public static IEnumerable <float> Enumerate360Angles(float initialAngle, int increments = 20)
{
initialAngle = initialAngle % 360;
var opposite = initialAngle.GetOppositeAngle();
for (var i = 1; i <= increments; i++)
{
if (i == 1)
{
yield return(initialAngle);
}
else if (i == 1)
{
yield return(opposite);
}
else
{
var increment = 180f * i / increments;
yield return(initialAngle.AddToAngle(increment));
yield return(initialAngle.AddToAngle(-increment));
}
}
}
public static bool IsClockwiseShortestPathToAngle(this float a, float b)
{
var diff = a.DiffAngle(b);
return(a.AddToAngle(diff) == b);
}