// ---------------------
public TargetElem AddTarget()
{
TargetElem t = new TargetElem();
this.targetList.Add(t);
return(t);
}
// -------------------
public void CopyFrom(TargetElem elem)
{
this.separateAxes = elem.separateAxes;
this.singleAxis = elem.singleAxis;
this.reverseSingleAxis = elem.reverseSingleAxis;
this.positiveAxis = elem.positiveAxis;
this.positiveAxisAsPositive = elem.positiveAxisAsPositive;
this.negativeAxis = elem.negativeAxis;
this.negativeAxisAsPositive = elem.negativeAxisAsPositive;
}