/// <summary>Initializes a new instance of the NugenCCalcComponent2D class</summary>
public NugenCCalc2D()
{
///
/// Required for Windows.Forms Class Composition Designer support
///
_functionParameters = new Explicit2DParameters();
InitializeComponent();
InitComponent();
}
public void FillListView()
{
this.lvSources.Items.Clear();
ListViewItem item = null;
item = new ListViewItem();
item.Group = this.lvSources.Groups["Explicit Functions"];
item.Text = "Sin";
item.Tag = new Explicit2DParameters("Sin(x)");
item.ImageIndex = 2;
this.lvSources.Items.Add(item);
item = new ListViewItem();
item.Group = this.lvSources.Groups["Explicit Functions"];
item.Text = "Parabola";
item.Tag = new Explicit2DParameters("x*x");
item.ImageIndex = 2;
this.lvSources.Items.Add(item);
item = new ListViewItem();
item.Group = this.lvSources.Groups["Implicit Functions"];
item.Text = "Circle";
item.Tag = new Implicit2DParameters("x*x+y*y-25");
item.ImageIndex = 2;
this.lvSources.Items.Add(item);
item = new ListViewItem();
item.Text = "Rose";
item.Tag = new Explicit2DParameters("3*sin(4*x)", PlotMode.ByNumPoints, -10, 10, 0.1, 2000, true);
item.ImageIndex = 2;
item.Group = this.lvSources.Groups["Polar Functions"];
this.lvSources.Items.Add(item);
item = new ListViewItem();
item.Text = "Verziera";
item.Tag = new Explicit2DParameters("5*5*5/(x*x+5*5)");
item.ImageIndex = 2;
item.Group = this.lvSources.Groups["Explicit Functions"];
this.lvSources.Items.Add(item);
item = new ListViewItem();
item.Text = "Cardioid";
item.Tag = new Implicit2DParameters("(x*x+y*y)*(x*x+y*y)-10*x*(x*x+y*y)- 25*y*y");
item.ImageIndex = 2;
item.Group = this.lvSources.Groups["Implicit Functions"];
this.lvSources.Items.Add(item);
item = new ListViewItem();
item.Text = "Archimedes Spiral";
Explicit2DParameters polarParam = new Explicit2DParameters("x");
polarParam.IsPolar = true;
item.Tag = polarParam;
item.ImageIndex = 2;
item.Group = this.lvSources.Groups["Polar Functions"];
this.lvSources.Items.Add(item);
item = new ListViewItem();
item.Text = "Lemniscate Bernoulli";
item.Tag = new Implicit2DParameters("(x*x+y*y)*(x*x+y*y)-50*(x*x-y*y)");
item.ImageIndex = 2;
item.Group = this.lvSources.Groups["Implicit Functions"];
this.lvSources.Items.Add(item);
item = new ListViewItem();
item.Text = "Folium";
item.Tag = new Implicit2DParameters("x*x*x+y*y*y-3*x*y");
item.ImageIndex = 2;
item.Group = this.lvSources.Groups["Implicit Functions"];
this.lvSources.Items.Add(item);
item = new ListViewItem();
item.Text = "Hyperbola";
item.Tag = new Implicit2DParameters("x*x/3*3-y*y/3*3-1");
item.ImageIndex = 2;
item.Group = this.lvSources.Groups["Implicit Functions"];
this.lvSources.Items.Add(item);
item = new ListViewItem();
item.Text = "Chrysanthemum Curve";
Explicit2DParameters polarParam1 = new Explicit2DParameters("5*(1 + sin(11*x / 5)) - 4*sin(17*x / 3)*sin(17*x / 3)*sin(17*x / 3)*sin(17*x / 3)*sin(2*cos(3*x) - 28*x)*sin(2*cos(3*x) - 28*x)*sin(2*cos(3*x) - 28*x)*sin(2*cos(3*x) - 28*x)*sin(2*cos(3*x) - 28*x)*sin(2*cos(3*x) - 28*x)*sin(2*cos(3*x) - 28*x)*sin(2*cos(3*x) - 28*x)");
polarParam1.IsPolar = true;
item.Tag = polarParam1;
item.ImageIndex = 2;
item.Group = this.lvSources.Groups["Polar Functions"];
this.lvSources.Items.Add(item);
try
{
item = new ListViewItem();
item.Text = "Astroid";
item.Tag = new Implicit2DParameters("(1,01 + x*x + y*y)*(1,01 + x*x + y*y) - 4*1,01*1,01*x*x - 1");
item.ImageIndex = 2;
item.Group = this.lvSources.Groups["Implicit Functions"];
this.lvSources.Items.Add(item);
}
catch
{
}
item = new ListViewItem();
item.Text = "Tanh Spiral";
item.Tag = new Parametric2DParameters("sinh(2*t)/(cos(4*t)+cosh(2*t))", "sin(4*t)/(cos(4*t) + cosh(2*t))", PlotMode.ByNumPoints, -3, 3, 0.1, 2000);
item.ImageIndex = 2;
item.Group = this.lvSources.Groups["Parametric Functions"];
this.lvSources.Items.Add(item);
item = new ListViewItem();
item.Text = "Coth Spiral";
item.Tag = new Parametric2DParameters("-sinh(2*t)/(cos(8*t)-cosh(2*t))", "sin(8*t)/(cos(8*t)-cosh(2*t))", PlotMode.ByNumPoints, -1.57, 1.57, 0.1, 2000);
item.ImageIndex = 2;
item.Group = this.lvSources.Groups["Parametric Functions"];
this.lvSources.Items.Add(item);
item = new ListViewItem();
item.Text = "Butterfly Curve";
item.Tag = new Parametric2DParameters("cos(t)*(exp(cos(t))-2*cos(4*t)-sin(t/12)*sin(t/12)*sin(t/12)*sin(t/12)*sin(t/12))", "sin(t)*(exp(cos(t))-2*cos(4*t)-sin(t/12)*sin(t/12)*sin(t/12)*sin(t/12)*sin(t/12))", PlotMode.ByNumPoints, -5, 5, 0.1, 2000);
item.ImageIndex = 2;
item.Group = this.lvSources.Groups["Parametric Functions"];
this.lvSources.Items.Add(item);
}
private void PlotConstantFunction(IChartAdapter2D adapter, Explicit2DParameters explicitParameters)
{
ConstantFunctionPlotter plotter =
new ConstantFunctionPlotter((Constant)explicitParameters.Function);
double[] result = null;
switch(explicitParameters.PlotMode)
{
case PlotMode.ByNumPoints:
result = plotter.Plot(explicitParameters.Min, explicitParameters.Max, explicitParameters.NumPoints);
break;
//case PlotMode.ByClientArea:
// throw new NotSupportedException("This type of PlotMode not supported");
case PlotMode.ByStep:
result = plotter.Plot(explicitParameters.Min, explicitParameters.Max, explicitParameters.Step);
break;
}
if (!_automaticMode)
{
double[] tempArray = (double[])result.Clone();
Array.Sort(tempArray);
double min = tempArray[0];
Array.Reverse(tempArray);
double max = tempArray[0];
adapter.SetAxes(explicitParameters.Min, explicitParameters.Max, min, max);
}
adapter.Plot(result, _series);
}
public void FillListView()
{
this.lvSources.Items.Clear();
ListViewItem item = null;
item = new ListViewItem();
item.Group = this.lvSources.Groups["Explicit Functions"];
item.Text = "Sin";
item.Tag = new Explicit2DParameters("Sin(x)");
item.ImageIndex = 2;
this.lvSources.Items.Add(item);
item = new ListViewItem();
item.Group = this.lvSources.Groups["Explicit Functions"];
item.Text = "Parabola";
item.Tag = new Explicit2DParameters("x*x");
item.ImageIndex = 2;
this.lvSources.Items.Add(item);
item = new ListViewItem();
item.Group = this.lvSources.Groups["Implicit Functions"];
item.Text = "Circle";
item.Tag = new Implicit2DParameters("x*x+y*y-25");
item.ImageIndex = 2;
this.lvSources.Items.Add(item);
item = new ListViewItem();
item.Text = "Rose";
item.Tag = new Explicit2DParameters("3*sin(4*x)", PlotMode.ByNumPoints, -10, 10, 0.1, 2000, true);
item.ImageIndex = 2;
item.Group = this.lvSources.Groups["Polar Functions"];
this.lvSources.Items.Add(item);
item = new ListViewItem();
item.Text = "Verziera";
item.Tag = new Explicit2DParameters("5*5*5/(x*x+5*5)");
item.ImageIndex = 2;
item.Group = this.lvSources.Groups["Explicit Functions"];
this.lvSources.Items.Add(item);
item = new ListViewItem();
item.Text = "Cardioid";
item.Tag = new Implicit2DParameters("(x*x+y*y)*(x*x+y*y)-10*x*(x*x+y*y)- 25*y*y");
item.ImageIndex = 2;
item.Group = this.lvSources.Groups["Implicit Functions"];
this.lvSources.Items.Add(item);
item = new ListViewItem();
item.Text = "Archimedes Spiral";
Explicit2DParameters polarParam = new Explicit2DParameters("x");
polarParam.IsPolar = true;
item.Tag = polarParam;
item.ImageIndex = 2;
item.Group = this.lvSources.Groups["Polar Functions"];
this.lvSources.Items.Add(item);
item = new ListViewItem();
item.Text = "Lemniscate Bernoulli";
item.Tag = new Implicit2DParameters("(x*x+y*y)*(x*x+y*y)-50*(x*x-y*y)");
item.ImageIndex = 2;
item.Group = this.lvSources.Groups["Implicit Functions"];
this.lvSources.Items.Add(item);
item = new ListViewItem();
item.Text = "Folium";
item.Tag = new Implicit2DParameters("x*x*x+y*y*y-3*x*y");
item.ImageIndex = 2;
item.Group = this.lvSources.Groups["Implicit Functions"];
this.lvSources.Items.Add(item);
item = new ListViewItem();
item.Text = "Hyperbola";
item.Tag = new Implicit2DParameters("x*x/3*3-y*y/3*3-1");
item.ImageIndex = 2;
item.Group = this.lvSources.Groups["Implicit Functions"];
this.lvSources.Items.Add(item);
item = new ListViewItem();
item.Text = "Chrysanthemum Curve";
Explicit2DParameters polarParam1 = new Explicit2DParameters("5*(1 + sin(11*x / 5)) - 4*sin(17*x / 3)*sin(17*x / 3)*sin(17*x / 3)*sin(17*x / 3)*sin(2*cos(3*x) - 28*x)*sin(2*cos(3*x) - 28*x)*sin(2*cos(3*x) - 28*x)*sin(2*cos(3*x) - 28*x)*sin(2*cos(3*x) - 28*x)*sin(2*cos(3*x) - 28*x)*sin(2*cos(3*x) - 28*x)*sin(2*cos(3*x) - 28*x)");
polarParam1.IsPolar = true;
item.Tag = polarParam1;
item.ImageIndex = 2;
item.Group = this.lvSources.Groups["Polar Functions"];
this.lvSources.Items.Add(item);
try
{
item = new ListViewItem();
item.Text = "Astroid";
item.Tag = new Implicit2DParameters("(1,01 + x*x + y*y)*(1,01 + x*x + y*y) - 4*1,01*1,01*x*x - 1");
item.ImageIndex = 2;
item.Group = this.lvSources.Groups["Implicit Functions"];
this.lvSources.Items.Add(item);
}
catch
{
}
item = new ListViewItem();
item.Text = "Tanh Spiral";
item.Tag = new Parametric2DParameters("sinh(2*t)/(cos(4*t)+cosh(2*t))", "sin(4*t)/(cos(4*t) + cosh(2*t))", PlotMode.ByNumPoints, -3, 3, 0.1, 2000);
item.ImageIndex = 2;
item.Group = this.lvSources.Groups["Parametric Functions"];
this.lvSources.Items.Add(item);
item = new ListViewItem();
item.Text = "Coth Spiral";
item.Tag = new Parametric2DParameters("-sinh(2*t)/(cos(8*t)-cosh(2*t))", "sin(8*t)/(cos(8*t)-cosh(2*t))", PlotMode.ByNumPoints, -1.57, 1.57, 0.1, 2000);
item.ImageIndex = 2;
item.Group = this.lvSources.Groups["Parametric Functions"];
this.lvSources.Items.Add(item);
item = new ListViewItem();
item.Text = "Butterfly Curve";
item.Tag = new Parametric2DParameters("cos(t)*(exp(cos(t))-2*cos(4*t)-sin(t/12)*sin(t/12)*sin(t/12)*sin(t/12)*sin(t/12))", "sin(t)*(exp(cos(t))-2*cos(4*t)-sin(t/12)*sin(t/12)*sin(t/12)*sin(t/12)*sin(t/12))", PlotMode.ByNumPoints, -5, 5, 0.1, 2000);
item.ImageIndex = 2;
item.Group = this.lvSources.Groups["Parametric Functions"];
this.lvSources.Items.Add(item);
}
