@Override
public String getGuess(int numberOfGuesses) {
displayInstructions("\n" + "You have " + numberOfGuesses + " guesses left" + "\n");
displayInstructions(
"\n"
+ "What is your next guess?\n"
+ "Type in the characters for your guess and press enter.\n"
+ "Enter guess:"
+ "\n");
return retrieveInput();
}
@Override
public void displayStartingInstructions() {
displayInstructions(
"\n"
+ "Welcome to Mastermind.\n"
+ "\n"
+ "This is a text version of the classic board game Mastermind.\n"
+ "The computer will think of a secret code.\n"
+ "The code consists of "
+ numberOfPegs.getNumberOfPegs()
+ " colored pegs.\n"
+ "The pegs may be one of "
+ pegColour.getLength()
+ " colors: "
+ pegColour.getColours().toString()
+ " \n"
+ "A color may appear more than once in the code.\n"
+ "\n"
+ "You try to guess what colored pegs are in the code and what order they are in\n"
+ "After making a guess the result will be displayed.\n"
+ "A result consists of a black peg for each peg you have exactly correct (color and position) in your guess.\n"
+ "For each peg in the guess that is the correct color, but is out of position, you get a white peg.\n"
+ "\n"
+ "Only the first letter of the color is displayed. B for Blue, R for Red, and so forth.\n"
+ "When entering guesses you only need to enter the first character of the color as a capital letter.\n"
+ "\n"
+ "You have "
+ numberOfGuesses.getNumberOfGuesses()
+ " tries to guess the answer or you lose the game.\n");
}
@Override
public void displayResults(List guesses, List results) {
displayInstructions("\n" + ".... Secret Code");
int j = guesses.size();
int numberGuesses = numberOfGuesses.getNumberOfGuesses();
displayResultsLine(guesses, results);
IntStream.range(j, numberGuesses).forEach(i -> displayInstructions("...."));
}
private void displayResultsLine(List guesses, List results) {
int j;
for (j = 0; j < guesses.size(); j++) {
String resultLine = "";
Line line = (Line) results.get(j);
resultLine = guesses.get(j).toString() + " Result: ";
for (int r = 0; r < line.numberOfPegs(); r++) {
resultLine = resultLine + line.getPeg(r).getPegColour() + " ";
}
displayInstructions(resultLine);
}
}
@Override
public void displayWin(List guesses, List results) {
displayInstructions(guesses.get(guesses.size() - 1).toString());
displayResultsLine(guesses, results);
displayInstructions("\n" + "You solved the puzzle! Good job.\n");
}
@Override
public void displayInstructions(String instruction, boolean showCode) {
if (showCode) {
displayInstructions("\n" + instruction + "\n");
}
}
@Override
public String getUserChoice() {
displayInstructions("\n" + "Enter Y for another game or anything else to quit: " + "\n");
return retrieveInput();
}
@Override
public void displayLoss() {
displayInstructions("\n" + "You have used up all your turns unfortunately\n");
}