public override cForce copy( )
{
cForceObject f = new cForceObject();
f.copy(this);
return(f);
}
public override void copy(cForce pforce)
{
base.copy(pforce);
if (!(pforce is cForceObject))
{
return;
}
cForceObject pForceObject = ( cForceObject )(pforce);
_pnode = pForceObject._pnode; //Want a shallow copy
}