public bool TryCatchPoint(Point location)
{
int precision = 5;
EditablePoint point = data.Points.Find(x => x.X - precision <location.X && x.X + precision> location.X && x.Y - precision <location.Y && x.Y + precision> location.Y);
if (point == null)
{
return(false);
}
index = data.Points.FindIndex(x => x.X == point.X && x.Y == point.Y);
return(true);
}
public bool TryNewPoint(EditablePoint location)
{
//if (data.Points.Count == 20)
//{
// MessageBox.Show("Number of points cannot be greater than 20");
// return false;
//} //not needed since Newton function was changed
int precision = 5;
if (data.Points.Find(x => x.X - precision < location.X && x.X + precision > location.X && x.Y - precision < location.Y && x.Y + precision > location.Y) != null)
{
return(false);
}
data.Points.Add(location);
return(true);
}
