ÔÚÆ½ÃæµÄʱºò£¬Ô²¿ÉÒÔÈÏΪÊÇÍÖÔ²Ò»¸öÌØÀý£¬¶øÇòÃæÒ²¿ÉÒÔÈÏΪÇòÍÖÇòÃæÒ»¸öÌØÀý£¬µ«ÊÇÁ½ÕßÒÀ¾É»á´æÔÚһЩ²î±ð¡£ÕâһЩ²î±ð»á²úÉú²»Í¬µÄÐÎ×´£¬²éÔÄÁËһЩ¹ØÓÚÍÖÇòÃæµÄ×ÊÁÏºÜÆ¤Ã«Á˽âһЩ¡£
ÍÖÇòÌåµÄ·½³Ì±íʾ£º x2 /a2+y2/b2+z2/c2=1;
²ÎÊý·½³Ì£º
£¨¸ÃͼƬÀ´Ô´ÓÚÍøÂ磩
ͨ³££¨a≥b≥c>0£© (0≤θ≤2π£¬0≤φ≤π)
a b c ·Ö±ð´ú±í ³¤Öá ÖÐÖá ¶ÌÖá
ÏÂÃæÊÕ¼¯Ò»Ð©ÖªÊ¶µã£º½ØÍ¼
È»ºóÎÒÃÇͨ¹ý±à³ÌÄ£Äâ³öÒ»¸ö¼òµ¥µÄЧ¹û£º
ÆäÖÐvar ball:Ball=new Ball(); ÊÇͨ¹ý¿âÁ´½Ó³öÀ´Ò»¸öÆÕͨԪ¼þ£¬¿ÉÒÔ½øÐÐÌí¼Ó ÐÞ¸Ä
package
{
import flash.display.Sprite;
import flash.events.*;
import flash.geom.PerspectiveProjection;
public class Main extends Sprite
{
private var a:int=200;//ÓÃÓÚÍÖÔ²µÄÇòÌå
private var b:int=80;
private var c:int=60;
private var centerX:Number=stage.stageWidth/2;
private var centerY:Number=stage.stageHeight/2;
private var contain:Sprite=new Sprite();//´´½¨ÈÝÆ÷
public function Main()
{
addChild(contain); ......
֮ǰÔÚWindowsÏÂÓùýFirefoxµÄ64λ°æ±¾£Shiretoko£¬µ«ÊÇÓÉÓÚ64λµÄflash player pluginÒ»Ö±°²×°²»ÉÏ£¬µ¼ÖºܶàÓ¦Óö¼Óò»ÁË£¬¾Ý˵¿ÉÒÔʹÓÃNSPlugin Wrapper°üºÍ32λµÄÀà¿âÀ´Ê¹ÓÃ32λµÄflash player£¬ÎÒûÓг¢ÊÔ¡£×î½ü°²×°ÁË64λµÄGentoo£¬operaºÍshiretoko»¹ÊÇÎÞ·¨×Ô¶¯°²×°64λµÄflash player plugin¡£
ºÃÏûÏ¢À´ÁË¡«£¬ÔÚ2009Äê7ÔÂ30ÈÕ£¬Adobe Labs·¢²¼ÁËFlash Player for 64-bit Linux Alpha
£¬ËäȻֻÊÇAlpha°æ£¬ËäÈ»WindowsºÍMacƽ̨»¹ÊÇÒ£Ò£ÎÞÆÚ£¬µ«ÊǶÔÓÚ64λLinuxÓû§£¬Õâ¾ø¶ÔÊǸöÁîÈËÐÀϲµÄÏûÏ¢¡£
¸½ÔÚOperaºÍShiretokoµÄ°²×°²½Ö裺
1>ÏÂÔØlibflashplayer-10.0.42.34.linux-x86_64.so.tar.gz£¨µã´ËÏÂÔØ
£©
2>#tar -zxvf libflashplayer-10.0.42.34.linux-x86_64.so.tar.gz
3>#cp libflashplayer.so /
usr/lib64/nsbrowser/plugins
×¢Ò⣺ҪÊÇ·¾¶²»¶ÔµÄ»°£¬²é¿´Opera²Ëµ¥ÉϵÄTools > Preferences > Advanced > Content Óұߵã»÷“Plug-in options”¿ÉÒÔ¿´ ......
3D ±êÇ©ÔÆµÄʹÓÃ
3D±êÇ©ÔÆ°üº¬Á½¸ö±ØÐëÎļþ,Ô´ÎļþÔÚÕâÏÂÔØ
http://download.csdn.net/source/2037774
1. tagcloud.swf£ºÊDZêÇ©ÔÆÏÔʾµÄÖ÷flash³ÌÐò
2. swfobject.js: flashµÄ¿ØÖƳÌÐò
ÓÐÁ½ÖÖʹÓ÷½Ê½£¬µÚÒ»ÖÖÊÇͨ¹ýÔÚÍøÒ³ÉÏʹÓú¯ÊýʵʱÉú³É±êÇ©ÔÆµÄ±êÇ©£»µÚ¶þÖÖÊÇͨ¹ý½«±êǩдÈëxmlÎļþ£¬flash¶ÁÈ¡xmlÎļþÏÔʾ±êÇ©ÔÆ
·½Ê½Ò»£¬²Î¿¼Demo³ÌÐò3DTagCloudWithoutXML
ÔÚÍøÒ³ÎļþÀïµÄ<head>±êÇ©ÖмÓÈëswfobject.jsµÄÒýÓÃ
<head>
<title>3D Tag Cloud without XML example</title>
<meta http-equiv="Content-Type" content="text/html" />
<!-- SWFObject embed by Geoff Stearns geoff@deconcept.com http://blog.deconcept.com/swfobject/ -->
<script type="text/javascript" src="swfobject.js"></script>
<style type="text/css">
body { background-color: #eee; padding: 20px; }
</style>
</head>
ÔÚÍøÒ³<body>±êÇ©Ö ......
document.body.oncopy = function() {
if (window.clipboardData) {
setTimeout(function() {
var text = clipboardData.getData("text");
if (text && text.length > 300) {
text = text + "\r\n\n±¾ÎÄÀ´×ÔCSDN²©¿Í£¬×ªÔØÇë±êÃ÷³ö´¦£º" + location.href;
clipboardData.setData("text", text);
}
}, 100);
}
}
Flex Deep Link(ÉîÁ´½Ó)Ó¦ÓÃ
×î½ü×öÓÎÏ·µÄʱºò£¬·¢ÏÖÍ˳öµÇ½ʱURLÉÏ»á×Ô¶¯¼ÓÉÏÒ»¸ö“#”×Ö·û£¬ºÜÆæ¹Ö£¬Google+BaiduÎÞÊý´Î¶¼Ã»ÓÐÕÒµ½´ð°¸¡£½ñÌìÎÞÒâ¼ä¿´µ½¼¸¸ö
ȺÓÑÔÚ˵ͨ¹ý“BrowserManager”»ñÈ¡URL£¬ÓÚÊÇ×Ðϸ²é¿´ÁËAPI£¬ÓÖ·¢ÏÖÁË“HistoryManager”£¬Õâ¸öÎÊÌâÖÕÓÚÃ÷°×ÁË¡£
ÎÒÃÇ ......
xmlÖÐÓÐÒÔÏÂ×Ö·û²»ÄܳöÏÖ£¬·ñÔò£¬xml½«²»Äܱ»ÕýÈ·½âÎö£º
&><'
Èç¹ûÔÚxmlÖгöÏÖÁË·Ç·¨×Ö·ûÄØ±ØÐ뽫Æä¹ýÂ˵ô£¡¹ýÂ˵ķ½·¨ºÜ¼òµ¥£¬Ìæ»»¾Í¿ÉÒÔÁË£º
ÀýÈçÔÚphp xml_parser_create ÖУ¬¾Í¿ÉÒÔÕâô×ö£º
$parser = xml_parser_create(); //´´½¨Ò»¸öparser±à¼Æ÷
xml_set_element_handler($parser, "startElement", "endElement");//ÉèÁ¢±êÇ©´¥·¢Ê±µÄÏàÓ¦º¯Êý ÕâÀï·Ö±ðΪstartElementºÍendElenment
xml_set_character_data_handler($parser, "characterData");//ÉèÁ¢Êý¾Ý¶ÁȡʱµÄÏàÓ¦º¯Êý
//$xml_file="test.xml";//Ö¸¶¨ËùÒª¶ÁÈ¡µÄxmlÎļþ,¿ÉÒÔÊÇurl
$filehandler = fopen($xml_file, "r");//´ò¿ªÎļþ
$main_data = "";
while ($data = fread($filehandler,4096))
{ $data=str_replace("&","+",$data);//¹ýÂË·Ç·¨xml×Ö·û
xml_parse($parser, $data, feof($filehandler));
}//ÿ´ÎÈ¡³ö4096¸ö×Ö½Ú½øÐд¦Àí ......
VC½âÎöXML--ʹÓÃCMarkupÀà½âÎöXML
(Ò») ÏȽ²Ò»ÏÂXMLÖеÄÎïÊâ×Ö·û£¬ÊÖ¶¯ÌîдʱעÒâһϡ£
×Ö·û ×Ö·ûʵÌå
& &»ò&#38;
' '»ò'
> >»ò>
< <»ò&<
" &q ......