1.新建一個普通的java專案

2.新建一個檔案夾imags是用來放圖片素材

3.在src創建一個檔案夾com.sxt是用來放物體類的

步驟

1.視窗繪制

2.繪制圖片

3.線繪制

4.線搖擺

5.線抓取

6.創建金塊

7.雙快取

8.抓取判定

9.抓取回傳

10.創建多個金塊

11.石塊創建

12.拉取速度

13.創建多種金塊

14.物體堆疊

15.線完善

16.積分設定

17.爆破

18.關卡設定

19.游戲狀態

20.游戲計時效果

21.成功效果

22.失敗效果

23.游戲重置效果

24.商店購物效果

4.在com.sxt檔案夾創建六個物體類Bg、Gametest、Gold、line、Object、Rock

原始碼

Bg類

package com.sxt;

import java.awt.*;

public class Bg {

//關卡數

static int level = 1;

//目標得分

int goal = level*5;

//總分

static int count = 0;

//藥水數量

static int waterNum = 3;

//藥水狀態，默認是F，T表示正在使用

static boolean waterFlag = false;

//開始時間

long startTime;

//結束時間

long emdTime;

//藥水價格

int price = (int) (Math.random ()*10);

//是否進入商店f不購買

boolean shop = false;

//載入圖片

Image bg = Toolkit.getDefaultToolkit ().getImage ("imags/bg.JPG"); //地面

Image bg1 = Toolkit.getDefaultToolkit ().getImage ("imags/bg1.JPG"); //天空

Image peo = Toolkit.getDefaultToolkit ().getImage ("imags/peo.PNG"); //礦工

Image water = Toolkit.getDefaultToolkit ().getImage ("imags/water.PNG");//藥水圖片

//繪制

void piantSeif(Graphics g){

g.drawImage (bg,0,200,null);

g.drawImage (bg1,0,0,null);

switch (Gametest.state){

case 0:

drawWord (g,80,Color.green,"準備開始",200,400);

break;

case 1:

g.drawImage (peo,310,50,null);

drawWord (g,30,Color.black,"積分："+count,30,150);

//藥水組件

g.drawImage (water,450,40,null);

drawWord (g,30,Color.black,"*"+waterNum,510,70);

//關卡數

drawWord (g,20,Color.black,"第"+level+"關",30,60);

//目標積分

drawWord (g,30,Color.black,"目標"+goal,30,110);

//時間組件

emdTime = System.currentTimeMillis ();

long tim = 20-(emdTime-startTime) /1000;

drawWord (g,30,Color.black,"時間"+(tim>0?tim:0),520,150);

break;

case 2:

//藥水組件

g.drawImage (water,300,400,null);

drawWord (g,30,Color.black,"價格"+price,300,500);

drawWord (g,30,Color.black,"是否購買？",300,550);

if(shop){

count = count-price;

waterNum++;

shop=false;

Gametest.state=1;

startTime=System.currentTimeMillis ();

}

break;

case 3:

drawWord (g,80,Color.cyan,"失敗",250,350);

drawWord (g,80,Color.cyan,"積分："+count,200,450);

break;

case 4:

drawWord (g,80,Color.red,"成功",250,350);

drawWord (g,80,Color.red,"積分："+count,200,450);

break;

default:

}

//t倒計時完成,f正在倒計時

boolean gametime (){

long tim =(emdTime-startTime)/1000;

if(tim>20){

return true;

}

return false;

}

//重置元素

void reGame(){

//關卡數

level = 1;

//目標得分

goal = level*5;

//總分

count = 0;

//藥水數量

waterNum = 3;

//藥水狀態，默認是F，T表示正在使用

waterFlag = false;

}

//繪制字串

public static void drawWord(Graphics g,int size,Color color,String str,int x,int y){

//字串顏色

g.setColor (color);

//字體

g.setFont (new Font ("仿宋",Font.BOLD,size));

//列印字串

g.drawString (str,x,y);

}

Gametest類

package com.sxt;

import java.awt.*;

import java.awt.event.MouseAdapter;

import java.awt.event.MouseEvent;

import java.util.ArrayList;

import java.util.List;

import javax.swing.*;

//繼承JFrame類

public class Gametest extends JFrame {

//0未開始 1運行 2商店 3失敗 4勝利

static int state;

//存盤金塊，石塊

List<Object> objectList = new ArrayList<> ();

Bg bg = new Bg ();

line line = new line (this);

//金子

//添加金塊:無參構造

{

//是否可以放置

boolean isPlace = true;

//金塊創建

for (int i = 0; i < 11; i++) {

double random = Math.random ();

Gold gold;//存放當前生產的金塊

if(random<0.3){gold = new GoldMini ();}

else if(random<0.7){ gold = new Gold ();}

else {gold = new GoldPlus ();}

for(Object obj:objectList){

if(gold.getRec ().intersects (obj.getRec ())){

//不可放置，需要重新生成

isPlace= false;

}

if(isPlace){ objectList.add (gold);}

else { isPlace=true;i--;}

}

//石塊創建

for (int i = 0; i < 5; i++) {

Rock rock = new Rock ();

for ( Object obj:objectList){

if(rock.getRec ().intersects (obj.getRec ())){

isPlace=false; }

}

if (isPlace){ objectList.add (rock); }

else {isPlace=true;i--;}

}

//閃動問題

Image offScreenImage;

void launch(){

this.setVisible (true);

this.setSize (768,1000);

this.setLocationRelativeTo (null);

this.setTitle ("bubbles礦工");

//關閉視窗

setDefaultCloseOperation (EXIT_ON_CLOSE);

addMouseListener (new MouseAdapter () {

@Override

public void mouseClicked(MouseEvent e) {

super.mouseClicked (e);

switch (state){

case 0:

if(e.getButton ()==3){

state=1;

bg.startTime = System.currentTimeMillis ();

}

break;

case 1:

//左右搖擺，點擊右鍵

if (e.getButton () == 1&&line.state==0) {

line.state = 1; }

//抓取回傳，點擊右鍵

if(e.getButton ()==3&&line.state==3&&Bg.waterNum>0){

Bg.waterFlag=true;

Bg.waterNum--;

}

break;

case 2:

if(e.getButton ()==1){

bg.shop=true;

}

if(e.getButton ()==3){

state=1;

bg.startTime = System.currentTimeMillis ();

}

break;

case 3:

case 4:

if(e.getButton ()==1){

state=0;

bg.reGame ();

line.reGame ();

}

break;

default:

}

});

while (true) {

repaint ();

nextLevel ();

//添加延時效果

try {

Thread.sleep (10);

} catch (InterruptedException e) {

e.printStackTrace ();

}

//下一關

public void nextLevel(){

if(bg.gametime () && state==1){

if(Bg.count >= bg.goal){

if(Bg.level==5){

state=4;

}

else {

state = 2;

Bg.level++;

}

}else{

state=3;

}

dispose ();

Gametest gametest1 = new Gametest ();

gametest1.launch ();

}

//繪制方法

@Override

public void paint(Graphics g) {

offScreenImage = this.createImage (768,1000 );

//添加畫筆

Graphics gImage = offScreenImage.getGraphics ();

bg.piantSeif (gImage);

if(state==1){

//繪制物體

for(Object obj:objectList){

obj.paintSeif (gImage);

}

line.pianSelf (gImage);

}

g.drawImage (offScreenImage,0,0,null);

}

public static void main(String[] args) {

Gametest gametest = new Gametest ();

gametest.launch ();

}

Gold類

package com.sxt;

import java.awt.*;
 //金塊類
public class Gold extends Object{


    Gold(){
        //設定亂數金塊
        this.x =(int)(Math.random()*700);
        this.y =(int)(Math.random()*550+300);
        this.width=52;
        this.height=52;
        this.flag = false;
        //拉取速度
        this.m = 30;
        this.count = 4;
        this.type=1;
        this.img = Toolkit.getDefaultToolkit ().getImage ("imags/gold1.GIF");

    }
}
class GoldMini extends Gold{
     GoldMini(){
        //設定金塊寬高
         this.width=36;
         this.height=36;
         this.m= 15;
         this.count = 2;
         this.img = Toolkit.getDefaultToolkit ().getImage ("imags/gold0.GIF");
     }
        }
class GoldPlus extends Gold{
    GoldPlus(){
        this.x =(int)(Math.random()*650);
        //設定金塊寬高
        this.width=105;
        this.height=105;
        this.m= 60;
        this.count = 8;
        this.img = Toolkit.getDefaultToolkit ().getImage ("imags/gold2.GIF");
    }
}

line類

package com.sxt;

import java.awt.*;

public class line {

     //起點坐標
     int x = 380;
     int y =180;
     //終點坐標
     int ebdx=500;
     int endy=500;
     //線長
     double length = 100;
      //線長最小值
     double MIN_length = 100;
      //線長最大值
     double MAX_length = 750;
     double n = 0;
     //方向
     int dir = 1;
     //狀態 0 搖擺 1 抓取 2 識訓 3.抓取回傳
    int state;
    //鉤爪圖片
    Image hook = Toolkit.getDefaultToolkit ().getImage ("imags/hook.PNG");
     Gametest frname;
     line(Gametest frname){ this.frname=frname; }

     //碰撞檢測，檢測物體是否被抓取
     void logic(){
         for (Object obj:this.frname.objectList) {
             if(ebdx>obj.x && ebdx<obj.x+obj.width
                     && endy>obj.y && endy<obj.y+obj.height){
                 state = 3;
                 obj.flag=true;
             }
         }

     }

     //繪制方法
     void lines(Graphics g){
         ebdx = (int) (x +length*Math.cos (n*Math.PI)); //強制轉換（int）（）
         endy = (int) (y +length*Math.sin (n*Math.PI)); //強制轉換（int）（）
         g.setColor (Color.red);
         g.drawLine (x-1,y,ebdx-1,endy);
         g.drawLine (x,y,ebdx,endy);
         g.drawLine (x+1,y,ebdx+1,endy); //傳入坐標
         g.drawImage (hook,ebdx-36,endy-2,null);

    }
     void pianSelf(Graphics g){
      //繪制中的判斷 logic
       logic ();
        switch (state) {
            case 0:
                if (n < 0.1) {
                    dir = 1;
                } else if (n > 0.9) {
                    dir = -1;
                }
                //讓線動起來
                n = n + 0.005 * dir;
                lines (g);
                break;
            case 1:
                if (length < MAX_length) {
                    length = length + 5;
                    lines (g);
                } else {
                    state = 2;
                }

                break;
            case 2:
                //識訓
                if (length > MIN_length) {
                    length = length - 5;
                    lines (g);
                } else {
                    state = 0;
                }
                break;
            case 3:
                int m = 1;
                //抓取回傳
                if (length > MIN_length) {
                    length = length - 5;
                    lines (g);
                    for (Object obj : this.frname.objectList) {
                        if (obj.flag) {
                            m = obj.m;
                            obj.x = ebdx - obj.getWidth () / 2;
                            obj.y = endy;
                            if (length <= MIN_length) {
                                obj.x = -150;
                                obj.y = -150;
                                obj.flag = false;
                                Bg.waterFlag=false;
                                //加分
                                Bg.count+=obj.count;
                                state = 0;
                            }
                            if (Bg.waterFlag){
                               if (obj.type==1){
                                  m=1;
                               }
                                if(obj.type==2){
                                    obj.x = -150;
                                    obj.y = -150;
                                    obj.flag = false;
                                    Bg.waterFlag=false;
                                    state = 2;
                                }
                            }
                        }

                    }

                }
                //添加延時
         try{
                Thread.sleep (m);
        }catch (InterruptedException e){
             e.printStackTrace ();
         }
           break;
         default:
        }

    }

    //重置線
    void reGame(){
    n=0;
    length=100;
}

}

Objct類

package com.sxt;

import java.awt.*;

public class Object {
   //坐標
   int x;
   int y;


   //寬高
  int width;
  int height;
  //圖片
     Image img;
   //標記，是否能移動
    boolean flag;
    //質量
    int m;
    //積分
    int count;
    //型別 1.金塊 2.石塊
    int type;
    void paintSeif(Graphics g){
       g.drawImage (img,x,y,null);
     }

    public int getWidth() { return width; }
  //獲取矩形
    public Rectangle getRec(){
         return new Rectangle (x,y,width,height);
    }
}

Rock類

package com.sxt;

import java.awt.*;

//石塊類
public class Rock extends Object {
    Rock(){
        this.x =(int)(Math.random()*700);
        this.y =(int)(Math.random()*550+300);
        this.width=71;
        this.height=71;
        this.flag = false;
        //拉取速度
        this.m =50;
        this.count = 1;
        this.type=2;
        this.img = Toolkit.getDefaultToolkit ().getImage ("imags/rock1.PNG");
    }
}

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標籤：java

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黃金礦工小游戲制作步驟

1.新建一個普通的java專案

2.新建一個檔案夾imags是用來放圖片素材

3.在src創建一個檔案夾com.sxt是用來放物體類的

步驟

1.視窗繪制

2.繪制圖片

3.線繪制

4.線搖擺

5.線抓取

6.創建金塊

7.雙快取

8.抓取判定

9.抓取回傳

10.創建多個金塊

11.石塊創建

12.拉取速度

13.創建多種金塊

14.物體堆疊

15.線完善

16.積分設定

17.爆破

18.關卡設定

19.游戲狀態

20.游戲計時效果

21.成功效果

22.失敗效果

23.游戲重置效果

24.商店購物效果

4.在com.sxt檔案夾創建六個物體類Bg、Gametest、Gold、line、Object、Rock

原始碼

Bg類

Gametest類

Gold類

line類

Objct類

Rock類