public override void Execute( )
{
var view = evt.data as PointView;
var poly = view.poly;
var index = poly.points.IndexOf(view);
var polyEntity = lookup.libs[poly];
var pointEntity = new PointEntity(view.transform.localPosition, view.outLine.curvePosition);
polyEntity.Points [index] = pointEntity;
}
public override void Execute( )
{
var args = evt.data as InsertAtLineEventArgs;
var lineView = args.view;
var pos = args.pos;
var polyView = lineView.poly;
var index = polyView.lines.IndexOf(lineView);
int count = polyView.lines.Count;
int nextIndex = (index + 1) % count;
var nextPoint = polyView.points [nextIndex];
var polyEntity = lookup.libs[polyView];
#region Calc 1 new end point ans 2 curves point 's position
var point_0 = polyEntity.Points[index];
var point_1 = polyEntity.Points[nextIndex];
var p0 = point_0.position;
var p1 = point_1.position;
var c = point_0.curvePosition;
var h = Bezier.CalcHandler(p0, p1, c);
var factor = Bezier.BinaryFactor(p0, p1, c, pos);
//var pNew = Bezier.Square(p0, h, p1, factor);
var h0 = Vector3.Lerp(p0, h, factor);
var h1 = Vector3.Lerp(h, p1, factor);
var newPointPos = Vector3.Lerp(h0, h1, factor);
var c0 = Bezier.CalcCurve(p0, newPointPos, h0);
var c1 = Bezier.CalcCurve(newPointPos, p1, h1);
#endregion
polyEntity.Points [index].curvePosition = c0;
//polyEntity.Points [ index ].isCurve = true;
//var pointEntity = new PointEntity(lineView.centerPosition);
var pointEntity = new PointEntity(newPointPos, c1);
var newPoint = pointPrefab.Spawn();
newPoint.transform.parent = polyView.pointParent;
newPoint.transform.localPosition = newPointPos;//lineView.centerPosition;
var newLine = linePrefab.Spawn();
newLine.transform.parent = polyView.lineParent;
newLine.transform.localPosition = Vector3.zero;
newLine.startPoint = newPoint;
newLine.curvePosition = c1;
newLine.endPoint = nextPoint;
lineView.endPoint = newPoint;
lineView.curvePosition = c0;
newLine.OnRender( );
lineView.OnRender( );
newPoint.poly = polyView;
newLine.poly = polyView;
if (nextIndex != 0)
{
polyView.points.Insert(nextIndex, newPoint);
polyView.lines.Insert(nextIndex, newLine);
polyEntity.Points.Insert(nextIndex, pointEntity);
}
else
{
polyView.points.Add(newPoint);
polyView.lines.Add(newLine);
polyEntity.Points.Add(pointEntity);
}
//Debug.Log ( "Insert at " + nextIndex );
}