public void InsertPoint(double x, double y, ControlPointType pointType = ControlPointType.Spline)
{
var point = new PanoBeamLib.Blend.ControlPoint(x / 200d, y / 200d, Mapper.ConvertControlPointType(pointType));
_curve.InsertPoint(point);
AddPointControl(point);
}
private ControlPoint ConvertPoint(PanoBeamLib.Blend.ControlPoint point, ControlPointFix fix)
{
return(new ControlPoint(point.X * _width, point.Y * _height, point, fix)
{
PointType = Mapper.ConvertControlPointType(point.PointType)
});
}
//private void SetPoints(PointForSave[] points)
//{
// if (points == null) return;
// if (points.Length < 2) return;
// if (_curveData == null) return;
// _curveData.Points.Clear();
// for (var i = Canvas1.Children.Count - 1; i >= 0; i--)
// {
// if (Canvas1.Children[i] is ControlPoint)
// {
// Canvas1.Children.Remove(Canvas1.Children[i]);
// }
// }
// var point = ConvertPoint(points[0], ControlPointFix.None);
// point.Color = Brushes.Orange;
// point.PointType = ControlPointType.Line;
// point.ValueChanged += PointOnValueChanged;
// Canvas1.Children.Add(point);
// _curveData.Points.Add(point);
// point = ConvertPoint(points[points.Length - 1], ControlPointFix.None);
// point.Color = Brushes.Orange;
// point.PointType = ControlPointType.Line;
// point.ValueChanged += PointOnValueChanged;
// Canvas1.Children.Add(point);
// _curveData.Points.Add(point);
// for (int i = 1; i < points.Length - 1; i++)
// {
// InsertPoint(points[i].X, points[i].Y, points[i].PointType);
// }
// RefreshGraph();
//}
//public double GetY(double x)
//{
// double y;
// var knownSamples = new List<KeyValuePair<double, ControlPoint>>();
// foreach (var p in _curveData.Points)
// {
// if (p.PointType == ControlPointType.Line)
// {
// if (x <= p.X)
// {
// knownSamples.Add(new KeyValuePair<double, ControlPoint>(p.X, p));
// y = SpLine(knownSamples, x);
// if (double.IsInfinity(y))
// {
// return 199d;
// }
// return y;
// }
// else
// {
// knownSamples.Clear();
// knownSamples.Add(new KeyValuePair<double, ControlPoint>(p.X, p));
// }
// }
// else
// {
// knownSamples.Add(new KeyValuePair<double, ControlPoint>(p.X, p));
// }
// }
// y = SpLine(knownSamples, x);
// if (double.IsInfinity(y))
// {
// return 199d;
// }
// return y;
//}
private void AddPointControl(PanoBeamLib.Blend.ControlPoint controlPoint)
{
var point = new ControlPoint(controlPoint.X * _width, controlPoint.Y * _height, controlPoint)
{
PointType = Mapper.ConvertControlPointType(controlPoint.PointType)
};
point.ValueChanged += PointOnValueChanged;
Canvas1.Children.Add(point);
point.PointTypeChanged += RefreshGraph;
point.Remove += PointOnRemove;
point.PreviewMouseLeftButtonUp += PointOnMouseUp;
RefreshGraph();
}
public void RemovePoint(ControlPoint point)
{
_points.Remove(point);
UpdateNeighbors();
}