Method WrapAroundCenter

Namespace: LMKit.Graphics.Geometry

Assembly: LM-Kit.NET.dll

WrapAroundCenter(double, double)

Wraps an angle (degrees) around an arbitrary center such that the result lies in [-180, 180).

public static double WrapAroundCenter(double deg, double centerDeg)

Parameters

deg double: Angle in degrees.
centerDeg double: Center angle in degrees about which to wrap.

Returns

double: The wrapped angle in the interval [-180, 180), measured relative to centerDeg.

Examples

// Wrap 350° around a center of 0° -> -10°
double w = Angles.WrapAroundCenter(350, 0);   // -10
// Wrap 10° around a center of 350° -> 20°
double w2 = Angles.WrapAroundCenter(10, 350); // 20

Remarks

Useful for circular median/mean computations: unwrap a set of angles relative to their mean, compute a robust statistic in a linear space, then re-wrap to absolute orientation.