private void Slider_ValueChanged(object sender, RoutedPropertyChangedEventArgs <double> e)
{
double shiftvalue = SliderX.Value;
if (rectangle != null)
{
shiftvalue -= rectangle.Left;
rectangle.shiftX(shiftvalue);
MainCanvas.Children.Clear();
drawRectangle(rectangle);
showRectangleInfo(rectangle);
}
if (triangle != null)
{
shiftvalue -= triangle.Left;
triangle.shiftX(shiftvalue);
MainCanvas.Children.Clear();
drawTriangle(triangle);
showTriangleInfo(triangle);
}
if (point != null)
{
shiftvalue -= point.getTrueX();
point.shiftX(shiftvalue);
MainCanvas.Children.Clear();
drawPoint(point);
pointX.Text = "X: " + point.getX().ToString("0.00");
}
}
public double getDistance(Point2D OtherPoint)
{
double distance = Sqrt(Pow((x - OtherPoint.getTrueX()), 2) + Pow((y - OtherPoint.getTrueY()), 2));
return(distance);
}
