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鸽子
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828天前package my2048; |
|
import javax.swing.*; |
import java.awt.*; |
|
@SuppressWarnings("serial") |
public class Block extends JLabel { |
private int value; |
|
public Block() { |
value = 0; |
setFont(new Font("font", Font.PLAIN, 40)); |
setBackground(Color.gray); |
|
} |
|
public int getValue() { |
return value; |
} |
|
public void setValue(int value) { |
this.value = value; |
String text = String.valueOf(value); |
if (value != 0) |
setText(text); |
else |
setText(""); |
setColor(); |
} |
|
public void setColor() { |
switch (value) { |
case 0: |
setBackground(Color.gray); |
break; |
case 2: |
setBackground(new Color(238, 228, 218)); |
break; |
case 4: |
setBackground(new Color(238, 224, 198)); |
break; |
case 8: |
setBackground(new Color(243, 177, 116)); |
break; |
case 16: |
setBackground(new Color(243, 177, 116)); |
break; |
case 32: |
setBackground(new Color(248, 149, 90)); |
break; |
case 64: |
setBackground(new Color(249, 94, 50)); |
break; |
case 128: |
setBackground(new Color(239, 207, 108)); |
break; |
case 256: |
setBackground(new Color(239, 207, 99)); |
break; |
case 512: |
setBackground(new Color(239, 203, 82)); |
break; |
case 1024: |
setBackground(new Color(239, 199, 57)); |
break; |
case 2048: |
setBackground(new Color(239, 195, 41)); |
break; |
case 4096: |
setBackground(new Color(255, 60, 57)); |
break; |
} |
} |
package my2048; |
import java.awt.event.*; |
import javax.swing.*; |
|
public class Operation implements KeyListener{ |
Block[] block; |
JPanel panel; |
int moveFlag; |
boolean numFlag; |
|
public Operation(JFrame frame) { |
this.panel = (JPanel)frame.getContentPane(); |
block = new Block[16]; |
numFlag = true; |
moveFlag = 0; |
addBlock(); |
for (int i = 0; i < 2; i++) |
appearBlock(); |
frame.addKeyListener(this); |
|
} |
|
private void addBlock() { |
for (int i = 0; i < 16; i++) { |
block[i] = new Block(); |
block[i].setHorizontalAlignment(JLabel.CENTER); |
// 不透明 |
block[i].setOpaque(true); |
panel.add(block[i]); |
|
} |
} |
|
public void appearBlock() { |
while (numFlag) { |
int index = (int) (Math.random() * 16); |
if (block[index].getValue() == 0) { |
if (Math.random() < 0.5) |
block[index].setValue(2); |
else |
block[index].setValue(4); |
break; |
} |
} |
} |
|
public void judgeAppear() { |
int sum = 0; |
for (int i = 0; i < 16; i++) { |
if (block[i].getValue() != 0) |
sum++; |
} |
if (sum == 16) |
numFlag = false; |
|
} |
|
public void upBlock() { |
|
for (int i = 12; i < 16; i++) { |
int index = i; |
for (int j = i - 4; j >= i - 12; j -= 4) { |
int valueI = block[index].getValue(), valueJ = block[j] |
.getValue(); |
if (valueJ == 0) { |
block[index].setValue(0); |
block[j].setValue(valueI); |
} else { |
if (valueI == valueJ) { |
block[index].setValue(0); |
block[j].setValue(valueI + valueJ); |
if (valueI + valueJ == 4096) |
win(); |
numFlag = true; |
moveFlag = 0; |
|
|
if(j>i-12) |
if(block[j-4].getValue()==(valueI+valueJ)) |
break; |
|
} else if (numFlag == false) |
moveFlag += 1; |
} |
index = j; |
} |
} |
|
} |
|
public void downBlock() { |
|
for (int i = 0; i < 4; i++) { |
int index = i; |
for (int j = i + 4; j <= i + 12; j += 4) { |
int valueI = block[index].getValue(), valueJ = block[j] |
.getValue(); |
if (valueJ == 0) { |
block[index].setValue(0); |
block[j].setValue(valueI); |
} else { |
if (valueI == valueJ) { |
block[index].setValue(0); |
block[j].setValue(valueI + valueJ); |
if (valueI + valueJ == 4096) |
win(); |
numFlag = true; |
moveFlag = 0; |
|
if(j<i+12) |
if(block[j+4].getValue()==(valueI+valueJ)) |
break; |
|
} else if (numFlag == false) |
moveFlag += 1; |
} |
index = j; |
} |
} |
|
} |
public void rightBlock() { |
|
for (int i = 0; i <= 12; i += 4) { |
int index = i; |
for (int j = i + 1; j <= i + 3; j++) { |
int valueI = block[index].getValue(), valueJ = block[j] |
.getValue(); |
if (valueJ == 0) { |
block[index].setValue(0); |
block[j].setValue(valueI); |
} else { |
if (valueI == valueJ) { |
block[index].setValue(0); |
block[j].setValue(valueI + valueJ); |
if (valueI + valueJ == 4096) |
win(); |
numFlag = true; |
moveFlag = 0; |
|
if(j<i+3) |
if(block[j+1].getValue()==(valueI+valueJ)) |
break; |
} else if (numFlag == false) |
moveFlag += 1; |
} |
index = j; |
} |
} |
|
} |
public void leftBlock() { |
|
for (int i = 3; i <= 15; i += 4) { |
int index = i; |
for (int j = i - 1; j >= i - 3; j--) { |
int valueI = block[index].getValue(), valueJ = block[j] |
.getValue(); |
if (valueJ == 0) { |
block[index].setValue(0); |
block[j].setValue(valueI); |
} else { |
if (valueI == valueJ) { |
block[index].setValue(0); |
block[j].setValue(valueI + valueJ); |
if (valueI + valueJ == 4096) |
win(); |
numFlag = true; |
moveFlag = 0; |
|
if(j<i-3) |
if(block[j-1].getValue()==(valueI+valueJ)) |
break; |
} else if (numFlag == false) |
moveFlag += 1; |
} |
index = j; |
} |
} |
|
} |
public void over() { |
if (!numFlag && moveFlag >= 36) { |
block[4].setText("G"); |
block[5].setText("A"); |
block[6].setText("M"); |
block[7].setText("E"); |
block[8].setText("O"); |
block[9].setText("V"); |
block[10].setText("E"); |
block[11].setText("R"); |
|
block[11].addMouseListener(new MouseAdapter() { |
@Override |
public void mousePressed(MouseEvent e) { |
reStart(); |
} |
}); |
} |
} |
|
public void win() { |
|
block[0].setText("Y"); |
block[1].setText("O"); |
block[2].setText("U"); |
block[13].setText("W"); |
block[14].setText("I"); |
block[15].setText("N"); |
|
block[15].addMouseListener(new MouseAdapter() { |
@Override |
public void mousePressed(MouseEvent e) { |
reStart(); |
} |
}); |
|
} |
public void reStart(){ |
numFlag=true; |
moveFlag=0; |
for(int i=0;i<16;i++) |
block[i].setValue(0); |
for (int i = 0; i < 2; i++) |
appearBlock(); |
} |
@Override |
public void keyPressed(KeyEvent e) { |
switch (e.getKeyCode()) { |
case KeyEvent.VK_UP: |
upBlock(); |
judgeAppear(); |
appearBlock(); |
over(); |
break; |
case KeyEvent.VK_DOWN: |
downBlock(); |
judgeAppear(); |
appearBlock(); |
over(); |
break; |
case KeyEvent.VK_LEFT: |
leftBlock(); |
judgeAppear(); |
appearBlock(); |
over(); |
break; |
case KeyEvent.VK_RIGHT: |
rightBlock(); |
judgeAppear(); |
appearBlock(); |
over(); |
break; |
} |
|
} |
|
|
@Override |
public void keyTyped(KeyEvent e) { |
|
} |
|
@Override |
public void keyReleased(KeyEvent e) { |
|
} |
|
} |
package my2048; |
|
import java.awt.*; |
import javax.swing.*; |
@SuppressWarnings("serial") |
public class My2048 extends JFrame { |
|
public My2048() { |
setTitle("2048"); |
setSize(400, 400); |
setLocation(500, 200); |
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); |
getContentPane().setLayout(new GridLayout(4, 4, 5, 5)); |
new Operation(this); |
this.setVisible(true); |
} |
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public static void main(String args[]) { |
try { |
UIManager |
.setLookAndFeel("org.jvnet.substance.skin.SubstanceRavenGraphiteLookAndFeel"); |
} catch (ClassNotFoundException | InstantiationException |
| IllegalAccessException | UnsupportedLookAndFeelException e) { |
|
e.printStackTrace(); |
} |
JFrame.setDefaultLookAndFeelDecorated(true); |
new My2048(); |
} |
|
} |
中级程序员
by: VicAzhu 发表于：2020-12-01 20:22:55 顶(0) | 踩(0) 回复
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