Per body gravity enable/disable

[bonjovi]

Hi,

Is it possible to disable the gravity effect for 1 body ?

It is usefull for some physics simulation for creating flying objects : the entire world is under gravity but the flying object.

Thank you for your help

[shogun]

Yes, just use btRigidbody::setGravity(). The parameter should be a btVector3 with length 0.

[bonjovi]

Thank you it works !

It must be done AFTER adding the body in the world (m_dynamicsWorld->addRigidBody(_internalbody);), because it is not taken in account instead.

Thanks