正文

SJLR2006-12-15 11:38:00

【评论】 【打印】 【字体：大 中 小】 本文链接：http://blog.pfan.cn/sword2008/21605.html

分享到：

import javax.microedition.midlet.MIDlet;import javax.microedition.lcdui.*;import javax.microedition.lcdui.game.GameCanvas;import javax.microedition.lcdui.game.*;import java.util.*; //Runtime.getRuntime().freeMemory()察看内存/**方法内的变量只能在方法内使用*/public class SJLR extends MIDlet{ private DrawMenu drawmenu;//菜单类 private SJLRMenu sjlrmenu;   public void startApp(){ //drawmenu=new DrawMenu(Display.getDisplay(this)); sjlrmenu=new SJLRMenu(Display.getDisplay(this));          } public void pauseApp(){}   public void destroyApp(boolean e){  notifyDestroyed();      }   /**赏金猎人主菜单*/class SJLRMenu extends GameCanvas implements Runnable{ private Display display; private Sprite sjlrSprite;//主菜单图片 private Sprite itemSprite[]=new Sprite[6]; private int nowPosition=1; private Study study; private int month,week,day,hour;//三个时间,线程里面添加,最后一个是小时 private long money=5000;//钱钱钱  public SJLRMenu(Display d){ super(true); display=d; display.setCurrent(this); start();      }/**交回DISPLAY，菜单转换*/ private void addDisplay(Display d){ display=d; display.setCurrent(this);       } /**初始化*/  private void start(){ try{ sjlrSprite=new Sprite(Image.createImage("/sjlrSprite.png"),128,128); itemSprite[0]=new Sprite(Image.createImage("/item.png"),30,16); itemSprite[1]=new Sprite(Image.createImage("/item.png"),30,16); itemSprite[2]=new Sprite(Image.createImage("/item.png"),30,16); itemSprite[3]=new Sprite(Image.createImage("/item.png"),30,16); itemSprite[4]=new Sprite(Image.createImage("/item.png"),30,16); itemSprite[5]=new Sprite(Image.createImage("/item.png"),30,16); Graphics g=getGraphics(); draw(g);    } catch(Exception e){}  Thread t=new Thread(this); t.start();       }/**run线程启动*/  public void run(){  while(true){ Graphics g=getGraphics();  update(g); drawsixRect(g); flushGraphics();  try{Thread.sleep(1000);} catch(Exception e){} runtime();     }     } /**时间进行，不断1秒24分之一日*/ private void runtime(){ hour++; if(hour==25) { hour=0; day++; } if(day==31)//30为一月 { day=0; week++; } if(week==7) { week=0; month++; }         }   /**检测键盘*///1为最上位置 private void update(Graphics g){ int keyState=getKeyStates(); if((keyState&FIRE_PRESSED)!=0){ System.out.println(nowPosition);  switch(nowPosition) { case 6:break;  case 5:break;  case 4:break;  case 3:break;  case 2:study=new Study(display,this);study=null;break;  case 1:break;  default:break; }          }  if((keyState&UP_PRESSED)!=0){ fillsixRect(g,nowPosition);//填充方框 nowPosition-=1; if(nowPosition==0){ nowPosition=6;     }        }  if((keyState&DOWN_PRESSED)!=0){ fillsixRect(g,nowPosition);//填充方框 nowPosition+=1; if(nowPosition==7){ nowPosition=1;     }          }  if((keyState&LEFT_PRESSED)!=0){          }  if((keyState&RIGHT_PRESSED)!=0){           }            }/**基本背景和方格*/  private void draw(Graphics g){  sjlrSprite.paint(g); for(int i=0;i<6;i++){ itemSprite[i].setPosition(90,i*20); itemSprite[i].paint(g);       }//选择菜单数目  switch(6) { case 6:g.drawString(" 系统",85,20*5,Graphics.TOP|Graphics.LEFT);  case 5:g.drawString(" 任务",85,20*4,Graphics.TOP|Graphics.LEFT);  case 4:g.drawString(" 跑路",85,20*3,Graphics.TOP|Graphics.LEFT);  case 3:g.drawString(" 商店",85,20*2,Graphics.TOP|Graphics.LEFT);  case 2:g.drawString(" 训练",85,20*1,Graphics.TOP|Graphics.LEFT);  case 1:g.drawString(" 日程",85,20*0,Graphics.TOP|Graphics.LEFT);  default:break; } g.setColor(0x00ffffff); g.drawString("月",0,30,Graphics.TOP|Graphics.LEFT); g.drawString("周",0,50,Graphics.TOP|Graphics.LEFT); g.drawString("日",0,70,Graphics.TOP|Graphics.LEFT); g.setColor(0x009960ee); g.fillRect(0,0,20,15); g.setColor(0x00ffffff); g.drawString("$$",0,0,Graphics.TOP|Graphics.LEFT);                } /**当前选择的方框*/ private void drawsixRect(Graphics g){  g.setColor(0x00ffffff);  switch(nowPosition) { case 6:g.drawRect(90,20*5,30,16);break;  case 5:g.drawRect(90,20*4,30,16);break;  case 4:g.drawRect(90,20*3,30,16);break;  case 3:g.drawRect(90,20*2,30,16);break;  case 2:g.drawRect(90,20*1,30,16);break;  case 1:g.drawRect(90,20*0,30,16);break;  default:break; } g.setColor(0x00000000); g.fillRect(0,20,15,12); g.fillRect(0,40,15,12); g.fillRect(0,60,15,12); g.setColor(0x00ffffff); g.drawString(" "+month,0,20,Graphics.TOP|Graphics.LEFT);//线程里面计算时间 g.drawString(" "+week,0,40,Graphics.TOP|Graphics.LEFT); g.drawString(" "+day,0,60,Graphics.TOP|Graphics.LEFT); g.setColor(0x009960ee);//青色，和原背景一致 g.fillRect(10,0,40,15); g.setColor(0x00ff77ff); g.drawRect(0,0,50,15); g.setColor(0x00ffffff); g.drawString(" "+money,10,0,Graphics.TOP|Graphics.LEFT);          }               } /**填补上次的边框空白,按键按下才覆盖*/  private void fillsixRect(Graphics g,int nowPosition){ if(nowPosition==7) nowPosition=6; if(nowPosition==0) nowPosition=1; g.setColor(0x00000000); g.drawRect(90,20*(nowPosition-1),30,16);             } /**训练类*/class Study extends GameCanvas implements Runnable{ private Display display; private Sprite sprite; private SJLRMenu sjlr;//返回主菜单要用 private Random rand; private Sprite backSprite; private int enemysenergy,rolesenergy; private Sprite roleSprite,rolesspear;//主角，武器 private boolean isTomain=false;//按键决定返回主菜单 private boolean isRun=true;  private Sprite enermy; private int rolemoveX=4,rolemoveY=4;//武器移动速度，以后要看敏捷，可以10敏+1 private int enermymoveX=4,enermymoveY=4; Timer timer = new Timer(); TimerTask task = new MyTask();    public Study(Display d,SJLRMenu s){ super(true); display=d; display.setCurrent(this); sjlr=s;  System.out.println("432"); start();//不是一传就马上进入线程，可能对维护有利，说不定    }  private void addDisplay(Display d){ display=d; display.setCurrent(this);       } /**初始化一些东西*/ private void start(){ try{ roleSprite=new Sprite(Image.createImage("/girl.png"),20,15); rolesspear=new Sprite(Image.createImage("/fire.png"),40,55); enermy=new Sprite(Image.createImage("/1.png"),39,50); roleSprite.setPosition(0,80); rolesspear.setPosition(50,50); enermy.setPosition(50,30); rand=new Random(); int nowBack=Math.abs(rand.nextInt())%6;//随机训练背景 System.out.println("00000"); switch(nowBack){ case 0:backSprite=new Sprite(Image.createImage("/defeat0.png"),120,96);System.out.println("00000");break; case 1:backSprite=new Sprite(Image.createImage("/defeat1.png"),120,96);System.out.println("00000");break; case 2:backSprite=new Sprite(Image.createImage("/defeat2.png"),120,96);System.out.println("00000");break; case 3:backSprite=new Sprite(Image.createImage("/defeat3.png"),120,96);System.out.println("00000");break; case 4:backSprite=new Sprite(Image.createImage("/defeat4.png"),120,96);System.out.println("00000");break; case 5:backSprite=new Sprite(Image.createImage("/defeat5.png"),120,96);System.out.println("00000");break; default:System.out.println("00000");break;         }     } catch(Exception e){e.toString();}  //Graphics g=getGraphics(); //draw(g,backSprite);  timer.schedule(task,0,1000);   Thread t=new Thread(this); t.start();       } /**画固定背景*/ private void draw(Graphics g,Sprite backSprite){ g.setColor(0x00ffffff); backSprite.paint(g); g.drawRect(0,0,99,5);//血最长99 roleSprite.paint(g); g.drawRect(20,90,99,5);                   } /**线程*/ public void run(){ while(isRun){ Graphics g=getGraphics(); enermyMove();//怪随机移动 update(); draw(g,backSprite); draw(g); System.out.println("run"); try{Thread.sleep(300);} catch(Exception e){}  flushGraphics(); if(isTomain==true) addtomain();       }     }/**怪随机移动*/ private void enermyMove(){ rand=new Random(); int enermyMovePosition=Math.abs(rand.nextInt())%4; switch(enermyMovePosition) { case 0:enermy.move(enermymoveX,0);break; case 1:enermy.move(-enermymoveX,0);break; case 2:enermy.move(0,enermymoveY);break; case 3:enermy.move(0,-enermymoveY);break; default:break; }       } /**按键*/ private void update(){  int keyState=getKeyStates(); if((keyState&GAME_A_PRESSED)!=0){ isTomain=true;            }  if((keyState&FIRE_PRESSED)!=0){ if(rolesspear.collidesWith(enermy,true)) sjlr.money+=50; isTomain=true;           }  if((keyState&UP_PRESSED)!=0){ rolesspear.move(0,-rolemoveY);        }  if((keyState&DOWN_PRESSED)!=0){ rolesspear.move(0,rolemoveY);     }  if((keyState&LEFT_PRESSED)!=0){ rolesspear.move(-rolemoveX,0);     }  if((keyState&RIGHT_PRESSED)!=0){ rolesspear.move(rolemoveX,0);     } spearisMove();         }/**武器不被移动到相关的位置*/ private void spearisMove(){ if(rolesspear.getX()>80) rolesspear.setPosition(80,rolesspear.getY()); if(rolesspear.getX()<10) rolesspear.setPosition(10,rolesspear.getY()); if(rolesspear.getY()>80) rolesspear.setPosition(rolesspear.getX(),80); if(rolesspear.getY()<30) rolesspear.setPosition(rolesspear.getX(),30);      } /**根据按键画图，和动态*/ private void draw(Graphics g){ enermy.paint(g); rolesspear.paint(g);         } /**返回主菜单,并且释放所有资源*/ private void addtomain(){ sjlr.addDisplay(display);  display=null; sprite=null; sjlr=null; rand=null; backSprite=null; System.out.println(" $"+enemysenergy); roleSprite=null;rolesspear=null; isRun=false;      }/**任务类，计算时间，按时杀不了怪就退出,Study.start()方法中调用*/ class MyTask extends TimerTask{ int killTime=60; int nowTime=0; public MyTask(){} /**Run线程*/ public void run(){ nowTime++; try{ Thread.sleep(1000);    } catch(Exception e){} if(nowTime>killTime) System.out.println("task"); cancel();    }            }          } /**系统菜单*/class DrawMenu extends GameCanvas{private Display display; public DrawMenu(Display d){  super(true);  display=d;  display.setCurrent(this); Graphics g=getGraphics(); drawMenu(g,200,20,5); flushGraphics();         }      } /** ***********菜单制作，涵数**************/ private void drawMenu(Graphics graphics,int MenuX,int MenuY,int number){//要传进来的Graphics,菜单宽，菜单间隔，菜单项目数/***内部值，可以释放，方便修改*/  Graphics g;  int x,y;  int num;  g=graphics; x=MenuX; y=MenuY; num=number;  /***开始画咯,这里可以修改颜色，或者你设置自己的字体*g.setFont(Font.getFont(Font.FACE_SYSTEM,Font.STYLE_PLAIN,Font.SIZE_SMALL));方法都给你了*起始地址还没写,默认0,0*/ //先清屏 g.setColor(0xffffff); g.fillRect(0,0,128,128);//我手机是128*128大小的  g.setColor(0xff00ff); for(int i=0;i<num;i++){ g.drawRect(0,0+y*i,x,y);         } /***传进来的菜单项目，简单点说就是有多少格,五格以上就免了，那样还要写一个更加广泛的涵数，现在没空*写上每格的字*/ g.setColor(0X333333);  switch(num) { case 5:g.drawString("2006.12.11",0,y*4,Graphics.TOP|Graphics.LEFT);  case 4:g.drawString("programfan.com",0,y*3,Graphics.TOP|Graphics.LEFT);  case 3:g.drawString("www.sword2008.",0,y*2,Graphics.TOP|Graphics.LEFT);  case 2:g.drawString("qq14923349",0,y*1,Graphics.TOP|Graphics.LEFT);  case 1:g.drawString("本程序由程序之巢",0,y*0,Graphics.TOP|Graphics.LEFT);  default:break; }  //flushGraphics();                 }    }  

阅读(11556) | 评论(2)


版权声明：编程爱好者网站为此博客服务提供商，如本文牵涉到版权问题，编程爱好者网站不承担相关责任，如有版权问题请直接与本文作者联系解决。谢谢！

评论

loading...
您需要登录后才能评论，请 登录 或者 注册