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VC语言	Delphi
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其他语言	游戏开发
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一个javascript脚本写的俄罗斯方块

作者：未知来源：月光软件站 加入时间：2005-2-28　月光软件站

Russia.htm

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> 俄罗斯方块 </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="dolphin">
<META NAME="Description" CONTENT="俄罗斯方块游戏">
<STYLE>
.btnup{
         border-left:solid #ffffff 1px;
         border-top:solid #ffffff 1px;
         border-right:solid #828486 1px;
         border-bottom:solid #828486 1px;
   font-size: 9pt;
   cursor:default
        }
tr{
  font-family:"宋体";
  font-size: 9pt;
  cursor: default
}
</STYLE>
<SCRIPT LANGUAGE="JavaScript" src="Russia.js"></SCRIPT>
</HEAD>

Russia.js

var Cols = 10, Rows = 20, Sqlen = 16;
var Color = new Array(8);
var delLine = new Array();
var CLoc = new Array();
var RLoc = new Array();
var CurSq,NextSq;
var type=-1,oldtype;
var delay = new Array(600,500,400,300,200,100,90,80,70);
var TimerID;
var pos = 0,end,level=0,score=0,lines=0;
var isOver=false,isPause=false;

Color[0] = "#d0d0d0";
Color[1] = "red";
Color[2] = "green"
Color[3] = "cyan";
Color[4] = "yellow";
Color[5] = "orange";
Color[6] = "pink";
Color[7] = "blue";

function Init(){
GameBody.innerHTML = GameArea(Rows,Cols,'Main');
GameForecast.innerHTML = GameArea(4,4,'Forecast');
}

function Square(cols,rows,color){
this.rows = rows;
this.cols = cols;
this.color = color;
}

function chooseSquare(type,x,y){
var sq = new Array(4);
switch(type){
  case 0:
   sq[0] = new Square(x-1,y,1);
   sq[1] = new Square(x,y,1);
   sq[2] = new Square(x+1,y,1);
   sq[3] = new Square(x+2,y,1);
   break;
  case 1:
   sq[0] = new Square(x,y,5);
   sq[1] = new Square(x,y+1,5);
   sq[2] = new Square(x+1,y+1,5);
   sq[3] = new Square(x,y+2,5);
   break;
  case 2:
   sq[0] = new Square(x,y,2);
   sq[1] = new Square(x,y+1,2);
   sq[2] = new Square(x+1,y+1,2);
   sq[3] = new Square(x+1,y+2,2);
   break;
  case 3:
   sq[0] = new Square(x+1,y,7);
   sq[1] = new Square(x+1,y+1,7);
   sq[2] = new Square(x,y+1,7);
   sq[3] = new Square(x,y+2,7);
   break;
  case 4:
   sq[0] = new Square(x,y,3);
   sq[1] = new Square(x+1,y,3);
   sq[2] = new Square(x,y+1,3);
   sq[3] = new Square(x+1,y+1,3);
   break;
  case 5:
   sq[0] = new Square(x,y,6);
   sq[1] = new Square(x+1,y,6);
   sq[2] = new Square(x+1,y+1,6);
   sq[3] = new Square(x+1,y+2,6);
   break;
  case 6:
   sq[0] = new Square(x+1,y,4);
   sq[1] = new Square(x,y,4);
   sq[2] = new Square(x,y+1,4);
   sq[3] = new Square(x,y+2,4);
   break;
}
return sq;
}

function isBounds(sq){
for(var i=0; i<sq.length; i++){
if(sq[i].cols<0 || sq[i].cols>9 || sq[i].rows<0 || sq[i].rows>19)
return false;
}
return true;
}

   level = parseInt(score/10000);
  }
  Start();
}
}

clearDraw('Main',CurSq);
CurSq = NextSq;
reDraw('Main',CurSq);
return true;
}

function reNextSq(){
var minCols = SortSquare(NextSq,'Cols',false);
var minRows = SortSquare(NextSq,'Rows',false);
var maxCols = SortSquare(NextSq,'Cols',true);
var maxRows = SortSquare(NextSq,'Rows',true);

if(minCols<0) changeNextSq('Cols',-minCols);
if(minRows<0) changeNextSq('Rows',-minRows);
if(maxCols>9) changeNextSq('Cols',9-maxCols);
if(maxRows>19) changeNextSq('Rows',19-maxRows);
}

function changeNextSq(name,pos){
for(var i=0; i<NextSq.length; i++){
  if(name="Rows")
   NextSq[i].rows = NextSq[i].rows + pos;
  else
   NextSq[i].cols = NextSq[i].cols + pos;
}
}

function keyDown(){
switch(event.keyCode){
  case 40:
   MoveCurSq(0,1,false);
   break;
  case 37:
   MoveCurSq(-1,0,false);
   break;
  case 38:
   MoveCurSq(0,0,true);
   break;
  case 39:
   MoveCurSq(1,0,false);
   break;
}
}

function OverGame(str){
if(typeof(str)=="undefined") str = "你的得分：" + score +"。是否重玩游戏？ ";
else str = str + "你的得分：" + score +"。是否重玩游戏？ ";

var isOK = window.confirm(str);
if(!isOK) {
  document.location.reload();
  window.close();
}
else{
  document.location.reload();
}
}

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