# Fluid movement

**URL:** <https://forum.kirupa.com/t/fluid-movement/63031>\
**Category:** flash\
**Created:** [September 2, 2004, 1:33pm UTC](https://forum.kirupa.com/t/fluid-movement/63031 "2004-09-02T13:33:01Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![revo](https://avatars.discourse-cdn.com/v4/letter/r/7ab992/32.png) [@revo](https://forum.kirupa.com/u/revo)\
**Post date:** [September 2, 2004, 1:33pm UTC](https://forum.kirupa.com/t/fluid-movement/63031/1 "2004-09-02T13:33:01Z")

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Sorry,  
how can I obtain a fluid movement like this?  
(see the link below)

[http://motion-wave.com](http://motion-wave.com)

there’s a tutorial? there’s an AS code?

P.S.= sorry for my english, but i’m italian…

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**Author:** ![system](https://canada1.discourse-cdn.com/flex011/uploads/kirupa/original/3X/6/2/621e5c11736f46532526e61be85940af4230f3e5.png) [@system](https://forum.kirupa.com/u/system)\
**Post date:** [September 2, 2004, 3:29pm UTC](https://forum.kirupa.com/t/fluid-movement/63031/2 "2004-09-02T15:29:31Z")

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for this, the guy who created it is using simple motion tweens, but applying easing to it. simply create a new motion tween, and on the start of the tween, set easing to 100 out. this will make the object that is moving slow to a stop. you can ease out at different values and also ease in, where the object that is tweened will accelereate to the end from a standing start

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**Author:** ![system](https://canada1.discourse-cdn.com/flex011/uploads/kirupa/original/3X/6/2/621e5c11736f46532526e61be85940af4230f3e5.png) [@system](https://forum.kirupa.com/u/system)\
**Post date:** [September 2, 2004, 8:54pm UTC](https://forum.kirupa.com/t/fluid-movement/63031/3 "2004-09-02T20:54:19Z")

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no, this guy’s not using motion tweens. he’s using AS to move the boxes, etc. search the forums for “easing”, you’ll find hundreds of posts on it. he’s not using the standard easing equations you’ll find in the tutorials though, he’s using more advanced ones (like robert prenner’s equations).

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**Author:** ![system](https://canada1.discourse-cdn.com/flex011/uploads/kirupa/original/3X/6/2/621e5c11736f46532526e61be85940af4230f3e5.png) [@system](https://forum.kirupa.com/u/system)\
**Post date:** [September 2, 2004, 9:23pm UTC](https://forum.kirupa.com/t/fluid-movement/63031/4 "2004-09-02T21:23:31Z")

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yeah, sorry. i posted before i clicked on any of the buttons. didn’t realise it eased the window too. 🙂

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**Author:** ![system](https://canada1.discourse-cdn.com/flex011/uploads/kirupa/original/3X/6/2/621e5c11736f46532526e61be85940af4230f3e5.png) [@system](https://forum.kirupa.com/u/system)\
**Post date:** [September 3, 2004, 9:37am UTC](https://forum.kirupa.com/t/fluid-movement/63031/5 "2004-09-03T09:37:07Z")

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Ok, thank you guys!!!  
I’ll search it on the forum.