📄 gamecanvas.java
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import java.io.DataInputStream;
import java.io.IOException;
//import java.io.InputStream;
import java.util.*;
import javax.microedition.lcdui.*;
import javax.microedition.rms.RecordStore;
//import com.nokia.mid.ui.*;
//import javax.microedition.lcdui.game.Sprite;
public class GameCanvas extends Canvas implements Runnable {
public gameStart gs;
private Image d_logo, icon, menuBK; // 创建Logo图片
private int b_time = 2000;
private boolean help;
private boolean about;
private boolean hiScore;
// public gameStart gs;
private int nowFramemenu = 0; // 设置当前帧
private boolean flag = true;
private byte menuState = 0;
public Image im, person; // 脱屏画布对象
public int proess = 0;
public Graphics offG; // 脱屏画笔对象
protected short SCREENWIDTH = 176, SCREENHEIGHT = 220;
public int level_Mode = 1; // 关数
public static short[][] mapSize = { // --地图大小
{ 9, 32 }, { 9, 33 }, { 9, 33 }, { 9, 33 } };
public byte nowMapCol[] = { 0, 10, 10, 10, 10 };
public int mapW, mapH;
public int px, py; // 人物的坐标
static short[][] imgDataPlayer = { { 0, 0, 42, 53 },
/* 0 站立0 */
{ 45, 0, 42, 53 },
/* 1 站立1 */
{ 0, 53, 44, 53 },
/* 2 走1 */
{ 88, 53, 44, 53 },
/* 3 走2 */
{ 44, 53, 44, 53 },
/* 4 走3 */
{ 89, 0, 42, 53 },
/* 5 跳&落下 */
{ 134, 0, 40, 53 },
/* 6 蹲 */
{ 134, 0, 40, 53 },
/* 7 趴下 */
{ 0, 0, 1, 1 }, { // 8空
0, 106, 45, 50 }, { // 9死亡一
49, 106, 54, 50 }, // 10死亡二
};
static byte[][] BottleData = { { 0, 0, 12, 22 },/* 0瓶子1 */
{ 43, 5, 17, 17 },/* 1瓶子2 */
{ 60, 11, 22, 11 },/* 2瓶子3 */
{ 60, 11, 22, 11 },/* 3瓶子3 */
{ 24, 10, 19, 12 },/* 4纸 */
{ 12, 7, 12, 15 },/* 5水果 */
{ 82, 10, 17, 12 },/* 6西瓜 */
}; // 瓶子
// 人物动画帧------------------------------
byte index = 0; // 0 站立 1 走 2跳 3 落
byte[] playerStop = { 0, 0, 0, 0, 1, 1, 1, 1 }; // --------------主角站立，我加的
Image pStopim[] = new Image[2];
byte[] RunMotion = { 2, 3, 4, 3 }; // -------------------------主角的跑步
Image pRunim[] = new Image[5];
static byte[] playerDead = { 9, 9, 10, 10, 9, 9, 10, 10, 9, 9, 10, 10, 9,
9, 10, 10, 9, 9, 10, 10, 9, 9, 10, 10 };
public boolean mirro = false;
public int direction; // 左右方向
public int dir2 = DIR_DOWN; // 上下方向
public int dir3; // 左右偏移
public boolean dir2_Flag;
public static final int DIR_LEFT = 2, DIR_RIGHT = 4, DIR_UP = 16,
DIR_DOWN = 32; // 左右方向
public int nowFrame; // 当前侦
// public int frameFlag; // 侦的标志
public boolean drawPersonFlag = true; // 画人物动作的标志左或右
public int upFlag = 18; // 向上跳时的高度
public Image level_Image, mon_Img, mon_Img1, mon_Img2; // 每一关需要的图片元素图
public static byte map[][]; // 地图数组
// public byte map_Move[][];// 行走地图
//
// public byte mon_Move[][];// 怪物行走地图
// public Vector mon; // 怪物
public int map_CurX, map_CurY; // 地图当前的坐标
// public int unCross; // 不能通过时的y坐标
public Image back; // 背景数组
public int back_Y, back_X; // 背景的坐标
// public DirectGraphics dg;// nokia画笔
public int lifeState; // 1为活着,0为死时
public int deadState; // 死时侦
public boolean deadFlag = false; // 死的标志
public int life = 9;
public static final byte MENU = -2;
public static final byte NOSET = -1;
public static final byte LOAD = 0;
public static final byte GAMEING = 1;
public static final byte GAMEOVER = 2;
// public static final byte MIDMENU = 3;
public static final byte PAUSE = 4;
public static final byte PAUSE1 = 5;
public byte gameState = MENU;
public static boolean ISRUN = true;
public int monPx, monPy; // 没死之前的状态
public Random r1;
public int monFrame;
public boolean drawMonFlag = false; // 是否画敌人的标志
public int monMove = 4; // 敌人每次移动的象素
public int monMax; // 敌人最最多移动多少象素
public int monLorR; // 敌人向左还是向右走的标志 0向左，1向右
// public Vector currentMon; // 当前屏屏幕的敌人
public Image overImg, imgIcon, imgNumber, Bottle;// ,TailGas;
byte[][] iconData = { { 0, 0, 26, 22 }, { 26, 0, 27, 22 },
{ 53, 0, 26, 22 } };
byte[] iconIndex = { 0, 0, 1, 1, 2, 2, 1, 1 };
static short[][] enemyData = {
// ｛X坐标，Y坐标，种类，移动长度｝
{ 300, 170, 4, 100 },
// {1086 ,216, 2, 80 },
// {846 ,216, 2, 80 },
// {658 ,216, 2, 60 },
// {1269 ,216, 2, 140},
{ 500, 170, 4, 100 },
// {400 ,125, 1, 2000},
// {560 ,125, 1, 2000},
// {1000 ,125, 1, 2000},
};
short[][] enemy;// 敌人当前状态{坐标x，y,方向,是否可见}
public Image imgEnemy;
public byte TailGasData[][] = { { 0, 7, 15, 13 }, { 17, 3, 20, 10 },
{ 17, 13, 14, 13 }, { 39, 0, 27, 27 },
};
byte TailGasMove[] = { 0, 1, 2, 3, 2, 1, 0 };
byte tailFrame = 0;
public GameCanvas(gameStart g) {
this.setFullScreenMode(true);
gs = g;
im = Image.createImage(SCREENWIDTH, SCREENHEIGHT); // 创建脱屏画布
offG = im.getGraphics(); // 等到脱屏画笔
// dg = DirectUtils.getDirectGraphics(offG);// 得到nokia画笔
try {
icon = Image.createImage("/icon.png");
menuBK = Image.createImage("/menuBG.png");
// TailGas = Image.createImage("/weiqi.png");
Bottle = Image.createImage("/A1.png");
person = Image.createImage("/player.png");
imgIcon = Image.createImage("/icon.png"); // 主角的头像
imgNumber = Image.createImage("/number.png");
pStopim[0] = Image.createImage(person, imgDataPlayer[0][0],
imgDataPlayer[0][1], imgDataPlayer[0][2],
imgDataPlayer[0][3], 2);
pStopim[1] = Image.createImage(person, imgDataPlayer[1][0],
imgDataPlayer[1][1], imgDataPlayer[1][2],
imgDataPlayer[1][3], 2);
pRunim[0] = Image.createImage(person, imgDataPlayer[2][0],
imgDataPlayer[2][1], imgDataPlayer[2][2],
imgDataPlayer[2][3], 2);
pRunim[1] = Image.createImage(person, imgDataPlayer[3][0],
imgDataPlayer[3][1], imgDataPlayer[3][2],
imgDataPlayer[3][3], 2);
pRunim[2] = Image.createImage(person, imgDataPlayer[4][0],
imgDataPlayer[4][1], imgDataPlayer[4][2],
imgDataPlayer[4][3], 2);
pRunim[3] = Image.createImage(person, imgDataPlayer[5][0],
imgDataPlayer[5][1], imgDataPlayer[5][2],
imgDataPlayer[5][3], 2);
pRunim[4] = Image.createImage(person, imgDataPlayer[6][0],
imgDataPlayer[6][1], imgDataPlayer[6][2],
imgDataPlayer[6][3], 2);
back = Image.createImage("/back1.png");
// overImg = Image.createImage("/gameover.png");
// mon_Img1 = Image.createImage("/mon1.png");
// mon_Img2 = Image.createImage("/mon2.png");
} catch (Exception e) {
System.out.println("nopic");
}
r1 = new Random();
// mon = new Vector();
(new Thread(this)).start();
}
public int faceIndex = 0;
private void drawInterface() {// --------------------界面
offG.setClip(3, SCREENHEIGHT - 43, iconData[iconIndex[faceIndex]][2],
iconData[iconIndex[faceIndex]][3]);
offG.drawImage(imgIcon, 3 - iconData[iconIndex[faceIndex]][0],
SCREENHEIGHT - 43 - iconData[iconIndex[faceIndex]][1],
Graphics.TOP | Graphics.LEFT);
faceIndex = faceIndex + 1 >= iconIndex.length ? 0
: (byte) (faceIndex + 1);
// 画number.png里面的乘号
offG.setClip(35, SCREENHEIGHT - 33, 11, 10);
offG.drawImage(imgNumber, 35 - 110, SCREENHEIGHT - 33, Graphics.TOP
| Graphics.LEFT);
offG.setClip(50, SCREENHEIGHT - 33, 11, 10); // x坐标 y坐标 画的方式 字符间隙
offG.drawImage(imgNumber, 50 - life * 11, SCREENHEIGHT - 33,
Graphics.LEFT | Graphics.TOP);
// drawNumber(g, imgNumber, player.dartNum, x + 165, y + 195,
// Graphics.RIGHT,1);
}
/***************************************************************************
* 对背景的操作
**************************************************************************/
public void drawBack() { // 画背景
if (this.level_Mode > 1) {
offG.setColor(0xFFFFFF);
offG.setClip(0, 0, SCREENWIDTH, 100);
offG.fillRect(0, 0, SCREENWIDTH, 100);
} else {
offG.setClip(back_X, back_Y, SCREENWIDTH, 100);
offG.drawImage(back, back_X, back_Y, 0);
offG.setClip(back_X + SCREENWIDTH, back_Y, SCREENWIDTH, 100);
offG.drawImage(back, back_X + SCREENWIDTH, back_Y, 0);
}
}
public void backMove() { // 背景移动
if (direction == 1) { // 向左走时减5
if (back_X < 0) {
back_X += 4;
} else {
back_X = -SCREENWIDTH * 2;
}
// System.out.println("back_X= " + back_X);
}
if (direction == 2) { // 向右走时加5
if (back_X > -SCREENWIDTH * 2) {
back_X -= 4;
} else {
back_X = 0;
}
// System.out.println("back_X= " + back_X);
}
}
private int bottle[] = { 0, -20, 3 };// bottle x ,bottle y,nowFrame
private boolean flashPlayer = false;
private boolean flashEnemy = false;
private byte flashPlayerframe = 0, flashEnemyFrame = 0;
public void makeBottle() {
try {
if (bottle[2] == 3) {
bottle[0] = Math.abs(r1.nextInt() % 120 + 20);
bottle[1] = -20;
if (bottle[0] % 20 == 0) {
bottle[2] = 0;
} else {
bottle[2] = 3;
}
} else {
if (bottle[2] == 0)
bottle[1] += 10;
else {
bottle[2]++;
}
if ((bottle[0] > px) && (bottle[0] < (px + 40))
&& ((bottle[1] - py) < 10 && ((bottle[1] - py) >= 0))
&& (bottle[2] == 0)) {
if (!flashPlayer) {
life--;
bottle[2]++;
flashPlayer = true;
}
}
int row = (bottle[1] + BottleData[bottle[2]][3] + map_CurY) / 24;
int col = (bottle[0] + map_CurX) / 24;
// System.out.println("row="+row+"col="+col);
// System.out.println("map= " + map[row][col]);
// boolean b1= (map[row][col] == 0 || map[row][col] == 19 ||
// map[row][col] == 20 ||
// map[row][col] == 21);
// boolean b2=(row==9);
// if((this.level_Mode==1&&b1)||(level_Mode>1&&b2))
if (row == 7) {
bottle[2]++;
}
}
offG.setClip(bottle[0], bottle[1], BottleData[bottle[2]][2],
BottleData[bottle[2]][3]);
offG.drawImage(Bottle, bottle[0] - BottleData[bottle[2]][0],
bottle[1] - BottleData[bottle[2]][1], 0);
} catch (Exception e) {
e.printStackTrace();
bottle[0] = Math.abs(r1.nextInt() % 120 + 20);
bottle[1] = -20;
bottle[2] = 0;
}
}
public void drawThrow() {
/*
* //////////////draw h\throw if(Throw) { ThrowP[0]-=3; ThrowP[1]+=5;
*
* //draw
* offG.setClip(ThrowP[0],ThrowP[1],BottleData[ThrowP[2]][2],BottleData[ThrowP[2]][3]);
* offG.drawImage(Bottle,ThrowP[0]-BottleData[ThrowP[2]][0],ThrowP[1]-BottleData[ThrowP[2]][1],0);
*
* //check int row = (ThrowP[1] + BottleData[ThrowP[2]][3] + map_CurY) /
* 24; int col = (ThrowP[0] + map_CurX) / 24;
*
* boolean b1= (map[row][col] == 0 || map[row][col] == 19 ||
* map[row][col] == 20 || map[row][col] == 21); boolean b2=(row==9);
* if((this.level_Mode==1&&b1)||(level_Mode>1&&b2)) { Throw=false;
* ThrowP[0]+=map_CurX; ThrowP[1]+=map_CurY; // mon.addElement(ThrowP); } }
* //System.out.println(" mon size"+mon.size()); //if(mon.size() >0) {
* for(int ii=0;ii<mon.size();ii++) {int tm[]=(int
* [])mon.elementAt(ii);
*
* int tmp1=tm[0]-map_CurX; int tmp2=tm[1]-map_CurY;
* //System.out.println(" tmp1"+tmp1); if((tmp1>0)&&(tmp1<SCREENWIDTH)) {
* offG.setClip(tmp1,tmp2,BottleData[tm[2]][2],BottleData[tm[2]][3]);
* offG.drawImage(Bottle,tmp1-BottleData[tm[2]][0],tmp2-BottleData[tm[2]][1],0);
* } } }
*
*/
}
//
public byte bossCount = 0;
public void drawEnemy() {
for (int i = 0; i < this.enemy.length; i++)
// int i=0;
{
System.gc();
if ((enemy[i][3] == 1) && (enemy[i][0] + 130 - map_CurX > 0)
&& (enemy[i][0] - map_CurX < SCREENWIDTH)) {
if (enemy[i][2] == 1) {
enemy[i][0] -= 4;
} else {
enemy[i][0] += 4;
}
if (Math.abs(enemy[i][0] - enemyData[i][0]) >= enemyData[i][3]) {
if (enemy[i][2] == 1) {
enemy[i][2] = 0;
} else {
enemy[i][2] = 1;
}
}
// drawEnemy(enemyData[i][2]);
short type = enemyData[i][2];
// switch(type)
// {
//
// case 1:
//
// if (imgData[type] == null) {
// imgData[type] = new short[][] {
// {
// 0, 0, 131, 53}
// , {
// 133,11, 132, 42}
// , {
// 268, 23, 60,30}
// };
// }
// if(enemyMotion[type]==null){
// enemyMotion[type] = new byte[] {
// 0, 1, 2};
// }
// break;
// case 3:
//
// if (imgData[type] == null) {
// imgData[type]=new short[][]{
// {0 , 0 ,30,47}, /*0站立0*/
// {0 , 0 , 1, 1}, /*1空*/
// {30, 0 ,30,47}, /*2行走1*/
// {60, 0 ,30,47}, /*3行走2*/
// {90, 0 ,30,47},};/*4行走3*/
// }
//
// if(enemyMotion[type]==null){
// enemyMotion[type] = new byte[] {
// 2, 3, 4, 3};
// }
// break;
// case 2:
// if(enemyMotion[type]==null){
// enemyMotion[type] =new byte[]{0,0,2,2,1,1};
// }
// if(imgData[type] == null){
// imgData[type] = new short[][] {
// {0 ,11,40,29}, /*0*/
// {40 ,3 ,37,37}, /*1*/
// {77 ,9 ,40,31}, /*2*/
// {117,0 ,36,40},};
// }
//
// if(enemyMotion[type]==null){
// enemyMotion[type] =new byte[]{0,0,2,2,1,1};
// }
// break;
// case 4:
// if (enemyMotion[type] == null) {
// enemyMotion[type] = new byte[] {
// 3 ,2, 4, 2};
// }
// if (imgData[type] == null) {
// imgData[type] = new short[][] {
// {0 ,0,40,70},/*0站立*/
// {0 ,0,1 ,1 },/*1空*/
// {40 ,0,40,70},/*2走1*/
// {80 ,0,40,70},/*3走2*/
// {120,0,40,70},/*4走3*/
// {160,1,40,69},/*5受伤*/
// };
// }break;
//
// }
// System.out.println(" type"+type);
if (type != 1) {
enemy[i][4]++;
if (enemy[i][4] > enemyMotion.length - 1) {
enemy[i][4] = 0;
}
// System.out.println(" f"+enemy[i][4]);
}
int tmpw = imgData[enemyMotion[enemy[i][4]]][2], tmph = imgData[enemyMotion[enemy[i][4]]][3];
int tmpx = enemy[i][0] - map_CurX, tmpy = enemy[i][1]
- map_CurY - tmph;
if (flashEnemy && (enemy[i][5] >= 1)) {
enemy[i][5]++;
if (enemy[i][5] > 8) {
if (i != 0) {
enemy[i][3] = 0;
} else {
bossCount++;
if (bossCount > 3) {
enemy[i][3] = 0;
}
}
flashEnemy = false;
}
if (enemy[i][5] % 2 == 0) {
return;
}
}
// System.out.println(" type"+type+"
// frame"+enemyMotion[type][enemy[i][4]]);
offG.setClip(tmpx, tmpy, tmpw, tmph);
int tmpleft = imgData[enemyMotion[enemy[i][4]]][0];
int tmptop = imgData[enemyMotion[enemy[i][4]]][1];
// if(type==2)
// {
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