如何将LineStyle设置为纯色/虚线/虚线/参差不齐/闪光点?

手动解决方案,找到 here . 在AS2下工作得很好,但是可能需要一些调整才能使它在AS3下工作。

var dotWidth:Number = 4;
var spaceBetweenDots:Number = 1;
var totalLineWidth:Number = 250;
var dotsPerLine:Number = totalLineWidth / (dotWidth + spaceBetweenDots);
for (var i:Number = 0; i < dotsPerLine; i++)
{
    var dottedLine:MovieClip = _root.createEmptyMovieClip("topLine_" + i, this.getNextHighestDepth());
    dottedLine.lineStyle(0, 0x000000, 100);
    dottedLine.lineTo(dotWidth, 0);
    dottedLine._x = i * (dotWidth + spaceBetweenDots);
    dottedLine._y = 50;
}

您可以在其中添加一些随机的内容,以获得不规则的线条:

var dotWidth:Number = 4;
var spaceBetweenDots:Number = 0;
var totalLineWidth:Number = 250;
var dotsPerLine:Number = totalLineWidth / (dotWidth + spaceBetweenDots);
var ragVariance: Number = 2;
for (var i:Number = 0; i < dotsPerLine; i++)
{   
    var raggedLine:MovieClip = _root.createEmptyMovieClip("topLine_" + i, this.getNextHighestDepth());
    raggedLine.lineStyle(0, 0x000000, 100);
    raggedLine.lineTo(dotWidth-random(ragVariance), random(ragVariance));
    raggedLine._x = i * (dotWidth + random(spaceBetweenDots));
    raggedLine._y = 100+random(ragVariance);
}