protected override void Initialise2(IntPtr world)
{
//float lenght = (BodyA.transform.position-BodyB.transform.position).magnitude;
ThingPtr = LPAPIJoint.CreateDistanceJoint(world, BodyA.GetComponent <LPBody>().GetPtr(), BodyB.GetComponent <LPBody>().GetPtr()
, BodyAAnchorOffset.x, BodyAAnchorOffset.y
, BodyBAnchorOffset.x, BodyBAnchorOffset.y, lenght, CollideConnected);
LPAPIJoint.SetDistanceJointDampingRatio(ThingPtr, Dampingratio);
LPAPIJoint.SetDistanceJointFrequency(ThingPtr, FrequencyInHertz);
}
