General Bullet Physics Support and Feedback

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Java port of Bullet

Last post by fmorat « Fri Jul 22, 2022 4:01 pm
Replies: 125
by jezek2 » Fri Jan 11, 2008 2:08 pm
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125 Replies

343073 Views

Last post by fmorat
Fri Jul 22, 2022 4:01 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

224507 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

346037 Views

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

Last post by kkirbatski « Fri Aug 12, 2022 12:49 pm
Replies: 6
by Erwin Coumans » Tue Jul 05, 2005 10:46 am

6 Replies

70402 Views

Last post by kkirbatski
Fri Aug 12, 2022 12:49 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

33091 Views

Last post by benelot
Sun Oct 30, 2016 9:24 am
Setting the center of mass does nothing except translate the model

Last post by drleviathan « Wed Mar 29, 2023 3:39 am
Replies: 5
by Andrei Despinoiu » Thu Mar 23, 2023 9:49 pm

5 Replies

207 Views

Last post by drleviathan
Wed Mar 29, 2023 3:39 am
Problems building on MacOSX

Last post by obrian.cox « Mon Mar 27, 2023 7:23 pm

by obrian.cox » Mon Mar 27, 2023 7:23 pm

0 Replies

77 Views

Last post by obrian.cox
Mon Mar 27, 2023 7:23 pm
Getting and setting angular velocity in body space?

Last post by drleviathan « Mon Mar 27, 2023 8:11 am
Replies: 7
by GeanGean » Sat Mar 18, 2023 5:37 pm

7 Replies

243 Views

Last post by drleviathan
Mon Mar 27, 2023 8:11 am
defining a robot not defined in urdf (or sdf/MJCF) in pybullet

Last post by nojo « Mon Mar 20, 2023 9:21 am

by nojo » Mon Mar 20, 2023 9:21 am

0 Replies

144 Views

Last post by nojo
Mon Mar 20, 2023 9:21 am
calculateInverseDynamics

Last post by nhart « Fri Mar 17, 2023 12:10 pm

by nhart » Fri Mar 17, 2023 12:10 pm

0 Replies

88 Views

Last post by nhart
Fri Mar 17, 2023 12:10 pm
What are the units of force and mass and velocity?

Last post by Brian Beuken « Thu Mar 16, 2023 2:27 pm
Replies: 2
by Brian Beuken » Mon Dec 26, 2022 6:41 pm

2 Replies

606 Views

Last post by Brian Beuken
Thu Mar 16, 2023 2:27 pm
Cloth is too stretchy

Last post by urqo « Tue Mar 14, 2023 2:35 am

by urqo » Tue Mar 14, 2023 2:35 am

0 Replies

134 Views

Last post by urqo
Tue Mar 14, 2023 2:35 am
Units of Pybullet

Last post by herrylauu « Tue Mar 07, 2023 7:27 am
Replies: 9
by dmulroy » Tue Jul 20, 2021 4:03 pm

9 Replies

2812 Views

Last post by herrylauu
Tue Mar 07, 2023 7:27 am
Kinematic objects colliding with dynamic objects very badly

Last post by ed_welch « Fri Mar 03, 2023 11:51 am
Replies: 2
by ed_welch » Thu Mar 02, 2023 9:10 pm

2 Replies

244 Views

Last post by ed_welch
Fri Mar 03, 2023 11:51 am
crash at btConvexHullShape::localGetSupportingVertexWithoutMargin

Last post by ed_welch « Wed Mar 01, 2023 7:53 pm
Replies: 4
by ed_welch » Sat Jul 09, 2022 7:34 pm

4 Replies

1219 Views

Last post by ed_welch
Wed Mar 01, 2023 7:53 pm
issue with softbody vs. custom concave shape

Last post by drleviathan « Mon Feb 27, 2023 4:03 pm
Replies: 1
by gjaegy » Thu Feb 23, 2023 7:53 am

1 Replies

285 Views

Last post by drleviathan
Mon Feb 27, 2023 4:03 pm
Read URDF from string?

Last post by and_moe « Wed Feb 22, 2023 3:08 pm

by and_moe » Wed Feb 22, 2023 3:08 pm

0 Replies

154 Views

Last post by and_moe
Wed Feb 22, 2023 3:08 pm
Reset/jump constraint to the initial position

Last post by drleviathan « Tue Feb 21, 2023 5:47 pm
Replies: 3
by maiklof » Tue Jan 31, 2023 1:31 pm

3 Replies

464 Views

Last post by drleviathan
Tue Feb 21, 2023 5:47 pm
Detect when an object is sliding

Last post by Pauldev « Tue Feb 21, 2023 12:29 pm

by Pauldev » Tue Feb 21, 2023 12:29 pm

0 Replies

126 Views

Last post by Pauldev
Tue Feb 21, 2023 12:29 pm
Is it possible to create an ellipsoid shape in Bullet?

Last post by drleviathan « Mon Feb 20, 2023 5:07 am
Replies: 1
by PgrAm » Sun Feb 19, 2023 8:59 pm

1 Replies

183 Views

Last post by drleviathan
Mon Feb 20, 2023 5:07 am
Looking for help with settings and code to get my physics game correct

Last post by drleviathan « Sun Feb 19, 2023 3:43 pm
Replies: 6
by dataexcess » Wed Jan 11, 2023 7:58 pm

6 Replies

682 Views

Last post by drleviathan
Sun Feb 19, 2023 3:43 pm
Character Controller falls through the ground when maxslope

Last post by dataexcess « Sun Feb 19, 2023 2:46 pm
Replies: 3
by SteveDeFacto » Tue Aug 02, 2011 8:09 pm

3 Replies

2221 Views

Last post by dataexcess
Sun Feb 19, 2023 2:46 pm
Properly achieving determinism (on same machine)

Last post by anascim « Fri Feb 17, 2023 1:52 pm
Replies: 1
by anascim » Fri Feb 17, 2023 1:51 pm

1 Replies

160 Views

Last post by anascim
Fri Feb 17, 2023 1:52 pm
Issue moving objects that are constrained together.

Last post by tommchris « Fri Feb 17, 2023 3:10 am
Replies: 5
by CodingCoutts » Tue Apr 27, 2021 6:50 pm

5 Replies

3274 Views

Last post by tommchris
Fri Feb 17, 2023 3:10 am
Luna Game Engine - gamekit

Last post by shallshe « Thu Feb 16, 2023 1:56 am
Replies: 2
by netpipe » Wed Apr 15, 2020 10:15 pm

2 Replies

2963 Views

Last post by shallshe
Thu Feb 16, 2023 1:56 am
Bullet Physics FPS Controller

Last post by Realsphere « Tue Feb 14, 2023 9:25 am

by Realsphere » Tue Feb 14, 2023 9:25 am

0 Replies

208 Views

Last post by Realsphere
Tue Feb 14, 2023 9:25 am
Object falls a third of its height through the ground

Last post by lorde « Tue Feb 14, 2023 8:23 am
Replies: 10
by justjayel » Sat Aug 28, 2021 4:27 pm

10 Replies

3737 Views

Last post by lorde
Tue Feb 14, 2023 8:23 am
Some tips and tricks

Last post by ed_welch « Fri Feb 10, 2023 11:38 am

by ed_welch » Fri Feb 10, 2023 11:38 am

0 Replies

237 Views

Last post by ed_welch
Fri Feb 10, 2023 11:38 am
Jitter - anything else I can do?

Last post by otis « Thu Feb 09, 2023 3:45 am
Replies: 6
by Simdin » Thu Dec 16, 2021 12:23 pm

6 Replies

3353 Views

Last post by otis
Thu Feb 09, 2023 3:45 am
Unstable behavior on shapes like cylinder or box

Last post by otis « Thu Feb 09, 2023 3:44 am
Replies: 11
by Dragonlord » Mon Feb 21, 2022 2:51 am

11 Replies

3884 Views

Last post by otis
Thu Feb 09, 2023 3:44 am
Bizarre behaviour setting position of btRigidBody

Last post by ed_welch « Wed Feb 08, 2023 9:06 pm

by ed_welch » Wed Feb 08, 2023 9:06 pm

0 Replies

141 Views

Last post by ed_welch
Wed Feb 08, 2023 9:06 pm
why do btRigidBody objects land on ground on thin edge?

Last post by ed_welch « Wed Feb 08, 2023 12:54 am
Replies: 3
by ed_welch » Mon Oct 03, 2022 6:22 pm

3 Replies

982 Views

Last post by ed_welch
Wed Feb 08, 2023 12:54 am
what is the correct way of reseting the transform of a rigid body?

Last post by pedrohbr154 « Mon Feb 06, 2023 5:48 pm

by pedrohbr154 » Mon Feb 06, 2023 5:48 pm

0 Replies

232 Views

Last post by pedrohbr154
Mon Feb 06, 2023 5:48 pm
No performance difference between static and kinematic bodies?

Last post by drleviathan « Mon Feb 06, 2023 3:56 pm
Replies: 3
by GeanGean » Sun Feb 05, 2023 12:35 am

3 Replies

320 Views

Last post by drleviathan
Mon Feb 06, 2023 3:56 pm
Intrinsic and Extrinsic Camera Properties

Last post by Rooholla « Sun Feb 05, 2023 7:23 pm
Replies: 3
by goktug » Sat Mar 21, 2020 10:03 pm

3 Replies

6140 Views

Last post by Rooholla
Sun Feb 05, 2023 7:23 pm
How to add sensor modules?

Last post by nobuyuki « Wed Feb 01, 2023 5:55 pm
Replies: 5
by Grunk » Sun Mar 22, 2020 6:03 am

5 Replies

4406 Views

Last post by nobuyuki
Wed Feb 01, 2023 5:55 pm
VHACD in BulletSharp

Last post by Realsphere « Sun Jan 22, 2023 3:52 pm

by Realsphere » Sun Jan 22, 2023 3:52 pm

0 Replies

340 Views

Last post by Realsphere
Sun Jan 22, 2023 3:52 pm
extreme bouncing on btHeightfieldTerrainShape with small timesteps

Last post by H7per « Sun Jan 22, 2023 4:42 am
Replies: 6
by H7per » Fri Jan 20, 2023 4:30 am

6 Replies

691 Views

Last post by H7per
Sun Jan 22, 2023 4:42 am
Is it possible to get the file of New FEM/Mass-spring deformable simulation?

Last post by SP0613 « Fri Jan 20, 2023 9:51 pm
Replies: 2
by SP0613 » Fri Jan 20, 2023 12:06 pm

2 Replies

339 Views

Last post by SP0613
Fri Jan 20, 2023 9:51 pm
How do I simulate falling dynamic objects?

Last post by drleviathan « Wed Jan 18, 2023 7:16 am
Replies: 2
by hfarooq » Mon Jan 09, 2023 5:22 pm

2 Replies

372 Views

Last post by drleviathan
Wed Jan 18, 2023 7:16 am
Is it safe to retrieve objects transforms from one thread while stepSimulation is in other thread?

Last post by drleviathan « Tue Jan 10, 2023 10:40 pm
Replies: 1
by graphene9932 » Mon Jan 09, 2023 6:53 am

1 Replies

344 Views

Last post by drleviathan
Tue Jan 10, 2023 10:40 pm
Bullet World.Step causes 0xC000001D: Illegal Instruction (C# BulletSharp)

Last post by Realsphere « Mon Jan 09, 2023 6:51 pm

by Realsphere » Mon Jan 09, 2023 6:51 pm

0 Replies

520 Views

Last post by Realsphere
Mon Jan 09, 2023 6:51 pm
How do I go with implementing this project to mine?

Last post by Zamno_529 « Mon Jan 09, 2023 5:15 pm

by Zamno_529 » Mon Jan 09, 2023 5:15 pm

0 Replies

185 Views

Last post by Zamno_529
Mon Jan 09, 2023 5:15 pm
compound shape / dynamic AABB tree question

Last post by drleviathan « Fri Jan 06, 2023 4:21 pm
Replies: 1
by gjaegy » Wed Jan 04, 2023 12:51 pm

1 Replies

328 Views

Last post by drleviathan
Fri Jan 06, 2023 4:21 pm
getCameraImage does not record UserDebugItems

Last post by TPultke « Mon Jan 02, 2023 3:30 pm

by TPultke » Mon Jan 02, 2023 3:30 pm

0 Replies

322 Views

Last post by TPultke
Mon Jan 02, 2023 3:30 pm
btTriangleMeshShape Read Access Violation

Last post by ahzeke « Thu Dec 15, 2022 5:47 am

by ahzeke » Thu Dec 15, 2022 5:47 am

0 Replies

472 Views

Last post by ahzeke
Thu Dec 15, 2022 5:47 am
App_PhysicsServer_SharedMemory_VR stops responding immediately when connecting to headset

Last post by RRachel « Sun Dec 11, 2022 2:40 pm

by RRachel » Sun Dec 11, 2022 2:40 pm

0 Replies

452 Views

Last post by RRachel
Sun Dec 11, 2022 2:40 pm
Why no Bullet executable , only source code ?

Last post by jebez « Sat Dec 10, 2022 1:55 pm

by jebez » Sat Dec 10, 2022 1:55 pm

0 Replies

360 Views

Last post by jebez
Sat Dec 10, 2022 1:55 pm
Physics Unit System of PyBullet

Last post by Aurora7979 « Fri Dec 02, 2022 2:46 am

by Aurora7979 » Fri Dec 02, 2022 2:46 am

0 Replies

430 Views

Last post by Aurora7979
Fri Dec 02, 2022 2:46 am
Definition of Collision Frame and Inertial Frame

Last post by Aurora7979 « Fri Nov 25, 2022 9:34 pm

by Aurora7979 » Fri Nov 25, 2022 9:34 pm

0 Replies

437 Views

Last post by Aurora7979
Fri Nov 25, 2022 9:34 pm
[SOLVED] Collisions not working as intended when setting position/rotation manually

Last post by Txori « Tue Nov 22, 2022 10:15 am
Replies: 2
by Txori » Fri Oct 14, 2022 5:17 am

2 Replies

957 Views

Last post by Txori
Tue Nov 22, 2022 10:15 am
How to implement linear joints like pistons in pybullet?

Last post by chenghong « Fri Nov 11, 2022 10:10 pm

by chenghong » Fri Nov 11, 2022 10:10 pm

0 Replies

575 Views

Last post by chenghong
Fri Nov 11, 2022 10:10 pm
wrong collide result

Last post by davidsmithhello653 « Fri Nov 11, 2022 12:27 pm
Replies: 3
by 3100889812 » Mon May 30, 2022 11:09 am

3 Replies

1444 Views

Last post by davidsmithhello653
Fri Nov 11, 2022 12:27 pm
[ammo] Problems with rigidity of sequential constraints

Last post by mooflaur « Mon Oct 17, 2022 6:54 pm
Replies: 2
by mooflaur » Sat Oct 15, 2022 12:31 am

2 Replies

646 Views

Last post by mooflaur
Mon Oct 17, 2022 6:54 pm

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