坦克大战（一期）-设计模式-将抽象工厂模式运用到项目中

src/main/java/com/msb/TankFrame.java

@@ -2,9 +2,13 @@ package com.msb;
 
 import com.msb.enums.DirEnum;
 import com.msb.enums.GroupEnum;
+import com.msb.factorys.CircleFactory;
+import com.msb.factorys.DefaultFactory;
+import com.msb.factorys.abstracts.GameFactory;
 import com.msb.model.Bullet;
 import com.msb.model.Explode;
 import com.msb.model.Tank;
+import com.msb.model.abstracts.BaseExplode;
 
 import java.awt.*;
 import java.awt.event.KeyAdapter;
@@ -28,9 +32,10 @@ public class TankFrame extends Frame {
 //    Bullet bullet = new Bullet(200, 200, DirEnum.DOWN);
     public List<Bullet> bullets = new ArrayList<>();
     public List<Tank> tanks = new ArrayList<>();   //敌方坦克
-    public List<Explode> explodes = new ArrayList<>();     //爆炸效果
+    public List<BaseExplode> explodes = new ArrayList<>();     //爆炸效果
     public static final int GAME_WIDTH = 1000;
     public static final int GAME_HEIGHT = 800;
+    public GameFactory gameFactory = new CircleFactory();
 
     public TankFrame() {
 

src/main/java/com/msb/factorys/CircleFactory.java

@@ -0,0 +1,38 @@
+package com.msb.factorys;/**
+ * @Author bingor
+ * @Date 2022/10/9 16:42
+ * @Description: com.msb.factorys.abstracts
+ * @Version: 1.0
+ */
+
+import com.msb.TankFrame;
+import com.msb.factorys.abstracts.GameFactory;
+import com.msb.model.CircleExplode;
+import com.msb.model.Explode;
+import com.msb.model.abstracts.BaseBullet;
+import com.msb.model.abstracts.BaseExplode;
+import com.msb.model.abstracts.BaseTank;
+
+/**
+ *@ClassName DefautFactory
+ *@Description TODO
+ *@Author bingor
+ *@Date 2022/10/9 16:42
+ *@Version 3.0
+ */
+public class CircleFactory extends GameFactory {
+    @Override
+    public BaseTank createTank(int x, int y, TankFrame tf) {
+        return null;
+    }
+
+    @Override
+    public BaseBullet createBullet(int x, int y, TankFrame tf) {
+        return null;
+    }
+
+    @Override
+    public BaseExplode createExplode(int x, int y, TankFrame tf) {
+        return new CircleExplode(x, y, tf);
+    }
+}

src/main/java/com/msb/factorys/DefaultFactory.java

@@ -0,0 +1,37 @@
+package com.msb.factorys;/**
+ * @Author bingor
+ * @Date 2022/10/9 16:42
+ * @Description: com.msb.factorys.abstracts
+ * @Version: 1.0
+ */
+
+import com.msb.TankFrame;
+import com.msb.factorys.abstracts.GameFactory;
+import com.msb.model.Explode;
+import com.msb.model.abstracts.BaseBullet;
+import com.msb.model.abstracts.BaseExplode;
+import com.msb.model.abstracts.BaseTank;
+
+/**
+ *@ClassName DefautFactory
+ *@Description TODO
+ *@Author bingor
+ *@Date 2022/10/9 16:42
+ *@Version 3.0
+ */
+public class DefaultFactory extends GameFactory {
+    @Override
+    public BaseTank createTank(int x, int y, TankFrame tf) {
+        return null;
+    }
+
+    @Override
+    public BaseBullet createBullet(int x, int y, TankFrame tf) {
+        return null;
+    }
+
+    @Override
+    public BaseExplode createExplode(int x, int y, TankFrame tf) {
+        return new Explode(x, y, tf);
+    }
+}

src/main/java/com/msb/factorys/abstracts/GameFactory.java

@@ -0,0 +1,24 @@
+package com.msb.factorys.abstracts;/**
+ * @Author bingor
+ * @Date 2022/10/9 16:36
+ * @Description: com.msb.model.abstracts
+ * @Version: 1.0
+ */
+
+import com.msb.TankFrame;
+import com.msb.model.abstracts.BaseBullet;
+import com.msb.model.abstracts.BaseExplode;
+import com.msb.model.abstracts.BaseTank;
+
+/**
+ *@ClassName AbstractFactory
+ *@Description TODO
+ *@Author bingor
+ *@Date 2022/10/9 16:36
+ *@Version 3.0
+ */
+public abstract class GameFactory {
+    public abstract BaseTank createTank(int x, int y, TankFrame tf);
+    public abstract BaseBullet createBullet(int x, int y, TankFrame tf);
+    public abstract BaseExplode createExplode(int x, int y, TankFrame tf);
+}

src/main/java/com/msb/inter/Paintable.java

@@ -0,0 +1,13 @@
+package com.msb.inter;
+
+import java.awt.*;
+
+/**
+ * @Author bingor
+ * @Date 2022/10/9 16:31
+ * @Description: com.msb.inter
+ * @Version: 1.0
+ */
+public interface Paintable {
+    public void paint(Graphics g);
+}

src/main/java/com/msb/model/Bullet.java

@@ -4,6 +4,7 @@ import com.msb.TankFrame;
 import com.msb.base.ResourcesMgr;
 import com.msb.enums.DirEnum;
 import com.msb.enums.GroupEnum;
+import com.msb.model.abstracts.BaseBullet;
 
 import java.awt.*;
 
@@ -13,7 +14,7 @@ import java.awt.*;
  * @Description: 子弹类
  * @Version: 1.0
  */
-public class Bullet {
+public class Bullet extends BaseBullet {
 
     private int x, y;
     private DirEnum dir;
@@ -40,6 +41,7 @@ public class Bullet {
         tankFrame.bullets.add(this);
     }
 
+    @Override
     public void paint(Graphics g) {
         if( ! this.live)  {
             tankFrame.bullets.remove(this);

src/main/java/com/msb/model/CircleExplode.java

@@ -0,0 +1,54 @@
+package com.msb.model;/**
+ * @Author bingor
+ * @Date 2022/10/9 17:42
+ * @Description: com.msb.model
+ * @Version: 1.0
+ */
+
+import com.msb.TankFrame;
+import com.msb.base.ResourcesMgr;
+import com.msb.model.abstracts.BaseExplode;
+
+import java.awt.*;
+
+/**
+ *@ClassName CycleExplode
+ *@Description TODO
+ *@Author bingor
+ *@Date 2022/10/9 17:42
+ *@Version 3.0
+ */
+public class CircleExplode extends BaseExplode {
+    private int x,y;
+    private TankFrame tankFrame;
+    private int step = 0;
+
+    public CircleExplode(int x, int y, TankFrame tankFrame) {
+        this.x = x;
+        this.y = y;
+        this.tankFrame = tankFrame;
+    }
+
+    @Override
+    public void paint(Graphics g) {
+
+        Color color = g.getColor();
+        g.setColor(Color.RED);
+        g.fillOval(x, y, 10*step, 10*step);
+        step++;
+        if(step >= 10) {
+            step = 0;
+            tankFrame.explodes.remove(this);
+        }
+        g.setColor(color);
+
+    }
+
+    public int getX() {
+        return x;
+    }
+
+    public int getY() {
+        return y;
+    }
+}

src/main/java/com/msb/model/Explode.java

@@ -2,6 +2,7 @@ package com.msb.model;
 
 import com.msb.TankFrame;
 import com.msb.base.ResourcesMgr;
+import com.msb.model.abstracts.BaseExplode;
 
 import java.awt.*;
 
@@ -11,7 +12,7 @@ import java.awt.*;
  * @Description: com.msb
  * @Version: 1.0
  */
-public class Explode {
+public class Explode extends BaseExplode {
 
     private int x,y;
     private TankFrame tankFrame;
@@ -26,6 +27,7 @@ public class Explode {
         this.tankFrame = tankFrame;
     }
 
+    @Override
     public void paint(Graphics g) {
 
         g.drawImage(ResourcesMgr.explodeImages[step++], x, y, null);

src/main/java/com/msb/model/Tank.java

@@ -6,6 +6,7 @@ import com.msb.base.ResourcesMgr;
 import com.msb.enums.DirEnum;
 import com.msb.enums.GroupEnum;
 import com.msb.inter.FireStrategy;
+import com.msb.model.abstracts.BaseTank;
 
 import java.awt.*;
 import java.util.Random;
@@ -16,7 +17,7 @@ import java.util.Random;
  * @Description: com.msb
  * @Version: 1.0
  */
-public class Tank {
+public class Tank extends BaseTank {
 
     private int x,y;
     private DirEnum dir;
@@ -59,6 +60,7 @@ public class Tank {
         }
     }
 
+    @Override
     public void paint(Graphics g) {
 
         if( ! live)  {
@@ -143,7 +145,8 @@ public class Tank {
         this.live = false;
         int eX = this.x + WIDTH/2 - Explode.WIDTH/2;
         int eY = this.y + HEIGHT/2 - Explode.HEIGHT/2;
-        tankFrame.explodes.add(new Explode(eX, eY, tankFrame));
+//        tankFrame.explodes.add(new Explode(eX, eY, tankFrame));
+        tankFrame.explodes.add(tankFrame.gameFactory.createExplode(eX, eY, tankFrame));
     }
 
     public GroupEnum getGroup() {

src/main/java/com/msb/model/abstracts/BaseBullet.java

@@ -0,0 +1,19 @@
+package com.msb.model.abstracts;/**
+ * @Author bingor
+ * @Date 2022/10/9 16:33
+ * @Description: com.msb.model.abstracts
+ * @Version: 1.0
+ */
+
+import com.msb.inter.Paintable;
+
+/**
+ *@ClassName AbstractTank
+ *@Description TODO
+ *@Author bingor
+ *@Date 2022/10/9 16:33
+ *@Version 3.0
+ */
+public abstract class BaseBullet implements Paintable {
+
+}

src/main/java/com/msb/model/abstracts/BaseExplode.java

@@ -0,0 +1,19 @@
+package com.msb.model.abstracts;/**
+ * @Author bingor
+ * @Date 2022/10/9 16:33
+ * @Description: com.msb.model.abstracts
+ * @Version: 1.0
+ */
+
+import com.msb.inter.Paintable;
+
+/**
+ *@ClassName AbstractTank
+ *@Description TODO
+ *@Author bingor
+ *@Date 2022/10/9 16:33
+ *@Version 3.0
+ */
+public abstract class BaseExplode implements Paintable {
+
+}

src/main/java/com/msb/model/abstracts/BaseTank.java

@@ -0,0 +1,19 @@
+package com.msb.model.abstracts;/**
+ * @Author bingor
+ * @Date 2022/10/9 16:33
+ * @Description: com.msb.model.abstracts
+ * @Version: 1.0
+ */
+
+import com.msb.inter.Paintable;
+
+/**
+ *@ClassName AbstractTank
+ *@Description TODO
+ *@Author bingor
+ *@Date 2022/10/9 16:33
+ *@Version 3.0
+ */
+public abstract class BaseTank implements Paintable {
+
+}