如何在 flash 中将线型设置为实线/虚线/点状/参差不齐/点状? [英] How to set linestyle to solid/dashed/dotted/ragged/stippled in flash?

问题描述

我使用的是 Flash CS4，它具有绘制实线/虚线/虚线/参差不齐/点状线的功能.但是，我找不到用于绘制这些样式线的 API.Graphics.lineStyle() 不支持.如何以编程方式绘制样式线?

I am using Flash CS4, and it has a feature of drawing solid/dashed/dotted/ragged/stippled lines. But, I can't find API for drawing a line of these styles. Graphics.lineStyle() doesn't support it. How can I draw styled lines progammatically?

包括参差不齐/点画风格

Included ragged/stipple style

推荐答案

手动解决，找到 此处.在 AS2 下运行良好，但可能需要一些调整才能使其在 AS3 下运行.

Manual solution, found here. Works well under AS2, but might require some tweakign to make it work under AS3.

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;
}

你可以在那里添加一些随机的东西以获得参差不齐的线条:

You could add a bit random in there to get ragged lines:

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);
}

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