/// <summary>Calculates how many degrees a zombie/human should turn to avoid a particular thing</summary>
public static double AngleAvoiding(this IWalker a, ITakeSpace b)
{
var angleTo = a.AngleTo(b);
if (Math.Abs(angleTo + 90.0) > Math.Abs(angleTo - 90.0))
{
return((angleTo - 90.0).MinimumAngle());
}
return((angleTo + 90.0).MinimumAngle());
}
/// <summary>Calculates how many degrees a zombie/human should turn to face away from a particular thing</summary>
public static double AngleAwayFrom(this IWalker a, ITakeSpace b)
{
var angleTo = a.AngleTo(b);
if (angleTo + 180.0 >= 180.0)
{
return((180.0 - angleTo).MinimumAngle());
}
return((angleTo + 180.0).MinimumAngle());
}
