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This question was closed Nov 14, 2018 at 06:41 AM by happydayss for the following reason:

The question is answered, right answer was accepted

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Question by happydayss · Nov 13, 2018 at 09:26 AM · c#mobilemousemathftrigonometry

Trigonometry Unit Circle Question

Question SOLVED. Same Question https://answers.unity.com/questions/171254/unit-circle-equation-question.html

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Answer by JVene · Nov 13, 2018 at 12:36 PM

I'll focus on your last line. I'll assume that you do need the angle for the z axis, since your data is x,y, but what is supplied to the 3rd parameter of the new Vector3 isn't an angle. Mathematically it isn't much of anything.


You have the angle (angle, from Atan2), so use it. Convert to degrees, as required by localEulerAngles, with something like 'angle * Mathf.Rad2Deg'. Note, however, that localEulerAngles effect on your object may not be oriented exactly the way Atan2 provides. Atan2 assumes that positive direction is counterclockwise, and that zero is a positive x with y at zero (3 o'clock). You may need to re-orient angle if that isn't what you expect. This applies, also, to 'correctOffset', because the orientation of angle provided from Atan2 dominates the orientation there, too.

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