好久没更新博客了。 自从一个多月前从超闪离职,我一直在家搞flash转html5的工具,现在已经很成熟了,可以对外公布了。 我以前搞过Lava,LavaX虚拟机,所以我把这个新作品称作LavaH……
好久没更新博客了。
自从一个多月前从超闪离职,我一直在家搞flash转html5的工具,现在已经很成熟了,可以对外公布了。
我以前搞过Lava,LavaX虚拟机,所以我把这个新作品称作LavaH。
那么有人会问,市面上有好多flash转html5工具,你的有什么特色呢?
我们以pandaRun.swf为例,先测试下市面上的转换工具
1.硕思闪客精灵
用硕思闪客精灵做好的版本:企业版。
选择:导出为html5。
很快导出完毕。然后在浏览器上运行,结果屏幕一片空白,什么也没有出来。
看看导出的文件,只有一个html和一个22k的sprite.js,根本就没有导出游戏代码,当然不能运行了。
结论:硕思闪客精灵只能导出swf文件里面的资源,无法把swf文件的as代码导出并转换为html5代码。
2.google Swiffy
Swiffy服务2015年开始启动,2016年7月已经被谷歌关闭。
而且Swiffy只支持as2,不支持as3。
用下载的Swiffy插件转换panda.swf,转换失败。因为panda.swf的代码是as3的,Swiffy无法转换。
3.Egret Conversion
白鹭引擎转换需要有源代码
把源码copy到新建的转换工程里,点转换,出来一大堆警告,比如flash.display.BitmapData没有被白鹭实现的属性getPixel,clone,lock,unlock,flash.net.SharedObject没有实现的属性setProperty,构造函数super语句不在第一行等,还有3个文件语法分析错误。
结论:白鹭引擎转换flash需要提供源码,且有大量flash的api未实现,还有些flash正常的语法不被支持。转换需要手动改写源码,以适应白鹭引擎,无法做到自动转换。
总结:目前市面上的flash转html5工具,有的只能转换swf文件里面的资源,能转换代码的要么只能转换as2,要么转换as3有不支持的语法和api,需要手动改写源代码或者转换后的代码。
那么LavaH如何呢?
1.LavaH转换flash,不需要源码,只需要一个swf文件即可。
2.LavaH不仅仅可以转换swf文件里面的资源,还可以转换swf文件里面的as3字节码(目前暂不支持as2字节码转换)。
3.LavaH转换是全自动的,不需要人工干预即可一键从swf文件转换到可以直接在浏览器运行的html5文件。
4.LavaH采用了我发明的全局图像缓存技术,可以高效的支持矢量图形渲染而维持帧率不掉。
下图是用LavaH转换好的pandaRun截图,点击图片即可运行。
pandaRun.swf原flash文件,有兴趣的可以试试看还有什么工具能做到一键转换这个游戏。
说了这么多,LavaH就没有缺点吗?当然有。
优点要说,缺点也不能隐瞒
1.混淆过的swf文件不支持转换。
2.目前只支持as3代码,用as2编写的swf文件无法转换。
3.由于flash API的复杂性,一些功能无法实现,比如部分混合模式如BlendMode.LAYER等,极少数API不能做到与flash完全一致。
目前我的工作兴趣已转到人工智能方面,所以有意转换flash转让html5技术。
有兴趣的可以联系我,邮箱:39065627@qq.com,非诚勿扰。
博文最后更新时间:
评论
发表评论
个人资料
姓名:李杰。
爱好:编程,慢跑。
2001年来北京发展,从事软件开发17年。
文曲星Lava语言的创造者。
Iava&LavaX跨平台语言的发明者。
Mirage引擎之父。
手机拳皇97高清版主程序。
Excellent work, Nice Design http://photosintesi.com/stmap_24ssxciv.html?levitra.bentyl.mirapex zoloft causing lightheadedness The 62,000-seat caldron that is Johannesburg's Ellis Park was packed to capacity for the tournament decider and it did not take long for the tone to be set for a memorable encounter with both teams showing plenty of Endeavour with ball in hand in the opening exchanges.
Jonny was here https://contraloria.bcs.gob.mx/stmap_37lbquli.html?forzest.cialis.aggrenox.strattera claritin-d 12 hour side effects All five companies improved in terms of their combined performance scores. However, the order of their rankings remained the same as in December. Verizon and AT&T were tied for first followed by T-Mobile, Sprint and Cricket.
I'm a partner in https://altreluci.com/stmap_18vfkjbs.html?amaryl.norvir.provera.levitra what is meloxicam Air Force associate athletic director Troy Garnhart said travel for his sports teams was being halted -- including for Saturday's football game at Annapolis, Md. A scheduled news conference with Air Force football coach Troy Calhoun and players was canceled Tuesday "due to the government shutdown," according to a statement.
I can't get through at the moment https://www.system32solutions.com.mx/stmap_18jbbvts.html?lopressor.cialis.danazol.xalatan panadol extra tablet price in india "We have gone to great lengths to stress that this reviewidentified, through a rigorous process of strategic modeling,possible decisions we might face, under scenarios we may or maynot face in the future," Pentagon Spokesman George Little toldReuters in an email when asked about the slides.
US dollars https://www.ebbersgroenprojecten.nl/stmap_24pkcjjq.html?acetate.levitra.colcrys.azulfidine naltrexone alcohol interaction DENVER (AP) - A Denver couple accused of starving their four young sons and keeping them in a filthy apartment strewn with cat feces, urine and flies made their first court appearance Tuesday and were advised of the felony child abuse charges against them.
I've been cut off https://www.burleighbears.com.au/stmap_18jbbvts.html?acivir.levitra.tadalista pomada bactroban para que sirve Commenting on why he hadn't chosen to queue with his brother, Jessie said: "We don't get on, so there would be arguments. He does Regent Street every year so I decided not to do the same. It's better here because at least I'm under shelter."