/// <summary>
/// Provides the graph of this function if it has been statically defined
/// </summary>
/// <param name="context">the context used to create the graph</param>
/// <param name="parameter"></param>
/// <param name="explain"></param>
/// <returns></returns>
public override Graph CreateGraph(InterpretationContext context, Parameter parameter, ExplanationPart explain)
{
Graph retVal = null;
Graph graph = createGraphForValue(context, context.FindOnStack(Function).Value, explain, parameter);
if (graph != null)
{
double speed = GetDoubleValue(context.FindOnStack(Speed).Value);
double solutionX = graph.SolutionX(speed);
if (solutionX == double.MaxValue)
{
// No value found, return Unknown
Range distanceType = (Range)EFSSystem.FindByFullName("Default.BaseTypes.Distance");
EnumValue unknownDistance = distanceType.findEnumValue("Unknown");
retVal = Graph.createGraph(distanceType.getValueAsDouble(unknownDistance));
}
else
{
// Create the graph for this solution
retVal = Graph.createGraph(solutionX);
}
}
else
{
Function.AddError("Cannot create graph for " + Function);
}
return(retVal);
}
/// <summary>
/// Updates the system to setup next cycle
/// </summary>
private void NextCycle()
{
if (TimeInModel != null)
{
// Use the time in the model for checking deadlines
Range range = TimeInModel.Type as Range;
if (range != null)
{
Time = range.getValueAsDouble(TimeInModel.Value);
}
}
else
{
// Increase time if it is not taken into account in the model
Time += 0.1;
}
}