public void Load(string fileName)
{
using (insideStream = new MemoryStream())
{
using (outStream = new FileStream(fileName, FileMode.Open))
{
dataInConverter = new TxtLoadAlgorythm();
dataInConverter.Convert(insideStream, outStream);
}
insideStream.Position = 0;
string str;
while ((insideStream.Length) != (insideStream.Position))
{
str = ReadTagFromStream();
if (str.StartsWith("<Rect>"))
{
figureFactory.SetFigureType(FigureType.RECT);
Figure figure = figureFactory.CreateFigure();
figure.LoadFromStream(insideStream);
store.Add(figure);
}
else if (str.StartsWith("<Line>"))
{
figureFactory.SetFigureType(FigureType.LINE);
Figure figure = figureFactory.CreateFigure();
figure.LoadFromStream(insideStream);
store.Add(figure);
}
else if (str.StartsWith("<Ellipse>"))
{
figureFactory.SetFigureType(FigureType.ELLIPSE);
Figure figure = figureFactory.CreateFigure();
figure.LoadFromStream(insideStream);
store.Add(figure);
}
insideStream.ReadByte();
insideStream.ReadByte();
}
}
}
public void Execute()
{
var factory = new FigureFactory();
figure = factory.CreateFigure(code, x, y, width, height);
if (isSticky)
{
figure.SetSticky();
}
figures.AddLast(figure);
}
public void CheckEqualsCompare()
{
IFigureFactory figureFactory = new FigureFactory();
IFigure figureA = figureFactory.CreateFigure(3, 5, 7);
IFigure figureB = figureFactory.CreateFigure(3, 5, 7);
bool result = figureA.Equals(figureB);
Assert.AreEqual(result, true, "These triangles have been is equal");
figureB.Set(4, 5, 3);
result = figureA.Equals(figureB);
Assert.AreEqual(result, false, "These triangles have been is not equal");
figureA.Set(4, 6, 7);
figureB.Set(6, 4, 7);
result = figureA.Equals(figureB);
Assert.AreEqual(result, true, "These triangles have been is equal");
}
public void СheckWithChgangeSidesList()
{
IFigureFactory figureFactory = new FigureFactory();
IFigure testCircle = figureFactory.CreateFigure(1);
Assert.AreEqual(testCircle.Area, 3.14159, 0.0001, "The area of circle should have been equal");
testCircle.FigureSides = new double[] { 2 };
Assert.AreEqual(testCircle.Area, 12.566371, 0.0001, "The area of circle should have been equal");
Assert.AreEqual(testCircle.Type, "circle", "The name of object should have been equal");
IFigure testTriangle = figureFactory.CreateFigure(7, 3, 9);
Assert.AreEqual(testTriangle.Area, 8.785642, 0.0001, "The area of triangle should have been equal");
testTriangle.FigureSides = new double[] { 13, 5, 14 };
Assert.AreEqual(testTriangle.Area, 32.496154, 0.0001, "The area of triangle should have been equal");
Assert.AreEqual(testTriangle.Type, "triangle", "The name of object should have been equal");
}
public void CheckSizeUpdateFunctions()
{
IFigureFactory figureFactory = new FigureFactory();
IFigure circle = figureFactory.CreateFigure(5);
Assert.AreEqual(circle.Area, 78.539816, 0.0001, "The area of circle should have been equal");
circle.Set(7);
Assert.AreEqual(circle.Area, 153.93804, 0.0001, "The area of circle should have been equal");
Assert.AreEqual(circle.UpdateArea(2), 12.566371, 0.0001, "The area of circle should have been equal");
Assert.AreEqual(circle.FigureSides[0], 2, "The radius of circle should have been equal");
IFigure triangle = figureFactory.CreateFigure(5, 5, 5);
Assert.AreEqual(triangle.Area, 10.825318, 0.0001, "The area of triangle should have been equal");
triangle.Set(7, 3, 9);
Assert.AreEqual(triangle.Area, 8.785642, 0.0001, "The area of triangle should have been equal");
Assert.AreEqual(triangle.UpdateArea(13, 5, 14), 32.496154, 0.0001, "The area of triangle should have been equal");
Assert.AreEqual(triangle.FigureSides.Sum(), 32, "The sum of sides should have been equal");
}
private Figure CreateFigure(Vector3 anchorPosition)
{
if (!HasSeed())
{
return(null);
}
var seed = Seeds[0];
Seeds.Remove(seed);
Figure figure = FigureFactory.CreateFigure(seed.type, seed, anchorPosition.z);
return(figure);
}
/// <summary>
/// Обработчик нажатия мышки
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void MouseDown(object sender, MouseEventArgs e)
{
switch (e.Button)
{
case MouseButtons.Left:
if (_polygon == null)
{
var polygon =
FigureFactory.CreateFigure(ToolType.Polygon) as FillableFigure;
if (polygon != null)
{
polygon.LineProperties.Color = _figureParameters.LineColor;
polygon.LineProperties.Style = (DashStyle)
_figureParameters.LineStyle;
polygon.LineProperties.Thickness = _figureParameters.LineThickness;
polygon.FillProperty.FillColor = _figureParameters.FillColor;
_polygon = polygon;
}
if (_polygon != null)
{
_polygon.Points.AddPoint(new PointF(e.X, e.Y));
_polygon.Points.AddPoint(new PointF(e.X, e.Y));
}
Canvas.Refresh();
}
else
{
_polygon.Points.AddPoint(new PointF(e.X, e.Y));
Canvas.Refresh();
}
break;
case MouseButtons.Right:
if (_polygon == null)
{
return;
}
OnFigureCreated(_polygon);
_polygon = null;
break;
}
}
/// <summary>
/// Обработчик нажатия мышки
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void MouseDown(object sender, MouseEventArgs e)
{
if (e.Button != MouseButtons.Left)
{
return;
}
_line = FigureFactory.CreateFigure(ToolType.Line);
_line.LineProperties.Color = _figureParameters.LineColor;
_line.LineProperties.Style = (DashStyle)_figureParameters.LineStyle;
_line.LineProperties.Thickness = _figureParameters.LineThickness;
_line.Points.AddPoint(new PointF(e.X, e.Y));
_line.Points.AddPoint(new PointF(e.X, e.Y));
Canvas.Refresh();
}
public void LoadFigures()
{
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
using (StreamReader sr = new StreamReader(openFileDialog.FileName))
{
FigureStorage.Clear();
var count = Convert.ToInt32(sr.ReadLine());
IFigureFactory factory = new FigureFactory();
Figure figure;
for (int i = 0; i < count; i++)
{
var code = sr.ReadLine();
figure = factory.CreateFigure(code);
figure.Load(sr);
FigureStorage.AddLast(figure);
}
}
}
}
/// <summary>
/// Обработчик нажатия мышки
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void MouseDown(object sender, MouseEventArgs e)
{
switch (e.Button)
{
case MouseButtons.Left:
if (_polyline == null)
{
_polyline = FigureFactory.CreateFigure(ToolType.Polyline);
_polyline.LineProperties.Color = _figureParameters.LineColor;
_polyline.LineProperties.Style = (DashStyle)
_figureParameters.LineStyle;
_polyline.LineProperties.Thickness = _figureParameters.LineThickness;
_polyline.Points.AddPoint(new PointF(e.X, e.Y));
_polyline.Points.AddPoint(new PointF(e.X, e.Y));
Canvas.Refresh();
}
else
{
_polyline.Points.AddPoint(new PointF(e.X, e.Y));
Canvas.Refresh();
}
break;
case MouseButtons.Right:
if (_polyline == null)
{
return;
}
OnFigureCreated(_polyline);
_polyline = null;
break;
default:
throw new ArgumentOutOfRangeException();
}
}
public void СheckAreaFromList()
{
List <SFigureTest> figureList = new List <SFigureTest>();
IFigureFactory figureFactory = new FigureFactory();
figureList.Add(new SFigureTest()
{
Sides = new double[] { 5 }, CheckArea = 78.539816, CheckName = "circle"
});
figureList.Add(new SFigureTest()
{
Sides = new double[] { 2 }, CheckArea = 12.566371, CheckName = "circle"
});
figureList.Add(new SFigureTest()
{
Sides = new double[] { 7 }, CheckArea = 153.93804, CheckName = "circle"
});
figureList.Add(new SFigureTest()
{
Sides = new double[] { 13, 5, 14 }, CheckArea = 32.496154, CheckName = "triangle"
});
figureList.Add(new SFigureTest()
{
Sides = new double[] { 5, 5, 5 }, CheckArea = 10.825318, CheckName = "triangle"
});
figureList.Add(new SFigureTest()
{
Sides = new double[] { 7, 3, 9 }, CheckArea = 8.785642, CheckName = "triangle"
});
figureList.ForEach(delegate(SFigureTest figure)
{
var(sides, checkArea, checkName, checkWeight) = figure;
IFigure testFigure = figureFactory.CreateFigure(sides);
Assert.AreEqual(testFigure.Area, checkArea, 0.0001, "The area of circle should have been equal");
});
}
public void CreateFigureFromList()
{
List <SFigureTest> figureList = new List <SFigureTest>();
IFigureFactory figureFactory = new FigureFactory();
figureList.Add(new SFigureTest()
{
Sides = new double[] { 5 }, CheckName = "circle"
});
figureList.Add(new SFigureTest()
{
Sides = new double[] { 2 }, CheckName = "circle"
});
figureList.Add(new SFigureTest()
{
Sides = new double[] { 7 }, CheckName = "circle"
});
figureList.Add(new SFigureTest()
{
Sides = new double[] { 13, 5, 14 }, CheckName = "triangle"
});
figureList.Add(new SFigureTest()
{
Sides = new double[] { 5, 5, 5 }, CheckName = "triangle"
});
figureList.Add(new SFigureTest()
{
Sides = new double[] { 7, 3, 9 }, CheckName = "triangle"
});
figureList.ForEach(delegate(SFigureTest figure)
{
var(sides, checkArea, checkName, checkWeight) = figure;
IFigure testFigure = figureFactory.CreateFigure(sides);
Assert.AreEqual(testFigure.ToString(), checkName);
});
}
/// <summary>
/// Method Read
/// </summary>
/// <returns>New List</returns>
public List <IFigure> Read(string input)
{
List <IFigure> boxxml = new List <IFigure>();
XmlReader xreader = XmlReader.Create(input);
Material material;
Colors color = 0;
FigureFactory factory = new FigureFactory();
while (xreader.Read())
{
if (xreader.Name == "figure")
{
switch (xreader.GetAttribute("type"))
{
case "Circle":
{
float d;
xreader.Read();
xreader.Read();
if (xreader.Name == "material")
{
material = (Material)Enum.Parse(typeof(Material), xreader.ReadInnerXml());
xreader.Read();
}
else
{
throw new Exception("Wrong input xml");
}
if (xreader.Name == "color")
{
if (material == Material.Paper)
{
color = (Colors)Enum.Parse(typeof(Colors), xreader.ReadInnerXml());
xreader.Read();
}
else
{
xreader.ReadInnerXml();
xreader.Read();
}
}
else
{
throw new Exception("Wrong input xml");
}
if (xreader.Name == "diameter")
{
d = float.Parse(xreader.ReadInnerXml());
}
else
{
throw new Exception("Wrong input xml");
}
IFigure figure = factory.CreateFigure(material, Form.Circle, new float[] { d });
if (material == Material.Paper && color != Colors.white)
{
((IPaper)figure).Color = color;
}
boxxml.Add(figure);
break;
}
case "Square":
{
float a;
xreader.Read();
xreader.Read();
if (xreader.Name == "material")
{
material = (Material)Enum.Parse(typeof(Material), xreader.ReadInnerXml());
xreader.Read();
}
else
{
throw new Exception("Wrong input xml");
}
if (xreader.Name == "color")
{
if (material == Material.Paper)
{
color = (Colors)Enum.Parse(typeof(Colors), xreader.ReadInnerXml());
xreader.Read();
}
else
{
xreader.ReadInnerXml();
xreader.Read();
}
}
else
{
throw new Exception("Wrong input xml");
}
if (xreader.Name == "height")
{
a = float.Parse(xreader.ReadInnerXml());
}
else
{
throw new Exception("Wrong input xml");
}
IFigure figure = factory.CreateFigure(material, Form.Square, new float[] { a });
if (material == Material.Paper && color != Colors.white)
{
((IPaper)figure).Color = color;
}
boxxml.Add(figure);
break;
}
case "Rectangle":
{
float h, w;
xreader.Read();
xreader.Read();
if (xreader.Name == "material")
{
material = (Material)Enum.Parse(typeof(Material), xreader.ReadInnerXml());
xreader.Read();
}
else
{
throw new Exception("Wrong input xml");
}
if (xreader.Name == "color")
{
if (material == Material.Paper)
{
color = (Colors)Enum.Parse(typeof(Colors), xreader.ReadInnerXml());
xreader.Read();
}
else
{
xreader.ReadInnerXml();
xreader.Read();
}
}
else
{
throw new Exception("Wrong input xml");
}
if (xreader.Name == "height")
{
h = float.Parse(xreader.ReadInnerXml());
xreader.Read();
}
else
{
throw new Exception("Wrong input xml");
}
if (xreader.Name == "width")
{
w = float.Parse(xreader.ReadInnerXml());
}
else
{
throw new Exception("Wrong input xml");
}
IFigure figure = factory.CreateFigure(material, Form.Rectangle, new float[] { h, w });
if (material == Material.Paper && color != Colors.white)
{
((IPaper)figure).Color = color;
}
boxxml.Add(figure);
break;
}
case "Triangle":
{
float a, b, c;
xreader.Read();
xreader.Read();
if (xreader.Name == "material")
{
material = (Material)Enum.Parse(typeof(Material), xreader.ReadInnerXml());
xreader.Read();
}
else
{
throw new Exception("Wrong input xml");
}
if (xreader.Name == "color")
{
if (material == Material.Paper)
{
color = (Colors)Enum.Parse(typeof(Colors), xreader.ReadInnerXml());
xreader.Read();
}
else
{
xreader.ReadInnerXml();
xreader.Read();
}
}
else
{
throw new Exception("Wrong input xml");
}
if (xreader.Name == "side_a")
{
a = float.Parse(xreader.ReadInnerXml());
xreader.Read();
}
else
{
throw new Exception("Wrong input xml");
}
if (xreader.Name == "side_b")
{
b = float.Parse(xreader.ReadInnerXml());
xreader.Read();
}
else
{
throw new Exception("Wrong input xml");
}
if (xreader.Name == "side_c")
{
c = float.Parse(xreader.ReadInnerXml());
}
else
{
throw new Exception("Wrong input xml");
}
IFigure figure = factory.CreateFigure(material, Form.Triangle, new float[] { a, b, c });
if (material == Material.Paper && color != Colors.white)
{
((IPaper)figure).Color = color;
}
boxxml.Add(figure);
break;
}
}
}
}
xreader.Close();
return(boxxml);
}
/// <summary>
/// StreamReader
/// </summary>
/// <returns>List of figures from XML</returns>
public List <IFigure> Read(string input)
{
FigureFactory factory = new FigureFactory();
List <IFigure> boxxml = new List <IFigure>();
StreamReader sr = new StreamReader(input);
string doc = sr.ReadToEnd();
XmlDocument xdoc = new XmlDocument();
xdoc.LoadXml(doc);
XmlElement xRoot = xdoc.DocumentElement;
foreach (XmlNode xnode in xRoot)
{
XmlNode typefigure = xnode.Attributes.GetNamedItem("type");
switch (typefigure.Value)
{
case "Circle":
{
Material material = 0;
Colors color = 0;
float diameter = 1;
foreach (XmlNode childnode in xnode.ChildNodes)
{
if (childnode.Name == "material")
{
material = (Material)Enum.Parse(typeof(Material), $"{childnode.InnerText}");
}
if (material == Material.Paper)
{
if (childnode.Name == "color")
{
color = (Colors)Enum.Parse(typeof(Colors), $"{childnode.InnerText}");
}
}
if (childnode.Name == "diameter")
{
diameter = float.Parse(childnode.InnerText);
}
}
IFigure figure = factory.CreateFigure(material, Form.Circle, diameter);
if (material == Material.Paper && color != Colors.white)
{
((IPaper)figure).Color = color;
}
boxxml.Add(figure);
break;
}
case "Rectangle":
{
Material material = 0;
Colors color = 0;
float height = 1;
float width = 1;
foreach (XmlNode childnode in xnode.ChildNodes)
{
if (childnode.Name == "material")
{
material = (Material)Enum.Parse(typeof(Material), $"{childnode.InnerText}");
}
if (material == Material.Paper)
{
if (childnode.Name == "color")
{
color = (Colors)Enum.Parse(typeof(Colors), $"{childnode.InnerText}");
}
}
if (childnode.Name == "height")
{
height = float.Parse(childnode.InnerText);
}
if (childnode.Name == "width")
{
width = float.Parse(childnode.InnerText);
}
}
IFigure figure = factory.CreateFigure(material, Form.Rectangle, new float [] { height, width });
if (material == Material.Paper && color != Colors.white)
{
((IPaper)figure).Color = color;
}
boxxml.Add(figure);
break;
}
case "Square":
{
Material material = 0;
Colors color = 0;
float height = 1;
foreach (XmlNode childnode in xnode.ChildNodes)
{
if (childnode.Name == "material")
{
material = (Material)Enum.Parse(typeof(Material), $"{childnode.InnerText}");
}
if (material == Material.Paper)
{
if (childnode.Name == "color")
{
color = (Colors)Enum.Parse(typeof(Colors), $"{childnode.InnerText}");
}
}
if (childnode.Name == "height")
{
height = float.Parse(childnode.InnerText);
}
}
IFigure figure = factory.CreateFigure(material, Form.Square, new float[] { height });
if (material == Material.Paper && color != Colors.white)
{
((IPaper)figure).Color = color;
}
boxxml.Add(figure);
break;
}
case "Triangle":
{
Material material = 0;
Colors color = 0;
float a = 1;
float b = 1;
float c = 1;
foreach (XmlNode childnode in xnode.ChildNodes)
{
if (childnode.Name == "material")
{
material = (Material)Enum.Parse(typeof(Material), $"{childnode.InnerText}");
}
if (material == Material.Paper)
{
if (childnode.Name == "color")
{
color = (Colors)Enum.Parse(typeof(Colors), $"{childnode.InnerText}");
}
}
if (childnode.Name == "side_a")
{
a = float.Parse(childnode.InnerText);
}
if (childnode.Name == "side_b")
{
b = float.Parse(childnode.InnerText);
}
if (childnode.Name == "side_c")
{
c = float.Parse(childnode.InnerText);
}
}
IFigure figure = factory.CreateFigure(material, Form.Square, new float[] { a, b, c });
if (material == Material.Paper && color != Colors.white)
{
((IPaper)figure).Color = color;
}
boxxml.Add(figure);
break;
}
}
}
sr.Close();
return(boxxml);
}
public void WriteTest()
{
FigureFactory factory = new FigureFactory();
BoxofFigures figures = new BoxofFigures();
float[] vs = new float[] { 3f, 2f };
float[] vs1 = new float[] { 31f };
float[] vs2 = new float[] { 3f, 2.1f, 5f };
float[] vs3 = new float[] { 11f };
float[] vs4 = new float[] { 17f, 0.9f };
float[] vs5 = new float[] { 9f, 7f };
float[] vs6 = new float[] { 7f };
float[] vs7 = new float[] { 7.3f, 19.2f };
float[] vs8 = new float[] { 5f, 2f, 6.2f };
float[] vs9 = new float[] { 3.7f, 2.51f };
float[] vs10 = new float[] { 11f, 22f };
figures.AddFigure(factory.CreateFigure(Material.Film, Form.Rectangle, vs));
figures.AddFigure(factory.CreateFigure(Material.Paper, Form.Circle, vs1));
figures.AddFigure(factory.CreateFigure(Material.Film, Form.Triangle, vs2));
figures.AddFigure(factory.CreateFigure(Material.Film, Form.Square, vs3));
figures.AddFigure(factory.CreateFigure(Material.Paper, Form.Rectangle, vs4));
figures.AddFigure(factory.CreateFigure(Material.Paper, Form.Rectangle, vs5));
figures.AddFigure(factory.CreateFigure(Material.Paper, Form.Square, vs6));
figures.AddFigure(factory.CreateFigure(Material.Paper, Form.Rectangle, vs7));
figures.AddFigure(factory.CreateFigure(Material.Film, Form.Triangle, vs8));
figures.AddFigure(factory.CreateFigure(Material.Paper, Form.Rectangle, vs9));
figures.AddFigure(factory.CreateFigure(Material.Film, Form.Rectangle, vs10));
figures.SaveXMLAll("output_1_all.xml");
figures.SaveXMLFilm("output_1_film.xml");
figures.SaveXMLPaper("output_1_paper.xml");
figures.SaveXML2All("output_2_all.xml");
figures.SaveXML2Film("output_2_film.xml");
figures.SaveXML2Paper("output_2_paper.xml");
figures.LoadXML("input1.xml");
figures.LoadXML2("input2.xml");
figures.SaveXMLAll("output_i1_all.xml");
figures.SaveXML2All("output_i2_all.xml");
Assert.IsNotNull(figures);
}