//method for printing shape
public static void PrintShape(Shape shape)
{
if (shape is Square)
{
Console.WriteLine("Square with side {0}.", shape.Width);
}
else
{
Console.WriteLine("{0} with width {1} and height {2}.", shape.GetType().Name, shape.Width, shape.Height);
}
}
public void RemoveShape(Shape shape)
{
if (Points.Count > 0)
{
foreach (var point in shape.Points)
{
Points.Remove(point);
}
}
if (!thisShapesList.Contains(shape))
{
throw new ShapeException($"{shape.GetType().Name} is not part of the composite shape.");
}
thisShapesList.Remove(shape);
shape.CompositeShape = false;
}