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.

See Also


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