internal void BuildController(UController controller)
{
if (controller._machine == null)
{
UStateNode <UMachine, string> node = new UStateNode <UMachine, string>();
node.Data = controller.MachineID;
controller._machine = BuildMachine(node);
if (controller._machine != null)
{
_controllers.Add(controller._machine, controller);
}
}
}
public UMachine InvokeMachine(string machineID)
{
UStateNode <UMachine, string> node = new UStateNode <UMachine, string>();
node.Data = machineID;
UMachine mac = BuildMachine(node);
if (mac != null)
{
mac.OnEnterState();
}
return(mac);
}
protected void Bind <S, D>(string stateID, D data) where S : UState, IInitializable <D>, new()
{
int index = _nodes.FindIndex(n => n.ID == stateID);
if (index >= 0)
{
_nodes[index] = new UStateNode <S, D>()
{
ID = stateID, Data = data
}
}
;
}
protected void Bind <S>(string stateID) where S : UState, new()
{
int index = _nodes.FindIndex(n => n.ID == stateID);
if (index >= 0)
{
_nodes[index] = new UStateNode <S>()
{
ID = stateID
}
}
;
}
public void RegisterState <S, T>(string machineID, string stateID, T arg) where S : UState <T>, new()
{
UStateNode <S, T> n = AddNodeToGraph(new UStateNode <S, T>(), stateID, machineID);
n.Data = arg;
if (!_instantiators.ContainsKey(typeof(UStateNode <S, T>)))
{
Func <UStateNode <S, T>, S> Create = node =>
{
S s = new S();
s._node = node;
s.SetData(node.Data);
return(s);
};
_instantiators.Add(typeof(UStateNode <S, T>), Create);
}
}
internal UMachine BuildMachine(UStateNode <UMachine, string> node)
{
UMachineGraph graph;
if (!_machines.TryGetValue(node.Data, out graph))
{
return(null);
}
UMachine mac = new UMachine();
mac.SetData(node.Data);
mac._graph = graph;
mac._uflow = this;
mac._node = node;
_active.Add(mac);
return(mac);
}
