public override List <DCGElement> Extrude()
{
List <Point> ep = new List <Point>();
List <DCGElement> eElem = new List <DCGElement>();
foreach (Point p in points)
{
ep.Add(new Point(p.position));
}
ep.Reverse();
List <Edge> ee = new List <Edge>();
SmoothEdge oppEdge = new SmoothEdge(ep);
ee.Add(oppEdge);
eElem.Add(oppEdge);
ee.Add(new Edge(ep[ep.Count - 1], points[0]));
ee.Add(this);
ee.Add(new Edge(points[ep.Count - 1], ep[0]));
Face ef = new SmoothQuadFace(ee);
return(eElem);
}
public override bool TriggerDown()
{
if (currentPoints == null)
{
currentPoints = new List <Point>();
currentPoints.Add(new Point(controllerPosition));
currentPoints.Add(new Point(controllerPosition));
currentEdge = new SmoothEdge(currentPoints);
}
else
{
currentPoints = null;
currentEdge = null;
}
return(true);
}
