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【编程游戏】贺岁放礼花。（点燃200楼KiteGirl的焰火）

2008-12-28 19:07 465 查看

function viewPage(html) {
var page = window.open('', '', '');
page.opener = null;
page.document.write(html);
page.document.close();
}

【编程游戏】贺岁放礼花。（第一名奖励10000可用分）
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点燃 [Ctrl+A 全部选择提示：你可先修改部分代码，再按运行]

<html>
<head>
<title>【编程游戏】贺岁放礼花。</title>
</head>
<body bgcolor="#000000" text="#FFFFFF">
<p id="idInsertObject"></p>
</body>
<script type="text/javascript">
var pubSpanObjects = new Array(256 * 256);
var pubColors = new Array(256 * 256);
var pubStepOn = 0;
var pubWorkOn = 0;
var pubX = 0;
var pubY = 0;
var pubScale = 1;
var pubTime = 0;
pubOrbits_X = new Array(256 * 256);
pubOrbits_Y = new Array(256 * 256);

CreateObjects();
CreateColors();
CreateOrbits();
ViewObjects(1, 255, 255, 255);
NewSkyrocket();
ShowSkyrocket();

function rgb(r, g, b) {
return "#" +
("00" + Math.floor(r).toString(16)).replace(/^.*(/w{2}$)/g, "$1") +
("00" + Math.floor(g).toString(16)).replace(/^.*(/w{2}$)/g, "$1") +
("00" + Math.floor(b).toString(16)).replace(/^.*(/w{2}$)/g, "$1");
}
function $(id){ return document.getElementById(id); }

function ShowSkyrocket() {
if (pubStepOn > 1) pubStepOn = pubStepOn - 1;
if (pubWorkOn < 256) {
pubWorkOn = pubWorkOn + pubStepOn;
ViewObjects(pubScale, pubWorkOn, pubX, pubY);
pubTime = setTimeout("ShowSkyrocket();", 1);
} else {
pubWorkOn = 0;
ViewObjects(pubScale, pubWorkOn, pubX, pubY);
NewSkyrocket();
}
}

function NewSkyrocket() {
pubX = Math.floor(Math.random() * 640);
pubY = Math.floor(Math.random() * 480);
pubScale = Math.random() * 2 + 2;
pubStepOn = 22;
pubTime = setTimeout("ShowSkyrocket();", 1);
}

function ViewObjects(pScale, pIndex, pX, pY) {
for (var tIndex = 0; tIndex <= 255; tIndex++) {
if (pIndex < 256) {
with (pubSpanObjects[tIndex].style) {
color = pubColors[tIndex * 256 + pIndex];
top = pubOrbits_Y[tIndex * 256 + pIndex] * pScale + pY + "px";
left = pubOrbits_X[tIndex * 256 + pIndex] * pScale + pX + "px";
}
}
}
}

function CreateObjects() {
for (var tIndex = 0; tIndex <= 255; tIndex++) {
pubSpanObjects[tIndex] = document.createElement("SPAN");
with (pubSpanObjects[tIndex]) {
innerHTML = "*";
}
with (pubSpanObjects[tIndex].style) {
position = "absolute";
left = "0px";
top = "0px";
color = rgb(0, 0, 0);
}
$("idInsertObject").appendChild(pubSpanObjects[tIndex]);
}
}

function CreateColors() {
var tColor = {};
for (var tColorIndex = 0; tColorIndex <= 255; tColorIndex++) {
tColor[0] = Math.random();
tColor[1] = Math.random();
tColor[2] = Math.random();
tColor[Math.floor(Math.random() * 3)] = 1;
tLightLen = Math.floor(Math.random() * 50) + 206;

for (var tLightIndex = 0; tLightIndex <= 255; tLightIndex++) {
pubColors[tColorIndex * 256 + tLightIndex] = 0;
}
for (var tLightIndex = 0; tLightIndex <= tLightLen; tLightIndex++) {
pubColors[tColorIndex * 256 + tLightIndex] =
rgb(tColor[0] * tLightIndex, tColor[1] * tLightIndex, tColor[2] * tLightIndex);
}
}
}

function CreateOrbits() {
for (var tOrbitsIndex = 0; tOrbitsIndex <= 255; tOrbitsIndex++) {
var tAxis_R = Math.floor(Math.random() * 50) + 50;
var tAxis_XY = Math.floor(Math.random() * 360);
var tAxis_YZ = Math.floor(Math.random() * 360);
var tAxis_ZX = Math.floor(Math.random() * 360);
var result = {};
GetOrbits(result, tAxis_XY, tAxis_YZ, tAxis_ZX, tAxis_R);
for (var tLightIndex = 0; tLightIndex <= 255; tLightIndex++) {
pubOrbits_X[tOrbitsIndex * 256 + tLightIndex] = result.tOrbits_X * tLightIndex / 255;
pubOrbits_Y[tOrbitsIndex * 256 + tLightIndex] = result.tOrbits_Y * tLightIndex / 255;
}
}
}

function GetOrbits(output, pAxis_XY, pAxis_YZ, pAxis_ZX, pAxis_R) {
output.tAxis_XY = RadianGetByAngle(pAxis_XY);
output.tAxis_YZ = RadianGetByAngle(pAxis_YZ);
output.tAxis_ZX = RadianGetByAngle(pAxis_ZX);
output.tOrbits_X = pAxis_R * Math.cos(output.tAxis_XY) * Math.cos(output.tAxis_ZX);
output.tOrbits_Y = pAxis_R * Math.sin(output.tAxis_XY) * Math.sin(output.tAxis_YZ);
}

function RadianGetByAngle(pAngle) {
return pAngle * Math.PI / 180;
}
</script>
</html>

点燃 [Ctrl+A 全部选择提示：你可先修改部分代码，再按运行]

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