private void InitChartData()
{
this.pathData = new PathChartData(this.routeData);
chartWindow.SetCanvasData("height", new HeightChart(this.pathData));
chartWindow.SetCanvasData("grade", new GradeChart(this.pathData));
chartWindow.SetCanvasData("curvature", new CurvatureChart(this.pathData));
chartWindow.SetCanvasData("distance", new DistanceChart(this.pathData));
chartWindow.SetCanvasData("milemarkers", new MileMarkersChart(this.pathData));
chartWindow.SetCanvasData("speedmarkers", new SpeedlimitsChart(this.pathData));
}
/// <summary>
/// Set the route and path-specifics.
/// </summary>
/// <param name="routeData">The route information from which we need the track database and the tsectiondat</param>
/// <param name="pathEditor"></param>
public void SetPathEditor(ORTS.TrackViewer.Drawing.RouteData routeData, PathEditor pathEditor)
{
this.routeData = routeData;
this.pathEditor = pathEditor;
this.pathEditor.ChangedPath += new ChangedPathHandler(OnPathChanged);
if (pathEditor == null || pathEditor.CurrentTrainPath == null || pathEditor.CurrentTrainPath.FirstNode == null)
{
pathData = null;
return;
}
if (ChartWindowIsOpen)
{
InitChartData();
OnPathChanged(); // To make sure we have an initial update
}
else
{
pathData = null;
}
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="pathChartData">The data for which we will be creating charts</param>
public SpeedlimitsChart(PathChartData pathChartData) : base(pathChartData)
{
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="pathChartData">The data for which we will be creating charts</param>
public DistanceChart(PathChartData pathChartData) : base(pathChartData)
{
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="pathChartData">The data for which we will be creating charts</param>
public CurvatureChart(PathChartData pathChartData) : base(pathChartData)
{
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="pathChartData">The data for which we will be creating charts</param>
public GradeChart(PathChartData pathChartData) : base(pathChartData)
{
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="pathChartData">The data for which we will be creating charts</param>
public HeightChart(PathChartData pathChartData) : base(pathChartData)
{
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="chartData">The data for which we will be creating charts</param>
protected SubChart(PathChartData chartData)
{
this.pathData = chartData;
}
/// <summary>
/// Close (Hide) the window with the charts and remove memory used for storing the path chart data
/// </summary>
public void Close()
{
chartWindow.Hide();
pathData = null; // release memory, and do not do further update processing
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="pathChartData">The data for which we will be creating charts</param>
public MileMarkersChart(PathChartData pathChartData) : base(pathChartData)
{
}