#52002/5/10 22:14:59
用AS控制吧,用MX新建一个电影,在第一帧加入下列AS即可:
x0 = 200;
y0 = 200;
radius = 100;
angle = 0;
pi = Math.PI;
x1 = x0+radius;
y1 = y0;
_root.createEmptyMovieClip("drawcircle",1);
with (_root.drawcircle) {
lineStyle(5, 0xFF00FF, 100);
moveTo(x1, y1);
}
function madecircle() {
angle = angle+1;
x = x0+Math.cos(angle*pi/180)*radius;
y = y0-Math.sin(angle*pi/180)*radius;
with (_root.drawcircle) {
lineTo(x, y);
}
}
mytimerID=setInterval(madecircle,10);