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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Found this on the interwebs, seems to work:<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console";
color:black'>// draw circles in movie clip "it" centered at x,y<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console";
color:black'>// with radius r and color c in 0xffffff format<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console";
color:black'>function drawCircle(it,x,y,r,c){<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console";
color:black'> a=r*0.414213562;<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console";
color:black'> b=r*0.707106781;<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console";
color:black'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console";
color:black'> with(eval(it)){<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console";
color:black'> lineStyle(4,c);<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console";
color:black'> moveTo(x+r,y);<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console";
color:black'> curveTo(x+r,y-a,x+b,y-b);<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console";
color:black'> curveTo(x+a,y-r,x,y-r);<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console";
color:black'> curveTo(x-a,y-r,x-b,y-b);<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console";
color:black'> curveTo(x-r,y-a,x-r,y);<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console";
color:black'> curveTo(x-r,y+a,x-b,y+b);<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console";
color:black'> curveTo(x-a,y+r,x,y+r);<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console";
color:black'> curveTo(x+a,y+r,x+b,y+b);<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console";
color:black'> curveTo(x+r,y+a,x+r,y);<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console";
color:black'> }<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console";
color:black'>}<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console";
color:black'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console";
color:black'>// usage example: draws a red circle 100 pixels wide<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console";
color:black'>// centered at 100,100 in the myMovie movie clip<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console";
color:black'>drawCircle('myMovie',100,100,50,'0xff0000');<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console";
color:black'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>You just need to replace ‘myMovie’ with the id of a graphics
icon.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> xerte-bounces@lists.nottingham.ac.uk
[mailto:xerte-bounces@lists.nottingham.ac.uk] <b>On Behalf Of </b>Dave Burnett<br>
<b>Sent:</b> Wednesday, October 27, 2010 2:48 PM<br>
<b>To:</b> Xerte list<br>
<b>Subject:</b> RE: [Xerte] The Fellowship of the Ring<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'><span style='font-size:10.0pt;
font-family:"Tahoma","sans-serif"'><br>
I want to be able to see through it, like a ring.<br>
<br>
<br>
> From: Patrick.Lockley@nottingham.ac.uk<br>
> To: xerte@lists.nottingham.ac.uk<br>
> Date: Wed, 27 Oct 2010 22:34:44 +0100<br>
> Subject: RE: [Xerte] The Fellowship of the Ring<br>
> <br>
> You can draw it with lines or just draw a big circle and a smaller one
inside?<br>
> ________________________________________<br>
> From: xerte-bounces@lists.nottingham.ac.uk
[xerte-bounces@lists.nottingham.ac.uk] On Behalf Of Dave Burnett
[d_b_burnett@hotmail.com]<br>
> Sent: Wednesday, October 27, 2010 10:11 PM<br>
> To: Xerte list<br>
> Subject: [Xerte] The Fellowship of the Ring<br>
> <br>
> Can I draw a hollow circle, a.k.a. a ring?<br>
> <br>
> Dave<br>
> " I'm not just the founder of Prototype, I'm also a member."<br>
> _______________________________________________<br>
> Xerte mailing list<br>
> Xerte@lists.nottingham.ac.uk<br>
> http://lists.nottingham.ac.uk/mailman/listinfo/xerte<br>
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