Comments on: ActionScript curves update

By: Bezier Curves in AS3 | Ryan Tan

Bezier Curves in AS3 | Ryan Tan — Tue, 05 Jan 2010 04:37:37 +0000

[...] http://www.cartogrammar.com/blog/actionscript-curves-update/ [...]

By: Andy Woodruff

Andy Woodruff — Fri, 17 Jul 2009 16:37:39 +0000

Thanks for sharing that, Tom; I will definitely check it out. (Sorry your comment didn’t show up right away. It was caught by the spam filter for some reason.)

By: Tom

Tom — Mon, 13 Jul 2009 00:28:59 +0000

Hey, we built a small fast bezier library for AS3, we’ve open sourced it so feel free to give it a try:

http://farmcode.org/post/2009/07/06/Fast-2D-Bezier-Library-for-ActionScript-3.aspx

By: Andy Woodruff

Andy Woodruff — Sun, 12 Jul 2009 16:06:16 +0000

I don’t know of similar single Flex solutions, although I haven’t really looked. When originally writing this, I hadn’t even considered Flex and that that Flash CS3/4 would contain packages not available in Flex. So this was interesting to learn.

By: Poetus

Poetus — Sat, 11 Jul 2009 18:03:10 +0000

Heya, do you happen to know if there is a similar solution for Flex, aside from the Degrafa library. Since I only need this one for my grand project pathfinding rendering engine I love it and it works smooth enough, but since I’m building it based on an AS3 project in Flashdevelop, it is basically Flex and can’t use natively FL – library stuff. I’ve circumvented it by using a swc with the necessary controls and this lovely cubicbezier class, but it’s a bit messy and I’d rather have it all in Flex

Once again thank you for this, cheers

-N

By: sydd

sydd — Tue, 30 Jun 2009 10:35:44 +0000

fl.* package is not part of flex.
Its a package shipped with flash CS3 (i guess with CS4 too)
The default location is:
C:\Program Files\Adobe\Adobe Flash CS3\en\Configuration\ActionScript 3.0\Classes\fl\

By: asd

asd — Tue, 26 May 2009 08:41:07 +0000

to import it in flex??
i have ho idea why fl.* pack is not loaded

By: Kelso’s Corner » Blog Archive » ActionScript Bezier Curves (Cartogrammar)

Fri, 20 Mar 2009 11:56:10 +0000

[...] Republished from Cartogrammer. View comments there for updates. January 5, 2009. Andy Woodruff. [...]

By: Andy Woodruff

Andy Woodruff — Tue, 10 Mar 2009 13:12:45 +0000

You should be able to close the curve simply by making the first and last points the same.

By: Henky

Henky — Tue, 10 Mar 2009 10:03:59 +0000

Hi Andy,
Thanks so much for your report.
But is there any way to close the curve?
Can you help me?

Thx ~