I would have used a kinematic body but i want to add real life physics to my 2d object but it seems that i can literally fly by pressing the up key several times extends RigidBody2D var velocity =...

I have (somewhat blindly) been using quaternions for rotations in physics rigid body simulation for a while, but recently started getting confused about how quaternion rotations are generally defin...

I've got a coin RigidBody and walls around it with box colliders. For trial purpose I've applied the following code to the coin. private void OnMouseDown() { rigidbody.AddForce(30.0f, 0f, 5.0f, ...

The definition of rigid body in Box2d is A chunk of matter that is so strong that the distance between any two bits of matter on the chunk is completely constant. And this is exactly what i don't...

I'm currently working on a 3D Rigid Body simulation program. I have currently managed to get the rigid bodies colliding with the floor and bouncing correctly using the impulse. However, my problem ...

I'm using BulletSharp, a C# distribution of the bullet library. I have been getting some bouncing in an object that supposedly has Restitution of 0.0f. I have one dynamic cylinder (what will be a ...

For use in a rigid body simulation, I want to compute the mass and inertia tensor (moment of inertia), given a triangle mesh representing the boundary of the (not necessarily convex) object, and as...