画方格(二维数组)

import flash.display.Sprite;
/*库中有个元件MC*/
var i:int = 0;
var j:int = 0;
//初始x、y坐标
var initX:Number = 0;
var initY:Number = 0;
//横向方块数目
var widthNumber:Number = 10;
//纵向方块数目
var heightNumber:Number = 10;
//画格子的总的宽度
var widthTotal:Number = 550;
//画格子的总的高度
var heightTotal:Number = 400;
//方块的宽度
var gridWidth:Number = widthTotal / widthNumber;
//方块的高度
var gridHeight:Number = heightTotal / heightNumber;

var lineSprite:Sprite = new Sprite();
lineSprite.graphics.lineStyle(1,0x000000);
//lineSprite.graphics.beginFill(0xCCCCCC);
//lineSprite.graphics.drawRect(0,0,widthTotal,heightTotal);

//画线横线;
for (i=0; i<heightNumber; i++)
{
	lineSprite.graphics.moveTo(0,gridHeight * i);
	lineSprite.graphics.lineTo(widthTotal,gridHeight * i);
	lineSprite.graphics.endFill();
}
//画线竖线;
for (j=0; j<widthNumber; j++)
{
	lineSprite.graphics.moveTo(gridWidth * j,0);
	lineSprite.graphics.lineTo(gridWidth * j,heightTotal);
	lineSprite.graphics.endFill();
}

addChild(lineSprite);
lineSprite.x = initX;
lineSprite.y = initY;

//**************************************************
//给每个方块一个属性1
/*****
var arrMC:Array = new Array  ;
var _arrMC:Array = new Array  ;
for (i=0; i<widthNumber; i++)
{
	arrMC[i] = new Array  ;
	_arrMC[i] = new Array  ;
	for (j=0; j<heightNumber; j++)
	{
		arrMC[i][j]=new Array;
		_arrMC[i][j]=new Array;
	}
}
for (i=0; i<widthNumber; i++) 
{  
	var ix:int = i   
	for (j=0; j<heightNumber; j++)     
	{ 
	　　var iy:int = j;
	    _arrMC[ix][iy]=1;
		//根据方块的编号得到方块的x,y坐标
		var targetX:Number = ix * gridWidth + initX+gridWidth/2;
		var targetY:Number = iy * gridHeight + initY+gridHeight/2;
		addMC(targetX,targetY);
	} 
}  
function addMC(targetX:Number,targetY:Number):void
{
	var mc:MC=new MC;
	mc.x=targetX;
	mc.y=targetY;
	addChild(mc);
}
//根据编号求出坐标
position(10,10);
function position(ix:uint,iy:uint):void
{
	//根据方块的编号得到方块的x,y坐标
	var targetX:Number = ix * gridWidth + initX;
	var targetY:Number = iy * gridHeight + initY;
	trace("("+ix+","+iy+")位置的格子坐标为("+targetX+","+targetY+")");
}
//根据坐标求出编号
coordinates(550,400);
function coordinates(targetX:uint,targetY:uint):void
{
	//根据方块x,y坐标得到方块的编号
	var ix:Number= (targetX-initX)/gridWidth;
	var iy:Number=(targetY-initY)/gridHeight;
	trace("坐标为("+targetX+","+targetY+")的格子位置为"+"("+ix+","+iy+")");
}
trace(arrMC[0][0]);
trace(arrMC.length);
trace(arrMC[0].length);
*****/

//**************************************************
//给每个方块位置放置一个mc,并给每个已经有方块的位置一个属性1做标记
/******
var mc:MC;
var arrMC:Array = new Array  ;
var _arrMC:Array = new Array  ;
for (i=0; i<widthNumber; i++)
{
	arrMC[i] = new Array  ;
	_arrMC[i] = new Array  ;
	for (j=0; j<heightNumber; j++)
	{
		mc = new MC  ;
		mc.x = i*gridWidth + initX+gridWidth/2;
		mc.y = j*gridHeight + initY+gridHeight/2;
		addChild(mc);
		//arrMC[i].push(mc);
		arrMC[i][j] = mc;
		_arrMC[i][j] = 1;
	}
}
******/

//**************************************************
//地图
/******
//此处是MovieClip所以后面可以给它赋属性p=1
var field:MovieClip=new MovieClip();
addChild(field);
var arrMC:Array = new Array  ;
var _arrMC:Array = new Array  ;
init(field);
function init(field:MovieClip):void
{
	for (var y:uint=0; y<heightNumber; y++)
	{
		if (arrMC[y] == undefined)
		{
			arrMC[y] = new Array();
			_arrMC[y] = new Array();
		}
		for (var x:uint=0; x<widthNumber; x++)
		{
			var mc:MC=new MC;
			//arrMC[y][x]=mc;
			arrMC[y].push(field.addChildAt(mc, field.numChildren));
			_arrMC[y][x] = 1;
			arrMC[y][x].x = y*gridWidth + initX+gridWidth/2;
			arrMC[y][x].y = x*gridHeight + initY+gridHeight/2;
			//arrMC[y][x].p=1;
		}
	}
	trace("allNode[3]--------"+arrMC[3]);
	//trace("allNode[3][0]--------"+arrMC[3][0].p);输出1
	field.x = initX;
	field.y = initY;
}
******/