Difference between revisions of "Body:getInertia"
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Revision as of 16:17, 14 February 2010
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.
