Re: [Flashcoders] positioning along bezier curve

Hello Keith >> is there a way to calculate a point midway along the curve? > private function findPointOnCurve(p1x:Number, p1y:Number, cx:Number, - this method can return midway along the curve if bezier curve is symmetrical only. finding point on curve by time iterator is very different thing t

RE: [Flashcoders] positioning along bezier curve

Thanks everyone, looks great - definitely have some things to go on. That method looks to be exactly what I needed Keith - will look at the other links as well. Jason Merrill Bank of America GT&O L&LD Solutions Design & Development eTools & Multimedia Bank of America Flash Platform Developer

RE: [Flashcoders] positioning along bezier curve

> Jason Merrill wrote: > I am drawing a bezier curve using: > > mySprite.graphics.curveTo(X1, Y1, X2, Y2); > > Works, and so I know where the control point is, and the desintation > point, but is there a way to calculate a point midway along the curve? > I'd like to position a sprite there.

Re: [Flashcoders] positioning along bezier curve

Merrill, hello again please look at this link: http://bezier.googlecode.com this link also in my sign. if you can't find needed example in demo http://flash-ripper.com/tests/bezier.ru/demo/test.swf please explain what you need exactly -- iv http://www.bezier.ru http://bezier.googlecode.com

Re: [Flashcoders] positioning along bezier curve

Hello Merrill, I think my previous answer is shortest correct answer in this list :) -- iv http://www.bezier.ru http://bezier.googlecode.com ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/fl

Re: [Flashcoders] positioning along bezier curve

Hello :) With the curveTo method you can't find the bezier equation ;) http://www.timotheegroleau.com/Flash/articles/cubic_bezier_in_flash.htm you must use custom maths method In my opensource framework for example : http://svn1.cvsdude.com/osflash/vegas/AS3/trunk/src/pegas/util/BezierUtil.as

RE: [Flashcoders] positioning along bezier curve

out our internal GT&O Innovative Learning Blog & subscribe. >>-Original Message- >>From: [EMAIL PROTECTED] >>[mailto:[EMAIL PROTECTED] On Behalf >>Of Ivan Dembicki >>Sent: Monday, March 03, 2008 5:51 PM >>To: Flash Coders List >>Subj

Re: [Flashcoders] positioning along bezier curve

Hello Merrill -- iv http://www.bezier.ru http://bezier.googlecode.com ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders