactProcessedCallback is called for concave shapes.
if (getLastManifold())
m_resultOut->refreshContactPoints();
2018-12-22 17:06:57 -08:00
Erwin Coumans
e5fb1aa1d5
apply improvement, to allow btCompoundShape per-shape collision filtering
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Fixes old issue 67
2018-12-22 17:02:58 -08:00
Erwin Coumans
6661b1ac71
internalApplyImpulse already applies the getLinearFactor, fixes Issue 71
2018-12-22 16:53:52 -08:00
Erwin Coumans
44f8064855
Fix Issue 61 related to character controller,
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see 6cb832140d
2018-12-22 16:44:36 -08:00
Erwin Coumans
7740162ad8
apply gimpact versus rotated plane issue,thanks to @cameronwhite
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see bd8bd11929
Fixes Issue 69
2018-12-22 16:38:40 -08:00
erwincoumans
8bc1c8e01b
Merge pull request #2030 from erwincoumans/master
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some fixes in inverse dynamics, PyBullet example comparing explicit pd, stable pd control, position control (constraint)
2018-12-22 16:17:26 -08:00
erwincoumans
d477d18ad6
Expose subsimplexcast max iterations/epsilon
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Note that for best quality, always use BT_USE_DOUBLE_PRECISION
This fixes Issue 34
https://github.com/bulletphysics/bullet3/issues/34
2018-12-22 12:44:29 -08:00
erwincoumans
5e08808e69
Fix issue 1883, OpenGL 2.x doesn't have glGenerateMipmap
2018-12-22 11:42:29 -08:00
erwincoumans
fb2baa81d6
only use the mutex if using BT_THREADSAFE
2018-12-22 11:35:56 -08:00
erwincoumans
63ac2182ae
fix degerenate case in btHingeConstraint, see Issue 2031
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https://github.com/bulletphysics/bullet3/issues/2031
2018-12-22 11:19:15 -08:00
erwincoumans
875a5f6b0e
append m_, fixes Issue 402
2018-12-22 11:07:08 -08:00
erwincoumans
7ce9ad23fb
Use safeNormalize, in case a both objects have identical origin.
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Fixes Issue 2021
2018-12-22 10:59:00 -08:00
erwincoumans
9c4136da16
Merge branch 'master' of https://github.com/erwincoumans/bullet3
2018-12-19 20:15:40 -08:00
erwincoumans
8e8c3fb315
few fixes in inverse dynamics
2018-12-19 20:15:30 -08:00
erwincoumans
78de1f070f
add example comparing explicit PD control (Python), explicit PD control (plugin), position constraint and stable PD control (Python)
2018-12-19 20:12:19 -08:00
erwincoumans
4a66d6c80b
Merge pull request #2016 from GaborPuhr/Fix-for-#2000
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Fix for #2000
2018-12-04 12:14:57 -08:00
erwincoumans
a7c6c8f3a9
Merge pull request #2018 from erwincoumans/master
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PyBullet: fix some file leaks
2018-12-04 12:07:21 -08:00
Erwin Coumans
74223ced56
disable per-thread tsan issue, todo: checkout why it fails
2018-12-04 20:00:05 +01:00
Erwin Coumans
e3c03401c8
PyBullet: fixed a few more file leaks
2018-12-04 19:58:24 +01:00
Erwin Coumans
d4db50f668
PyBullet: fix some file leaks.
2018-12-04 19:37:25 +01:00
a
9160d0aee1
Tangential velocity is now added to the linear velocity when the current velocity is calculated for the calculation of the damping force in btGeneric6DofSpring2Constraint.
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Better mass estimation while calculating spring forces in btGeneric6DofSpring2Constraint.
BT_6DOF_FLAGS_USE_INFINITE_ERROR flag has been removed as it's no longer needed.
2018-12-01 12:19:18 +01:00
Erwin Coumans
a23cfd0782
bump up pybullet version to 2.4.0
2018-11-29 16:50:37 -08:00
erwincoumans
d9fd6bf134
Merge pull request #2013 from erwincoumans/master
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allow textured cube/sphere from URDF 'box' and 'sphere' visual primit…
2018-11-29 16:49:42 -08:00
erwincoumans
69321a9ee6
allow textured cube/sphere from URDF 'box' and 'sphere' visual primitive, when using
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texUid = p.loadTexture("tex256.png")
p.changeVisualShape(cube ,-1, textureUniqueId = texUid)
See also https://github.com/bulletphysics/bullet3/issues/2012
2018-11-29 15:41:32 -08:00
erwincoumans
bce502f33c
Merge pull request #2010 from erwincoumans/master
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ClangTidy
2018-11-28 17:19:48 -08:00
Erwin Coumans
2d07fc1f64
ClangTidy
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clang-diagnostic-shift-sign-overflow
signed shift result (0x80000000) sets the sign bit of the shift expression's type ('int') and becomes negative
2018-11-28 15:40:20 -08:00
erwincoumans
1be34588a9
Merge pull request #2007 from erwincoumans/master
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enable pybullet.calculateInverseDynamics for floating bodies
2018-11-28 14:37:26 -08:00
erwincoumans
dc642c6e65
fix previous commit related to dofcount in inverse dynamics
2018-11-27 19:38:19 -08:00
erwincoumans
49c8e738a4
propagate resultOut->m_closestPointDistanceThreshold properly for convex-convex (capsule, sphere) and convex vs plane
2018-11-27 17:31:18 -08:00
Erwin Coumans
ecfe8de506
first part of adding spherical joint support in BulletInverseDynamics
2018-11-27 16:30:58 -08:00
erwincoumans
192d27743a
enable pybullet.calculateInverseDynamics for floating bodies
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Using calculateInverseDynamics with zero target acceleration allows to compute the non-linear dynamics forces (coriolis/gyroscopic) and/or gravity force.
2018-11-27 08:49:56 -08:00
erwincoumans
554208c98d
Merge pull request #2001 from erwincoumans/master
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DeepMimic using PyBullet (work-in-progress)
2018-11-26 14:44:08 -08:00
Erwin Coumans
2e30a9565b
add humanoid_deepmimic_gym_env.py for HumanoidDeepMimicBulletEnv-v1 (still untested)
2018-11-25 15:33:28 -08:00
Erwin Coumans
fbfa13894b
Merge remote-tracking branch 'bp/master'
2018-11-25 12:58:22 -08:00
erwincoumans
c41dc0bba2
Merge pull request #1999 from stolk/master
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Show btHinge2 oscillation.
2018-11-24 14:46:12 -08:00
stolk
cec71341ad
Optionally enable infinite constraint error.
2018-11-24 12:56:23 -08:00
erwincoumans
cf48697fcf
PyBullet on Windows: disable harmless warning of not being able to connect to shared memory server.
2018-11-24 11:57:01 -08:00
erwincoumans
bb6f4fb17c
improve the ARS implementation: add multiprocessing Gym environment stepping, add command-line parameters to resume a policy, --render, --movie, --steps, --env
2018-11-24 11:54:36 -08:00
erwincoumans
ca36a82c62
add deepmimic args file (for testing)
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implement deepmimic reward function (only joint angles/velocities for now)
fix an out-of-date comment, related to contactPoint.m_lateralFrictionInitialized in btSequentialImpulseConstraintSolver.cpp
2018-11-23 18:32:23 -08:00
erwincoumans
ccbd6e5fb7
Merge branch 'master' of https://github.com/erwincoumans/bullet3
2018-11-23 18:01:45 -08:00