public void scaling()
{
EditedPointsList2.Clear();
EditedPointsList.Clear();
foreach (var item in points2)
{
EditedPointsList2.Add(new DataPoint(Math.Round((item.X - Convert.ToDouble(ScaleBasePointX)) * Convert.ToDouble(Scale) + Convert.ToDouble(ScaleBasePointX), 3), Math.Round((item.Y - Convert.ToDouble(ScaleBasePointY)) * Convert.ToDouble(Scale) + Convert.ToDouble(ScaleBasePointY), 3)));
}
foreach (var item in points)
{
EditedPointsList.Add(new Points(Math.Round((item.X - Convert.ToDouble(ScaleBasePointX)) * Convert.ToDouble(Scale) + Convert.ToDouble(ScaleBasePointX), 3), Math.Round((item.Y - Convert.ToDouble(ScaleBasePointY)) * Convert.ToDouble(Scale) + Convert.ToDouble(ScaleBasePointY), 3)));
}
}
public void rotating()
{
EditedPointsList2.Clear();
EditedPointsList.Clear();
foreach (var item in points2)
{
EditedPointsList2.Add(new DataPoint(Math.Round((item.X - Convert.ToDouble(RotateBasePointX)) * Math.Cos(Convert.ToDouble(RotateAngle) * Math.PI / 180) - (item.Y - Convert.ToDouble(RotateBasePointY)) * Math.Sin(Convert.ToDouble(RotateAngle) * Math.PI / 180) + Convert.ToDouble(RotateBasePointX), 3), Math.Round((item.X - Convert.ToDouble(RotateBasePointX)) * Math.Sin(Convert.ToDouble(RotateAngle) * Math.PI / 180) + (item.Y - Convert.ToDouble(RotateBasePointY)) * Math.Cos(Convert.ToDouble(RotateAngle) * Math.PI / 180) + Convert.ToDouble(RotateBasePointY), 3)));
}
foreach (var item in points)
{
EditedPointsList.Add(new Points(Math.Round((item.X - Convert.ToDouble(RotateBasePointX)) * Math.Cos(Convert.ToDouble(RotateAngle) * Math.PI / 180) - (item.Y - Convert.ToDouble(RotateBasePointY)) * Math.Sin(Convert.ToDouble(RotateAngle) * Math.PI / 180) + Convert.ToDouble(RotateBasePointX), 3), Math.Round((item.X - Convert.ToDouble(RotateBasePointX)) * Math.Sin(Convert.ToDouble(RotateAngle) * Math.PI / 180) + (item.Y - Convert.ToDouble(RotateBasePointY)) * Math.Cos(Convert.ToDouble(RotateAngle) * Math.PI / 180) + Convert.ToDouble(RotateBasePointY), 3)));
}
}
public void UpdatePlot(ObservableCollection <Points> PointsList)
{
PointsList2.Clear();
foreach (var item in PointsList)
{
PointsList2.Add(new DataPoint(item.X, item.Y));
}
PointsList2.Add(new DataPoint(PointsList[0].X, PointsList[0].Y));
EditedPointsList.Clear();
foreach (var item in PointsList)
{
EditedPointsList.Add(new Points(item.X, item.Y));
}
}
public void translating()
{
EditedPointsList2.Clear();
EditedPointsList.Clear();
foreach (var item in points2)
{
EditedPointsList2.Add(new DataPoint(Math.Round(item.X + Convert.ToDouble(TranslateX), 3), Math.Round(item.Y + Convert.ToDouble(TranslateY), 3)));
}
foreach (var item in points)
{
EditedPointsList.Add(new Points(Math.Round(item.X + Convert.ToDouble(TranslateX), 3), Math.Round(item.Y + Convert.ToDouble(TranslateY), 3)));
}
}