This file contains the function
MovieClip.prototype.drawArc(x, y, radius, startAngle, endAngle), which draws an arc on the movieclip centered at coordinates
y with the specified
radius. The arc starts at
startAngle and ends at
endAngle, where these angles are measured in radians from the +x axis, going counterclockwise. This function requires that
MovieClip.prototype.maxArcStep be defined.
This file dates from July 2003 so don't use the slider in its library.