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)); }