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Dark GDK / Simplest way to calculate an angle...

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TeNgu
16
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Joined: 4th Jul 2008
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Posted: 22nd Jul 2008 21:07
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What is the simplest way to calculate an angle in dark gdk?

I have looked at dbTan and dbTanFull, but I don't understand how to formulate a point as a float.

if I have my
start point at x1 = 2, y1 = 2.
and
end point at x2 = 4, y2 = 4.

The angle between these two points should be 45°.

So any clue how to get that angle?


-Patrik
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Zotoaster
19
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Joined: 20th Dec 2004
Location: Scotland
Posted: 22nd Jul 2008 21:19
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dbAtanFull( DistX, DistY );

Don't you just hate that Zotoaster guy?
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TeNgu
16
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Joined: 4th Jul 2008
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Posted: 22nd Jul 2008 21:29
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ah of course. Thanks. =)


-Patrik


PS: This forum is great. I get answers in matter of seconds. So great.
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