mytank.java

新功能坦克大战

import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
class MyTank extends MTank implements  Runnable {
    boolean SignUp,SignDown,SignLeft,SignRight;
    TankFrame tankFrame;
    Sound sound;
    MyTank(TankFrame tankFrame) {       
        image = Toolkit.getDefaultToolkit().getImage("images/1.jpg");
        ima=Toolkit.getDefaultToolkit().getImage("images/01.jpg");
        x = 160;
        y = 560;
        BallType=1;
        life=true;
        SignUp=true;
        SignDown=true;
        SignLeft=true;
        SignRight=true;
        Type=0;
        BallType=0;
        sign=0;
        FlagUp=true;
        sleepTime=120;
        sound=new Sound();
        this.tankFrame=tankFrame;
    }
    public void paint(Graphics g){         
        if(ima!=null){
            if(sign%3==0)
                g.drawImage(ima, x, y, 38,38, null);
            else
                g.drawImage(image, x, y, 38,38, null);
        }  
        else{
            g.drawImage(image, x, y, 38,38,null);
        }
    }

    public void MoveUp() {
        down = false;
        left = false;
        right = false;  
        if (y >40 && SignUp) {
            y -= 10;
            sound.chosenClip.stop();
            sound.chosenClip=sound.Move;
            sound.chosenClip.play();
        }
        else{ }
        up=false;
    }

    public void MoveDown() {
        up = false;
        left = false;
        right = false;
        if (y < 560 && SignDown) {
            sound.chosenClip.stop();
            sound.chosenClip=sound.Move;
            sound.chosenClip.play();
            y += 10;
        }
        else{}
        down=false;
    }

    public void MoveLeft() {
        up = false;
        down = false;
        right = false;
        if (x>0 && SignLeft) {
            sound.chosenClip.stop();
            sound.chosenClip=sound.Move;
            sound.chosenClip.play();
            x -= 10;
        }
        else{}
        left=false;
    }

    public void MoveRight() {
        up = false;
        down = false;
        left = false;
        if (x<480 && SignRight) {
            sound.chosenClip.stop();
            sound.chosenClip=sound.Move;
            sound.chosenClip.play();
            x += 10;
        }
        else{}
        right=false;
    }
    
    public void run() {      
        while (true) {
            if (up) {
                if(!FlagUp){
                    switch(Type){
                        case 0:
                            image = Toolkit.getDefaultToolkit().getImage("images/1.jpg");
                            break;
                        case 1:
                            image = Toolkit.getDefaultToolkit().getImage("images/11.jpg");
                            break;
                        case 2:
                            image = Toolkit.getDefaultToolkit().getImage("images/21.jpg");
                            break;
                    }                   
                    if(sign<100){
                        switch(Type){
                            case 0:
                                ima = Toolkit.getDefaultToolkit().getImage("images/01.jpg");
                                break;
                            case 1:
                                ima = Toolkit.getDefaultToolkit().getImage("images/011.jpg");
                                break;
                            case 2:
                                ima = Toolkit.getDefaultToolkit().getImage("images/021.jpg");
                                break;
                        }
                    }
                    else{
                        ima=null;
                    }
                    FlagUp=true;
                    FlagDown=false;
                    FlagLeft=false;
                    FlagRight=false;
                    up=false;
                }
                else  
                    MoveUp();
            } else if (down) {
                if(!FlagDown){
                    switch(Type){
                        case 0:
                            image = Toolkit.getDefaultToolkit().getImage("images/2.jpg");
                            break;
                        case 1:
                            image = Toolkit.getDefaultToolkit().getImage("images/12.jpg");
                            break;
                        case 2:
                            image = Toolkit.getDefaultToolkit().getImage("images/22.jpg");
                            break;
                    }
                    if(sign<100){
                        switch(Type){
                            case 0:
                                ima = Toolkit.getDefaultToolkit().getImage("images/02.jpg");
                                break;
                            case 1:
                                ima = Toolkit.getDefaultToolkit().getImage("images/012.jpg");
                                break;
                            case 2:
                                ima = Toolkit.getDefaultToolkit().getImage("images/022.jpg");
                                break;
                        }
                    }
                    else{
                        ima=null;
                    }
                    FlagUp=false;
                    FlagDown=true;
                    FlagLeft=false;
                    FlagRight=false;
                    down=false;
                }
                else{
                    MoveDown();
                }
            } else if (left) {
                if(!FlagLeft){                    
                    switch(Type){
                        case 0:
                            image = Toolkit.getDefaultToolkit().getImage("images/3.jpg");
                            break;
                        case 1:
                            image = Toolkit.getDefaultToolkit().getImage("images/13.jpg");
                            break;
                        case 2:
                            image= Toolkit.getDefaultToolkit().getImage("images/23.jpg");
                            break;
                    }
                    if(sign<100){
                        switch(Type){
                            case 0:
                                ima = Toolkit.getDefaultToolkit().getImage("images/03.jpg");
                                break;
                            case 1:
                                ima = Toolkit.getDefaultToolkit().getImage("images/013.jpg");
                                break;
                            case 2:
                                ima = Toolkit.getDefaultToolkit().getImage("images/023.jpg");
                                break;
                        }
                    }
                    else{
                        ima=null;
                    }
                    FlagUp=false;
                    FlagDown=false;
                    FlagLeft=true;
                    FlagRight=false;
                    left=false;
                }
                else
                    MoveLeft();
            } else if (right) {
                if(!FlagRight){
                    switch(Type){
                        case 0:
                            image = Toolkit.getDefaultToolkit().getImage("images/4.jpg");
                            break;
                        case 1:
                            image = Toolkit.getDefaultToolkit().getImage("images/14.jpg");
                            break;
                        case 2:
                            image = Toolkit.getDefaultToolkit().getImage("images/24.jpg");
                            break;
                    }
                    if(sign<100){
                        switch(Type){
                            case 0:
                                ima = Toolkit.getDefaultToolkit().getImage("images/04.jpg");
                                break;
                            case 1:
                                ima = Toolkit.getDefaultToolkit().getImage("images/014.jpg");
                                break;
                            case 2:
                                ima = Toolkit.getDefaultToolkit().getImage("images/024.jpg");
                                break;
                        }
                    }
                    else{
                        ima=null;
                    }
                    FlagUp=false;
                    FlagDown=false;
                    FlagLeft=false;
                    FlagRight=true;
                    right=false;
                }
                else
                    MoveRight();
            } 
            if(sign<=100){
                sign++;
            }
            tankFrame.repaint();
            try {
                Thread.sleep(sleepTime);
            } catch (InterruptedException ie) { }
        }
    }
}