How do you draw a circle in Action Script 2.0?

Answer 1

Dear student

1. Create a new Flash document and save as circle2.fla.
2. Add the following ActionScript code to Frame 1 of the Timeline: this.createEmptyMovieClip("circle_mc", 10);

   circle_mc._x = 100;

   circle_mc._y = 100;

   drawCircle(circle_mc, 100, 0x99FF00, 100);

   function drawCircle(target_mc:MovieClip, radius:Number, fillColor:Number, fillAlpha:Number):Void {

   var x:Number = radius;

   var y:Number = radius;

   with (target_mc) {

   beginFill(fillColor, fillAlpha);

   moveTo(x + radius, y);

   curveTo(radius + x, Math.tan(Math.PI / 8) * radius + y, Math.sin(Math.PI / 4) * radius + x, Math.sin(Math.PI / 4) * radius + y);

   curveTo(Math.tan(Math.PI / 8) * radius + x, radius + y, x, radius + y);

   curveTo(-Math.tan(Math.PI / 8) * radius + x, radius+ y, -Math.sin(Math.PI / 4) * radius + x, Math.sin(Math.PI / 4) * radius + y);

   curveTo(-radius + x, Math.tan(Math.PI / 8) * radius + y, -radius + x, y);

   curveTo(-radius + x, -Math.tan(Math.PI / 8) * radius + y, -Math.sin(Math.PI / 4) * radius + x, -Math.sin(Math.PI / 4) * radius + y);

   curveTo(-Math.tan(Math.PI / 8) * radius + x, -radius + y, x, -radius + y);

   curveTo(Math.tan(Math.PI / 8) * radius + x, -radius + y, Math.sin(Math.PI / 4) * radius + x, -Math.sin(Math.PI / 4) * radius + y);

   curveTo(radius + x, -Math.tan(Math.PI / 8) * radius + y, radius + x, y);

   endFill();

   }

   }

Santosh Kumar Jha

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