Real-Time Physics Simulation Forum 2006-11-06T23:19:13+00:00 https://pybullet.org/Bullet/phpBB3/app.php/feed/topic/629 2006-11-06T23:19:13+00:00 2006-11-06T23:19:13+00:00 https://pybullet.org/Bullet/phpBB3/viewtopic.php?p=2350#p2350 <![CDATA[how do I stop a dynamic rigid body from moving??]]> Statistics: Posted by kirado2 — Mon Nov 06, 2006 11:19 pm

]]> 2006-11-03T17:52:02+00:00 2006-11-03T17:52:02+00:00 https://pybullet.org/Bullet/phpBB3/viewtopic.php?p=2328#p2328 <![CDATA[Re: how do I stop a dynamic rigid body from moving??]]>
I have a cube that hits the ground.. when it hits it gets moved via a script to an empty.. I want the cube to stop moving.. but when it gets moved it carries on simluating the rigid body physics.. i.e. it maintains it mommentum and anlgular velocities etc.. well I want it to stop and hang there for a while then drop down to the ground and start moving again like a rigid body..

the problem I have is that the gamelogic object only has a getvelocity method but no setVelocity method.. there is no way for me to set the velocity of the gameobject without resorting to using a motion actuator.. which only sets the forces (linv,force,Drot etc etc) being applied to the gameobject the actuator.. so effectively i can't set the velocity of the gameobject to be 0.. do you know of anyway of stopping and starting a dynamic rigid.. by removing it's velocity (i.e. not by suspending the dynamics)??

are you planning on having a setVelocity method for the gamelogic object?

thanks in advance for any input you would have on this.

It might be not possible. I will add the setLinearVelocity/setAngularVelocity on the todo for next release.

Thanks for the feedback,
Erwin

Statistics: Posted by Erwin Coumans — Fri Nov 03, 2006 5:52 pm

]]> 2006-10-24T19:46:23+00:00 2006-10-24T19:46:23+00:00 https://pybullet.org/Bullet/phpBB3/viewtopic.php?p=2207#p2207 <![CDATA[how do I stop a dynamic rigid body from moving??]]>
the problem I have is that the gamelogic object only has a getvelocity method but no setVelocity method.. there is no way for me to set the velocity of the gameobject without resorting to using a motion actuator.. which only sets the forces (linv,force,Drot etc etc) being applied to the gameobject the actuator.. so effectively i can't set the velocity of the gameobject to be 0.. do you know of anyway of stopping and starting a dynamic rigid.. by removing it's velocity (i.e. not by suspending the dynamics)??

are you planning on having a setVelocity method for the gamelogic object?

thanks in advance for any input you would have on this.

Statistics: Posted by kirado2 — Tue Oct 24, 2006 7:46 pm

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