public static bool IsDistanceBetweenCentersLessThanOrEqualInnerRadiiSum(IExtent a, IExtent b)
{
float distanceFromCenterToCenter = ExtentHelper.GetCenterToCenterDistance(a, b);
return(distanceFromCenterToCenter <= (a.InnerRadius + b.InnerRadius));
}
public static bool IsDistanceBetweenCentersGreaterThanOuterRadiiSum(IExtent a, IExtent b)
{
float distanceFromCenterToCenter = ExtentHelper.GetCenterToCenterDistance(a, b);
return(distanceFromCenterToCenter > (a.OuterRadius + b.OuterRadius));
}
