# 3D + Trigonometry

**URL:** <https://forum.kirupa.com/t/3d-trigonometry/31424>\
**Category:** flash\
**Created:** [September 22, 2003, 7:15pm UTC](https://forum.kirupa.com/t/3d-trigonometry/31424 "2003-09-22T19:15:08Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Voetsjoeba](https://avatars.discourse-cdn.com/v4/letter/v/ac91a4/32.png) [@Voetsjoeba](https://forum.kirupa.com/u/Voetsjoeba)\
**Post date:** [September 22, 2003, 7:15pm UTC](https://forum.kirupa.com/t/3d-trigonometry/31424/1 "2003-09-22T19:15:08Z")

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Hi everyone 🙂

I just completed my first 3D + Trigonometry experiment. It was pretty hard for me to figure it all out (hey, I’m 14), but I managed to get it working. It’s all actionscript, except the image of the ball and the two big borders. All the rest is actionscripted. Nothing special, I just wanted to show it because I spent quite some time on it and I’m kinda proud of it finally working the way it should :beam:

I didn’t use senocular’s circular drag code or something, figured it out on my own. You can drag the ball around and see the changes in the left panel.

[Experiment](http://voetsjoeba.com/experiments/3dbalctrl.html)