坦克大战(一期)-画出一个爆炸

src/com/msb/Explode.java

@@ -0,0 +1,41 @@
+package com.msb;
+
+import java.awt.*;
+
+/**
+ * @Author bingor
+ * @Date 2022-09-29 21:53
+ * @Description: com.msb
+ * @Version: 1.0
+ */
+public class Explode {
+
+    private int x,y;
+    private TankFrame tankFrame;
+    public static final int WIDTH = ResourcesMgr.explodeImages[0].getWidth();
+    public static final int HEIGHT = ResourcesMgr.explodeImages[0].getHeight();
+//    private boolean live = true;
+    private int step = 0;
+
+    public Explode(int x, int y, TankFrame tankFrame) {
+        this.x = x;
+        this.y = y;
+        this.tankFrame = tankFrame;
+    }
+
+    public void paint(Graphics g) {
+
+        g.drawImage(ResourcesMgr.explodeImages[step++], x, y, null);
+        if(step >= ResourcesMgr.explodeImages.length) step = 0;
+
+    }
+
+    public int getX() {
+        return x;
+    }
+
+    public int getY() {
+        return y;
+    }
+
+}

src/com/msb/ResourcesMgr.java

@@ -14,6 +14,7 @@ public class ResourcesMgr {
 
     public static BufferedImage tankL, tankR, tankU, tankD;
     public static BufferedImage bulletL, bulletR, bulletU, bulletD;
+    public static BufferedImage [] explodeImages = new BufferedImage[16];
 
     static {
         try {
@@ -26,6 +27,10 @@ public class ResourcesMgr {
             bulletR = ImageIO.read(ResourcesMgr.class.getClassLoader().getResourceAsStream("images/bulletR.gif"));
             bulletU = ImageIO.read(ResourcesMgr.class.getClassLoader().getResourceAsStream("images/bulletU.gif"));
             bulletD = ImageIO.read(ResourcesMgr.class.getClassLoader().getResourceAsStream("images/bulletD.gif"));
+
+            for (int i=1; i<=explodeImages.length ; i++) {
+                explodeImages[i-1] = ImageIO.read(ResourcesMgr.class.getClassLoader().getResourceAsStream("images/e" + i + ".gif"));
+            }
         } catch (IOException e) {
             e.printStackTrace();
         }

src/com/msb/TankFrame.java

@@ -18,6 +18,7 @@ import java.util.Objects;
 public class TankFrame extends Frame {
 
     Tank myTank = new Tank(100, 500, DirEnum.RIGHT, GroupEnum.GOOD, this);
+    Explode explode = new Explode(100, 100, this);
 //    Bullet bullet = new Bullet(200, 200, DirEnum.DOWN);
     List<Bullet> bullets = new ArrayList<>();
     List<Tank> tanks = new ArrayList<>();   //敌方坦克
@@ -54,6 +55,8 @@ public class TankFrame extends Frame {
         g.setColor(color);
         myTank.paint(g);
 
+        explode.paint(g);
+
         //画出敌方坦克
         for (int i=0; i<tanks.size(); i++) {
             tanks.get(i).paint(g);