/// <summary>
/// Сreating a specific figure
/// </summary>
/// <param name="material"> Material type</param>
/// <param name="values"> Figure's data</param>
/// <returns></returns>
public IFigure CreateFigure(Material material, params double[] values)
{
IFigure figure = null;
switch (material)
{
case Material.Paper:
switch (values.Length)
{
case 1:
figure = new CirclePaper(values[0]);
break;
case 2:
figure = new RectanglePaper(values[0], values[1]);
break;
case 3:
figure = new TrianglePaper(values[0], values[1], values[2]);
break;
default:
throw new InvalidParametersException();
}
break;
case Material.Film:
switch (values.Length)
{
case 1:
figure = new CircleFilm(values[0]);
break;
case 2:
figure = new RectangleFilm(values[0], values[1]);
break;
case 3:
figure = new TriangleFilm(values[0], values[1], values[2]);
break;
default:
throw new InvalidParametersException();
}
break;
default:
throw new InvalidParametersException();
}
return(figure);
}
/// <summary>
/// Method for create cuttting figures
/// </summary>
/// <param name="figure"></param>
/// <param name="values"></param>
/// <returns></returns>
public IFigure CreateFigure(IFigure figure, params double[] values)
{
IFigure newFigure = null;
if (figure is Paper)
{
switch (values.Length)
{
case 1:
figure = new CirclePaper(figure, values[0]);
break;
case 2:
figure = new RectanglePaper(figure, values[0], values[1]);
break;
case 3:
figure = new TrianglePaper(figure, values[0], values[1], values[2]);
break;
default:
throw new InvalidParametersException();
}
}
else if (figure is Film)
{
switch (values.Length)
{
case 1:
figure = new CircleFilm(figure, values[0]);
break;
case 2:
figure = new RectangleFilm(figure, values[0], values[1]);
break;
case 3:
figure = new TriangleFilm(figure, values[0], values[1], values[2]);
break;
default:
throw new InvalidParametersException();
}
}
return(newFigure);
}
public void CheckFiguresFactory()
{
Figure circle = null;
Figure rectangle = null;
Figure triangle = null;
// Create factory
FiguresFactory factory = new FiguresFactory();
// Film Circle
circle = factory.GetFigure(Material.Film, 3);
Figure expCircleF = new CircleFilm(3);
Assert.AreEqual(expCircleF, circle);
// Paper Circle
circle = factory.GetFigure(Material.Paper, 3);
Figure expCircleP = new CirclePaper(3);
Assert.AreEqual(expCircleP, circle);
// Film Rectangle
rectangle = factory.GetFigure(Material.Film, 2, 2);
Figure expRectangleF = new RectangleFilm(2, 2);
Assert.AreEqual(expRectangleF, rectangle);
// Paper Rectangle
rectangle = factory.GetFigure(Material.Paper, 2, 2);
Figure expRectangleP = new RectanglePaper(2, 2);
Assert.AreEqual(expRectangleP, rectangle);
// Film Triangle
triangle = factory.GetFigure(Material.Film, 2, 2, 2);
Figure expTriangleF = new TriangleFilm(2, 2, 2);
Assert.AreEqual(expTriangleF, triangle);
// Paper Triangle
triangle = factory.GetFigure(Material.Paper, 3, 4, 5);
Figure expTriangleP = new TrianglePaper(3, 4, 5);
Assert.AreEqual(expTriangleP, triangle);
}
/// <summary>
/// Create new figure
/// </summary>
/// <param name="material">Material of new figure</param>
/// <param name="form">Form of new figure</param>
/// <param name="ps">Array of other params</param>
/// <returns>Figure</returns>
public IFigure CreateFigure(Material material, Form form, params float [] ps)
{
IFigure figure;
switch (material)
{
case Material.Film:
{
switch (form)
{
case Form.Circle:
{
if (ps.Length == 1)
{
figure = new CircleFilm(ps[0]);
break;
}
else
{
throw new Exception("Wrong input parameters");
}
}
case Form.Rectangle:
{
if (ps.Length == 2)
{
figure = new RectangleFilm(ps[0], ps[1]);
break;
}
else
{
throw new Exception("Wrong input parameters");
}
}
case Form.Square:
{
if (ps.Length == 1)
{
figure = new SquareFilm(ps[0]);
break;
}
else
{
throw new Exception("Wrong input parameters");
}
}
case Form.Triangle:
{
if (ps.Length == 3)
{
figure = new TriangleFilm(ps[0], ps[1], ps[2]);
break;
}
else
{
throw new Exception("Wrong input parameters");
}
}
default: throw new Exception("Wrong input Form");
}
break;
}
case Material.Paper:
{
switch (form)
{
case Form.Circle:
{
if (ps.Length == 1)
{
figure = new CirclePaper(ps[0]);
break;
}
else
{
throw new Exception("Wrong input parameters");
}
}
case Form.Rectangle:
{
if (ps.Length == 2)
{
figure = new RectanglePaper(ps[0], ps[1]);
break;
}
else
{
throw new Exception("Wrong input parameters");
}
}
case Form.Square:
{
if (ps.Length == 1)
{
figure = new SquarePaper(ps[0]);
break;
}
else
{
throw new Exception("Wrong input parameters");
}
}
case Form.Triangle:
{
if (ps.Length == 3)
{
figure = new TrianglePaper(ps[0], ps[1], ps[2]);
break;
}
else
{
throw new Exception("Wrong input parameters");
}
}
default: throw new Exception("Wrong input Form");
}
break;
}
default: throw new Exception("Wrong input Material");
}
return(figure);
}
/// <summary>
/// Method Write
/// </summary>
/// <param name="intoBox">Input List</param>
public void Write(string output, List <IFigure> intoBox)
{
XmlWriter xmlWriter = XmlWriter.Create(output);
xmlWriter.WriteStartDocument();
xmlWriter.WriteStartElement("Boxs");
foreach (var i in intoBox)
{
switch (i.GetType().Name)
{
case "CircleFilm":
{
CircleFilm c1 = (CircleFilm)i;
xmlWriter.WriteStartElement("figure");
xmlWriter.WriteAttributeString("type", "Circle");
xmlWriter.WriteStartElement("material");
xmlWriter.WriteString("Film");
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("color");
xmlWriter.WriteString("None");
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("diameter");
xmlWriter.WriteString("" + c1.Diameter);
xmlWriter.WriteEndElement();
xmlWriter.WriteEndElement();
break;
}
case "RectangleFilm":
{
RectangleFilm r1 = (RectangleFilm)i;
xmlWriter.WriteStartElement("figure");
xmlWriter.WriteAttributeString("type", "Rectangle");
xmlWriter.WriteStartElement("material");
xmlWriter.WriteString("Film");
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("color");
xmlWriter.WriteString("None");
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("height");
xmlWriter.WriteString("" + r1.Height);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("width");
xmlWriter.WriteString("" + r1.Width);
xmlWriter.WriteEndElement();
xmlWriter.WriteEndElement();
break;
}
case "SquareFilm":
{
SquareFilm s1 = (SquareFilm)i;
xmlWriter.WriteStartElement("figure");
xmlWriter.WriteAttributeString("type", "Square");
xmlWriter.WriteStartElement("material");
xmlWriter.WriteString("Film");
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("color");
xmlWriter.WriteString("None");
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("height");
xmlWriter.WriteString("" + s1.A);
xmlWriter.WriteEndElement();
xmlWriter.WriteEndElement();
break;
}
case "TriangleFilm":
{
TriangleFilm t1 = (TriangleFilm)i;
xmlWriter.WriteStartElement("figure");
xmlWriter.WriteAttributeString("type", "Triangle");
xmlWriter.WriteStartElement("material");
xmlWriter.WriteString("Film");
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("color");
xmlWriter.WriteString("None");
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("side_a");
xmlWriter.WriteString("" + t1.A);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("side_b");
xmlWriter.WriteString("" + t1.B);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("side_c");
xmlWriter.WriteString("" + t1.C);
xmlWriter.WriteEndElement();
xmlWriter.WriteEndElement();
break;
}
case "CirclePaper":
{
CirclePaper c1 = (CirclePaper)i;
xmlWriter.WriteStartElement("figure");
xmlWriter.WriteAttributeString("type", "Circle");
xmlWriter.WriteStartElement("material");
xmlWriter.WriteString("Paper");
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("color");
xmlWriter.WriteString("" + c1.Color);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("diameter");
xmlWriter.WriteString("" + c1.Diameter);
xmlWriter.WriteEndElement();
xmlWriter.WriteEndElement();
break;
}
case "RectanglePaper":
{
RectanglePaper r1 = (RectanglePaper)i;
xmlWriter.WriteStartElement("figure");
xmlWriter.WriteAttributeString("type", "Rectangle");
xmlWriter.WriteStartElement("material");
xmlWriter.WriteString("Paper");
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("color");
xmlWriter.WriteString("" + r1.Color);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("height");
xmlWriter.WriteString("" + r1.Height);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("width");
xmlWriter.WriteString("" + r1.Width);
xmlWriter.WriteEndElement();
xmlWriter.WriteEndElement();
break;
}
case "SquarePaper":
{
SquarePaper s1 = (SquarePaper)i;
xmlWriter.WriteStartElement("figure");
xmlWriter.WriteAttributeString("type", "Square");
xmlWriter.WriteStartElement("material");
xmlWriter.WriteString("Paper");
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("color");
xmlWriter.WriteString("" + s1.Color);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("height");
xmlWriter.WriteString("" + s1.A);
xmlWriter.WriteEndElement();
xmlWriter.WriteEndElement();
break;
}
case "TrianglePaper":
{
TrianglePaper t1 = (TrianglePaper)i;
xmlWriter.WriteStartElement("figure");
xmlWriter.WriteAttributeString("type", "Triangle");
xmlWriter.WriteStartElement("material");
xmlWriter.WriteString("Paper");
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("color");
xmlWriter.WriteString("" + t1.Color);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("side_a");
xmlWriter.WriteString("" + t1.A);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("side_b");
xmlWriter.WriteString("" + t1.B);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("side_c");
xmlWriter.WriteString("" + t1.C);
xmlWriter.WriteEndElement();
xmlWriter.WriteEndElement();
break;
}
}
}
xmlWriter.WriteEndDocument();
xmlWriter.Close();
}