俄罗斯方块

作者：佚名来源：不详发布时间：2006-10-29 0:15:27 发布人：admin

<--网页特效代码由驿站<a target="_blank" href=http://js.9966ok.com>http://js.9966ok.com</a>提供！-->

<TITLE>Simple Tetris</TITLE>
<style>
body {margin:0;background:black;}
td {height:20;width:20;}
#block_div {position:absolute;z-index:1;width:80;}
#table_div {position:absolute;z-index:0;width:320;}
#nblock_div {position:absolute;z-index:2;font:48 system;color:red;}
#title_div {position:absolute;left:326;top:7;font-size:22px;color:white}
#infobar_div {position:absolute;left:396;top:416;}
#infobar2_div {position:absolute;left:396;top:480;font-size:14px;color:white}
#infobar2_div a{color:99ccff;font:system;text-decoration:none}
</style>

<Script ID=clientEventHandlersJS LANGUAGE=javascript>
<--

if (document.all){
var n_width = 800;
var n_height = 600;
var n_left = Math.round( screen.width/2 ) - n_width/2;
var n_top = Math.round( screen.height/2 ) - n_height/2;
var n_IncStep = 20;
var curBlcok,nextBlock;
var arr_curBlock = new Array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
var curX,curY;
var speed=1;
var maxspeed=9;
var clr_per_line=18;
var pause=0;
var gameover=0;
var colors = new Array("#999999","#0000FF","#80FFFF","#80FF80","#FFFF00","#FF8000","#FF00FF","#FF0000"
);
var cid;
var ncid;
var blocks = new Array("tt_O1","tt_T2","tt_Z1","tt_S1","tt_L1","tt_J1","tt_I2");
var bid;
var killedlines=0;

var tt_O1 = new Array(0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0);
var tt_O2 = new Array(0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0);
var tt_O3 = new Array(0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0);
var tt_O4 = new Array(0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0);

var tt_T1 = new Array(0,0,0,0,0,1,0,0,1,1,0,0,0,1,0,0);
var tt_T2 = new Array(0,0,0,0,0,0,0,0,1,1,1,0,0,1,0,0);
var tt_T3 = new Array(0,0,0,0,0,1,0,0,0,1,1,0,0,1,0,0);
var tt_T4 = new Array(0,0,0,0,0,1,0,0,1,1,1,0,0,0,0,0);

var tt_Z1 = new Array(0,0,0,0,1,1,0,0,0,1,1,0,0,0,0,0);
var tt_Z2 = new Array(0,0,0,0,0,0,1,0,0,1,1,0,0,1,0,0);
var tt_Z3 = new Array(0,0,0,0,0,1,1,0,0,0,1,1,0,0,0,0);
var tt_Z4 = new Array(0,0,1,0,0,1,1,0,0,1,0,0,0,0,0,0);

var tt_S1 = new Array(0,0,0,0,0,1,1,0,1,1,0,0,0,0,0,0);
var tt_S2 = new Array(0,0,0,0,0,1,0,0,0,1,1,0,0,0,1,0);
var tt_S3 = new Array(0,0,0,0,0,0,1,1,0,1,1,0,0,0,0,0);
var tt_S4 = new Array(0,1,0,0,0,1,1,0,0,0,1,0,0,0,0,0);

var tt_L1 = new Array(0,1,0,0,0,1,0,0,0,1,1,0,0,0,0,0);
var tt_L2 = new Array(0,0,0,0,0,0,1,0,1,1,1,0,0,0,0,0);
var tt_L3 = new Array(0,0,0,0,0,1,1,0,0,0,1,0,0,0,1,0);
var tt_L4 = new Array(0,0,0,0,0,1,1,1,0,1,0,0,0,0,0,0);

var tt_J1 = new Array(0,0,1,0,0,0,1,0,0,1,1,0,0,0,0,0);
var tt_J2 = new Array(0,0,0,0,1,1,1,0,0,0,1,0,0,0,0,0);
var tt_J3 = new Array(0,0,0,0,0,1,1,0,0,1,0,0,0,1,0,0);
var tt_J4 = new Array(0,0,0,0,0,1,0,0,0,1,1,1,0,0,0,0);

var tt_I1 = new Array(0,1,0,0,0,1,0,0,0,1,0,0,0,1,0,0);
var tt_I2 = new Array(0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1);
var tt_I3 = new Array(0,0,1,0,0,0,1,0,0,0,1,0,0,0,1,0);
var tt_I4 = new Array(0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1);

var table = new Array(
        1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,
        1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,
        1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,
        1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,
        1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,
        1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,
        1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,
        1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,
        1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,
        1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,
        1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,
        1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,
        1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,
        1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,
        1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,
        1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,
        1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,
        1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,
        1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,
        1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,
        1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,
                1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1)

}
else
alert("You need IE4+ to play Tetris!")

function dimension2(row,col,num){
    var i = row * num + col;
    return (this[i]);
}
Array.prototype.getd = dimension2;

function Change(inc){
    var type = curBlock.substr(0,4);
    var num = curBlock.substr(curBlock.length-1);
    num = parseInt(num) + inc;
    if (num>4||num<1) num -= 4*inc;
    type += num;
    eval("arr_tmp = " + type + ";");
    if (CanMove(curX,curY,arr_tmp)){
        curBlock = type;
        eval("arr_curBlock = " + curBlock + ";");
        eval("ShowBlock(block_div.style.pixelLeft,block_div.style.pixelTop," + curBlock + ",colors[" + cid + "]);");
    }
}

function NewBlock(){
    curBlock = nextBlock;
    cid = ncid;
    bid = Math.round(Math.random()*(blocks.length-1));
    ncid = Math.round(Math.random()*(colors.length-1));
    nextBlock = blocks[bid];
    eval("arr_curBlock = " + curBlock + ";");
    eval("ShowBlock(120,0," + curBlock + ",colors[" + cid + "]);");
    eval("arr_curBlock = " + curBlock + ";");
    eval("ShowBlock1(466,116," + nextBlock + ",colors[" + ncid + "],nblock_tbl,nblock_div);");
}

function Lucifer(){
    for(var i=2;i<14;i++){
        if (table[16+i]==1) return true;
    }
    return false;
}

</HEAD>

<div id=block_div style="left:60;top:0">
<table id=block_tbl border=0 cellspacing=0 cellpadding=0>
<Script>
if (document.all){
for (var i=0;i<4;i++){
    document.write("<tr>");
    for (var j=0;j<4;j++){
        document.write("<td style=\"border:1 solid black;\"></td>");
    }
    document.write("</tr>");
}
}
</Script>
</table>
</div>

<div id=nblock_div>
<table id=nblock_tbl border=0 cellspacing=0 cellpadding=0>
<Script>
if (document.all){
for (var i=0;i<4;i++){
    document.write("<tr>");
    for (var j=0;j<4;j++){
        document.write("<td style=\"height:40;width:40;border:1 outset black;\"></td>");
    }
    document.write("</tr>");
}
}
</Script>
</table>
</div>

<div id=table_div>
<table id=table_tbl border=0 cellspacing=0 cellpadding=0>
<Script>
if (document.all){
for (var i=0;i<22;i++){
    document.write("<tr>");
    for (var j=0;j<16;j++){
        var d2 = i * 16 + j;
        if (table[d2]==1)
        document.write("<td bgcolor=navy></td>");
        else
        document.write("<td style=\"background:black;\"></td>");
    }
    document.write("</tr>");
}
}
</Script>
</table>
</div>

<div id=title_div nowrap>Please input speed (1-9) to begin: <input type="text" size=8 id="speedin"> <button onClick="begintet()" id="but">Submit!</button></div>

<div id=infobar_div>
<table border=1 bordercolor=navy cellspacing=0 cellpadding=0>
<tr align=center>
<td style="color:99ccff;font:12 system;width:56;">Speed:</td>
<td style="color:red;font:12 system;" id=spd>1</td>
<td style="color:99ccff;font:12 system;width:86;">Total Score:</td>
<td style="color:red;font:12 system;" id=sco>0</td>
<td style="color:99ccff;font:12 system;width:96;">Cleared Lines:</td>
<td style="color:red;font:12 system;" id=cll>0</td>
</tr>
</table>
</div>

<Script ID=MainSection LANGUAGE=javascript>
<--
if (document.all){
ncid = Math.round(Math.random()*(colors.length-1));
bid = Math.round(Math.random()*(blocks.length-1));
nextBlock = blocks[bid];
NewBlock();
}
function begintet(){
document.all.speedin.disabled=true
document.all.but.disabled=true
speed=parseInt(document.all.speedin.value);
if (isNaN(speed)||speed==null||speed>maxspeed||speed<1) speed=1;
spd.innerText=speed;
gameInterval=window.setInterval("Handle_Interval()",(maxspeed-speed+1)*60);
}

//-->
</Script>
</BODY>
</HTML>

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