# How to do this(example inside) effect?

**URL:** <https://forum.kirupa.com/t/how-to-do-this-example-inside-effect/205028>\
**Category:** flash\
**Created:** [October 25, 2006, 2:37pm UTC](https://forum.kirupa.com/t/how-to-do-this-example-inside-effect/205028 "2006-10-25T14:37:48Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![yodalr](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/yodalr/32/1816_2.png) [@yodalr](https://forum.kirupa.com/u/yodalr)\
**Post date:** [October 25, 2006, 2:37pm UTC](https://forum.kirupa.com/t/how-to-do-this-example-inside-effect/205028/1 "2006-10-25T14:37:48Z")

</div>

Any idea, how to do this kind of effect?  
[http://www.eurorscg4d.ee/Lenny/how\_to\_do\_this.html](http://www.eurorscg4d.ee/Lenny/how_to_do_this.html)

Point is, tht the ball is actually invisible, and the mouse drags it. Like the ropes are trying to get away from the mouse.  
I think the key is Bezier curve. But I can’t figure it out.

Something relevant like this are these effects:

> **[André Michelle Archive](http://lab.andre-michelle.com/sphere)**
>
> Good bye Flash! Thanks for 10 years of tinkering, fiddling, bothering and lots of fun. For sentimental purpose you can watch some of my old Flash experiments here.

  

> **[André Michelle Archive](http://lab.andre-michelle.com/flower)**
>
> Good bye Flash! Thanks for 10 years of tinkering, fiddling, bothering and lots of fun. For sentimental purpose you can watch some of my old Flash experiments here.

Any help is appreciated.