public override void HandleNewConditionSet(DialogEngine engine, DialogConditionSet condition, List <string> extractedRefs)
{
_nameToSet.Add("__.conditions." + condition.Name.ToLower(),
condition.Conditions.Select(c => new DialogRule.DialogCondition()
{
Left = c.Left, Op = c.Op, Right = c.Right
}).ToList());
base.HandleNewConditionSet(engine, condition, extractedRefs);
}
public DialogEngine AddConditionSet(DialogConditionSet condition)
{
var refs = ExtractReferencesFromCondition(condition);
for (var i = 0; i < _onAdditionHandlers.Count; i++)
{
_onAdditionHandlers[i].HandleNewConditionSet(this, condition, refs);
}
_conditionSets.Add(condition);
return(this);
}
public List <string> ExtractReferencesFromCondition(DialogConditionSet condition)
{
var references = new List <string>();
for (var i = 0; i < condition.Conditions?.Length; i++)
{
references.AddRange(condition.Conditions[i].Left.ExtractReferences());
references.AddRange(condition.Conditions[i].Right.ExtractReferences());
}
return(references.Distinct().ToList());
}
public void SimpleEngineWithConditionSetLoopDetected()
{
var player = new Actor();
player.Health = player.MaxHealth;
var sets = new DialogConditionSet[]
{
new DialogConditionSet()
{
Name = "test",
Conditions = new DialogConditionSet.DialogCondition[]
{
new DialogConditionSet.DialogCondition()
{
Left = "player.health",
Op = ">",
Right = "1"
},
new DialogConditionSet.DialogCondition()
{
Left = "__.conditions.egg",
Op = "=",
Right = "true"
}
}
},
new DialogConditionSet()
{
Name = "egg",
Conditions = new DialogConditionSet.DialogCondition[]
{
new DialogConditionSet.DialogCondition()
{
Left = "__.conditions.test",
Op = "=",
Right = "true"
},
new DialogConditionSet.DialogCondition()
{
Left = "player.ammo",
Op = ">",
Right = "5"
}
}
}
};
var rules = new DialogRule[]
{
new DialogRule()
{
Name = "I have full health!",
Conditions = new DialogRule.DialogCondition[]
{
new DialogRule.DialogCondition()
{
Left = "player.health",
Op = "=",
Right = "player.maxHealth"
},
new DialogRule.DialogCondition()
{
Left = "__.conditions.egg",
Op = "=",
Right = "true"
}
}
},
new DialogRule()
{
Name = "I am less specific",
Conditions = new DialogRule.DialogCondition[]
{
new DialogRule.DialogCondition()
{
Left = "player.health",
Op = "=",
Right = "player.maxHealth"
},
new DialogRule.DialogCondition()
{
Left = "player.health",
Op = "=",
Right = "player.maxHealth"
}
}
},
};
var attributes = new ObjectDialogAttribute[]
{
new ObjectDialogAttribute(player, "player", "health"),
new ObjectDialogAttribute(player, "player", "maxHealth"),
new ObjectDialogAttribute(player, "player", "ammo"),
};
var engine = new DialogEngine().AddHandler(new ConditionSetEvalHandler());
sets.ToList().ForEach(r => engine.AddConditionSet(r));
rules.ToList().ForEach(r => engine.AddRule(r));
attributes.ToList().ForEach(a => engine.AddAttribute(a));
var best = engine.GetBestValidDialog();
Assert.IsNotNull(best);
Assert.AreEqual("I have full health!", best.Name);
}
public virtual void HandleNewConditionSet(DialogEngine engine, DialogConditionSet condition, List <string> extractedRefs)
{
}
public override void HandleNewConditionSet(DialogEngine engine, DialogConditionSet condition, List <string> extractedRefs)
{
HandleRefs(engine, extractedRefs);
base.HandleNewConditionSet(engine, condition, extractedRefs);
}