NLP moved

database.swift

@@ -0,0 +1,31 @@
+public class SetOfArrays {
+
+    private var stopwordsArray = ["i", "me", "my", "myself", "we", "our", "ours", "ourselves", "you", "your", "yours", "yourself", "yourselves", "he", "him", "his", "himself", "she", "her", "hers", "herself", "it", "its", "itself", "they", "them", "their", "theirs", "themselves", "what", "which", "who", "whom", "this", "that", "these", "those", "am", "is", "are", "was", "were", "be", "been", "being", "have", "has", "had", "having", "do", "does", "did", "doing", "a", "an", "the", "and", "but", "if", "or", "because", "as", "until", "while", "of", "at", "by", "for", "with", "about", "against", "between", "into", "through", "during", "before", "after", "above", "below", "to", "from", "up", "down", "in", "out", "on", "off", "over", "under", "again", "further", "then", "once", "here", "there", "when", "where", "why", "how", "all", "any", "both", "each", "few", "more", "most", "other", "some", "such", "only", "own", "same", "so", "than", "too", "very", "can", "will", "just", "should", "now", "want", ".", ","]
+
+    private var lemmaMatrix = [["go", "move", "went", "gone", "step", "walk", "chose"],
+                               ["axe", "axe", "axr", "aze", "ace", "weapon"],
+                               ["gun", "gin", "rifle", "shotgun"],
+                               ["take", "grab", "snatch", "yoink", "yes", "yeah", "yep"],
+                               ["no", "don't", "dont", "nope", "nay", "nah"],
+                               ["fight", "shoot", "use", "swing"]]
+
+    func getStopwords() -> [String] {
+        return stopwordsArray
+    }
+
+    func getLemmaMatrix() -> [[String]] {
+        return lemmaMatrix
+    }
+
+    func getGoArray() -> [String] {
+        return lemmaMatrix[0]
+    }
+
+    func getSwordArray() -> [String] {
+        return lemmaMatrix[1]
+    }
+
+    func getGunArray() -> [String] {
+        return lemmaMatrix[2]
+    }    
+}

levelOne.swift

@@ -0,0 +1,206 @@
+import Curses
+
+class LevelOne {
+
+    private var answer1 = ""
+    private var answer2 = ""
+    private var answer3 = ""
+    private var movement = false
+    private var house = false
+    private var car = false
+    private var take = false    
+
+    func storyTellingOne() {
+        ///////////////////////////////////////////
+        // Tells the story and current situation //
+        ///////////////////////////////////////////
+        currentCursorY = 0
+        mainWindow.cursor.position = Point(x: 0, y: currentCursorY)
+        mainWindow.write("You awake in a cold, cold place. You dont know where you are, or how you got here. All you know is your name: \(name).")
+
+        currentCursorY += 1
+        mainWindow.cursor.position = Point(x: 0, y: currentCursorY)
+        mainWindow.write("You see a path near where you wake up, it splits into two up ahead.")
+
+        currentCursorY += 1
+        mainWindow.cursor.position = Point(x: 0, y: currentCursorY)
+        mainWindow.write("Your two choices are the left path and the right path. The left path leads to the house and the right path leads to the car.")
+
+        currentCursorY += 1
+        mainWindow.cursor.position = Point(x: 0, y: currentCursorY)
+        mainWindow.write("What do you do?")
+
+        // Waits for user response
+        currentCursorY = 10
+        answer1 = mainWindow.getStringFromTextField(at:Point(x:0, y:currentCursorY), maxCharacters: 100, fieldColorPair:whiteOnBlack)
+
+        // Processes the response from the user
+        let stringArray = answer1.components(separatedBy: " ")
+
+        let filteredTokens = NLP().stemming(stringArray: stringArray)
+
+        let lemmatizedTokens = NLP().lemmatization(stringArray: filteredTokens)
+
+        // Uses the left over array and looks for keywords
+        for word in lemmatizedTokens {
+            switch word {
+            case "go":
+                movement = true
+            case "house", "left":
+                house = !house
+                break
+            case "car", "right":
+                car = !car
+                break
+            case "no":
+                car = !car
+                house = !house
+
+            default:
+                currentCursorY = 9
+                mainWindow.write("Please enter a valid response")
+            }
+        }
+
+        // Using the response, sends the user to the next section
+        if movement && car {
+            storyTellingCar()
+        } else if movement && house {
+            storyTellingHouse()
+        }
+    }
+
+
+    func storyTellingCar() {
+        /////////////////////
+        // Tells the story //
+        /////////////////////
+        mainWindow.clear()
+        currentCursorY = 1
+        mainWindow.cursor.position = Point(x: 0, y: currentCursorY)
+
+        mainWindow.write("You walk to the car to look for anything that can help you.")
+        currentCursorY = 2
+        mainWindow.cursor.position = Point(x: 0, y: currentCursorY)
+
+        mainWindow.write("In the trunk of the car, you see a woodcutting axe. This could be useful to you.")
+        currentCursorY = 3
+        mainWindow.cursor.position = Point(x: 0, y: currentCursorY)
+
+        mainWindow.write("Do you take the axe?")
+        currentCursorY = 4
+        mainWindow.cursor.position = Point(x: 0, y: currentCursorY)
+
+        // Waits for new user response
+        currentCursorY = 10
+        answer2 = mainWindow.getStringFromTextField(at:Point(x:0, y:currentCursorY), maxCharacters: 100, fieldColorPair:whiteOnBlack)
+
+        //
+        // Again filteres the response from the user
+        //
+        let stringArray = answer2.components(separatedBy: " ")
+
+        let filteredTokens = NLP().stemming(stringArray: stringArray)
+
+        let lemmatizedTokens = NLP().lemmatization(stringArray: filteredTokens)
+
+        for word in lemmatizedTokens {
+            switch word {
+            case "take":
+                take = !take
+                weapon = !weapon
+            case "axe":
+                weapon = !weapon
+            case "no":
+                take = !take
+                weapon = !weapon
+
+                break
+            default:
+                currentCursorY = 9
+                mainWindow.cursor.position = Point(x: 0, y: currentCursorY)
+                mainWindow.write("Please enter a valid response")
+            }
+        }
+        if take && weapon {
+            inventory[0] = "axe"
+            currentCursorY = 11
+            mainWindow.cursor.position = Point(x: 0, y: currentCursorY)
+            mainWindow.write("You chose to take the axe, good choice \(name).")
+        } else {
+            currentCursorY = 11
+            mainWindow.cursor.position = Point(x: 0, y: currentCursorY)
+            mainWindow.write("You chose to leave the axe, you might regret that decision \(name).")
+        }
+        currentCursorY = 12
+        mainWindow.cursor.position = Point(x: 0, y: currentCursorY)
+        mainWindow.write("Press F2 to proceed to the next level")
+    }
+
+    func storyTellingHouse() {
+        mainWindow.clear()
+        currentCursorY = 1
+        mainWindow.cursor.position = Point(x: 0, y: currentCursorY)
+        mainWindow.write("You chose to go to the house to see if there is anything you can find.")
+
+        currentCursorY = 2
+        mainWindow.cursor.position = Point(x: 0, y: currentCursorY)
+
+        mainWindow.write("You look around the house and find a safe that is slightly open, which has a gun in it.")
+
+        currentCursorY = 3
+        mainWindow.cursor.position = Point(x: 0, y: currentCursorY)
+
+        mainWindow.write("Do you take the gun?")
+
+        currentCursorY = 10
+
+        answer3 = mainWindow.getStringFromTextField(at:Point(x:0, y:currentCursorY), maxCharacters: 100, fieldColorPair:whiteOnBlack)
+
+        let stringArray = answer3.components(separatedBy: " ")
+
+        let filteredTokens = NLP().stemming(stringArray: stringArray)
+
+        let lemmatizedTokens = NLP().lemmatization(stringArray: filteredTokens)
+
+        for word in lemmatizedTokens {
+            switch word {
+            case "take":
+                take = !take
+                weapon = !weapon
+            case "gun":
+                weapon = !weapon
+            case "no":
+                take = !take
+                weapon = !weapon
+                break
+            default:
+                currentCursorY = 9
+                mainWindow.cursor.position = Point(x: 0, y: currentCursorY)
+                mainWindow.write("Please enter a valid response")
+            }
+        }
+
+        if take && weapon {
+            inventory[0] = "gun"
+            currentCursorY = 11
+            mainWindow.cursor.position = Point(x: 0, y: currentCursorY)
+            mainWindow.write("You chose to take the gun, good choice \(name).")
+        } else {
+            currentCursorY = 11
+            mainWindow.cursor.position = Point(x: 0, y: currentCursorY)
+            mainWindow.write("You chose to leave the gun, you might regret that decision \(name).")
+        }
+        currentCursorY = 12
+        mainWindow.cursor.position = Point(x: 0, y: currentCursorY)
+        mainWindow.write("Press F2 to proceed to the next level")
+    }
+
+    func isWeaponObtained() -> Bool {
+        return weapon
+    }
+
+    func getInv() -> [String] {
+        return inventory
+    }
+}

levelTwo.swift

@@ -0,0 +1,86 @@
+import Curses
+
+class LevelTwo {
+
+    private var battleAnswer = ""
+    private var fight = false
+    private var flight = false
+    private var damage = 0
+
+    func getRandomRunStory() -> String {
+        let runStories = ["You try to run but trip and the bear kills you.", "You try to run but the bear is faster than you.", "You try to run but fall and die."]
+        let randomNum = Int.random(in: 0 ... 2)
+
+        return runStories[randomNum]
+    } 
+
+    func battleBear() {
+        while true {
+            mainWindow.clear()
+            mainWindow.write("While searching you hear a sound nearby.")
+            currentCursorY = 1
+            mainWindow.cursor.position = Point(x: 0, y: currentCursorY)        
+            mainWindow.write("Its a wild bear that is about to attack you.")
+
+            currentCursorY = 2
+            mainWindow.cursor.position = Point(x: 0, y: currentCursorY)
+            mainWindow.write("What do you do?")
+
+            currentCursorY = 10
+            battleAnswer = mainWindow.getStringFromTextField(at:Point(x:0, y:currentCursorY), maxCharacters: 100, fieldColorPair:whiteOnBlack)
+
+            let stringArray = battleAnswer.components(separatedBy: " ")
+
+            let filteredTokens = NLP().stemming(stringArray: stringArray)
+
+            let lemmatizedTokens = NLP().lemmatization(stringArray: filteredTokens)        
+
+            for word in lemmatizedTokens {
+                switch word {
+                case "run":
+                    flight = true
+                case "fight":
+                    fight = true
+
+                case "inventory":
+                    currentCursorY = 8
+                    mainWindow.cursor.position = Point(x: 0, y: currentCursorY)
+                    print(inventory)
+                default:
+                    currentCursorY = 9
+                    mainWindow.cursor.position = Point(x: 0, y: currentCursorY)
+                }
+            }
+
+            switch inventory[0] {
+            case "gun":
+                damage = Int.random(in: 15 ... 20)
+            case "axe":                
+                damage = Int.random(in: 10 ... 20)
+            default:
+                damage = 0
+            }
+
+
+            if fight {
+                currentCursorY = 8
+                mainWindow.cursor.position = Point(x: 0, y: currentCursorY)
+                if LevelOne().getInv()[0] == "gun" && damage >= 17 {
+                    mainWindow.write("You shot the bear and survived")
+                } else if LevelOne().getInv()[0] == "axe" && damage >= 16 {
+                    mainWindow.write("You fought the bear with your axe and survived")
+                } else if LevelOne().isWeaponObtained() && damage < 16 {
+                    mainWindow.write("You were not able to kill the bear. Try again")
+                } else {
+                    mainWindow.write("You didnt have a weapon, so you couldnt defend yourself against the bear.")
+                }
+                break
+            } else {
+                currentCursorY = 10
+                mainWindow.cursor.position = Point(x: 0, y: currentCursorY)
+                mainWindow.write(getRandomRunStory())
+                break
+            }
+        }
+    }
+}