public override int GetHashCode()
{
unchecked
{
return((RealPart.GetHashCode() * 397) ^ ImaginaryPart.GetHashCode());
}
}
public void ShouldSucceed()
{
var rb = new RegistrationBuilder();
rb.ForType<RealPart>().Export();
var cat = new AssemblyCatalog(typeof(RegistrationBuilderTests).Assembly, rb);
var container = new CompositionContainer(cat);
// Throws:
// Can not determine which constructor to use for the type 'System.ComponentModel.Composition.Hosting.AssemblyCatalog, System.ComponentModel.Composition, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'.
RealPart rp = container.GetExport<RealPart>().Value;
}
public bool Equals(Constant other)
{
if (ReferenceEquals(null, other))
{
return(false);
}
if (ReferenceEquals(this, other))
{
return(true);
}
return(RealPart.Equals(other.RealPart) && ImaginaryPart.Equals(other.ImaginaryPart));
}
public string ToInline()
{
var real = RealPart.ToInline();
var imaginary = ImaginaryPart.IsInteger && (long)ImaginaryPart.AbsoluteValue == 1
? "i"
: $"{Absolute(ImaginaryPart).ToInline()}i";
return(IsReal
? RealPart.ToString()
: ImaginaryPart.Value > 0
? $"({real} + {imaginary})"
: $"({real} - {imaginary})");
}
/// <summary>
/// accepted format is "R_{whatever format for the double real value}_{whatever format for the double imaginary value}" or
/// "P_{whatever format for the double radius}_({whatever format for the angle})
/// the last argument can be discarded to be replaced by the second
/// </summary>
/// <param name="format"></param>
/// <param name="provider"></param>
/// <returns></returns>
public string ToString(string format, IFormatProvider provider)
{
if (format == "")
{
format = "R_G_G";
}
string[] split = format.SmartSplit("_", "(", ")");
if (split.Length == 1)
{
split = new[] { split[0], "G", "G" }
}
;
if (split.Length == 2)
{
split = new[] { split[0], split[1], split[1] }
}
;
if (split.Length != 3)
{
throw new FormatException("Format must either be empty or include 1 or 2 dividers (_)");
}
if (split[0] == "R")
{
string realformat = split[1];
string imagformat = split[2];
if (Isreal())
{
return(RealPart.ToString(realformat, provider));
}
if (Isimaginary())
{
return(ImaginaryPart.ToString(imagformat, provider) + "i");
}
return(RealPart.ToString(realformat, provider) + (ImaginaryPart < 0 ? "" : "+") + ImaginaryPart.ToString(imagformat, provider) + "i");
}
if (split[1] == "P")
{
string radiusformat = split[1];
string angleformat = split[2];
if (Radius == 1)
{
return("CiS(" + Angle.ToString(angleformat) + ")");
}
if (Radius == 0)
{
return("0");
}
return(Radius.ToString(radiusformat, provider) + "CiS(" + Angle.ToString(angleformat) + ")");
}
throw new FormatException("Format must either be empty or start with a R or a P");
}
public int CompareTo(ComplexNumber other)
{
if (ReferenceEquals(this, other))
{
return(0);
}
if (ReferenceEquals(null, other))
{
return(1);
}
var realRartComparison = RealPart.CompareTo(other.RealPart);
return(realRartComparison != 0 ? realRartComparison : ImagPart.CompareTo(other.ImagPart));
}
public string ToJson(bool pretty = false)
{
return(JsonSerializer
.Serialize(new
{
Magnitude = Magnitude.ToInline(),
Argument = Argument.ToString(),
RealPart = RealPart.ToInline(),
ImaginaryPart = RealPart.ToInline()
}, new JsonSerializerOptions
{
WriteIndented = pretty,
Encoder = pretty ? JavaScriptEncoder.UnsafeRelaxedJsonEscaping : JavaScriptEncoder.Default
}));
}
public bool isGaussianPrime()
{
if (Iszero() || !IsGaussian())
{
return(false);
}
if (Iscomplex())
{
return(((int)(RealPart * RealPart + ImaginaryPart * ImaginaryPart)).IsPrime());
}
if (ImaginaryPart == 0)
{
return(((int)RealPart.abs()).TrueMod(4) == 3 && ((int)RealPart.abs()).IsPrime());
}
return(((int)ImaginaryPart.abs()).TrueMod(4) == 3 && ((int)ImaginaryPart.abs()).IsPrime());
}
/*_________________________________________________________Обработка_событий_______________________________________________________*/
#region Event handles
private void JuliaEditor_Load(object sender, EventArgs e)
{
LeftEdgeEdit.Text = LeftEdge.ToString();
RightEdgeEdit.Text = RightEdge.ToString();
TopEdgeEdit.Text = TopEdge.ToString();
BottomEdgeEdit.Text = BottomEdge.ToString();
RealPartEdit.Text = RealPart.ToString();
ImaginePartEdit.Text = ImaginePart.ToString();
LeftEdgeEdit.KeyPress += FormEventHandlers.OnlyNumeric;
RightEdgeEdit.KeyPress += FormEventHandlers.OnlyNumeric;
TopEdgeEdit.KeyPress += FormEventHandlers.OnlyNumeric;
BottomEdgeEdit.KeyPress += FormEventHandlers.OnlyNumeric;
RealPartEdit.KeyPress += FormEventHandlers.OnlyNumeric;
ImaginePartEdit.KeyPress += FormEventHandlers.OnlyNumeric;
EditDescriptor.SetToolTip(LeftEdgeLabel, FractalGlobalDescriptions.LeftEdgeOf2DFractal);
EditDescriptor.SetToolTip(LeftEdgeEdit, "Здесь необходимо вводить левую границу двухмерного фрактала джулии (десятиричное представления числа).\n" + FractalGlobalDescriptions.LeftEdgeOf2DFractal);
EditDescriptor.SetToolTip(RightEdgeLabel, FractalGlobalDescriptions.RightEdgeOf2DFractal);
EditDescriptor.SetToolTip(RightEdgeEdit, "Здесь необходимо вводить правую границу двухмерного фрактала джулии (десятиричной представления числа, в качестве разделителей на дроную часть используйте \",\" или \".\").\n" + FractalGlobalDescriptions.RightEdgeOf2DFractal);
GlobalTemplates.SetTemplate(MainPanelOfJuliaEditor, "Шрифт окна для ввода фрактала джулии");
}
public int CompareTo(Complex other)
{
if (ReferenceEquals(this, other))
{
return(0);
}
if (ReferenceEquals(null, other))
{
return(1);
}
var realPartComparison = RealPart.CompareTo(other.RealPart);
if (realPartComparison != 0)
{
return(realPartComparison);
}
return(VirtualPart.CompareTo(other.VirtualPart));
}
public override bool Equals(object obj)
{
var complexnum = obj as ComplexNumber;
if (complexnum != null)
{
return(complexnum.RealPart == RealPart && complexnum.ImaginaryPart == ImaginaryPart);
}
if (!Isreal())
{
return(false);
}
try
{
return(RealPart.Equals(Convert.ToDouble(obj)));
}
catch (Exception)
{
return(false);
}
}
public override int GetHashCode()
{
return(RealPart.GetHashCode() ^ ImaginaryPart.GetHashCode() ^ Angle.GetHashCode());
}
private bool Equals(ComplexNumber other)
{
return(RealPart.Equals(other.RealPart) && ImagPart.Equals(other.ImagPart));
}
