private static double GetNodeValue(NodeVariableType type, FieldsMap fmap, AwareStep step, Node node, int index)
{
switch (type)
{
case NodeVariableType.BASEDEMAND: {
double dsum = node.Demands.Sum(demand => demand.Base);
return(fmap.RevertUnit((FieldType)type, dsum));
}
case NodeVariableType.ELEVATION:
return(fmap.RevertUnit((FieldType)type, node.Elevation));
case NodeVariableType.DEMAND:
return(step != null?step.GetNodeDemand(index, node, fmap) : 0);
case NodeVariableType.HEAD:
return(step != null?step.GetNodeHead(index, node, fmap) : 0);
case NodeVariableType.INITQUALITY:
return(fmap.RevertUnit((FieldType)type, node.C0));
case NodeVariableType.PRESSURE:
return(step != null?step.GetNodePressure(index, node, fmap) : 0);
case NodeVariableType.QUALITY:
return(step != null?step.GetNodeQuality(index) : 0);
default:
return(0.0);
}
}
private static FieldType ToFieldType(NodeVariableType value)
{
return((FieldType)((int)value & ~0x1000));
}
public VariableNode(NodeVariableType varType)
{
_variableType = varType;
_childNum = 0;
_children = new NodeContainer();
}
