Body:getInertia
Gets the rotational inertia of the body.
The rotational inertia is how hard is it to make the body spin. It is set with the 4th argument to Body:setMass, or automatically with Body:setMassFromShapes.
Function
Synopsis
inertia = Body:getInertia( )
Arguments
None.
Returns
number inertia
- The rotational inertial of the body.