android游戏 雷电(源码+说明文档)

package com.yaozun; import java.util.ArrayList; import java.util.Random; import android.content.Context; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.graphics.Canvas; import android.graphics.Color; import android.graphics.Matrix; import android.graphics.Paint; import android.graphics.Rect; import android.os.Message; import android.view.KeyEvent; import android.view.MotionEvent; import android.view.SurfaceHolder; import android.view.SurfaceView; //222 public class RaidenView extends SurfaceView implements SurfaceHolder.Callback, Runnable { private SurfaceHolder sh; private Bitmap player; private Bullet bullet; private ArrayList<Bullet> bullets = new ArrayList<Bullet>(); private Enemy enemy; private ArrayList<Enemy> enemys = new ArrayList<Enemy>(); private Bullet bull; private ArrayList<Bullet> ebullets = new ArrayList<Bullet>(); private ArrayList<Explosion> explosions = new ArrayList<Explosion>(); private Paint paint = new Paint(); private Bitmap explosion; private Bitmap background; private Bitmap boss; private ArrayList<Bullet> bossbullets = new ArrayList<Bullet>(); private ArrayList<Bullet> bossbullets1 = new ArrayList<Bullet>(); private ArrayList<Bullet> bossbullets2 = new ArrayList<Bullet>(); private Bitmap life; private Canvas canvas; Bitmap bombs; Bitmap bombe; public RaidenView(Context context,Bitmap background,int score ,int ilife) { super(context); sh = this.getHolder(); sh.addCallback(this); player = BitmapFactory.decodeResource(this.getResources(), R.drawable.player); explosion = BitmapFactory.decodeResource(this.getResources(), R.drawable.explosion); boss = BitmapFactory.decodeResource(this.getResources(), R.drawable.boss); bombs = BitmapFactory.decodeResource(this.getResources(), R.drawable.bonus); bombe = Bitmap.createBitmap(bombs, 0, 0, 28, 24); x = 100; y = 200; flag = true; flagb = false; bossx = 100; bossy = 50; this.score = score; this.ilife = ilife; this.background = background; this.setFocusable(true); } public void surfaceChanged(SurfaceHolder arg0, int arg1, int arg2, int arg3) { } int width; int height; public void surfaceCreated(SurfaceHolder arg0) { new Thread(this).start(); width = this.getWidth(); height = this.getHeight(); lifegray = height-30; bomby = height; } public void surfaceDestroyed(SurfaceHolder arg0) { try { Thread.sleep(1000); } catch (InterruptedException e) { e.printStackTrace(); } flag = false; } int height1; int height2=-430; int bossx; int bossy; int time; int times; int ilife=5; int score; boolean flagboss=true ; boolean warning = false; boolean bulletStormCreate=true; boolean game=true; Paint paint1; int bosslife=500; int lifegray; int bomb = 3; float bomby ; //炸弹效果 public void bombEffect(){ if(bomby>-97){ Bitmap myplane = BitmapFactory.decodeResource(this.getResources(), R.drawable.myplane); Matrix matrix = new Matrix(); bomby -= 24; matrix.setTranslate((width-172)/2, bomby); canvas.drawBitmap(myplane, matrix, paint); ebullets.removeAll(ebullets); bossbullets.removeAll(bossbullets); bossbullets1.removeAll(bossbullets1); bossbullets2.removeAll(bossbullets2); }else{ bombon=false; } } //花形弹幕绘制 public void bulletStorm(){ Bitmap cbullet = BitmapFactory.decodeResource(this.getResources(), R.drawable.bossbullet); for(int r = 30,d = 0;r<90;r++){ d = d+10; int bx = (int) (160+r*Math.cos(d)); int by = (int) (100+r*Math.sin(d)); Bullet cbull = new Bullet(bx-80+bossx,by,cbullet,0); cbull.draw4(canvas); bossbullets.add(cbull); } } //矩形弹幕绘制 public void bulletStorm1(){ if(time%30==0&time%90<=40){ Bitmap bbullet = BitmapFactory.decodeResource(this.getResources(), R.drawable.bossbullet); int i = time/90; Bullet bossbullet = null; if(i<=85){ if(i<=16){ bossbullet = new Bullet(20*i,50,bbullet,time); bossbullets2.add(bossbullet); }else if(i>16&i<=20){ bossbullet = new Bullet(300,30+20*(i-15),bbullet,time); bossbullets2.add(bossbullet); }else if(i>20&i<=35){ bossbullet = new Bullet(340-20*(i-19),150,bbullet,time); bossbullets2.add(bossbullet); }else if(i>35&i<=40){ bossbullet = new Bullet(0,210-20*(i-33),bbullet,time); bossbullets2.add(bossbullet); } }else{ time = 0; } } } //绘图（飞机，子弹，分数，血条等） public void draw() { if(flag){ if(time%2100==0){ bulletStormCreate = true; } canvas = sh.lockCanvas(); //背景循环显示 Rect rect1 = new Rect(0,0,background.getWidth(),background.getHeight()); Rect rect2 = new Rect(0,height1,320,430+height1); Rect rect3 = new Rect(0,height2,320,430+height2); canvas.drawColor(Color.BLACK); canvas.drawBitmap(background, rect1,rect2,null); canvas.drawBitmap(background, rect1,rect3,null); height1+=10; height2+=10; if(height1>=430){ height1 = -430; } if(height2>=430){ height2 = -430; } //生命值显示 life = BitmapFactory.decodeResource(this.getResources(), R.drawable.life); for(int i = 0;i<ilife;i++){ canvas.drawBitmap(life, 10+20*i,10, null); } //boss的左右循环移动 Matrix matrix = new Matrix(); if(flagboss){ matrix.setTranslate(bossx++, bossy); if(bossx==144){ flagboss = false; } }else{ matrix.setTranslate(bossx--, bossy); if(bossx==0){ flagboss = true; } } //分数绘制 paint.setColor(Color.WHITE); canvas.drawText("Score:"+ score, 140, 30, paint); //boss出来后 撒弹幕 显boss血条 if(warning){ canvas.drawBitmap(boss, matrix, null); bulletStorm1(); time+=30; canvas.drawText("boss:", 255, 50, paint); int lifered = 30+(bosslife*(RaidenView.this.getHeight()-60)/500); if(lifegray>lifered){ lifegray-=2; } System.out.println(lifered+" "+lifegray); paint.setColor(Color.RED); Rect rect4 = new Rect(RaidenView.this.getWidth()-30,30,RaidenView.this.getWidth()-10,lifered); canvas.drawRect(rect4, paint); paint.setColor(Color.GRAY); Rect rect5 = new Rect(RaidenView.this.getWidth()-30,lifered,RaidenView.this.getWidth()-10,lifegray); canvas.drawRect(rect5, paint); int a = new Random().nextInt(20); if(a==0){ Bitmap bbullet = BitmapFactory.decodeResource(this.getResources(), R.drawable.bossbullet); Bullet bossbull = new Bullet(bossx+80,bossy+80,bbullet,time); bossbullets1.add(bossbull); } } //绘boss弹幕时机 if(bulletStormCreate&warning){ bulletStorm(); bulletStormCreate=false; }else{ for(int i =0;i<bossbullets.size();i++){ Bullet cbullet = bossbullets.get(i); cbullet.draw4(canvas); } } //将处理后的弹幕绘制出来 for(int i = 0;i<bossbullets2.size();i++){ Bullet bbu = bossbullets2.get(i); bbu.draw3(canvas,x,y,time); } for(int j=0;j<bossbullets1.size();j++){ Bullet bbu = bossbullets1.get(j); bbu.draw4(canvas); } canvas.drawBitmap(player, x, y, null); Bitmap bu = BitmapFactory.decodeResource(this.getResources(), R.drawable.bullet_3); canvas.drawBitmap(bu, x+11,y+11, null); paint.setColor(Color.WHITE); //警告boss将出现 if(score>=400&score<=600){ if(times/90%2==0){ paint.setColor(Color.RED); }else{ paint.setColor(Color.WHITE); } canvas.drawText("WARNING:BulletsStorm Coming", 75, 170, paint); } //绘制爆炸 for(int m = 0;m<explosions.size();m++){ Explosion explo = explosions.get(m); if(explo.m<32){ explo.draw(canvas); }else{ explosions.remove(explo); } } //玩家子弹 for (int i = 0; i < bullets.size(); i++) { Bullet bull = bullets.get(i); f