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VRageMath.MathHelper.MonotonicCosine
Malware edited this page May 4, 2019
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← Index ← Namespace Index ← MathHelper
public static float MonotonicCosine(float radians)Calculate the monotonic cosine of a value. Monotonic cosine is an alternative cosine encoding that is monotonic in the [-pi, pi] interval. We use this when some parameter of an onject in a planet is constrained by latitude. The 'monotonicity' is guaranteed by subtracting the cosine value from 2 if the angle is positive. So for instance MonotonicCos(pi/2) = 2. This only works in the above interval of course.
The cosine of the angle if it is > 0, 2 - that value otherwise.
- float radians
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