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Bullet Physics SDK: real-time collision detection and multi-physics simulation for VR, games, visual effects, robotics, machine learning etc.

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I have `pybullet==3.2.5`, and when I try to create a PyBullet client connection via `bullet_client.BulletClient(connection_mode=p.DIRECT)`, at the very beginning, it will output "argv[0]=". This could be not very pleasant if...

1. Get quaternion - rot=pybullet.getbasepositionandorientation()[1] 2. Cast it into euler - roteuler=fromquaterniontoeuler(rot) 3. Rotate - glm.mat4() glm.rotate(roteuler) This code makes a issue which the Object keep rotating reversed intervaly. https://github.com/bulletphysics/bullet3/assets/88964478/abee8ba7-d650-4b7e-a423-3d425fc50e4b...

Does Bullet Physics allow you to simulate water or not?

I drew some points on the GUI by using **addUserDebugPoints** and get the rendering results by calling **getCameraImage**, however, I found that the saved rendering results didn't contain the points...

Hi there, I've been using CF_CUSTOM_MATERIAL_CALLBACK to simulate a conveyor like motion. However, when the box on the 'conveyor' comes to a complete stop (m_contactMotion1 == 0), I've found that...

Google Colab hangs on installing pybullet with pip with the following output: Running the following in google colab: ``` !pip3 install pybullet --upgrade ``` Results in the following output: ```...

Hello everyone! I'm trying to load URDF-file with URDF_USE_SELF_COLLISION flag: `self.robot = self._pybullet_client.loadURDF( "robot.urdf", INIT_POSITION, flags=pybullet.URDF_USE_SELF_COLLISION)` But when I do that, robot links start trembling. Without this flag, the model...

As the document says, `calculateInverseDynamics` use "recursive Newton Euler algorithm (RNEA)" to calculate inverse dynamics. Let us have a look into [("recursive Newton Euler algorithm (RNEA)")](https://scaron.info/robotics/constrained-equations-of-motion.html) ![image](https://github.com/bulletphysics/bullet3/assets/103560927/cc1e5821-c572-42ba-b8d2-4755f3e84a9b) I think it...

Hi there, i use the v-hacd tool and in general i have no problems, but recently i had problems with some meshes. Do someone know what requirements does my mesh...

While working on a project, I observed that "getAABB()" gives different output values if a matplotlib figure is opened and closed before using pybullet. This might be related to Issue...