/// <summary>
/// Append a new Segment
/// </summary>
/// <returns></returns>
public SMPathSegment Append()
{
SMPathSegment newSeg = new SMPathSegment();
this._nextSegement = newSeg;
First.InitializeRecurse();
return(newSeg);
}
/// Recursivley make a clone of this item
/// </summary>
/// <returns>New cloned instance</returns>
public override SMPath Clone()
{
SMPathSegment newPathOut = base.Clone() as SMPathSegment;
newPathOut._gridDistance = _gridDistance;
if (Next != null)
{
newPathOut._nextSegement = Next.Clone() as SMPathSegment;
}
return(newPathOut);
}
/// <summary>
/// Set vertical, Index , and FirstSegment
/// </summary>
public void InitializeRecurse()
{
bool vertical = Vertical;
int index = 1;
SMPathSegment pathSeg = Next;
while (pathSeg != null)
{
vertical = !vertical;
pathSeg.Initialize(this, vertical, index++);
pathSeg = pathSeg.Next;
}
}
public PointF FindEndPoint(PointF gridLoc)
{
SMPathSegment pathSeg = this;
while (pathSeg != null)
{
if (pathSeg.Vertical)
{
gridLoc.Y += pathSeg.GridDistance;
}
else
{
gridLoc.X += pathSeg.GridDistance;
}
pathSeg = pathSeg.Next;
}
return(gridLoc);
}
