public float efficiency()
{
return(CScommon.efficiency(source.distance2(target), source.radius2));
}
//the oomph that this particular muscle can actually put to work (some is wasted in inefficiency)
// units: is oomp is d*b
public float strength()
{
return(demand * CScommon.efficiency(length2(), source.radius2));
}
// the efficiency of a link between the two nodes.
// public, and not a link method, so that bots can determine which potential muscles would be most efficient
// This is independent of metabolicOutput--the node's ability to supply the link with oomph.
// It is wholly a function of link length AND the source's radius--so linkEfficiency is NOT symmetric
public static float linkEfficiency(Node source, Node target)
{
return(CScommon.efficiency(distance2(source, target), source.radius2));
}
