java版本躲避障碍小游戏

小游戏"/>

java版本躲避障碍小游戏

效果预览

躲避障碍

游戏简介：这是一个躲避上方落下障碍物的游戏，碰到上方障碍物就会减少一点生命值，3次碰到障碍物游戏结束。

游戏玩法：由 ↑，↓，←，→键来控制方向，空格键表示暂停。

完整代码部分

package demo01;import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.util.Random;public class Runbox006 extends JFrame implements KeyListener, ActionListener, MouseListener {//    定义一个内部类用来创建坐标class Point{public int x;public int y;public Point (int x,int y){this.x=x;this.y=y;}}//    行数(高）int height=18;//    列数（宽）int width=15;//    格子的大小int size=40;//    标题栏的高度int title=100;//    分数int fenshu=0;//    状态 0表示正常 1表示暂停 2表示游戏结束int zhuangtai=0;//    设置小球的生命值int life=2;//    设置墙int wall1[]= newwall();int wall2[]= newwall();int wall3[]= newwall();
//    单个的钉子墙int wall4[]= xiaowall();int wall5[]= xiaowall();int wall6[]= xiaowall();//    初始墙的点坐标Point point1=new Point(0,1);Point point2=new Point(0,-6);Point point3=new Point(0,-13);Point point4=new Point(0,-2);Point point5=new Point(0,-9);Point point6=new Point(0,-16);//    设置方块的初始位置Point block=new Point(width/2,height-2);//    设置图片private Image image=null;Graphics gf=null;//    设置计时器Timer timer=new Timer(500,this);public void Tian(){//设置窗口的宽高this.setSize(width*size ,height*size+title);
//        设置标题this.setTitle("躲避障碍");//设置窗口能看见this.setVisible(true);
//        设置窗口顶点坐标的位置this.setLocation(100,100);//定时器的开关timer.start();//设置键盘监听事件（也就是当键盘有什么反应都会调用此函数）this.addKeyListener(this);}public void paint(Graphics g){//初始化临时图片//解决闪烁问题if(image==null){image=this.createImage(width*size,height*size+title);}if(this.gf ==null){this.gf =image.getGraphics();}//        擦除背景gf.setColor(Color.white);gf.fill3DRect(0,0,width*size,title+height*size,true);画块if(life==2){gf.setColor(Color.green);gf.fillOval(block.x*size,block.y*size+title,size,size);}else if(life==1){gf.setColor(Color.yellow);gf.fillOval(block.x*size,block.y*size+title,size,size);}else if(life==0){gf.setColor(Color.red);gf.fillOval(block.x*size,block.y*size+title,size,size);}//          画钉子墙for (int i = 0; i < wall1.length; i++) {if(wall1[i]==1){gf.setColor(Color.pink);Point point=new Point((point1.x+i)*size,(point1.y)*size+title);int x[]={point.x,point.x+size/2,point.x+size};int y[]={point.y,point.y+size,point.y};gf.fillPolygon(x,y,3);}}if(point2.y>=0){for (int i = 0; i < wall2.length; i++) {if(wall2[i]==1){gf.setColor(Color.pink);Point point=new Point((point2.x+i)*size,(point2.y)*size+title);int x[]={point.x,point.x+size/2,point.x+size};int y[]={point.y,point.y+size,point.y};gf.fillPolygon(x,y,3);}}}if (point3.y>=0){for (int i = 0; i < wall3.length; i++) {if(wall3[i]==1){gf.setColor(Color.pink);Point point=new Point((point3.x+i)*size,(point3.y)*size+title);int x[]={point.x,point.x+size/2,point.x+size};int y[]={point.y,point.y+size,point.y};gf.fillPolygon(x,y,3);}}}if (point4.y>=0){for (int i = 0; i < wall4.length; i++) {if(wall4[i]==1){gf.setColor(Color.pink);Point point=new Point((point4.x+i)*size,(point4.y)*size+title);int x[]={point.x,point.x+size/2,point.x+size};int y[]={point.y,point.y+size,point.y};gf.fillPolygon(x,y,3);}}}if (point5.y>=0){for (int i = 0; i < wall5.length; i++) {if(wall5[i]==1){gf.setColor(Color.pink);Point point=new Point((point5.x+i)*size,(point5.y)*size+title);int x[]={point.x,point.x+size/2,point.x+size};int y[]={point.y,point.y+size,point.y};gf.fillPolygon(x,y,3);}}}if (point6.y>=0){for (int i = 0; i < wall6.length; i++) {if(wall6[i]==1){gf.setColor(Color.pink);Point point=new Point((point6.x+i)*size,(point6.y)*size+title);int x[]={point.x,point.x+size/2,point.x+size};int y[]={point.y,point.y+size,point.y};gf.fillPolygon(x,y,3);}}}if(zhuangtai==0||zhuangtai==1){gf.setColor(Color.darkGray);gf.fill3DRect(0,0,width*size,title,true);gf.setFont(new Font("华文新魏", 10, 55)); //设置字体gf.setColor(Color.white);gf.drawString("分数："+fenshu+"分",width*size/2-150,title/2+40);if(life==2){gf.setFont(new Font("华文新魏", 10, 40)); //设置字体gf.setColor(Color.green);gf.drawString(" ★★★",0,title/2+40);} else if(life==1){gf.setFont(new Font("华文新魏", 10, 40)); //设置字体gf.setColor(Color.yellow);gf.drawString(" ★★",0,title/2+40);}else if(life==0){gf.setFont(new Font("华文新魏", 10, 40)); //设置字体gf.setColor(Color.red);gf.drawString(" ★",0,title/2+40);}}else if(zhuangtai==2){gf.setColor(Color.darkGray);gf.fill3DRect(0,0,width*size,title,true);gf.setFont(new Font("华文新魏", 10, 55)); //设置字体gf.setColor(Color.white);gf.drawString("最终分数："+fenshu+"分",width*size/2-200,title/2+40);}g.drawImage(image,0,0,null);}//处理定时器public void actionPerformed(ActionEvent e) {
//        钉子墙下落if(point1.y<=height){point1.y+=1;}else if(point1.y>height){
//            钉子墙位置重置wall1=newwall();point1.y=0;
//            分数+1fenshu++;}if(point2.y<=height){point2.y+=1;}else if(point2.y>height){point2.y=0;wall2=newwall();fenshu++;}if(point3.y<=height){point3.y+=1;}else if(point3.y>height){point3.y=0;wall3=newwall();fenshu++;}if(point4.y<=height){point4.y+=1;}else if(point4.y>height){point4.y=0;wall4=xiaowall();fenshu++;}if(point5.y<=height){point5.y+=1;}else if(point5.y>height){point5.y=0;wall5=xiaowall();fenshu++;}if(point6.y<=height){point6.y+=1;}else if(point6.y>height){point6.y=0;wall6=xiaowall();fenshu++;}
//        检测是否撞上钉子墙if(ispengzhuang()){timer.stop();zhuangtai=2;}repaint();}public void keyTyped(KeyEvent e) {}//    按下键盘--控制游戏的开始以及方块的移动方向public void keyPressed(KeyEvent e) {// 获取从键盘输入的键int key = e.getKeyCode();if(key == KeyEvent.VK_SPACE) {//空格键
//            0表示正常 1表示暂停 2表示游戏结束if (zhuangtai == 0) {
//                从正常状态变为暂停状态zhuangtai = 1;timer.stop();} else if (zhuangtai == 1) {
//                从暂停状态变为正常状态zhuangtai = 0;timer.start();} else if(zhuangtai==2){
//                从结束状态变为正常状态zhuangtai=0;timer.start();fenshu=0;life=2;//    初始墙的点坐标point1=new Point(0,0);point2=new Point(0,-6);point3=new Point(0,-13);point4=new Point(0,-2);point5=new Point(0,-9);point6=new Point(0,-16);
//                初始块坐标block=new Point(width/2,height-2);}}if(zhuangtai==0){//       上if (key == KeyEvent.VK_UP&&block.y>0) {block.y--;if(ispengzhuang()){zhuangtai=2;timer.stop();}
//        下}else if (key == KeyEvent.VK_DOWN&&block.y<height-1) {
//                预测下一步是否会碰到钉子，如果碰到钉子就不向下移动Point point=new Point(block.x,block.y+1);if( isdingzi(point)==false) {block.y++;if (ispengzhuang()) {zhuangtai = 2;timer.stop();}}
//            左}else if(key == KeyEvent.VK_LEFT&&block.x>0){block.x--;if(ispengzhuang()){zhuangtai=2;timer.stop();}
//            右}else if (key == KeyEvent.VK_RIGHT&&block.x<width-1) {block.x++;if(ispengzhuang()){zhuangtai=2;timer.stop();}}}repaint();}public void keyReleased(KeyEvent e) {}public void mouseClicked(MouseEvent e) {}public void mousePressed(MouseEvent e) {}public void mouseReleased(MouseEvent e) {}public void mouseEntered(MouseEvent e) {}public void mouseExited(MouseEvent e) {}//    判断块是否撞上钉子墙public boolean ispengzhuang(){if(isdingzi(block)==true){life--;if(life<0){return true;}}return false;}//    随机生成钉子墙public int [] newwall(){Random rd=new Random();int wall[]=new int[width];for (int i = 0; i < wall.length; i++) {wall[i]=1;}
//        挖洞（一次挖连续的两块墙）int index= rd.nextInt(width-1);wall[index]=0;wall[index+1]=0;//        再挖一次洞（一次挖连续的两块墙）index= rd.nextInt(width-1);wall[index]=0;wall[index+1]=0;return wall;}//    point表示钉子墙的位置  wall表示钉子墙 point2表示某个点
//    这个函数的作用的某个点上是否有钉子public boolean isdingzi(Point point,int[] wall,Point point2){for (int i = 0; i < wall1.length; i++) {if((point.x+i)==point2.x&&point.y==point2.y){if(wall[i]==1){return true;}}}return false;}public boolean isdingzi(Point point2){if(isdingzi(point1,wall1,point2)==true){return true;}else if(isdingzi(this.point2,wall2,point2)==true){return true;}else if(isdingzi(point3,wall3,point2)==true){return true;}else if(isdingzi(point4,wall4,point2)==true){return true;}else if(isdingzi(point5,wall5,point2)==true){return true;}else if(isdingzi(point6,wall6,point2)==true){return true;}else{return false;}}public int[] xiaowall(){Random rd=new Random();int wall[]=new int[width];for (int i = 0; i < wall.length; i++) {wall[i]=0;}
//        生成钉子（随机生成1-3个钉子）int index= rd.nextInt(width-3);int geshu=rd.nextInt(3)+1;for (int i = 0; i < geshu; i++) {wall[index+i]=1;}
//        判断能否再次生成随机点if(index%2==0){index= rd.nextInt(width-3);geshu=rd.nextInt(3)+1;for (int i = 0; i < geshu; i++) {wall[index+i]=1;}}return wall;}public static void main(String[] args) {Runbox006 runbox=new Runbox006();runbox.Tian();}
}

测试的次数不多，如果有bug还希望发现的朋友们留言提醒。