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cleanup

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Tim
2021-02-22 09:37:34 +10:30
parent 809798e54e
commit 87625f0e8e
10 changed files with 109 additions and 111 deletions
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46
51 Hurkle/java/src/Hurkle.java
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@@ -6,7 +6,7 @@ import java.util.Scanner;
* Based on the Basic game of Hurkle here
* https://github.com/coding-horror/basic-computer-games/blob/main/51%20Hurkle/hurkle.bas
* <p>
* Note: The idea was to create a version of 1970's Basic game in Java, without introducing
* Note: The idea was to create a version of the 1970's Basic game in Java, without introducing
* new features - no additional text, error checking, etc has been added.
*/
public class Hurkle {
@@ -62,32 +62,32 @@ public class Hurkle {
// Start the game, set the number of players, names and round
case START_GAME:
this.hurkleXPos = randomNumber();
this.hurkleYPos = randomNumber();
System.out.println("HURKLE AT : " + this.hurkleXPos + "," + this.hurkleYPos);
hurkleXPos = randomNumber();
hurkleYPos = randomNumber();
System.out.println("HURKLE AT : " + hurkleXPos + "," + hurkleYPos);
this.guesses = 1;
guesses = 1;
gameState = GAME_STATE.GUESSING;
break;
// Guess an x,y position of the hurkle
case GUESSING:
String guess = displayTextAndGetInput("GUESS #" + this.guesses + "? ");
this.playerGuessXPos = getDelimitedValue(guess, 0);
this.playerGuessYPos = getDelimitedValue(guess, 1);
String guess = displayTextAndGetInput("GUESS #" + guesses + "? ");
playerGuessXPos = getDelimitedValue(guess, 0);
playerGuessYPos = getDelimitedValue(guess, 1);
if (foundHurkle()) {
this.gameState = GAME_STATE.PLAY_AGAIN;
gameState = GAME_STATE.PLAY_AGAIN;
} else {
showDirectionOfHurkle();
this.guesses++;
if (this.guesses > MAX_GUESSES) {
guesses++;
if (guesses > MAX_GUESSES) {
System.out.println("SORRY, THAT'S "
+ MAX_GUESSES + " GUESSES.");
System.out.println("THE HURKLE IS AT "
+ this.hurkleXPos + "," + this.hurkleYPos);
+ hurkleXPos + "," + hurkleYPos);
System.out.println();
this.gameState = GAME_STATE.PLAY_AGAIN;
gameState = GAME_STATE.PLAY_AGAIN;
}
}
@@ -96,7 +96,7 @@ public class Hurkle {
case PLAY_AGAIN:
System.out.println("LET'S PLAY AGAIN, HURKLE IS HIDING.");
System.out.println();
this.gameState = GAME_STATE.START_GAME;
gameState = GAME_STATE.START_GAME;
break;
}
// Effectively an endless loop because the game never quits as per
@@ -106,30 +106,30 @@ public class Hurkle {
private void showDirectionOfHurkle() {
System.out.print("GO ");
if (this.playerGuessYPos == this.hurkleYPos) {
if (playerGuessYPos == hurkleYPos) {
// don't print North or South because the player has chosen the
// same y grid pos as the hurkle
} else if (this.playerGuessYPos < this.hurkleYPos) {
} else if (playerGuessYPos < hurkleYPos) {
System.out.print("NORTH");
} else if (this.playerGuessYPos > this.hurkleYPos) {
} else if (playerGuessYPos > hurkleYPos) {
System.out.print("SOUTH");
}
if (this.playerGuessXPos == this.hurkleXPos) {
if (playerGuessXPos == hurkleXPos) {
// don't print East or West because the player has chosen the
// same x grid pos as the hurkle
} else if (this.playerGuessXPos < this.hurkleXPos) {
} else if (playerGuessXPos < hurkleXPos) {
System.out.print("EAST");
} else if (this.playerGuessXPos > this.hurkleXPos) {
} else if (playerGuessXPos > hurkleXPos) {
System.out.print("WEST");
}
System.out.println();
}
private boolean foundHurkle() {
if ((this.playerGuessXPos - this.hurkleXPos)
- (this.playerGuessYPos - this.hurkleYPos) == 0) {
System.out.println("YOU FOUND HIM IN " + this.guesses + " GUESSES.");
if ((playerGuessXPos - hurkleXPos)
- (playerGuessYPos - hurkleYPos) == 0) {
System.out.println("YOU FOUND HIM IN " + guesses + " GUESSES.");
return true;
}