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我被要求創建一個我選擇的星球大戰主題遊戲，它必須使用JOptionPane而不是控制檯來玩。我設置主菜單和基本的東西很好，但其餘的我不知道該怎麼做。將控制檯代碼轉換爲JOptionPane
我的遊戲是戰列艦遊戲，到目前爲止它在控制檯中工作，但它是網格工作，我不知道該怎麼做。遊戲必須具備電影中的BB-8角色。我的代碼是在這裏：
import java.util.*;
import javax.swing.*;
public class BattleShips {
public static void main(String[] args) {
Scanner a = new Scanner (System.in);
System.out.print("Welcome To Battleships!\n\nSelect One Of The Following Options:\n\n1. Play\n2. How To Play\n3. Exit\n\n");
String choice = a.nextLine();
if(choice.equals("2")){
System.out.print("\nThe rules of battleships are simple."
+ "\n\n- Your aim is to destroy all enemy ships, the first to destoy all opposing ships first wins."
+ "\n- You will have 4 ships all of which are 3 spaces long."
+ "\n- You will have the choice of placing your ships anywhere you wish, "
+ "simply by deciding if you want it vertical or horizontal and entering the centre coordinate."
+ "\n- You will then have to guess where the enemy ships are and enter the coordinates, "
+ "if you hit the enemy ships you will recieve points."
+ "\n- If your ships are hit, you will lose a point.");
}
String[][] table = new String[7][7];
String[] letter = {"A","B","C","D","E","F"};
String[] numbers = {"0","1","2","3","4","5"};
table[0][0] = " ";
for(int i = 1 ;i < 7 ;i++){
table[i][0] = (letter[i-1]);
for(int j = 1 ;j < 7 ;j++){
table[0][j] = (numbers[j-1]);
}
}
for(int i = 1 ;i < 7 ;i++){
for(int j = 1 ;j < 7 ;j++){
table[i][j] = "~";
}
}
String[][] hmtable = new String[7][7];
String[] hmletter = {"A","B","C","D","E","F"};
String[] hmnumbers = {"0","1","2","3","4","5"};
hmtable[0][0] = " ";
for(int i = 1 ;i < 7 ;i++){
hmtable[i][0] = (hmletter[i-1]);
for(int j = 1 ;j < 7 ;j++){
hmtable[0][j] = (hmnumbers[j-1]);
}
}
for(int i = 1 ;i < 7 ;i++){
for(int j = 1 ;j < 7 ;j++){
hmtable[i][j] = "~";
}
}
String[][] table2 = new String[7][7];
String[] letter2 = {"A","B","C","D","E","F"};
String[] numbers2 = {"0","1","2","3","4","5"};
table2[0][0] = " ";
for(int i = 1 ;i < 7 ;i++){
table2[i][0] = (letter2[i-1]);
for(int j = 1 ;j < 7 ;j++){
table2[0][j] = (numbers2[j-1]);
}
}
for(int i = 1 ;i < 7 ;i++){
for(int j = 1 ;j < 7 ;j++){
table2[i][j] = (letter2[i-1])+(numbers2[j-1]);
}
}
String[][] AItable = new String[7][7];
String[] AIletter = {"A","B","C","D","E","F"};
String[] AInumbers = {"0","1","2","3","4","5"};
table[0][0] = " ";
for(int i = 1 ;i < 7 ;i++){
AItable[i][0] = (AIletter[i-1]);
for(int j = 1 ;j < 7 ;j++){
AItable[0][j] = (AInumbers[j-1]);
}
}
for(int i = 1 ;i < 7 ;i++){
for(int j = 1 ;j < 7 ;j++){
AItable[i][j] = "~";
}
}
boolean done = true;
int counter = 0;
while(done){
int posnum = 1 + (int)(Math.random() * 6);
int posletter = 1 + (int)(Math.random() * 6);
int vorh = 1 + (int)(Math.random() * 2);
if(vorh==1&&posnum==1){
posnum = posnum+1;
}
if(vorh==1&&posnum==6){
posnum = posnum-1;
}
if(vorh==2&&posletter==1){
posletter = posletter+1;
}
if(vorh==2&&posletter==6){
posletter = posletter-1;
}
if(vorh==(1)&&AItable[posletter][posnum].equals("~")&&AItable[posletter][posnum+1].equals("~")&&AItable[posletter][posnum-1].equals("~")){
AItable[posletter][posnum] = ("X");
AItable[posletter][posnum+1] = ("X");
AItable[posletter][posnum-1] = ("X");
counter = counter + 1;
}
if(vorh==(2)&&AItable[posletter][posnum].equals("~")&&AItable[posletter+1][posnum].equals("~")&&AItable[posletter-1][posnum].equals("~")){
AItable[posletter][posnum] = ("X");
AItable[posletter+1][posnum] = ("X");
AItable[posletter-1][posnum] = ("X");
counter = counter + 1;
}
if(counter == 4){
done=false;
}
}
/*AItable[0][0] = " ";
System.out.println("The AI's Ships");
for(int i = 0 ;i < 7 ;i++){
for(int j = 0 ;j < 7 ;j++){
System.out.printf("%-4s",AItable[i][j]);
}
System.out.println();
}*/
System.out.println("\n\nHere are all the coordinates where you may place your ships:\n");
for(int i = 0 ;i < 7 ;i++){
for(int j = 0 ;j < 7 ;j++){
System.out.printf("%-4s",table[i][j]);
}
System.out.println();
}
boolean choose = true;
int counter2 = 0;
int i = 1;
while(choose){
System.out.print("\nDo you want ship #"+(i)+" to be vertical or horizontal? (V/H) > ");
String vorh = a.nextLine().toUpperCase();
System.out.print("Please enter the centre coordinate of ship #"+(i)+" > ");
String input = a.nextLine().toUpperCase();
for(int l = 1 ;l < 7 ;l++){
for(int j = 1 ;j < 7 ;j++){
if(input.equals(table2[l][j])){
if(vorh.equals("V")&&input.charAt(0)==('A')){
System.out.print("Sorry, the position you have chosen is out of bounds, please choose another.");
}
else if(vorh.equals("V")&&input.charAt(0)==('F')){
System.out.print("Sorry, the position you have chosen is out of bounds, please choose another.");
}
else if(vorh.equals("V")){
table[l][j] = ("X");
table[l+1][j] = ("X");
table[l-1][j] = ("X");
counter2 = counter2 + 1;
i = i+1;
}
if(vorh.equals("H")&&input.charAt(1)==('0')){
System.out.print("Sorry, the position you have chosen is out of bounds, please choose another.");
}
else if(vorh.equals("H")&&input.charAt(1)==('5')){
System.out.print("Sorry, the position you have chosen is out of bounds, please choose another.");
}
else if(vorh.equals("H")){
table[l][j] = ("X");
table[l][j+1] = ("X");
table[l][j-1] = ("X");
counter2 = counter2 + 1;
i = i+1;
}
}
}
}
//}
if (counter2 == 4){
choose = false;
}
System.out.println();
for(int p = 0 ;p < 7 ;p++){
for(int j = 0 ;j < 7 ;j++){
System.out.printf("%-4s",table[p][j]);
}
System.out.println();
}
}
System.out.print("\nNow You Must Destroy All Enemy Ships!");
boolean destroy = true;
int destroyed = 0;
int aidestroyed = 0;
while(destroy){
System.out.print("\nPlease enter a coordinate > ");
String input = a.nextLine().toUpperCase();
for(int l = 1 ;l < 7 ;l++){
for(int j = 1 ;j < 7 ;j++){
if(input.equals(table2[l][j])){
if(AItable[l][j].equals("X")){
System.out.println("HIT!\n");
destroyed = destroyed + 1;
hmtable[l][j] = "!";
}
else{
System.out.println("MISS!\n");
hmtable[l][j] = "O";
}
System.out.println();
for(int p = 0 ;p < 7 ;p++){
for(int q = 0 ;q < 7 ;q++){
System.out.printf("%-4s",hmtable[p][q]);
}
System.out.println();
}
}
}
}
System.out.println("The Enemy Has Chosen A Coordinate.");
int posnum = 1 + (int)(Math.random() * 6);
int posletter = 1 + (int)(Math.random() * 6);
if(table[posletter][posnum].equals("X")){
System.out.println("You Have Been Hit By The Enemy!\n");
table[posletter][posnum] = ("!");
aidestroyed = aidestroyed + 1;
}
else if(table[posletter][posnum].equals("~")){
System.out.println("The Enemy Missed!\n");
table[posletter][posnum] = ("O");
}
else if(!table[posletter][posnum].equals("!")||!table[posletter][posnum].equals("X")){
System.out.println("The Enemy Missed!\n");
}
System.out.println();
for(int p = 0 ;p < 7 ;p++){
for(int q = 0 ;q < 7 ;q++){
System.out.printf("%-4s",table[p][q]);
}
System.out.println();
}
if(destroyed == 12){
System.out.print("Great Job! You Have Destroyed All Enemy Ships!");
destroy = false;
break;
}
if(aidestroyed == 12){
System.out.print("Unlucky! The Enemy Have Destroyed All Of Your Ships!");
destroy = false;
break;
}
}
}
}
'我很好與設置主菜單和基本的東西， ' - 這裏發佈的代碼都與GUI沒有任何關係，所以我不知道這個評論意味着什麼。無論如何，從[Swing教程]（http://docs.oracle.com/javase/tutorial/uiswing/TOC.html）開始。有關於如何製作對話框的部分介紹瞭如何使用'JOptionPane'。 – camickr