as3迷宫游戏3.26更新_as3 走迷宫游戏-优快云博客

本文链接：https://blog.youkuaiyun.com/adreamstar/article/details/2234276

本文介绍了一个简单的迷宫游戏实现方案，玩家需要控制角色躲避障碍、收集钥匙并打开门以达到终点。文章详细展示了如何使用Flash进行游戏开发，包括地图设计、键盘事件监听及角色移动逻辑等。

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从左上角走到右下角

规则：深蓝色的方块代表角色，按上下左右键控制人物角色，黑色的方块代表可以通过，红色的方块代表墙，禁止通过，黄色的方块代表钥匙，捡起来了就可以开门，淡蓝色的方块代表门，只有有钥匙才能通过，一把钥匙只能通过一个门。一把钥匙只能开一个门

源文件下载：http://download.youkuaiyun.com/source/399060

最下面是源代码：

package adreamstar {

import flash.display.Sprite;

import flash.events.KeyboardEvent;

import flash.events.Event;

public class TestWay extends Sprite {

private var updir:Boolean=false;

private var downdir:Boolean=false;

private var rightdir:Boolean=false;

private var leftdir:Boolean=false;

private var x0:Number=0;

private var y0:Number=0;

private var keyIndex:Number=0;

/*0表示可通过，1表示障碍物,2表示门，3表示钥匙*/

private var mapArray:Array=[[0,0,0,0,0,0,0,0,0,1,0,0,0],

[0,1,0,1,1,0,1,0,2,1,0,1,0],

[0,2,2,1,0,0,1,0,2,0,0,1,0],

[0,1,0,1,1,1,0,0,1,1,1,2,0],

[0,1,0,0,0,0,1,0,1,3,0,0,1],

[0,1,0,1,2,0,1,0,0,1,1,1,3],

[0,1,0,0,1,0,0,1,2,0,0,0,0],

[0,0,1,0,1,1,0,0,1,1,1,0,1],

[0,1,1,0,0,0,2,0,0,0,1,0,1],

[0,0,0,1,1,1,1,0,1,0,1,0,1],

[1,1,0,0,1,3,1,0,1,0,1,0,1],

[0,0,1,0,1,0,1,0,1,0,1,0,2],

[1,0,0,0,0,0,1,2,1,0,1,0,0],

[3,1,1,1,1,1,0,0,1,1,1,0,0],

[0,0,0,1,0,1,0,1,0,0,0,0,1],

[0,1,0,0,0,1,0,1,3,1,1,1,0],

[0,1,0,1,1,0,0,1,1,2,1,0,0],

[0,1,0,0,0,0,0,0,0,0,0,0,0],

[0,0,1,1,1,1,1,1,1,1,1,1,0],

[0,1,0,0,0,0,1,0,0,0,1,0,2],

[0,2,0,1,0,0,0,0,1,0,1,1,2],

[0,0,0,1,1,0,1,1,1,0,2,0,0]];

public function TestWay():void {

initModel();

stage.addEventListener(KeyboardEvent.KEY_DOWN,keyDownHandler);

stage.addEventListener(KeyboardEvent.KEY_UP,keyUpHandler);

addEventListener(Event.ENTER_FRAME,enterFrameHandler);

}

private function initModel():void {

for (var i:Number=0; i<22; i++) {

for (var j:Number=0; j<13; j++) {

if (mapArray[i][j]==0) {

var way:Way=new Way();

way.x=i*22+50;

way.y=j*22+50;

addChild(way);

} else if(mapArray[i][j]==1){

var block:Block=new Block();

block.x=i*22+50;

block.y=j*22+50;

addChild(block);

} else if(mapArray[i][j]==2){

var door:Door=new Door();

door.x=i*22+50;

door.y=j*22+50;

addChild(door).name="door_"+i+"_"+j;

} else if(mapArray[i][j]==3){

var key:Key=new Key();

key.x=i*22+50;

key.y=j*22+50;

addChild(key).name="key_"+i+"_"+j;

}

var mc:Mc=new Mc();

mc.x=50;

mc.y=50;

addChild(mc).name="mc0";

}

private function keyDownHandler(evt:KeyboardEvent):void{

if(evt.keyCode==37){

leftdir=true;

}

if(evt.keyCode==38){

updir=true;

}

if(evt.keyCode==39){

rightdir=true;

}

if(evt.keyCode==40){

downdir=true;

}

private function keyUpHandler(evt:KeyboardEvent):void{

if(evt.keyCode==37){

leftdir=false;

}

if(evt.keyCode==38){

updir=false;

}

if(evt.keyCode==39){

rightdir=false;

}

if(evt.keyCode==40){

downdir=false;

}

private function enterFrameHandler(evt:Event):void{

/*设定移动范围*/

if(leftdir && x0>0){

x0-=1;

if(mapArray[x0][y0]==0){

getChildByName("mc0").x-=22;

} else if(mapArray[x0][y0]==3){

getChildByName("mc0").x-=22;

removeChild(getChildByName("key_"+x0+"_"+y0));

keyIndex++;

var way0:Way=new Way();

way0.x=x0*22+50;

way0.y=y0*22+50;

addChild(way0);

mapArray[x0][y0]=0;

} else if(mapArray[x0][y0]==2 && keyIndex>0){

getChildByName("mc0").x-=22;

keyIndex--;

mapArray[x0][y0]=0;

removeChild(getChildByName("door_"+x0+"_"+y0));

var way4:Way=new Way();

way4.x=x0*22+50;

way4.y=y0*22+50;

addChild(way4);

}

else{

x0+=1;

}

if(updir && y0>0){

y0-=1;

if(mapArray[x0][y0]==0){

getChildByName("mc0").y-=22;

} else if(mapArray[x0][y0]==3){

getChildByName("mc0").y-=22;

keyIndex++;

removeChild(getChildByName("key_"+x0+"_"+y0));

mapArray[x0][y0]=0;

var way2:Way=new Way();

way2.x=x0*22+50;

way2.y=y0*22+50;

addChild(way2);

}else if(mapArray[x0][y0]==2 && keyIndex>0){

getChildByName("mc0").y-=22;

keyIndex--;

mapArray[x0][y0]=0;

removeChild(getChildByName("door_"+x0+"_"+y0));

var way5:Way=new Way();

way5.x=x0*22+50;

way5.y=y0*22+50;

addChild(way5);

}

else{

y0+=1;

}

if(rightdir && x0<21){

x0+=1;

if(mapArray[x0][y0]==0){

getChildByName("mc0").x+=22;

}else if(mapArray[x0][y0]==3){

getChildByName("mc0").x+=22;

keyIndex++;

removeChild(getChildByName("key_"+x0+"_"+y0));

mapArray[x0][y0]=0;

var way1:Way=new Way();

way1.x=x0*22+50;

way1.y=y0*22+50;

addChild(way1);

}else if(mapArray[x0][y0]==2 && keyIndex>0){

getChildByName("mc0").x+=22;

keyIndex--;

mapArray[x0][y0]=0;

removeChild(getChildByName("door_"+x0+"_"+y0));

var way6:Way=new Way();

way6.x=x0*22+50;

way6.y=y0*22+50;

addChild(way6);

}

else{

x0-=1;

}

if(downdir && y0<12){

y0+=1;

if(mapArray[x0][y0]==0){

getChildByName("mc0").y+=22;

}else if(mapArray[x0][y0]==3){

getChildByName("mc0").y+=22;

keyIndex++;

removeChild(getChildByName("key_"+x0+"_"+y0));

mapArray[x0][y0]=0;

var way3:Way=new Way();

way3.x=x0*22+50;

way3.y=y0*22+50;

addChild(way3);

} else if(mapArray[x0][y0]==2 && keyIndex>0){

getChildByName("mc0").y+=22;

keyIndex--;

mapArray[x0][y0]=0;

removeChild(getChildByName("door_"+x0+"_"+y0));

var way7:Way=new Way();

way7.x=x0*22+50;

way7.y=y0*22+50;

addChild(way7);

}

else{

y0-=1;

}