school
/
hangman
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
Browse Source

Thing runs but is wrong

master
school 7 years ago
parent
4dc6a94f14
commit
190abfcba2
2 changed files with 254 additions and 256 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 66
      Dictionary.java
  2. 444
      Hangman.java

66
Dictionary.java
View File

@ -3,37 +3,37 @@ import java.io.*;
public class Dictionary
{
public static final String ALPHABET = "abcdefghijklmnopqrstuvwxyz";
private ArrayList<String> wordList;
public Dictionary()
{
loadWords();
}
public String getRandomWord()
{
int idx = (int)(Math.random() * this.wordList.size());
return wordList.get(idx);
}
private void loadWords()
{
this.wordList = new ArrayList<String>();
File f = new File("words.txt");
try
{
Scanner in = new Scanner(f);
while(in.hasNext())
{
String word = in.next();
wordList.add(word);
}
in.close();
}
catch(FileNotFoundException ex)
{
System.out.println("File not found.");
}
}
public static final String ALPHABET = "abcdefghijklmnopqrstuvwxyz";
private ArrayList<String> wordList;
public Dictionary()
{
loadWords();
}
public String getRandomWord()
{
int idx = (int)(Math.random() * this.wordList.size());
return wordList.get(idx);
}
private void loadWords()
{
this.wordList = new ArrayList<String>();
File f = new File("words.txt");
try
{
Scanner in = new Scanner(f);
while(in.hasNext())
{
String word = in.next();
wordList.add(word);
}
in.close();
}
catch(FileNotFoundException ex)
{
System.out.println("File not found.");
}
}
}

444
Hangman.java
View File

@ -8,233 +8,231 @@ import javafx.stage.*;
import javafx.scene.control.*;
import javafx.scene.input.*;
public class Hangman extends Application
{
private Dictionary dict = new Dictionary();
private String secretWord;
private Text[] letterGuesses;
private Text[] lettersRevealedSoFar;
private Shape[] hangman;
private int currentHangmanPart;
private boolean activeGame;
public void start(Stage primaryStage)
{
primaryStage.setTitle("Hangman");
Font gameFont = Font.font("Consolas", 22.0);
Text statusBox = new Text(200, 100, "");
statusBox.setFont(gameFont);
Pane main = this.setUpLayout(statusBox);
Scene scene = new Scene(main, 400, 500);
Button resetButton = new Button("New Game");
resetButton.setDefaultButton(true);
resetButton.relocate(25,350);
main.getChildren().add(resetButton);
resetButton.setOnAction( e -> {
public class Hangman extends Application {
private Dictionary dict = new Dictionary();
private String secretWord;
private Text[] letterGuesses;
private Text[] lettersRevealedSoFar;
private Shape[] hangman;
private int currentHangmanPart;
private boolean activeGame;
public void start(Stage primaryStage) {
primaryStage.setTitle("Hangman");
Font gameFont = Font.font("Consolas", 22.0);
Text statusBox = new Text(200, 100, "");
statusBox.setFont(gameFont);
Pane main = this.setUpLayout(statusBox);
Scene scene = new Scene(main, 400, 500);
Button resetButton = new Button("New Game");
resetButton.setDefaultButton(true);
resetButton.relocate(25,350);
main.getChildren().add(resetButton);
resetButton.setOnAction(
e -> {
Pane newPane = setUpLayout(statusBox);
newPane.getChildren().add(resetButton);
scene.setRoot(newPane);
});
scene.setOnKeyPressed( e -> {
if(activeGame)
{
String guess = e.getText();
guess = //use a string method to convert guess to lowercase
checkGuess(/*what object should be passed here?*/, statusBox);
});
scene.setOnKeyPressed(
e -> {
if (activeGame) {
String guess = e.getText();
guess = guess.toLowerCase();//use a string method to convert guess to lowercase
checkGuess(guess, statusBox);
}
});
primaryStage.setScene(scene);
primaryStage.show();
}
private Pane setUpLayout(Text statusBox)
{
Pane main = new Pane();
Font gameFont = Font.font("Consolas", 22.0);
//set new word to guess
this.secretWord = dict.getRandomWord();
GridPane word = new GridPane();
word.setHgap(5);
this.currentHangmanPart = 0;
GridPane lettersPane = new GridPane();
lettersPane.relocate(25, 430);
lettersPane.setHgap(5);
lettersPane.setVgap(5);
//create letterGuesses
this.letterGuesses = // finish this line
for(int i = 0; i < 26; i++)
{
String temp = //finish this line
this.letterGuesses[i] = new Text(temp);
letterGuesses[i].setFont(gameFont);
lettersPane.add(letterGuesses[i], i % 13, i / 13);
}
//set up lettersRevealedSoFar
this.lettersRevealedSoFar = new Text[this.secretWord.length()];
for(int i = 0; i < lettersRevealedSoFar.length; i++)
{
this.lettersRevealedSoFar[i] = new Text("_");
this.lettersRevealedSoFar[i].setFont(gameFont);
word.add(this.lettersRevealedSoFar[i], i, 0);
}
//set up the gallows
Pane figure = new Pane();
Shape[] gallows = { new Line(120, 40, 120, 10),
new Line(120, 10, 40, 10),
new Line(40, 10, 40, 250),
new Rectangle(150, 7) };
gallows[3].relocate(20, 250);
for(int i = 0; i < gallows.length; i++)
{
gallows[i].setStroke(Color.BLACK);
gallows[i].setStrokeWidth(2.0);
figure.getChildren().add(gallows[i]);
}
//set up the hangman outline
this.hangman = new Shape[6];
this.hangman[0] = new Circle(120, 60, 20, Color.WHITE); // head
this.hangman[1] = new Line(120, 80, 120, 150); // body
this.hangman[2] = new Line(120, 110, 80, 90); // left arm
this.hangman[3] = new Line(120, 110, 160, 90); // right arm
this.hangman[4] = new Line(120, 150, 100, 200); // left leg
this.hangman[5] = new Line(120, 150, 140, 200); // right leg
for(int i = 0; i < this.hangman.length; i++)
{
this.hangman[i].setStroke(Color.WHITE);
this.hangman[i].setStrokeWidth(3.0);
figure.getChildren().add(this.hangman[i]);
}
//set up the alphabet
Text title = new Text(25, 420, "Guesses so far:");
//ready to play
this.activeGame = true;
statusBox.setText("Ready to play");
statusBox.setFill(Color.BLUE);
//place everything in window
word.relocate(20, 300);
main.getChildren().add(word);
main.getChildren().add(figure);
main.getChildren().add(title);
main.getChildren().add(lettersPane);
main.getChildren().add(statusBox);
return main;
}
});
primaryStage.setScene(scene);
primaryStage.show();
}
private void checkGuess(String s, Text statusBox)
{
int index = this.findLetter(s);
if(!alreadyGuessed(index))
{
boolean found = foundInSecretWord(s);
if(found) // correct guess
{
this.letterGuesses[index].setFill(Color.GREEN);
checkIfWon(s, statusBox);
}
else // incorrect guess
{
this.letterGuesses[index].setFill(Color.RED);
checkIfLost(s, statusBox);
}
}
}
private int findLetter(String s)
{
//Determine if s contains a single letter of the alphabet, using String methods
//Return the index of this letter in the array letterGuesses
//e.g. "a" is stored in index 0, "b" in index 1, etc.
//If the string is not a letter, return -1
//write your code for this method
}
private boolean alreadyGuessed(int index)
{
if(index >= 0)
{
Color currColor = (Color)this.letterGuesses[index].getFill();
if(currColor.equals(Color.BLACK))
{
return false;
}
else
{
return true;
}
}
return true;
}
private boolean foundInSecretWord(String s)
{
//Determine if s is a correct or incorrect guess
//Return true if s corresponds to a letter in the secret word, and return false otherwise
//write your code for this method
}
private void checkIfWon(String s, Text statusBox)
{
//write your code here
if(won)
{
statusBox.setText("YOU WIN!!!");
statusBox.setFill(Color.GREEN);
this.activeGame = false;
}
else
{
statusBox.setText("Letter " + s + " is \ncorrect!");
statusBox.setFill(Color.FORESTGREEN);
}
}
private void checkIfLost(String s, Text statusBox)
{
if(this.currentHangmanPart < 6)
{
this.hangman[this.currentHangmanPart].setStroke(Color.BLACK);
this.currentHangmanPart++;
statusBox.setText("Letter " + s + " is \nnot correct.");
statusBox.setFill(Color.FIREBRICK);
}
else
{
for(int i = 0; i < this.lettersRevealedSoFar.length; i++)
{
this.lettersRevealedSoFar[i].setText(this.secretWord.charAt(i)+"");
this.lettersRevealedSoFar[i].setFill(Color.FIREBRICK);
private Pane setUpLayout(Text statusBox) {
Pane main = new Pane();
Font gameFont = Font.font("Consolas", 22.0);
//set new word to guess
this.secretWord = dict.getRandomWord();
GridPane word = new GridPane();
word.setHgap(5);
this.currentHangmanPart = 0;
GridPane lettersPane = new GridPane();
lettersPane.relocate(25, 430);
lettersPane.setHgap(5);
lettersPane.setVgap(5);
//create letterGuesses
this.letterGuesses = new Text[26];// finish this line
for (int i = 0; i < 26; i++) {
String temp = "l";//finish this line
this.letterGuesses[i] = new Text(temp);
letterGuesses[i].setFont(gameFont);
lettersPane.add(letterGuesses[i], i % 13, i / 13);
}
//set up lettersRevealedSoFar
this.lettersRevealedSoFar = new Text[this.secretWord.length()];
for (int i = 0; i < lettersRevealedSoFar.length; i++) {
this.lettersRevealedSoFar[i] = new Text("_");
this.lettersRevealedSoFar[i].setFont(gameFont);
word.add(this.lettersRevealedSoFar[i], i, 0);
}
//set up the gallows
Pane figure = new Pane();
Shape[] gallows = { new Line(120, 40, 120, 10),
new Line(120, 10, 40, 10),
new Line(40, 10, 40, 250),
new Rectangle(150, 7) };
gallows[3].relocate(20, 250);
for (int i = 0; i < gallows.length; i++) {
gallows[i].setStroke(Color.BLACK);
gallows[i].setStrokeWidth(2.0);
figure.getChildren().add(gallows[i]);
}
//set up the hangman outline
this.hangman = new Shape[6];
this.hangman[0] = new Circle(120, 60, 20, Color.WHITE); // head
this.hangman[1] = new Line(120, 80, 120, 150); // body
this.hangman[2] = new Line(120, 110, 80, 90); // left arm
this.hangman[3] = new Line(120, 110, 160, 90); // right arm
this.hangman[4] = new Line(120, 150, 100, 200); // left leg
this.hangman[5] = new Line(120, 150, 140, 200); // right leg
for (int i = 0; i < this.hangman.length; i++) {
this.hangman[i].setStroke(Color.WHITE);
this.hangman[i].setStrokeWidth(3.0);
figure.getChildren().add(this.hangman[i]);
}
//set up the alphabet
Text title = new Text(25, 420, "Guesses so far:");
//ready to play
this.activeGame = true;
statusBox.setText("Ready to play");
statusBox.setFill(Color.BLUE);
//place everything in window
word.relocate(20, 300);
main.getChildren().add(word);
main.getChildren().add(figure);
main.getChildren().add(title);
main.getChildren().add(lettersPane);
main.getChildren().add(statusBox);
return main;
}
private void checkGuess(String s, Text statusBox) {
int index = this.findLetter(s);
if (!alreadyGuessed(index)) {
boolean found = foundInSecretWord(s);
if (found) /* correct guess */ {
this.letterGuesses[index].setFill(Color.GREEN);
checkIfWon(s, statusBox);
}
else /* incorrect guess */ {
this.letterGuesses[index].setFill(Color.RED);
checkIfLost(s, statusBox);
}
}
}
private int findLetter(String s) {
int index = Dictionary.ALPHABET.indexOf(s);
boolean isLetter = (index != -1) && (s.length() == 1);
//Determine if s contains a single letter of the alphabet, using String methods
//Return the index of this letter in the array letterGuesses
//e.g. "a" is stored in index 0, "b" in index 1, etc.
//If the string is not a letter, return -1
int ret = -1;
if (isLetter) {
for (int i = 0; i < this.letterGuesses.length; i ++) {
if (this.letterGuesses[i].getText() == s) {
ret = i;
break;
}
statusBox.setText("You lost. :(");
statusBox.setFill(Color.RED);
this.activeGame = false;
}
}
}
}
return ret;
//write your code for this method
}
private boolean alreadyGuessed(int index) {
if (index >= 0) {
Color currColor = (Color)this.letterGuesses[index].getFill();
if (currColor.equals(Color.BLACK)) {
return false;
}
else {
return true;
}
}
return true;
}
private boolean foundInSecretWord(String s) {
//Determine if s is a correct or incorrect guess
//Return true if s corresponds to a letter in the secret word, and return false otherwise
//write your code for this method
boolean inSecretWord = this.secretWord.indexOf(s) != -1;
boolean guessed = false;
int i = 0;
while (!guessed && i < this.lettersRevealedSoFar.length) {
guessed = this.lettersRevealedSoFar[i].getText() == s;
i += 1;
}
return inSecretWord && !guessed;
}
private void checkIfWon(String s, Text statusBox) {
//write your code here
boolean won = true;
int i = 0;
while (won && i < this.lettersRevealedSoFar.length) {
won = lettersRevealedSoFar[i].getText() != "_";
i += 1;
}
if (won) {
statusBox.setText("YOU WIN!!!");
statusBox.setFill(Color.GREEN);
this.activeGame = false;
}
else {
statusBox.setText("Letter " + s + " is \ncorrect!");
statusBox.setFill(Color.FORESTGREEN);
}
}
private void checkIfLost(String s, Text statusBox) {
if (this.currentHangmanPart < 6) {
this.hangman[this.currentHangmanPart].setStroke(Color.BLACK);
this.currentHangmanPart++;
statusBox.setText("Letter " + s + " is \nnot correct.");
statusBox.setFill(Color.FIREBRICK);
}
else {
for (int i = 0; i < this.lettersRevealedSoFar.length; i++) {
this.lettersRevealedSoFar[i].setText(this.secretWord.charAt(i)+"");
this.lettersRevealedSoFar[i].setFill(Color.FIREBRICK);
}
statusBox.setText("You lost. :(");
statusBox.setFill(Color.RED);
this.activeGame = false;
}
}
public static void main(String[] args)
{
launch(args);
}
}
public static void main(String[] args) {
launch(args);
}
}
Write Preview
Loading…
Cancel
Save