我创建了一个代表Connect 4游戏的基本JavaFX程序。除了胜利的结果，我创造了一切。当其中一个用户连续4次（对角线，垂直或水平）的磁盘颜色时，程序将宣布获胜者。我在这方面苦苦挣扎。我如何做到这一点，以便程序能够识别有人赢得比赛的时间。有任何想法吗？ 这是我的代码：
import javafx.application.Application;
import javafx.scene.Scene;
import javafx.stage.Stage;
import javafx.scene.layout.*;
import javafx.scene.control.*;
import javafx.scene.shape.*;
import javafx.scene.paint.*;
import javafx.geometry.*;
import java.util.*;
import javafx.scene.text.*;
public class ConnectFour extends Application
{
private BorderPane pane = new BorderPane();
private GridPane gPane = new GridPane();
private boolean player1 = true;
private int row0 = 5;
private int row1 = 5;
private int row2 = 5;
private int row3 = 5;
private int row4 = 5;
private int row5 = 5;
private int row6 = 5;
private Label label = new Label("Player1 turn");
public void start(Stage stage)
{
//Create the Grid
createGrid();
Scene scene = new Scene(pane);
stage.setTitle("Connect 4");
stage.setScene(scene);
stage.show();
//Start the game
initiateGame();
}
//Create the grid method
public void createGrid()
{
for (int i = 0; i < 6; i++)
{
for (int j =0; j < 7; j++)
{
Rectangle rect = new Rectangle(50, 50);
rect.setStroke(Color.BLACK);
rect.setFill(null);
gPane.add(rect, j, i);
}
}
pane.getChildren().add(gPane);
}
public void initiateGame()
{
HBox hBox = new HBox(10);
label.setFont(Font.font(20));
TextField colField = new TextField();
colField.setPrefColumnCount(1);
Button submit = new Button("Submit");
submit.setOnAction(e->
{
int col = Integer.parseInt(colField.getText());
dropDisk(col, player1);
});
hBox.getChildren().addAll(label, colField, submit);
pane.setBottom(hBox);
}
public void dropDisk(int col, boolean playerOne)
{
if (playerOne)
{
switch (col)
{
case 0: Circle circ = new Circle(25); circ.setFill(Color.RED); gPane.add(circ, col, row0);
gPane.setHalignment(circ, HPos.CENTER); row0--; label.setText("Player2 turn");
player1 = false; break;
case 1: Circle circ1 = new Circle(25); circ1.setFill(Color.RED); gPane.add(circ1, col, row1);
gPane.setHalignment(circ1, HPos.CENTER); row1--; label.setText("Player2 turn");
player1 = false; break;
case 2: Circle circ2 = new Circle(25); circ2.setFill(Color.RED); gPane.add(circ2, col, row2);
gPane.setHalignment(circ2, HPos.CENTER); row2--; label.setText("Player2 turn");
player1 = false; break;
case 3: Circle circ3 = new Circle(25); circ3.setFill(Color.RED); gPane.add(circ3, col, row3);
gPane.setHalignment(circ3, HPos.CENTER); row3--; label.setText("Player2 turn");
player1 = false; break;
case 4: Circle circ4 = new Circle(25); circ4.setFill(Color.RED); gPane.add(circ4, col, row4);
gPane.setHalignment(circ4, HPos.CENTER); row4--; label.setText("Player2 turn");
player1 = false; break;
case 5: Circle circ5 = new Circle(25); circ5.setFill(Color.RED); gPane.add(circ5, col, row5);
gPane.setHalignment(circ5, HPos.CENTER); row5--; label.setText("Player2 turn");
player1 = false; break;
case 6: Circle circ6 = new Circle(25); circ6.setFill(Color.RED); gPane.add(circ6, col, row6);
gPane.setHalignment(circ6, HPos.CENTER); row6--;
player1 = false; break;
default: System.out.println("Incorrect column");
break;
}
}
else
{
switch (col)
{
case 0: Circle circ = new Circle(25); circ.setFill(Color.YELLOW); gPane.add(circ, col, row0);
gPane.setHalignment(circ, HPos.CENTER); row0--; label.setText("Player1 turn");
player1 = true; break;
case 1: Circle circ1 = new Circle(25); circ1.setFill(Color.YELLOW); gPane.add(circ1, col, row1);
gPane.setHalignment(circ1, HPos.CENTER); row1--; label.setText("Player1 turn");
player1 = true; break;
case 2: Circle circ2 = new Circle(25); circ2.setFill(Color.YELLOW); gPane.add(circ2, col, row2);
gPane.setHalignment(circ2, HPos.CENTER); row2--; label.setText("Player1 turn");
player1 = true; break;
case 3: Circle circ3 = new Circle(25); circ3.setFill(Color.YELLOW); gPane.add(circ3, col, row3);
gPane.setHalignment(circ3, HPos.CENTER); row3--; label.setText("Player1 turn");
player1 = true; break;
case 4: Circle circ4 = new Circle(25); circ4.setFill(Color.YELLOW); gPane.add(circ4, col, row4);
gPane.setHalignment(circ4, HPos.CENTER); row4--; label.setText("Player1 turn");
player1 = true; break;
case 5: Circle circ5 = new Circle(25); circ5.setFill(Color.YELLOW); gPane.add(circ5, col, row5);
gPane.setHalignment(circ5, HPos.CENTER); row5--; label.setText("Player1 turn");
player1 = true; break;
case 6: Circle circ6 = new Circle(25); circ6.setFill(Color.YELLOW); gPane.add(circ6, col, row6);
gPane.setHalignment(circ6, HPos.CENTER); row6--; label.setText("Player1 turn");
player1 = true; break;
default: System.out.println("Incorrect column");
break;
}
}
}
}
答案 0 :(得分：0)
我将向您展示我正在制作的游戏片段，名为Omok。这是一个连接5游戏。我使用2D数组存储我的数据，0为空，1为玩家1，2为玩家2。
它基本上循环通过水平，垂直和两个对角线来检查它是否以5种方式连接。它是通过存储最后一次移动的值并从那里进行检查来完成的。
b是我的2D整数数组（板）。
public int winCheck(int lastRow, int lastCol, int check){
if(horizontal(lastRow, lastCol, check) == 5
|| vertical(lastRow, lastCol, check) == 5
|| h1check(lastRow,lastCol,check) == 5
|| h2check(lastRow, lastCol, check) == 5){
this.winner = check;
return this.winner;
}//end if
return this.winner;
}//end winCheck
private int horizontal(int lastRow, int lastCol, int check){
int count = 1;
int numMove = 1;
while(lastCol - numMove >= 0){
if(b[lastRow][lastCol - numMove] == check){
count ++;
numMove ++;
}
else{
break;
}
}//end while for leftMove
numMove = 1;
while(lastCol + numMove < b.length){
if(b[lastRow][lastCol + numMove] == check){
count++;
numMove++;
}
else{
break;
}
}//end while
return count;
}//end
private int vertical(int lastRow, int lastCol, int check){
int count = 1;
int numMove = 1;
while(lastRow - numMove >= 0){
if(b[lastRow - numMove][lastCol] == check){
count ++;
numMove ++;
}
else{
break;
}
}//end while for leftMove
numMove = 1;
while(lastRow + numMove < b.length){
if(b[lastRow + numMove][lastCol] == check){
count++;
numMove++;
}
else{
break;
}
}//end while
return count;
}//end
private int h1check(int lastRow, int lastCol, int check){
int count = 1;
int numMove = 1;
while(lastRow - numMove >= 0 && lastCol - numMove >= 0){
if(b[lastRow - numMove][lastCol - numMove] == check){
count ++;
numMove ++;
}
else{
break;
}
}//end while for leftMove
numMove = 1;
while(lastRow + numMove < b.length && lastCol + numMove < b.length){
if(b[lastRow + numMove][lastCol + numMove] == check){
count++;
numMove++;
}
else{
break;
}
}//end while
return count;
}//end
private int h2check(int lastRow, int lastCol, int check){
int count = 1;
int numMove = 1;
while(lastRow + numMove < b.length && lastCol - numMove >= 0){
if(b[lastRow + numMove][lastCol - numMove] == check){
count ++;
numMove ++;
}
else{
break;
}
}//end while for leftMove
numMove = 1;
while(lastRow - numMove >= 0 && lastCol + numMove < b.length){
if(b[lastRow - numMove][lastCol + numMove] == check){
count++;
numMove++;
}
else{
break;
}
}//end while
return count;
}//end