• Open Menu Close Menu
  • Apple
  • Shopping Bag
  • Apple
  • Mac
  • iPad
  • iPhone
  • Watch
  • TV
  • Music
  • Support
  • Search apple.com
  • Shopping Bag

Lists

Open Menu Close Menu
  • Terms and Conditions
  • Lists hosted on this site
  • Email the Postmaster
  • Tips for posting to public mailing lists
Re: Animation curve is always linear though specified to be S-like
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Animation curve is always linear though specified to be S-like


  • Subject: Re: Animation curve is always linear though specified to be S-like
  • From: Graham Cox <email@hidden>
  • Date: Wed, 17 Sep 2008 15:04:22 +1000


On 17 Sep 2008, at 2:56 pm, Oleg Krupnov wrote:

I get the following log:

0.166700
0.333450
0.499950
0.666610
0.833090
0.999710
1.000000

It follows that the animation is linear (the increment is constant)


Does it? The likelihood is that the animation is performed using a regular interval, but the position is modified according to the S- curve function. With only 7 steps of animation, it's probable that you are just not noticing the easing in and out, which doesn't deviate that much from the linear.


You could try temporarily making a much slower animation so you get a lot more steps, and see if the effect becomes noticeable.

hth,

Graham
_______________________________________________

Cocoa-dev mailing list (email@hidden)

Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com

Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden


  • Follow-Ups:
    • Re: Animation curve is always linear though specified to be S-like
      • From: Graham Cox <email@hidden>
References: 
 >Re: Animation curve is always linear though specified to be S-like (From: "Oleg Krupnov" <email@hidden>)

  • Prev by Date: Re: Animation curve is always linear though specified to be S-like
  • Next by Date: Re: Animation curve is always linear though specified to be S-like
  • Previous by thread: Re: Animation curve is always linear though specified to be S-like
  • Next by thread: Re: Animation curve is always linear though specified to be S-like
  • Index(es):
    • Date
    • Thread