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#1 2010-04-29 03:40:22

calebxy
Scratcher
Registered: 2009-12-31
Posts: 1000+

Mathematical question: Please help!

Does anyone know how to calculate an angle from the X and Y position?

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#2 2010-04-29 04:30:24

calebxy
Scratcher
Registered: 2009-12-31
Posts: 1000+

Re: Mathematical question: Please help!

Bump

I'm making my own Doctor Who series!  big_smile  See the first episode here.
And please join Story Zone!  big_smile

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#3 2010-04-29 05:28:03

Paddle2See
Scratch Team
Registered: 2007-10-27
Posts: 1000+

Re: Mathematical question: Please help!

Here's one technique that works well, using the Arc-sine function

http://scratch.mit.edu/projects/Paddle2SeeFixIt/838267

http://i39.tinypic.com/2nav6o7.gif

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#4 2010-04-29 06:04:09

calebxy
Scratcher
Registered: 2009-12-31
Posts: 1000+

Re: Mathematical question: Please help!

Thank you so much!

I'm making my own Doctor Who series!  big_smile  See the first episode here.
And please join Story Zone!  big_smile

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#5 2010-04-29 06:05:58

calebxy
Scratcher
Registered: 2009-12-31
Posts: 1000+

Re: Mathematical question: Please help!

You can close this topic now if you want.

I'm making my own Doctor Who series!  big_smile  See the first episode here.
And please join Story Zone!  big_smile

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