如何在 AS3 中绘制带轮廓且不填充的形状？

Question

如何在AS3中绘制矩形、圆形等只有轮廓的形状（内部填充透明色） rectangle and circle

Answer 1

将 graphics.lineStyle 与 graphics.drawRect 或 graphics.drawCircle 结合使用。

// this means you want to draw a line on the outer edge
// 1 is thickness, and you got more options like color, etc.
graphics.lineStyle(1);
// draw rect
graphics.drawRect(x, y, width, height);
// draw circle
graphics.drawCircle(x, y, radius);

感谢@BotMaster 指出您不需要 begin/end 填充。