簡單的五子棋

import java.awt.BorderLayout;

import java.awt.Color;

import java.awt.Container;

import java.awt.Graphics;

import java.awt.event.MouseEvent;

import java.awt.event.MouseListener;

import java.util.Vector;

import javax.swing.JFrame;

import javax.swing.JOptionPane;

public class FiveInARow extends JFrame implements MouseListener {

Vector v = new Vector(); //所有的每步走棋資訊

Vector white = new Vector(); //白方走棋資訊

Vector black = new Vector(); //黑方走棋資訊

boolean b; //用來判斷白旗還是黑棋

int whiteCount, blackCount; //計算悔棋步數

int w = 50; //間距大小

int px = 100, py = 100; //棋盤的大小

int pxw = px + w, pyw = py + w;

int width = w * 16, height = w * 16;

int vline = width + px; //垂直線的長度

int hline = height + py; //水準線的長度

/**

* 構造方法

*/

public FiveInARow() {

super("單機版五子棋");

this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);//關閉按鈕

Container con = this.getContentPane();

con.setLayout(new BorderLayout());

this.addMouseListener(this);//添加監聽

this.setSize(1200, 1200);//設定窗體大小

this.setBackground(Color.yellow);

this.setVisible(true);

}

* 畫棋盤和棋子

* @param

public void paint(Graphics g) {

g.clearRect(0, 0, this.getWidth(), this.getHeight());//清除畫闆

g.setColor(Color.BLACK);//繪制網格顔色

g.drawRect(px, py, width, height);//網格大小

g.drawString("單機版五子棋小遊戲，右擊可以悔棋，歡迎使用", 180, 70);

for (int i=0; i<15; i++) {

g.drawLine(pxw+i*w, py, pxw+i*w, hline);//每條橫線和豎線

g.drawLine(px, pyw+i*w, vline, pyw+i*w);

for (int x=0; x<v.size(); x++) {

String str = (String)v.get(x);

String tmp[] = str.split("-");

int a = Integer.parseInt(tmp[0]);

int b = Integer.parseInt(tmp[1]);

a = a * w + px;

b = b * w + py;

if (x%2 == 0) {

g.setColor(Color.WHITE);

} else {

g.setColor(Color.BLACK);

g.fillArc(a-w/2, b-w/2, w, w, 0, 360);

@Override

public void mouseClicked(MouseEvent e) {

if (e.getButton() == e.BUTTON1) {

int x = e.getX();

int y = e.getY();

x = (x - x % w) + (x % w > w / 2 ? w : 0);

y = (y - y % w) + (y % w > w / 2 ? w : 0);

x = (x - px) / w;

y = (y - py) / w;

if (x >= 0 && y >= 0 && x <= 16 && y <= 16) {

if (v.contains(x+"-"+y)) {

System.out.println("已經有棋了！");

v.add(x+"-"+y);

this.repaint();

if (v.size() % 2 == 0) {

black.add(x+"-"+y);

this.victory(x, y, black);

// System.out.println("黑棋");

white.add(x+"-"+y);

this.victory(x, y, white);

// System.out.println("白棋");

// System.out.println(e.getX()+"-"+e.getY());

// System.out.println(e.getX()+"-"+e.getY()+"|"+x+"-"+y+"\t超出邊界了");

if (e.getButton() == e.BUTTON3) { //右擊悔棋的方法

// System.out.println("滑鼠右擊--悔棋");

if (v.isEmpty()) {

JOptionPane.showMessageDialog(this, "沒有棋可悔");

if (v.size() % 2 == 0) { //判斷是白棋悔棋，還是黑棋悔棋

blackCount++;

if (blackCount > 3) {

JOptionPane.showMessageDialog(this, "黑棋已經悔了3步");

v.remove(v.lastElement());

whiteCount++;

if (whiteCount > 3) {

JOptionPane.showMessageDialog(this, "白棋已經悔了3步");

* 判斷勝利的方法

private void victory(int x, int y, Vector contain) {

int cv = 0; //垂直方向棋子數量

int ch = 0; //水準方向棋子數量

int ci1 = 0; //斜面方向棋子數量1

int ci2 = 0; //斜面方向棋子數量2

//計算水準方向棋子數量

for (int i=1; i<5; i++) {

if (contain.contains((x+i)+"-"+y)) {

ch++;

break;

if (contain.contains((x-i)+"-"+y)) {

//計算垂直方向棋子數量

if (contain.contains(x+"-"+(y+i))) {

cv++;

if (contain.contains(x+"-"+(y-i))) {

//計算45°斜面方向棋子數量

if (contain.contains((x+i)+"-"+(y+i))) {

ci1++;

if (contain.contains((x-i)+"-"+(y-i))) {

//計算135°斜面方向棋子數量

if (contain.contains((x+i)+"-"+(y-i))) {

ci2++;

for (int i=1; i<5; i++) {（http://www.amjmh.com/v/）

if (contain.contains((x-i)+"-"+(y+i))) {

if (ch>=4 || cv>=4 ||ci1>=4 ||ci2>=4) {

System.out.println(v.size()+"步棋");

//判斷是黑棋赢，還是白棋赢

JOptionPane.showMessageDialog(null, "黑棋赢了");

JOptionPane.showMessageDialog(null, "白棋赢了");

this.v.clear();

this.black.clear();

this.white.clear();

public void mouseEntered(MouseEvent e) {

// TODO Auto-generated method stub

public void mouseExited(MouseEvent e) {

public void mousePressed(MouseEvent e) {

public void mouseReleased(MouseEvent e) {

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

189

190

191

192

193

194

195

196

197

198

199

200

201

202

203

204

205

206

207

208

209

210

211

212

213

214

215

216

217

218

219

220

221

222

223

224

225

226

227

228

229

230

231

232

233

234

235

236

237

238

239

240

241

242

243

public class Start {

public static void main(String[] args) {

FiveInARow five = new FiveInARow();