///Calls and returns a value of a custom function in the flowgraph
public object CallFunction(string name, params object[] args)
{
SearchFunction(name);
if (FunctionNode.TryGetValue(name, out func))
{
return(func.Invoke(args));
}
return(null);
}
///Calls and returns a value of a custom function in the flowgraph
public object CallFunction(string name, bool IncludeNestedGraph = false, params object[] args)
{
if (IncludeNestedGraph)
{
if (!searchOnce)
{
searchOnce = true;
nestedGraph = behaviour.GetAllNestedGraphs <Graph>(true);
nestedGraph.Add(behaviour);
foreach (var g in nestedGraph)
{
if (g.GetType() == typeof(FlowGraph) || g.GetType().IsSubclassOf(typeof(FlowGraph)))
{
var dict = ((FlowGraph)g).GetFunctions();
if (dict != null && dict.Count > 0)
{
foreach (var d in dict)
{
FunctionNode.Add(d.Key, d.Value);
}
}
}
}
}
}
if (IncludeNestedGraph)
{
if (FunctionNode.TryGetValue(name, out func))
{
return(func.Invoke(args));
}
return(null);
}
else
{
return(behaviour.CallFunction(name, args));
}
}