///Adds a new output port definition to the Macro
public bool AddOutputDefinition(MacroPortDefinition def)
{
if (outputDefinitions.Find(d => d.ID == def.ID) == null)
{
outputDefinitions.Add(def);
return(true);
}
return(false);
}
protected override UnityEditor.GenericMenu OnDragAndDropPortContextMenu(UnityEditor.GenericMenu menu, Port port)
{
if (port is ValueInput || port is FlowInput)
{
menu.AddItem(new GUIContent(string.Format("Promote to new Input '{0}'", port.name)), false, () => {
var def = new MacroPortDefinition(port.name, port.type);
if (macro.AddInputDefinition(def))
{
GatherPorts();
BinderConnection.Create(GetOutputPort(def.ID), port);
}
});
}
return(menu);
}
///validates the entry & exit references
protected override void OnGraphValidate()
{
base.OnGraphValidate();
_entry = null;
_exit = null;
_entry = entry;
_exit = exit;
//create initial ports in case there are none in both entry and exit
if (inputDefinitions.Count == 0 && outputDefinitions.Count == 0)
{
var defIn = new MacroPortDefinition("In", typeof(Flow));
var defOut = new MacroPortDefinition("Out", typeof(Flow));
inputDefinitions.Add(defIn);
outputDefinitions.Add(defOut);
entry.GatherPorts();
exit.GatherPorts();
var source = entry.GetOutputPort(defIn.ID);
var target = exit.GetInputPort(defOut.ID);
BinderConnection.Create(source, target);
}
}
