/// <summary>
/// copy constructor -- this returns a copy of the structure,
/// but it does not duplicate the data (it just keeps a reference to the original)
/// </summary>
/// <param name="rhs">The SamplePointList to be copied</param>
public SamplePointList(SamplePointList rhs)
{
XType = rhs.XType;
YType = rhs.YType;
// Don't duplicate the data values, just copy the reference to the ArrayList
this.list = rhs.list;
//foreach ( Sample sample in rhs )
// list.Add( sample );
}
/// <summary>
/// copy constructor -- this returns a copy of the structure,
/// but it does not duplicate the data (it just keeps a reference to the original)
/// </summary>
/// <param name="rhs">The SamplePointList to be copied</param>
public SamplePointList( SamplePointList rhs )
{
XType = rhs.XType;
YType = rhs.YType;
// Don't duplicate the data values, just copy the reference to the ArrayList
this.list = rhs.list;
//foreach ( Sample sample in rhs )
// list.Add( sample );
}
private void CreateGraph_SamplePointListDemo( ZedGraphControl z1 )
{
GraphPane myPane = z1.GraphPane;
myPane.Title.Text = "Demonstration of SamplePointList";
myPane.XAxis.Title.Text = "Time since start, days";
myPane.YAxis.Title.Text = "Postion (meters) or\nAverage Velocity (meters/day)";
myPane.Chart.Fill = new Fill( Color.White, Color.FromArgb( 230, 230, 255 ), 45.0f );
SamplePointList spl = new SamplePointList();
// Calculate sample data _points
// starting position & velocity
double d0 = 15.0; // m
double v0 = 5.2; // m/d
double acc = 11.5; // m/d/d
for ( int i = 0; i < 10; i++ )
{
Sample sample = new Sample();
// Samples are one day apart
sample.Time = new DateTime( 2006, 3, i + 1 );
// velocity in meters per day
sample.Velocity = v0 + acc * i;
sample.Position = acc * i * i / 2.0 + v0 * i + d0;
spl.Add( sample );
}
// Create the first curve as Position vs delta time
spl.XType = SampleType.TimeDiff;
spl.YType = SampleType.Position;
LineItem curve = myPane.AddCurve( "Position", spl, Color.Green, SymbolType.Diamond );
curve.Symbol.Fill = new Fill( Color.White );
curve.Line.Width = 2.0f;
// create the second curve as Average Velocity vs delta time
SamplePointList spl2 = new SamplePointList( spl );
spl2.YType = SampleType.VelocityAvg;
LineItem curve2 = myPane.AddCurve( "Average Velocity", spl2, Color.Blue, SymbolType.Circle );
curve2.Symbol.Fill = new Fill( Color.White );
curve2.Line.Width = 2.0f;
}
