iOS 曲线拟合

iOS 曲线拟合

http://sourceforge.net/projects/curve/

https://github.com/gerhardsletten/ios_curves

https://github.com/levinunnink/Smooth-Line-View

http://tonyngo.net/2011/09/smooth-line-drawing-in-ios/

http://devmag.org.za/2011/04/05/bzier-curves-a-tutorial/

http://stackoverflow.com/questions/4606680/drawing-app-on-ipad-using-ope...

https://github.com/interlock/Smooth-Line-View

http://www.cocos2d-iphone.org/forum/topic/9188