<?xml version="1.0" encoding="iso-8859-1"?><rss version="2.0">
<channel><title><![CDATA[ActionScript.org Flash, Flex and ActionScript Resources - Comments for article: Understanding curves and control point placement]]></title><link>http://www.actionscript.org/resources</link><description /><language>en-us</language><copyright><![CDATA[http://www.actionscript.org/resources]]></copyright><generator>N/A</generator><webMaster>general.redirect@gmail.com</webMaster><lastBuildDate>Mon, 23 Nov 2009 12:07:39 CST</lastBuildDate><ttl>20</ttl><item><title><![CDATA[Comment #1]]></title><link>http://www.actionscript.org/resources/articles/172/1/Understanding-curves-and-control-point-placement/Page1.html#Comment6684</link><description><![CDATA[This is an excellent tutorial.

Now I challenge you to create a bezier drawing tool, which turns straight line squiggles into smooth curves. 

Similar to the pencil tool in Flash :)<br/><br/>
(Comment posted by Ant. at 10:02 am, Thu 11th Oct 2007)]]></description><author>no@spam.com (Ant.)</author><pubDate><![CDATA[Thu, 11 Oct 2007 10:02:23 CDT]]></pubDate><guid isPermaLink="true">http://www.actionscript.org/resources/articles/172/1/Understanding-curves-and-control-point-placement/Page1.html#Comment6684</guid></item><item><title><![CDATA[Comment #2]]></title><link>http://www.actionscript.org/resources/articles/172/1/Understanding-curves-and-control-point-placement/Page1.html#Comment12386</link><description><![CDATA[Superb tutorial, thank you, I was able to port your code without knowing any Flash/Actionscript!

I needed to do something similar in WPF and found that the PolyBezierSegment is roughly analagous to repeated calls to curveTo.

It may be of interest to readers that I was able to repeat the sin wave by making the following changes:

...
for(i = 1; i <= res; i++) {        
   var ang = 2*Math.PI*i/res;
...

becomes 

...
var times = 3;
for(i = 1; i <= res * times; i++){ 
  var ang = 2*Math.PI*i/res;
...<br/><br/>
(Comment posted by Chris Rothery at 9:25 am, Tue 9th Dec 2008)]]></description><author>no@spam.com (Chris Rothery)</author><pubDate><![CDATA[Tue, 09 Dec 2008 09:25:29 CST]]></pubDate><guid isPermaLink="true">http://www.actionscript.org/resources/articles/172/1/Understanding-curves-and-control-point-placement/Page1.html#Comment12386</guid></item><item><title><![CDATA[Comment #3]]></title><link>http://www.actionscript.org/resources/articles/172/1/Understanding-curves-and-control-point-placement/Page1.html#Comment13555</link><description><![CDATA[Hi, how can i change the start and end points and have the code work out the control point?<br/><br/>
(Comment posted by samantha at 4:37 am, Sat 10th Oct 2009)]]></description><author>no@spam.com (samantha)</author><pubDate><![CDATA[Sat, 10 Oct 2009 04:37:02 CDT]]></pubDate><guid isPermaLink="true">http://www.actionscript.org/resources/articles/172/1/Understanding-curves-and-control-point-placement/Page1.html#Comment13555</guid></item></channel></rss>