RE: [Flashcoders] log or sin or what?
According the the name, it should be some kind of a quadratic equation (ax^2 + bx + c = 0). You could get something looking a lot like this with the sine or cosine functions, though. ― Mike Keesey -Original Message- From: [EMAIL PROTECTED] [mailto:flashcoders- [EMAIL PROTECTED] On Behalf Of til Sent: Thursday, September 28, 2006 4:24 PM To: flashcoders@chattyfig.figleaf.com Subject: [Flashcoders] log or sin or what? Does anyone know what formula yields a curve that looks sorta like this? http://hosted.zeh.com.br/mctween/examples/tracer.swf?mode=easeinoutquad ~Til ___ Flashcoders@chattyfig.figleaf.com To change your subscription options or search the archive: http://chattyfig.figleaf.com/mailman/listinfo/flashcoders Brought to you by Fig Leaf Software Premier Authorized Adobe Consulting and Training http://www.figleaf.com http://training.figleaf.com ___ Flashcoders@chattyfig.figleaf.com To change your subscription options or search the archive: http://chattyfig.figleaf.com/mailman/listinfo/flashcoders Brought to you by Fig Leaf Software Premier Authorized Adobe Consulting and Training http://www.figleaf.com http://training.figleaf.com
Re: [Flashcoders] log or sin or what?
cos(0-Math.PI) Arse http://www.snepo.com http://depot.snepo.com http://www.arseiam.com Mike Keesey wrote: According the the name, it should be some kind of a quadratic equation (ax^2 + bx + c = 0). You could get something looking a lot like this with the sine or cosine functions, though. ― Mike Keesey -Original Message- From: [EMAIL PROTECTED] [mailto:flashcoders- [EMAIL PROTECTED] On Behalf Of til Sent: Thursday, September 28, 2006 4:24 PM To: flashcoders@chattyfig.figleaf.com Subject: [Flashcoders] log or sin or what? Does anyone know what formula yields a curve that looks sorta like this? http://hosted.zeh.com.br/mctween/examples/tracer.swf?mode=easeinoutquad ~Til ___ Flashcoders@chattyfig.figleaf.com To change your subscription options or search the archive: http://chattyfig.figleaf.com/mailman/listinfo/flashcoders Brought to you by Fig Leaf Software Premier Authorized Adobe Consulting and Training http://www.figleaf.com http://training.figleaf.com ___ Flashcoders@chattyfig.figleaf.com To change your subscription options or search the archive: http://chattyfig.figleaf.com/mailman/listinfo/flashcoders Brought to you by Fig Leaf Software Premier Authorized Adobe Consulting and Training http://www.figleaf.com http://training.figleaf.com -- *Anthony Eden*: Inventor at Snepo http://www.snepo.com/ contact | [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] | 0411 5622 02 ___ Flashcoders@chattyfig.figleaf.com To change your subscription options or search the archive: http://chattyfig.figleaf.com/mailman/listinfo/flashcoders Brought to you by Fig Leaf Software Premier Authorized Adobe Consulting and Training http://www.figleaf.com http://training.figleaf.com
Re: [Flashcoders] log or sin or what?
You're looking for sin. Cosine (cos) will do about the same thing, but it starts where your example ends - but both have the same shape when left to go forever. The only hitch is that you want to look at the sin of angles 0 -180, but when you use sin or cosine, you need to convert to radians to use it. Radians are degrees times Pi/180. So if you wanted to look at the vertical value of your point at 134 degrees, it would be: sin( 134 x Math.Pi / 180 ); ben til wrote: Does anyone know what formula yields a curve that looks sorta like this? http://hosted.zeh.com.br/mctween/examples/tracer.swf?mode=easeinoutquad ~Til ___ Flashcoders@chattyfig.figleaf.com To change your subscription options or search the archive: http://chattyfig.figleaf.com/mailman/listinfo/flashcoders Brought to you by Fig Leaf Software Premier Authorized Adobe Consulting and Training http://www.figleaf.com http://training.figleaf.com ___ Flashcoders@chattyfig.figleaf.com To change your subscription options or search the archive: http://chattyfig.figleaf.com/mailman/listinfo/flashcoders Brought to you by Fig Leaf Software Premier Authorized Adobe Consulting and Training http://www.figleaf.com http://training.figleaf.com
Re: [Flashcoders] log or sin or what?
EaseInOutQuad is one of Robert Penners tweening algorithms. It looks like it does one thing for half the tween then flips it after the halfway point. If you download the Fuse Engine, you get Robert Penners Tweening classes with it then you can play the tweens or alternatively just use the equations with your own variables. http://mosessupposes.com/Fuse/index.html Glen Mike Keesey wrote: According the the name, it should be some kind of a quadratic equation (ax^2 + bx + c = 0). You could get something looking a lot like this with the sine or cosine functions, though. ― Mike Keesey -Original Message- From: [EMAIL PROTECTED] [mailto:flashcoders- [EMAIL PROTECTED] On Behalf Of til Sent: Thursday, September 28, 2006 4:24 PM To: flashcoders@chattyfig.figleaf.com Subject: [Flashcoders] log or sin or what? Does anyone know what formula yields a curve that looks sorta like this? http://hosted.zeh.com.br/mctween/examples/tracer.swf?mode=easeinoutquad ~Til ___ Flashcoders@chattyfig.figleaf.com To change your subscription options or search the archive: http://chattyfig.figleaf.com/mailman/listinfo/flashcoders Brought to you by Fig Leaf Software Premier Authorized Adobe Consulting and Training http://www.figleaf.com http://training.figleaf.com ___ Flashcoders@chattyfig.figleaf.com To change your subscription options or search the archive: http://chattyfig.figleaf.com/mailman/listinfo/flashcoders Brought to you by Fig Leaf Software Premier Authorized Adobe Consulting and Training http://www.figleaf.com http://training.figleaf.com ___ Flashcoders@chattyfig.figleaf.com To change your subscription options or search the archive: http://chattyfig.figleaf.com/mailman/listinfo/flashcoders Brought to you by Fig Leaf Software Premier Authorized Adobe Consulting and Training http://www.figleaf.com http://training.figleaf.com
Re: [Flashcoders] log or sin or what?
Or you can get them straight from the source: http://www.robertpenner.com/easing/ Muzak - Original Message - From: Glen Pike [EMAIL PROTECTED] To: Flashcoders mailing list flashcoders@chattyfig.figleaf.com Sent: Friday, September 29, 2006 1:47 AM Subject: Re: [Flashcoders] log or sin or what? EaseInOutQuad is one of Robert Penners tweening algorithms. It looks like it does one thing for half the tween then flips it after the halfway point. If you download the Fuse Engine, you get Robert Penners Tweening classes with it then you can play the tweens or alternatively just use the equations with your own variables. http://mosessupposes.com/Fuse/index.html Glen ___ Flashcoders@chattyfig.figleaf.com To change your subscription options or search the archive: http://chattyfig.figleaf.com/mailman/listinfo/flashcoders Brought to you by Fig Leaf Software Premier Authorized Adobe Consulting and Training http://www.figleaf.com http://training.figleaf.com
