public Character(string name)
{
Beliefs = new BeliefSet();
Name = name;
CharacterSentiment = new Dictionary <string, Feelings>();
CharacterConversations = new Dictionary <string, List <Statement> >();
}
/// <summary>
/// A recursive function that will update the beliefs for one block
/// </summary>
/// <param name="oldBeliefsetBlocks">The old beliefbase</param>
/// <param name="newBeliefsetBlocks">The new beliefbase</param>
/// <param name="block">The block being perceived</param>
private void UpdateFactForOneBlock(BeliefSet oldBeliefsetBlocks, BeliefSet newBeliefsetBlocks, Block block)
{
newBeliefsetBlocks.AddFact(block);
if (block.Upper != null)
{
UpdateFactForOneBlock(oldBeliefsetBlocks, newBeliefsetBlocks, block.Upper);
}
}
private static void BuildEventBeliefs(BeliefSet res)
{
var suspects = new List <string>
{
"Miss Scarlet", "Professor Plum", "Mrs. Peacock", "Mr. Green", "Mrs. White"
};
var actions = new List <string>
{
"stab", "shoot", "strangle", "maul", "poison"
};
var victims = new List <string>
{
"the cat", "Mr. Mulberry", "Roger Rabbit", "Mr. Boddy"
};
var info = new EventInformation()
{
Subject = "Colonel Mustard",
Verb = "throw a piano on",
Object = "the cat",
IsTrue = true,
Reason = "Because he sure hated that cat",
Time = "11 AM yesterday",
Place = "In the living room"
};
res.AddEvent(info);
foreach (var action in actions)
{
var falseInfo = new EventInformation()
{
Subject = "Colonel Mustard",
Verb = action,
Object = "the cat",
IsTrue = false
};
res.AddEvent(falseInfo);
}
foreach (var suspect in suspects)
{
var falseInfo = new EventInformation()
{
Subject = suspect,
Verb = "throw a piano on",
Object = "the cat",
IsTrue = false
};
res.AddEvent(falseInfo);
}
}
public static BeliefSet BuildBeliefSet()
{
var res = new BeliefSet();
BuildAttributeBeliefs(res);
BuildEventBeliefs(res);
return(res);
}
/// <summary>
/// The beliefbase of the agent is updated through the received percepts
/// </summary>
/// <param name="percepts">The percepts as a list of keyvalue pairs</param>
protected override void UpdateBeliefs(Dictionary <string, object> percepts)
{
var perceptedTable = (Table)percepts["table"];
BeliefBase.UpdateBelief(new Belief("table", perceptedTable));
BeliefBase.UpdateBelief(new Belief("inarm", InArm));
var beliefsetBlocks = BeliefBase.GetBeliefSet("blocks");
var newBeliefSetBlocks = new BeliefSet("blocks");
foreach (var block in perceptedTable.Blocks)
{
UpdateFactForOneBlock(beliefsetBlocks, newBeliefSetBlocks, block);
}
BeliefBase.UpdateBeliefSet(newBeliefSetBlocks);
}
private static void BuildAttributeBeliefs(BeliefSet res)
{
var suspects = new List <string>
{
"Miss Scarlet", "Professor Plum", "Mrs. Peacock", "Mr. Green", "Mrs. White"
};
var adjectives1 = new List <string>
{
"tall"
};
var adjectives2 = new List <string>
{
"evil", "bemustached"
};
foreach (var suspect in suspects)
{
foreach (var adjective in adjectives1)
{
var info = new AttributeInformation()
{
Subject = suspect,
Adjective = adjective,
IsTrue = true
};
res.AddSubjectAttribute(info);
}
foreach (var adjective in adjectives2)
{
var info = new AttributeInformation()
{
Subject = suspect,
Adjective = adjective,
IsTrue = false
};
res.AddSubjectAttribute(info);
}
}
foreach (var adjective in adjectives2)
{
var info = new AttributeInformation()
{
Subject = "Colonel Mustard",
Adjective = adjective,
IsTrue = true
};
res.AddSubjectAttribute(info);
}
foreach (var adjective in adjectives1)
{
var info = new AttributeInformation()
{
Subject = "Colonel Mustard",
Adjective = adjective,
IsTrue = false
};
res.AddSubjectAttribute(info);
}
}
