public override string Summary()
{
var graph = transition.nest.graph;
if (graph != null)
{
if (!StringUtility.IsNullOrWhiteSpace(graph.summary))
{
return(graph.summary);
}
using (var recursion = Recursion.New(1))
{
var events = graph.GetUnitsRecursive(recursion).OfType <IEventUnit>().ToList();
if (events.Count == 0)
{
return("Open the transition graph to add an event.");
}
else if (events.Count == 1)
{
return(events[0].Description().summary);
}
else // if (events.Count > 1)
{
return("Open the transition graph to see the full transition.");
}
}
}
else
{
return("Choose a source in the graph inspector.");
}
}
public override EditorTexture Icon()
{
var graph = transition.nest.graph;
using (var recursion = Recursion.New(1))
{
if (graph != null)
{
var events = graph.GetUnitsRecursive(recursion).OfType <IEventUnit>().ToList();
if (events.Count == 1)
{
return(events[0].Description().icon);
}
else
{
return(typeof(IStateTransition).Icon());
}
}
else
{
return(typeof(IStateTransition).Icon());
}
}
}
protected virtual bool IsEntered()
{
using (var recursion = Recursion.New(1))
{
return(IsEntered(state, recursion));
}
}
public override string Title()
{
var graph = transition.nest.graph;
if (graph != null)
{
if (!StringUtility.IsNullOrWhiteSpace(graph.title))
{
return(graph.title);
}
using (var recursion = Recursion.New(1))
{
var events = graph.GetUnitsRecursive(recursion).OfType <IEventUnit>().ToList();
if (events.Count == 0)
{
return("(No Event)");
}
else if (events.Count == 1)
{
return(events[0].Description().title);
}
else // if (events.Count > 1)
{
return("(Multiple Events)");
}
}
}
else
{
return("(No Transition)");
}
}
protected bool IsEntered()
{
using (var recursion = Recursion.New(1))
{
return(IsEntered(unit, recursion));
}
}
protected override IEnumerable <Warning> Warnings()
{
foreach (var baseWarning in base.Warnings())
{
yield return(baseWarning);
}
var graph = transition.nest.graph;
if (graph == null)
{
yield break;
}
using (var recursion = Recursion.New(1))
{
if (!graph.GetUnitsRecursive(recursion).OfType <IEventUnit>().Any())
{
yield return(Warning.Caution("Transition graph is missing an event."));
}
}
using (var recursion = Recursion.New(1))
{
if (!graph.GetUnitsRecursive(recursion).OfType <TriggerStateTransition>().Any())
{
yield return(Warning.Caution("Transition graph is missing a trigger unit."));
}
}
}
public static IEnumerable <string> GetScriptGuids(Type type)
{
EnsureAnalyzed();
using (var recursion = Recursion.New(1))
{
return(GetScriptGuids(recursion, type).ToArray()); // No delayed execution for recursion disposal
}
}
public static IEnumerable <string> GetScriptGuids(Type type)
{
if (typesToGuids == null)
{
UpdateTypeMappings();
}
using (var recursion = Recursion.New(1))
{
return(GetScriptGuids(recursion, type).ToArray()); // No delayed execution for recursion disposal
}
}
protected override bool IsTraversed()
{
var graph = transition.nest.graph;
if (graph == null)
{
return(false);
}
using (var recursion = Recursion.New(1))
{
foreach (var trigger in graph.GetUnitsRecursive(recursion).OfType <TriggerStateTransition>())
{
if (trigger.Analysis <UnitAnalysis>(context).isEntered)
{
return(true);
}
}
}
return(false);
}
void IPoolable.New()
{
disposed = false;
recursion = Recursion <RecursionNode> .New();
}
