public SentenceImperative Understand(string command)
{
if (String.IsNullOrEmpty(command))
{
return(null);
}
command = command.ToLower();
if (command.StartsWith("robot "))
{
command = command.Replace("robot ", "");
}
SentenceImperative missunderstoodAction = new SentenceImperative();
SentenceImperative understoodAction = new SentenceImperative();
#region Answer yes or not
if (command == "yes" || command == "yes robot")
{
understoodAction.ActionClass = VerbType.Confirm;
understoodAction.DirectObject = "yes";
return(understoodAction);
}
if (command == "no" || command == "robot no")
{
understoodAction.ActionClass = VerbType.Confirm;
understoodAction.DirectObject = "no";
return(understoodAction);
}
if (command == "start" || command == "start test")
{
understoodAction.ActionClass = VerbType.Confirm;
understoodAction.DirectObject = "yes";
return(understoodAction);
}
if (command == "grasp" || command == "grasp object")
{
understoodAction.ActionClass = VerbType.Order;
understoodAction.DirectObject = "grasp";
return(understoodAction);
}
if (command == "copy" || command == "copy movement" || command == "mirror")
{
understoodAction.ActionClass = VerbType.Order;
understoodAction.DirectObject = "mirror";
return(understoodAction);
}
if (command == "handshake")
{
understoodAction.ActionClass = VerbType.Order;
understoodAction.DirectObject = "handshake";
return(understoodAction);
}
if (command == "dance")
{
understoodAction.ActionClass = VerbType.Order;
understoodAction.DirectObject = "dance";
return(understoodAction);
}
if (command == "introduce" || command == "introduce yourself")
{
understoodAction.ActionClass = VerbType.Order;
understoodAction.DirectObject = "presentation";
return(understoodAction);
}
if (command == "hypno")
{
understoodAction.ActionClass = VerbType.Order;
understoodAction.DirectObject = "hypno";
return(understoodAction);
}
#endregion
#region Answer a common question
int tempHashCode = command.GetHashCode();
if (this.commonQuestions.ContainsKey(tempHashCode))
{
understoodAction.ActionClass = VerbType.Say;
understoodAction.DirectObject = answersToCommonQuestions[tempHashCode];
return(understoodAction);
}
#endregion
#region Common questions with non-predefined answers
understoodAction.ActionClass = VerbType.Say;
if (command == "say hello to fractal")
{
understoodAction.ActionClass = VerbType.SayHello;
return(understoodAction);
}
if (command == "what are you thinking")
{
understoodAction.DirectObject = whatAreYouThinking();
return(understoodAction);
}
if (command == "what date is today")
{
understoodAction.DirectObject = getCurrentDate();
return(understoodAction);
}
if (command == "what time is it")
{
understoodAction.DirectObject = getCurrentTime();
return(understoodAction);
}
if (command == "where are you")
{
if (this.hal9000Brain.CurrentRoom != "unknown")
{
understoodAction.DirectObject = "I am in the " + this.hal9000Brain.CurrentRoom;
}
else
{
understoodAction.DirectObject = "I don't know where am I";
}
return(understoodAction);
}
#endregion
#region Simple Actions
command = command.Replace(" this ", " ");
command = command.Replace(" the ", " ");
command = command.Replace(" and ", " ");
command = command.Replace(" a ", " ");
command = command.Replace(" an ", " ");
//command = command.Replace(" up ", " ");
command = command.Replace(" into ", " ");
command = command.Replace(" from ", " ");
command = command.Replace(" to ", " ");
command = command.Replace(" some ", " ");
command = command.Replace(" seven up", " sevenup");
command = command.Replace(" orange juice", " orangejuice");
command = command.Replace(" peach juice", " peachjuice");
command = command.Replace(" beer bottle", " beerbottle");
command = command.Replace(" beer can", " beercan");
command = command.Replace("clean up ", "clean ");
command = command.Replace(" delivery location one", " deliverone");
command = command.Replace(" delivery location two", " delivertwo");
command = command.Replace(" delivery location three", " deliverthree");
command = command.Replace(" tomato sauce", " tomatosouce");
command = command.Replace(" hot sauce", " hotsouce");
command = command.Replace(" lays intense", " laysintense");
command = command.Replace(" orange juice", " orangejuice");
command = command.Replace(" strawberry milk", " strawberrymilk");
command = command.Replace(" pineapple juice", " pineapplejuice");
command = command.Replace(" mango juice", " mangojuice");
command = command.Replace(" chocolate milk", " chocolatemilk");
command = command.Replace(" cleaning stuff", " cleaningstuff");
command = command.Replace(" medical aid", " medicalaid");
command = command.Replace(" bathroom light", " bathlight");
char[] delimiters = { ' ', '\t' };
string[] words = command.Split(delimiters, StringSplitOptions.RemoveEmptyEntries);
List <int> wordsHashCodes = new List <int>();
foreach (string s in words)
{
wordsHashCodes.Add(s.GetHashCode());
}
if (wordsHashCodes.Count < 2)
{
return(missunderstoodAction);
}
if (!knownVerbs.ContainsKey(wordsHashCodes[0]))
{
return(missunderstoodAction);
}
understoodAction.ActionClass = knownVerbsTypes[wordsHashCodes[0]];
switch (understoodAction.ActionClass)
{
case VerbType.Answer:
break;
case VerbType.Ask:
break;
case VerbType.Bring:
try
{
/*
* if (this.hal9000Brain.KnownObjects.ContainsKey(words[1]))
* understoodAction.DirectObject = words[1];
* else return missunderstoodAction;
* if (words[2] == "from" || words[2] == "to")
* understoodAction.Preposition = words[2];
* else return missunderstoodAction;
* if (this.hal9000Brain.KnownRooms.ContainsKey(words[3]) || this.hal9000Brain.KnownPersons.ContainsKey(words[3]))
* understoodAction.IndirectObject = words[3];
* else return missunderstoodAction;*/
if (this.hal9000Brain.KnownObjects.ContainsKey(words[1]))
{
understoodAction.DirectObject = words[1];
}
else
{
return(missunderstoodAction);
}
if (this.hal9000Brain.KnownRooms.ContainsKey(words[2]) || this.hal9000Brain.KnownPersons.ContainsKey(words[2]))
{
understoodAction.IndirectObject = words[2];
}
else
{
return(missunderstoodAction);
}
}
catch { }
break;
case VerbType.Find:
try
{
if (this.hal9000Brain.KnownObjects.ContainsKey(words[1]))
{
understoodAction.DirectObject = words[1];
understoodAction.IsAPerson = false;
}
else if (this.hal9000Brain.KnownPersons.ContainsKey(words[1]))
{
understoodAction.DirectObject = words[1];
understoodAction.IsAPerson = true;
}
else if (words[1] == "person" || words[1] == "human")
{
understoodAction.DirectObject = "human";
understoodAction.IsAPerson = true;
}
else
{
return(missunderstoodAction);
}
}
catch
{
TextBoxStreamWriter.DefaultLog.WriteLine("HAL9000Language.-> Cannot understand verb find");
}
break;
case VerbType.Follow:
understoodAction.DirectObject = "nurse instructions";
understoodAction.IsAPerson = false;
break;
case VerbType.Get:
try
{
if (this.hal9000Brain.KnownObjects.ContainsKey(words[1]))
{
understoodAction.DirectObject = words[1];
}
else
{
return(missunderstoodAction);
}
if (words.Length > 2)
{
if (this.hal9000Brain.KnownPersons.ContainsKey(words[2]))
{
understoodAction.IndirectObject = words[2];
}
else
{
return(missunderstoodAction);
}
}
}
catch
{
TextBoxStreamWriter.DefaultLog.WriteLine("HAL9000Language.-> Cannot understand verb get");
}
break;
case VerbType.Go:
try
{
if (this.hal9000Brain.KnownRooms.ContainsKey(words[1]))
{
understoodAction.IndirectObject = words[1];
}
else if (words[1] == "to")
{
if (this.hal9000Brain.KnownRooms.ContainsKey(words[2]))
{
understoodAction.IndirectObject = words[2];
}
else
{
return(missunderstoodAction);
}
}
else
{
return(missunderstoodAction);
}
}
catch
{
TextBoxStreamWriter.DefaultLog.WriteLine("HAL9000Language.-> Cannot understand verb go");
}
break;
case VerbType.Introduce:
understoodAction.DirectObject = "my self";
understoodAction.IsAPerson = true;
break;
case VerbType.Leave:
understoodAction.DirectObject = "appartment";
understoodAction.IsAPerson = false;
break;
case VerbType.Make:
try
{
understoodAction.DirectObject = words[1];
}
catch
{
TextBoxStreamWriter.DefaultLog.WriteLine("HAL9000Language.-> Cannot understand verb make");
}
break;
case VerbType.Turn:
//robot, turn bathroom lights on/off
try
{
understoodAction.DirectObject = words[1];
understoodAction.Complements = words[2];
}
catch
{
TextBoxStreamWriter.DefaultLog.WriteLine("HAL9000Language.-> Cannot understand verb make");
}
break;
case VerbType.StopFollow:
understoodAction.IsAPerson = true;
understoodAction.DirectObject = "follow you";
break;
case VerbType.Clean:
//La word[1] es "up"
try
{
if (this.hal9000Brain.KnownRooms.ContainsKey(words[1]))
{
understoodAction.DirectObject = words[1];
}
else
{
return(missunderstoodAction);
}
}
catch
{
TextBoxStreamWriter.DefaultLog.WriteLine("HAL9000Language.-> Cannot understand verb clean");
}
understoodAction.IsAPerson = false;
break;
case VerbType.Learn:
understoodAction.DirectObject = "";
understoodAction.IndirectObject = "";
break;
case VerbType.Pour:
try
{
if (this.hal9000Brain.KnownObjects.ContainsKey(words[1]))
{
understoodAction.DirectObject = words[1];
}
else
{
return(missunderstoodAction);
}
if (this.hal9000Brain.KnownObjects.ContainsKey(words[2]))
{
understoodAction.IndirectObject = words[2];
}
else
{
return(missunderstoodAction);
}
}
catch
{
TextBoxStreamWriter.DefaultLog.WriteLine("HAL9000Language.-> Cannot understand verb pour");
}
break;
}
#endregion
return(understoodAction);
}
public bool FindUserComplexCommand(out SentenceImperative foundAction)
{
foundAction = null;
if (this.recognizedSentences.Count > 0)
{
foundAction = this.languageProcessor.Understand(this.recognizedSentences.Dequeue());
if (foundAction != null && foundAction.ActionClass != VerbType.Say && foundAction.ActionClass != VerbType.Confirm) return true;
else return false;
}
else return false;
}
public SentenceImperative Understand(string command)
{
if (String.IsNullOrEmpty(command)) return null;
command = command.ToLower();
if (command.StartsWith("robot "))
command = command.Replace("robot ", "");
SentenceImperative missunderstoodAction = new SentenceImperative();
SentenceImperative understoodAction = new SentenceImperative();
#region Answer yes or not
if (command == "yes" || command == "yes robot")
{
understoodAction.ActionClass = VerbType.Confirm;
understoodAction.DirectObject = "yes";
return understoodAction;
}
if (command == "no" || command == "robot no")
{
understoodAction.ActionClass = VerbType.Confirm;
understoodAction.DirectObject = "no";
return understoodAction;
}
if (command == "start" || command == "start test")
{
understoodAction.ActionClass = VerbType.Confirm;
understoodAction.DirectObject = "yes";
return understoodAction;
}
if (command == "grasp" || command == "grasp object")
{
understoodAction.ActionClass = VerbType.Order;
understoodAction.DirectObject = "grasp";
return understoodAction;
}
if (command == "copy" || command == "copy movement" || command == "mirror")
{
understoodAction.ActionClass = VerbType.Order;
understoodAction.DirectObject = "mirror";
return understoodAction;
}
if (command == "handshake")
{
understoodAction.ActionClass = VerbType.Order;
understoodAction.DirectObject = "handshake";
return understoodAction;
}
if (command == "dance")
{
understoodAction.ActionClass = VerbType.Order;
understoodAction.DirectObject = "dance";
return understoodAction;
}
if (command == "introduce" || command == "introduce yourself")
{
understoodAction.ActionClass = VerbType.Order;
understoodAction.DirectObject = "presentation";
return understoodAction;
}
if (command == "hypno")
{
understoodAction.ActionClass = VerbType.Order;
understoodAction.DirectObject = "hypno";
return understoodAction;
}
#endregion
#region Answer a common question
int tempHashCode = command.GetHashCode();
if (this.commonQuestions.ContainsKey(tempHashCode))
{
understoodAction.ActionClass = VerbType.Say;
understoodAction.DirectObject = answersToCommonQuestions[tempHashCode];
return understoodAction;
}
#endregion
#region Common questions with non-predefined answers
understoodAction.ActionClass = VerbType.Say;
if (command == "say hello to fractal")
{
understoodAction.ActionClass = VerbType.SayHello;
return understoodAction;
}
if (command == "what are you thinking")
{
understoodAction.DirectObject = whatAreYouThinking();
return understoodAction;
}
if (command == "what date is today")
{
understoodAction.DirectObject = getCurrentDate();
return understoodAction;
}
if (command == "what time is it")
{
understoodAction.DirectObject = getCurrentTime();
return understoodAction;
}
if (command == "where are you")
{
if (this.hal9000Brain.CurrentRoom != "unknown")
understoodAction.DirectObject = "I am in the " + this.hal9000Brain.CurrentRoom;
else understoodAction.DirectObject = "I don't know where am I";
return understoodAction;
}
#endregion
#region Simple Actions
command = command.Replace(" this ", " ");
command = command.Replace(" the ", " ");
command = command.Replace(" and ", " ");
command = command.Replace(" a ", " ");
command = command.Replace(" an ", " ");
//command = command.Replace(" up ", " ");
command = command.Replace(" into ", " ");
command = command.Replace(" from ", " ");
command = command.Replace(" to ", " ");
command = command.Replace(" some ", " ");
command = command.Replace(" seven up", " sevenup");
command = command.Replace(" orange juice", " orangejuice");
command = command.Replace(" peach juice", " peachjuice");
command = command.Replace(" beer bottle", " beerbottle");
command = command.Replace(" beer can", " beercan");
command = command.Replace("clean up ", "clean ");
command = command.Replace(" delivery location one", " deliverone");
command = command.Replace(" delivery location two", " delivertwo");
command = command.Replace(" delivery location three", " deliverthree");
command = command.Replace(" tomato sauce", " tomatosouce");
command = command.Replace(" hot sauce", " hotsouce");
command = command.Replace(" lays intense", " laysintense");
command = command.Replace(" orange juice", " orangejuice");
command = command.Replace(" strawberry milk", " strawberrymilk");
command = command.Replace(" pineapple juice", " pineapplejuice");
command = command.Replace(" mango juice", " mangojuice");
command = command.Replace(" chocolate milk", " chocolatemilk");
command = command.Replace(" cleaning stuff", " cleaningstuff");
command = command.Replace(" medical aid", " medicalaid");
command = command.Replace(" bathroom light", " bathlight");
char[] delimiters = { ' ', '\t' };
string[] words = command.Split(delimiters, StringSplitOptions.RemoveEmptyEntries);
List<int> wordsHashCodes = new List<int>();
foreach (string s in words) wordsHashCodes.Add(s.GetHashCode());
if (wordsHashCodes.Count < 2) return missunderstoodAction;
if (!knownVerbs.ContainsKey(wordsHashCodes[0])) return missunderstoodAction;
understoodAction.ActionClass = knownVerbsTypes[wordsHashCodes[0]];
switch (understoodAction.ActionClass)
{
case VerbType.Answer:
break;
case VerbType.Ask:
break;
case VerbType.Bring:
try
{
/*
if (this.hal9000Brain.KnownObjects.ContainsKey(words[1]))
understoodAction.DirectObject = words[1];
else return missunderstoodAction;
if (words[2] == "from" || words[2] == "to")
understoodAction.Preposition = words[2];
else return missunderstoodAction;
if (this.hal9000Brain.KnownRooms.ContainsKey(words[3]) || this.hal9000Brain.KnownPersons.ContainsKey(words[3]))
understoodAction.IndirectObject = words[3];
else return missunderstoodAction;*/
if (this.hal9000Brain.KnownObjects.ContainsKey(words[1]))
understoodAction.DirectObject = words[1];
else return missunderstoodAction;
if (this.hal9000Brain.KnownRooms.ContainsKey(words[2]) || this.hal9000Brain.KnownPersons.ContainsKey(words[2]))
understoodAction.IndirectObject = words[2];
else return missunderstoodAction;
}
catch { }
break;
case VerbType.Find:
try
{
if (this.hal9000Brain.KnownObjects.ContainsKey(words[1]))
{
understoodAction.DirectObject = words[1];
understoodAction.IsAPerson = false;
}
else if (this.hal9000Brain.KnownPersons.ContainsKey(words[1]))
{
understoodAction.DirectObject = words[1];
understoodAction.IsAPerson = true;
}
else if (words[1] == "person" || words[1] == "human")
{
understoodAction.DirectObject = "human";
understoodAction.IsAPerson = true;
}
else return missunderstoodAction;
}
catch
{
TextBoxStreamWriter.DefaultLog.WriteLine("HAL9000Language.-> Cannot understand verb find");
}
break;
case VerbType.Follow:
understoodAction.DirectObject = "nurse instructions";
understoodAction.IsAPerson = false;
break;
case VerbType.Get:
try
{
if (this.hal9000Brain.KnownObjects.ContainsKey(words[1]))
understoodAction.DirectObject = words[1];
else return missunderstoodAction;
if (words.Length > 2)
{
if (this.hal9000Brain.KnownPersons.ContainsKey(words[2]))
understoodAction.IndirectObject = words[2];
else return missunderstoodAction;
}
}
catch
{
TextBoxStreamWriter.DefaultLog.WriteLine("HAL9000Language.-> Cannot understand verb get");
}
break;
case VerbType.Go:
try
{
if (this.hal9000Brain.KnownRooms.ContainsKey(words[1]))
understoodAction.IndirectObject = words[1];
else if (words[1] == "to")
{
if (this.hal9000Brain.KnownRooms.ContainsKey(words[2]))
understoodAction.IndirectObject = words[2];
else return missunderstoodAction;
}
else return missunderstoodAction;
}
catch
{
TextBoxStreamWriter.DefaultLog.WriteLine("HAL9000Language.-> Cannot understand verb go");
}
break;
case VerbType.Introduce:
understoodAction.DirectObject = "my self";
understoodAction.IsAPerson = true;
break;
case VerbType.Leave:
understoodAction.DirectObject = "appartment";
understoodAction.IsAPerson = false;
break;
case VerbType.Make:
try
{
understoodAction.DirectObject = words[1];
}
catch
{
TextBoxStreamWriter.DefaultLog.WriteLine("HAL9000Language.-> Cannot understand verb make");
}
break;
case VerbType.Turn:
//robot, turn bathroom lights on/off
try
{
understoodAction.DirectObject = words[1];
understoodAction.Complements = words[2];
}
catch
{
TextBoxStreamWriter.DefaultLog.WriteLine("HAL9000Language.-> Cannot understand verb make");
}
break;
case VerbType.StopFollow:
understoodAction.IsAPerson = true;
understoodAction.DirectObject = "follow you";
break;
case VerbType.Clean:
//La word[1] es "up"
try
{
if (this.hal9000Brain.KnownRooms.ContainsKey(words[1]))
understoodAction.DirectObject = words[1];
else return missunderstoodAction;
}
catch
{
TextBoxStreamWriter.DefaultLog.WriteLine("HAL9000Language.-> Cannot understand verb clean");
}
understoodAction.IsAPerson = false;
break;
case VerbType.Learn:
understoodAction.DirectObject = "";
understoodAction.IndirectObject = "";
break;
case VerbType.Pour:
try
{
if (this.hal9000Brain.KnownObjects.ContainsKey(words[1]))
understoodAction.DirectObject = words[1];
else return missunderstoodAction;
if (this.hal9000Brain.KnownObjects.ContainsKey(words[2]))
understoodAction.IndirectObject = words[2];
else return missunderstoodAction;
}
catch
{
TextBoxStreamWriter.DefaultLog.WriteLine("HAL9000Language.-> Cannot understand verb pour");
}
break;
}
#endregion
return understoodAction;
}
