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Fix a bug related to the law of action and reaction in btGeneric6DofSpring2Constraint.

1

The relA and relB in calculateJacobi() are vectors used to calculate the torque that the linearAxis applies to the bodies. Therefore, relA and relB should point to the same coordinate,...

yahei

Seems nobody reply here anyway, tho i will still write, cause this issue burned my ass, couldn't find any usefull workaround for this, and author of this library closed forum...

bazik210

I cannot load URDF from pybullet.GRAPHICS_SERVER on device 1. However, I can load URDF from the pybullet.GRAPHICS_SERVER_TCP on device 2 to connect to device 1. Is there any way for...

Mridul1129261

Hello @erwincoumans, In the below thread, you mentioned that the PD gains for POSITION_CONTROL need to be in the range [0,..,1]. Currently I am working on a Sim2Real problem, and...

SidPad

Text artifacts in Example Browser

2

The lower left corners of all texts in the GUI are cut.  pybullet 3.2.5 amd64 Win10 and Ubuntu 22.04, all examples Win10: Version = 4.6.0 - Build...

jeremitu

Hello all, It's there some way to fix .vtk softbody? The methods I found is all about .obj softbody. And I want to fix a .vtk softbody on a plane....

lidaken

Combining URDFs does not create unique link names.

1

This is related to https://github.com/bulletphysics/bullet3/issues/4524, however, since this error has likely different causes and effects I am creating a new issue. I am using Pybullet. When using the [urdfEditor](https://github.com/bulletphysics/bullet3/blob/master/examples/pybullet/gym/pybullet_utils/urdfEditor.py) to...

robin-gdwl

I am using pybullet. I want to combine two URDF files programmatically, to attach a tool to a robot (`p.createConstraint()` is not rigid enough). The example file https://github.com/bulletphysics/bullet3/blob/master/examples/pybullet/gym/pybullet_utils/examples/combineUrdf.py works without...

robin-gdwl

Interest in Soft Body Methods

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Hi all, I am interested in verifying and understanding some of the FEM methods in PyBullet and any potential shortcomings relating to the accuracy of the actual algorithm itself. Does...

VallesMarinerisExplorer

In Gym env, get pybullet.error: Cannot load soft body. & Cannot load URDF file.(deformable)

1

I am trying do RL with deformable objects in pybullet. I first try to the code of "kukaGymEnv.py" by sample code in pybullet_env. I replaced the robotics arm's target "self.blockUid"...

aganganga