private void showTriangleInfo(Triangle triangle)
{
triangleArea.Text = "Площадь: " + triangle.getArea().ToString("0.00");
trianglePerimeter.Text = "Периметр: " + triangle.getPerimeter().ToString("0.00");
triangleCoords.Text = "(" + triangle.point1.getX().ToString("0") + ";" + triangle.point1.getY().ToString("0") + "),"
+ "(" + triangle.point2.getX().ToString("0") + ";" + triangle.point2.getY().ToString("0") + "),"
+ "(" + triangle.point3.getX().ToString("0") + ";" + triangle.point3.getY().ToString("0") + ")";
}
private void TriangleBt_Click(object sender, RoutedEventArgs e)
{
pointInfo.Visibility = Visibility.Hidden;
rectangleInfo.Visibility = Visibility.Hidden;
rectangleOptions.Visibility = Visibility.Hidden;
triangleInfo.Visibility = Visibility.Visible;
MainCanvas.Children.Clear();
this.triangle = Generate.initTriangle();
this.point = null;
this.rectangle = null;
drawTriangle(this.triangle);
triangleArea.Text = "Площадь " + triangle.getArea().ToString("#.##");
trianglePerimeter.Text = "Периметр " + triangle.getPerimeter().ToString("#.##");
}