dottedLine

drawDottedLine( new Point( 0, 0 ), new Point( 500, 100 ), 0x000000, 1, 3, 0, 1 );

function drawDottedLine( _p1:Point, _p2:Point, _color:uint = 0x000000, _thickness:Number = 1, _gap:Number = 10, _offset:Number = 0, _percent:Number = 1 ):void{
	
	var line:MovieClip = new MovieClip();
	addChild( line );
	


	var distance:Number = distance( _p1, _p2 );
	var increments:int = distance / _gap;

	var gfx:Graphics = line.graphics;
	gfx.beginFill( _color, _thickness );
	
	for( var i:int = 0; i< increments; i++ )
	{
		var percetDrawn:Number = i * _gap / distance;
		
		var _x:Number = lerp( _p1.x, _p2.x, percetDrawn );
		var _y:Number = lerp( _p1.x, _p2.x, percetDrawn );
		
		gfx.drawCircle( _x, _y, 2 );
	}
}