/******************************************************************************* Program: Triple Roll Author: Rebecca Hasti, hasti@cs.wisc.edu copyright 2000, 2001, all rights reserved Course: CS 302 Compiler: Metrowerks CodeWarrior (JDK 1.2) Platform: Windows (NT 4.0 or 95 or 2000) *******************************************************************************/ import javabook.*; /** * Represents a game of Triple Roll. A game consists of two players. The * players take turns rolling three dice, trying to get the highest score. * * Bugs: none known **/ class TripleRoll { //////////////////////////////////////// // Data Members //////////////////////////////////////// // Public Constants public static final int HIGH_DIE = 1; public static final int TWO_OF_A_KIND = 2; public static final int THREE_OF_A_KIND = 3; public static final int STRAIGHT = 4; private Die die1, die2, die3; // the three dice private TripleRollPlayer player1, player2; // the two players private MainWindow mainWindow; // the main frame for game private OutputBox outputBox; // for output //////////////////////////////////////// // Constructors //////////////////////////////////////// /** * Constructs a game of TripleRoll given a main window. A game has * two players and three dice. * @param mw the MainWindow object for the game **/ public TripleRoll(MainWindow mw) { InputBox inputBox = new InputBox(mw); String name; die1 = new Die(6); die2 = new Die(6); die3 = new Die(6); name = inputBox.getString("Please enter player 1's name:"); player1 = new TripleRollPlayer(name); name = inputBox.getString("Please enter player 2's name:"); player2 = new TripleRollPlayer(name); mainWindow = mw; outputBox = new OutputBox(mainWindow); outputBox.show(); } //////////////////////////////////////// // Public Methods // void declareWinner ( ) // void playerTurn ( TripleRollPlayer player ) // void playRound ( ) //////////////////////////////////////// /** * Declares the winner of the game. The winner is the player with * the highest total score. **/ public void declareWinner() { int score1 = player1.getTotalScore(); // player 1's total score int score2 = player2.getTotalScore(); // player 2's total score outputBox.printLine("%%%%%%%% End Of Game %%%%%%%%"); outputBox.printLine("Score for " + player1.getName() + ": " + score1); outputBox.printLine("Score for " + player2.getName() + ": " + score2); if (score1 > score2) // player 1 won outputBox.printLine(player1.getName() + " is the winner!"); else if (score2 > score1) // player 2 won outputBox.printLine(player2.getName() + " is the winner!"); else // tie game outputBox.printLine("Tie game!"); } // end declareWinner /** * Completes one turn of Triple Roll for the given player. A turn * starts by having the player roll the dice. The player is then * asked if he or she wishes to re-roll one die and if the answer is * yes, the player is allowed to choose which die to re-roll. The * current score for the roll as well as what it is (e.g. two of a * kind) is displayed and at the end of the turn, the player's total * score so far is also displayed. * * @param player the player whose turn it is **/ public void playerTurn(TripleRollPlayer player) { ResponseBox responseBox; ListBox listBox; int response, // holds answer from responseBox choice; // holds answer from listBox boolean noChoiceMade; // create javabook objects responseBox = new ResponseBox(mainWindow); listBox = new ListBox(mainWindow, "Which die?"); listBox.addItem("Die 1"); listBox.addItem("Die 2"); listBox.addItem("Die 3"); // print out info outputBox.printLine("****** Begin Turn for " + player.getName() + " ******"); // roll the dice and report the values player.rollDice(die1, die2, die3); outputBox.printLine(" Die 1: " + die1.getValue() + " Die 2: " + die2.getValue() + " Die 3: " + die3.getValue()); // have the player evaluate the roll player.evaluateRoll(die1, die2, die3); outputBox.printLine(" " + translateKind(player.getRollKind()) + " Score: " + player.getRollScore()); // ask if player wants to re-roll a die response = responseBox.prompt("Do you want to re-roll a die?"); // if so, prompt for the die if (response == ResponseBox.YES) { choice = listBox.getSelectedIndex(); noChoiceMade = false; switch (choice) { case 0: die1.rollDie(); break; case 1: die2.rollDie(); break; case 2: die3.rollDie(); break; default: noChoiceMade = true; } if (!noChoiceMade) { player.evaluateRoll(die1, die2, die3); outputBox.printLine(" Re-roll die..."); outputBox.printLine(" Die 1: " + die1.getValue() + " Die 2: " + die2.getValue() + " Die 3: " + die3.getValue()); outputBox.printLine(" " + translateKind(player.getRollKind()) + " Score: " + player.getRollScore()); } // end if chose to re-roll a die } // end if response was yes // add the score to the total score player.addRollToTotal(); outputBox.printLine("****** Score so far for " + player.getName() + ": " + player.getTotalScore() + " ******"); } // end playerTurn /** * Plays one round of Triple Roll by giving each player a turn. **/ public void playRound() { playerTurn(player1); playerTurn(player2); } //////////////////////////////////////// // Public Static Methods // void main ( String args[] ) // String translateKind ( int kind ) //////////////////////////////////////// /** * The main method. Plays three rounds of Triple Roll and declares * the winner. **/ public static void main(String args[]) { // declare and create a main window for the program MainWindow mainWindow = new MainWindow("Triple Roll"); mainWindow.show(); // declare and create the game TripleRoll game = new TripleRoll(mainWindow); // play three rounds of the game and declare a winner game.playRound(); game.playRound(); game.playRound(); game.declareWinner(); } // end main /** * Translates the kind to a String (for printing). * @param kind one of the class constants representing the kind * @return a String representation of the kind **/ public static String translateKind(int kind) { String translation; // the kind translated to a String switch (kind) { // Fill in in class } // end switch return translation; } // end translateKind } // end class TripleRoll