Angle of touch point from center of view?
Angle of touch point from center of view?
- Subject: Angle of touch point from center of view?
- From: "Eric E. Dolecki" <email@hidden>
- Date: Thu, 05 Jan 2012 13:49:16 -0500
I'd like to calculate the angle from a center point of a view to a touch
point.
0º behind top of screen, 180º being bottom of screen.
Calculating from touchesMoved.
Any pointers? Checking Google again.
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