我需要将FLA中的时间轴动画转换为AS3代码(可能是通过XML)。问题在于字面上有数百个图层和数千个图框。JSFL导出“指南”动画
尽管我理解JSFL的结构,但我无法通过循环到时间轴 - >图层 - >框架中找到“指南”动画。使用curFrame.isMotionObject()总是为false。
这里是什么,我试图做一个样本:
/* Gets all motions in all motion objects and exports to a file. */
fl.outputPanel.clear();
//store max layers/frames
var fcnt = fl.getDocumentDOM().getTimeline().frameCount;
var lcnt = fl.getDocumentDOM().getTimeline().layerCount;
fl.trace("fl.getDocumentDOM().getTimeline().frameCount = " + fcnt);
fl.trace("fl.getDocumentDOM().getTimeline().layerCount = " + lcnt);
//store pre-run layers/frames:
var origFr = fl.getDocumentDOM().getTimeline().currentFrame;
var origLyr = fl.getDocumentDOM().getTimeline().currentLayer;
fl.trace("fl.getDocumentDOM().getTimeline().currentFrame = " + origFr);
fl.trace("fl.getDocumentDOM().getTimeline().currentLayer = " + origLyr);
var totout = 0;
var curFrm;
var curl = origLyr;
var curf = origFr;
var outstr = "";
for (curf = 0; curf < fcnt; curf++)
{
// have the IDE go into the current frame:
fl.getDocumentDOM().getTimeline().currentFrame = curf;
// removed to test one layer only
//for (curl = 0; curl < lcnt; curl = lcnt) // curl++) // curl = lcnt)
//{
// have the IDE go into the current layer:
fl.getDocumentDOM().getTimeline().currentLayer = curl;
if(curf > fl.getDocumentDOM().getTimeline().layers[curl].frames.length)
break;
curFrm = fl.getDocumentDOM().getTimeline().layers[curl].frames[curf];
//this is always false. . . why?
if (
curFrm.isMotionObject()
//&& curFrm.hasMotionPath()
){
totout++;
//curFrm.selectMotionPath(true);
}
else{
outstr += "There is no motion path\n";
}
//for testing:
break;
//}
//for testing:
//break;
}
//reset layers/frames back to pre-run status:
fl.getDocumentDOM().getTimeline().currentFrame = origFr;
fl.getDocumentDOM().getTimeline().currentLayer = origLyr;
fl.trace(outstr);
fl.trace("totout = " + totout);
您是否需要仅导出我们运动路径的补间?另外,你有没有尝试导出到默认的运动xml? – 2011-12-18 00:27:39
你能解释一下吗?不清楚“默认”运动路径的含义。 。 。我错过了文档中的某些内容吗?我认为他们都是运动路径;如果他们是别的东西,它会影响吗? – iND 2011-12-18 03:28:13
好吧,有经典补间可以有一个运动路径应用到它,或不,然后是运动补间,它总是有一个运动路径。如果你去命令>导出Motion XML我认为xml格式对于两种补间类型是不同的(据我所知) – 2011-12-18 10:28:12