General Bullet Physics Support and Feedback

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Java port of Bullet

Last post by proton2 « Tue Mar 09, 2021 4:56 pm
Replies: 123
by jezek2 » Fri Jan 11, 2008 2:08 pm
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123 Replies

269422 Views

Last post by proton2
Tue Mar 09, 2021 4:56 pm
Bullet on XNA

Last post by xexuxjy « Mon Nov 16, 2015 2:19 pm
Replies: 61
by KleMiX » Tue Sep 19, 2006 6:44 pm
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61 Replies

176198 Views

Last post by xexuxjy
Mon Nov 16, 2015 2:19 pm
Bullet on GPU

Last post by abhirajbishnoi « Fri Mar 13, 2020 6:14 pm
Replies: 129
by cippyboy » Fri Sep 01, 2006 4:45 pm
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129 Replies

275507 Views

Last post by abhirajbishnoi
Fri Mar 13, 2020 6:14 pm
Bullet Physics FAQ, TODO List and Issue Tracker

Last post by tksuoran@gmail.com « Mon May 24, 2021 5:30 pm
Replies: 5
by Erwin Coumans » Tue Jul 05, 2005 10:46 am

5 Replies

54240 Views

Last post by tksuoran@gmail.com
Mon May 24, 2021 5:30 pm

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Get better answers on Bullet Physics Forum & FAQ

Last post by benelot « Sun Oct 30, 2016 9:24 am

by benelot » Sun Oct 30, 2016 9:24 am

0 Replies

22695 Views

Last post by benelot
Sun Oct 30, 2016 9:24 am
Rigid body with child sensors

Last post by justjayel « Thu Sep 16, 2021 2:34 pm
Replies: 5
by justjayel » Tue Sep 14, 2021 11:51 pm

5 Replies

198 Views

Last post by justjayel
Thu Sep 16, 2021 2:34 pm
How does the basePosition argument in loadURDF() work?

Last post by bolundai « Sun Sep 12, 2021 6:12 pm
Replies: 1
by bolundai » Tue May 11, 2021 4:20 pm

1 Replies

1763 Views

Last post by bolundai
Sun Sep 12, 2021 6:12 pm
btRaycastVehicle's btWheelInfo rotation problem

Last post by Kedro « Sun Sep 12, 2021 12:04 pm
Replies: 1
by Kedro » Sat Aug 28, 2021 11:46 am

1 Replies

149 Views

Last post by Kedro
Sun Sep 12, 2021 12:04 pm
btCompoundShape of convex hulls not rendering in BasicExample

Last post by drleviathan « Sat Sep 11, 2021 7:05 pm
Replies: 3
by zb10948 » Fri Sep 10, 2021 4:32 pm

3 Replies

187 Views

Last post by drleviathan
Sat Sep 11, 2021 7:05 pm
Object falls a third of its height through the ground

Last post by drleviathan « Sat Sep 11, 2021 6:34 pm
Replies: 9
by justjayel » Sat Aug 28, 2021 4:27 pm

9 Replies

479 Views

Last post by drleviathan
Sat Sep 11, 2021 6:34 pm
No hit/collision on convexSweepTest using btBulletWorldImporter

Last post by went4lunch « Sat Sep 11, 2021 12:38 am
Replies: 6
by went4lunch » Wed Sep 08, 2021 10:28 pm

6 Replies

258 Views

Last post by went4lunch
Sat Sep 11, 2021 12:38 am
btMultiBodyJointLimitConstraint issues

Last post by StriderH « Fri Sep 10, 2021 3:24 pm

by StriderH » Fri Sep 10, 2021 3:24 pm

0 Replies

99 Views

Last post by StriderH
Fri Sep 10, 2021 3:24 pm
BT_USE_DOUBLE_PRECISION segfault on linux

Last post by satansfather « Sun Sep 05, 2021 7:11 pm

by satansfather » Sun Sep 05, 2021 7:11 pm

0 Replies

179 Views

Last post by satansfather
Sun Sep 05, 2021 7:11 pm
Test_LinearMath

Last post by kmanuele « Wed Sep 01, 2021 6:14 pm

by kmanuele » Wed Sep 01, 2021 6:14 pm

0 Replies

168 Views

Last post by kmanuele
Wed Sep 01, 2021 6:14 pm
Testing a specific RB?

Last post by Brian Beuken « Mon Aug 30, 2021 11:20 pm
Replies: 7
by Brian Beuken » Tue Aug 10, 2021 1:13 pm

7 Replies

570 Views

Last post by Brian Beuken
Mon Aug 30, 2021 11:20 pm
dropped object does not come to rest on longer edge

Last post by ed_welch « Mon Aug 30, 2021 3:56 pm
Replies: 2
by ed_welch » Sat Aug 28, 2021 2:11 pm

2 Replies

169 Views

Last post by ed_welch
Mon Aug 30, 2021 3:56 pm
Simulation with multiple multibodies

Last post by nash169 « Mon Aug 30, 2021 9:39 am

by nash169 » Mon Aug 30, 2021 9:39 am

0 Replies

122 Views

Last post by nash169
Mon Aug 30, 2021 9:39 am
Problem simulating an autorotating rotor

Last post by allan « Mon Aug 30, 2021 4:34 am
Replies: 2
by allan » Sun Aug 29, 2021 5:42 am

2 Replies

188 Views

Last post by allan
Mon Aug 30, 2021 4:34 am
g++ can't find bullet in ubuntu + vckpg install

Last post by jinprelude « Tue Aug 24, 2021 2:42 am
Replies: 2
by jinprelude » Mon Aug 23, 2021 3:38 am

2 Replies

376 Views

Last post by jinprelude
Tue Aug 24, 2021 2:42 am
Formation flying....

Last post by Brian Beuken « Thu Aug 19, 2021 10:44 pm
Replies: 4
by Brian Beuken » Thu Aug 19, 2021 12:40 pm

4 Replies

431 Views

Last post by Brian Beuken
Thu Aug 19, 2021 10:44 pm
What is btCManifoldPoint? (Geometrically)

Last post by stonek89 « Wed Aug 18, 2021 4:21 pm
Replies: 4
by stonek89 » Sat Aug 14, 2021 5:58 am

4 Replies

594 Views

Last post by stonek89
Wed Aug 18, 2021 4:21 pm
c++ support

Last post by kmanuele « Sat Aug 14, 2021 11:48 pm
Replies: 2
by kmanuele » Fri Aug 13, 2021 8:51 pm

2 Replies

373 Views

Last post by kmanuele
Sat Aug 14, 2021 11:48 pm
Different collision results between pybullet and C++ API

Last post by wbthomason « Thu Aug 12, 2021 9:17 pm
Replies: 2
by wbthomason » Thu Aug 12, 2021 5:50 pm

2 Replies

359 Views

Last post by wbthomason
Thu Aug 12, 2021 9:17 pm
RayTest fails

Last post by paokakis « Thu Jul 29, 2021 5:52 pm
Replies: 4
by paokakis » Wed Jul 28, 2021 3:45 pm

4 Replies

670 Views

Last post by paokakis
Thu Jul 29, 2021 5:52 pm
Bad inertia tensor properties, setting inertia to zero for link

Last post by drleviathan « Tue Jul 27, 2021 3:34 pm
Replies: 1
by andytgl » Tue Jul 27, 2021 2:00 pm

1 Replies

343 Views

Last post by drleviathan
Tue Jul 27, 2021 3:34 pm
Cannot go under a bridge-like mesh

Last post by Systemtechniker « Wed Jul 21, 2021 9:24 pm
Replies: 4
by robee00 » Wed Feb 26, 2014 6:28 pm

4 Replies

4274 Views

Last post by Systemtechniker
Wed Jul 21, 2021 9:24 pm
[HELP] move a mesh from rigidBody position

Last post by none06 « Wed Jul 21, 2021 7:14 pm
Replies: 4
by none06 » Wed Jul 07, 2021 9:46 pm

4 Replies

667 Views

Last post by none06
Wed Jul 21, 2021 7:14 pm
Units of Pybullet

Last post by dmulroy « Tue Jul 20, 2021 9:30 pm
Replies: 7
by dmulroy » Tue Jul 20, 2021 4:03 pm

7 Replies

478 Views

Last post by dmulroy
Tue Jul 20, 2021 9:30 pm
Linux, make fails

Last post by drleviathan « Tue Jul 20, 2021 1:18 am
Replies: 1
by mat » Mon Jul 19, 2021 1:12 pm

1 Replies

265 Views

Last post by drleviathan
Tue Jul 20, 2021 1:18 am
startStateLogging on Ubuntu 18

Last post by mebert « Mon Jul 19, 2021 6:11 pm

by mebert » Mon Jul 19, 2021 6:11 pm

0 Replies

178 Views

Last post by mebert
Mon Jul 19, 2021 6:11 pm
btGhostObject collides with RB's but not other btGhostObjects

Last post by Brian Beuken « Mon Jul 19, 2021 11:03 am
Replies: 1
by Brian Beuken » Sun Jul 18, 2021 6:14 pm

1 Replies

243 Views

Last post by Brian Beuken
Mon Jul 19, 2021 11:03 am
How can I control Throttle and Steering of Hinge2Vehicle?

Last post by kcjsend2 « Sun Jul 18, 2021 12:12 pm
Replies: 1
by kcjsend2 » Sun Jul 18, 2021 4:42 am

1 Replies

232 Views

Last post by kcjsend2
Sun Jul 18, 2021 12:12 pm
What is the return value of Ammo._malloc

Last post by Mr.jiang « Fri Jul 16, 2021 3:29 pm

by Mr.jiang » Fri Jul 16, 2021 3:29 pm

0 Replies

254 Views

Last post by Mr.jiang
Fri Jul 16, 2021 3:29 pm
About editing the collision mesh at runtime

Last post by Nkp « Thu Jul 15, 2021 9:11 am
Replies: 4
by Nkp » Sun Jul 11, 2021 7:45 am

4 Replies

527 Views

Last post by Nkp
Thu Jul 15, 2021 9:11 am
Why is there no example of waving flags

Last post by mfdesigner « Fri Jul 09, 2021 9:00 pm
Replies: 1
by mfdesigner » Fri Jul 09, 2021 5:20 pm

1 Replies

298 Views

Last post by mfdesigner
Fri Jul 09, 2021 9:00 pm
What is the sequence of rotations applied by "getEulerFromQuaternion"?

Last post by andytgl « Fri Jul 09, 2021 7:58 pm
Replies: 2
by andytgl » Thu Jul 08, 2021 5:58 pm

2 Replies

408 Views

Last post by andytgl
Fri Jul 09, 2021 7:58 pm
Computing Minimum De-Penetration Between Two Colliders

Last post by mbetters « Thu Jul 01, 2021 3:38 pm
Replies: 2
by mbetters » Tue Jun 29, 2021 5:29 pm

2 Replies

517 Views

Last post by mbetters
Thu Jul 01, 2021 3:38 pm
Two Question about btHeightfieldTerrainShape

Last post by drleviathan « Thu Jul 01, 2021 2:26 pm
Replies: 1
by kcjsend2 » Wed Jun 30, 2021 9:25 am

1 Replies

334 Views

Last post by drleviathan
Thu Jul 01, 2021 2:26 pm
Setting initial rotation of transform (motionstate)

Last post by RisaStenr « Sat Jun 26, 2021 6:51 pm
Replies: 1
by RisaStenr » Sat Jun 26, 2021 2:36 am

1 Replies

351 Views

Last post by RisaStenr
Sat Jun 26, 2021 6:51 pm
On the problem of elastic collision of rigid bodies

Last post by raynor « Thu Jun 24, 2021 10:52 am
Replies: 2
by raynor » Wed Jun 23, 2021 8:22 am

2 Replies

384 Views

Last post by raynor
Thu Jun 24, 2021 10:52 am
Multiple, concurrent simulations

Last post by sogartar « Wed Jun 23, 2021 7:48 pm
Replies: 5
by w-de » Wed Oct 18, 2017 3:06 am

5 Replies

4263 Views

Last post by sogartar
Wed Jun 23, 2021 7:48 pm
himing missiles and bullet

Last post by Brian Beuken « Tue Jun 15, 2021 9:14 pm
Replies: 5
by addmx » Tue May 27, 2014 7:49 am

5 Replies

5797 Views

Last post by Brian Beuken
Tue Jun 15, 2021 9:14 pm
Issue moving objects that are constrained together.

Last post by CodingCoutts « Fri Jun 11, 2021 10:25 pm
Replies: 4
by CodingCoutts » Tue Apr 27, 2021 6:50 pm

4 Replies

1738 Views

Last post by CodingCoutts
Fri Jun 11, 2021 10:25 pm
Gjk support function for arbitrary convex mesh

Last post by Gumba « Fri Jun 11, 2021 9:04 am
Replies: 4
by Gumba » Thu Jun 10, 2021 5:25 am

4 Replies

653 Views

Last post by Gumba
Fri Jun 11, 2021 9:04 am
Wake up object issue

Last post by drleviathan « Tue Jun 08, 2021 4:45 pm
Replies: 1
by maiklof » Tue Jun 08, 2021 10:06 am

1 Replies

373 Views

Last post by drleviathan
Tue Jun 08, 2021 4:45 pm
Scaled collision shapes

Last post by tksuoran@gmail.com « Mon Jun 07, 2021 2:50 pm
Replies: 1
by tksuoran@gmail.com » Mon May 24, 2021 5:36 pm

1 Replies

1080 Views

Last post by tksuoran@gmail.com
Mon Jun 07, 2021 2:50 pm
Rotation Matrix of Wheels of btRaycastVehicle not special orthogonal

Last post by marsch84 « Sun Jun 06, 2021 3:05 pm

by marsch84 » Sun Jun 06, 2021 3:05 pm

0 Replies

361 Views

Last post by marsch84
Sun Jun 06, 2021 3:05 pm
Use of Camera in Bullet

Last post by Alexandre.Bonneau « Wed May 26, 2021 12:48 pm

by Alexandre.Bonneau » Wed May 26, 2021 12:48 pm

0 Replies

1150 Views

Last post by Alexandre.Bonneau
Wed May 26, 2021 12:48 pm
Manual collision response for kinematic objects

Last post by drleviathan « Sat May 15, 2021 3:41 pm
Replies: 3
by Karoon2 » Wed May 12, 2021 12:58 pm

3 Replies

1732 Views

Last post by drleviathan
Sat May 15, 2021 3:41 pm
Ragdoll flailing behind (6DOFJoint)

Last post by Favkis « Thu May 13, 2021 7:35 am

by Favkis » Thu May 13, 2021 7:35 am

0 Replies

1923 Views

Last post by Favkis
Thu May 13, 2021 7:35 am
Trajectory optimization in PyBullet

Last post by marekjg « Mon May 10, 2021 11:43 am

by marekjg » Mon May 10, 2021 11:43 am

0 Replies

1776 Views

Last post by marekjg
Mon May 10, 2021 11:43 am
Character standing on a moving vehicle

Last post by chineseoldghost « Tue May 04, 2021 12:38 pm
Replies: 6
by kander » Tue Apr 27, 2021 2:44 am

6 Replies

2120 Views

Last post by chineseoldghost
Tue May 04, 2021 12:38 pm
Visualize Link Reference Frames Python3.6

Last post by tyu91 « Sat May 01, 2021 4:40 am

by tyu91 » Sat May 01, 2021 4:40 am

0 Replies

2423 Views

Last post by tyu91
Sat May 01, 2021 4:40 am
SOLVER_DISABLE_VELOCITY_DEPENDENT_FRICTION_DIRECTION if setting friction directions in gContactAddedCallback

Last post by teolazza « Wed Apr 28, 2021 3:25 pm

by teolazza » Wed Apr 28, 2021 3:25 pm

0 Replies

2379 Views

Last post by teolazza
Wed Apr 28, 2021 3:25 pm

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