# Trig projection problem

**URL:** <https://forum.kirupa.com/t/trig-projection-problem/88122>\
**Category:** flash\
**Created:** [April 26, 2005, 10:15pm UTC](https://forum.kirupa.com/t/trig-projection-problem/88122 "2005-04-26T22:15:49Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Lomadrian](https://avatars.discourse-cdn.com/v4/letter/l/9de0a6/32.png) [@Lomadrian](https://forum.kirupa.com/u/Lomadrian)\
**Post date:** [April 26, 2005, 10:15pm UTC](https://forum.kirupa.com/t/trig-projection-problem/88122/1 "2005-04-26T22:15:49Z")

</div>

I’ve been working with ActionScript a little while, and I’m trying to figure out how to do basic trigonometric projections. I’ve been following a tutorial at [metanet.com](http://www.harveycartel.org/metanet/tutorials/tutorialA.html), and I can’t seem to get it implemented correctly.

What I have is the attachment.

Please reply.