/// <summary>
/// The MoveInsideContainer
/// </summary>
/// <param name="range">The range<see cref="RangeDouble"/></param>
/// <param name="container">The container<see cref="RangeDouble"/></param>
/// <returns>The <see cref="RangeDouble"/></returns>
public static RangeDouble MoveInsideContainer(this RangeDouble range, RangeDouble container)
{
if (container.Contains(range))
{
return(range);
}
var length = range.Length();
if (length > container.Length())
{
length = container.Length();
}
var rangeInside = range.Start < container.Start ? new RangeDouble(container.Start, container.Start + length) : new RangeDouble(container.End - length, container.End);
return(rangeInside);
}
/// <summary>
/// The Offset the range to the specified distance.
/// </summary>
/// <param name="range">The range<see cref="RangeDouble"/></param>
/// <param name="distance">The distance<see cref="double"/></param>
/// <param name="extentRange">The extentRange<see cref="RangeDouble"/></param>
/// <returns>The <see cref="RangeDouble"/></returns>
public static RangeDouble Offset(this RangeDouble range, double distance, RangeDouble extentRange)
{
var length = range.Length();
if (extentRange.Length() < length)
{
length = extentRange.Length();
}
var start = range.Start + distance;
var end = start + length;
var newRange = new RangeDouble(start, end);
if (extentRange.Contains(newRange))
{
return(newRange);
}
return(start < extentRange.Start
? new RangeDouble(extentRange.Start, extentRange.Start + length)
: new RangeDouble(extentRange.End - length, extentRange.End));
}
