 | | | Help with timeline controller (simple maths?) | Help with timeline controller (simple maths?) 2005-10-28 - By elusive
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hi santinilox,
you say you can measure the position of the user's click by percent.
and you got the number of frames, right?
Math.round(percent/(100/frames))+1
something like that shoud do the job but it's untested.
e
santinilox wrote:
>Hi all!
>
>I have a little bar for the _root timeline (such as the one you can find in
>any kind of audio/video player). Eg:
>
>|----o-- ---- ---- ---- --|
>
>If, for example, I have three frames in the _root movie, it would be three
>"checkpoints". Eg:
>
>|-- ---- ----|-- ---- ----|
>
>When the user clicks in the 40% of the bar:
>
>|-- ------x--|-- ---- ----|
>
>I would like the little-ball go to the second "checkpoint" (ie, the second
>frame in the _root movie):
>
>|-- ---- ----o-- ---- ----|
>
>If the user clicks in the 20%:
>
>|---x-- -----|-- ---- ----|
>
>The ball (and also the _root movie) would travel to the first "checkpoint":
>
>o-- ---- ---- ---- ---- --|
>
>Actually, I know all the values. Eg:
>
>User clicked at = 40%
>_root's _totalframes = 3
>
>I know this is a very stupid question, but I've spent 3 hours with this
>issue. When all works fine with my 3-frames test movie, it won't work with
>my 7-frames test movie, and so on...
>
>Help, please ;-)
>
>
>~s
>
>
>
>
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