/// <summary>
/// Determines whether the specified index is within the current bounds of the <see cref="IDynamicIndexingBounds{TIndex}"/>.
/// </summary>
/// <typeparam name="TIndex">The type of the index.</typeparam>
/// <param name="bounded">The bounds to check against.</param>
/// <param name="index">The index to check.</param>
/// <returns>
/// <c>true</c> if the index is within current bounds; otherwise, <c>false</c>.
/// </returns>
public static bool IsIndexInCurrentBounds <TIndex>(this IDynamicIndexingBounds <TIndex> bounded, TIndex index)
where TIndex : IIndex
{
Contracts.Requires.That(bounded != null);
Contracts.Requires.That(index != null);
Contracts.Requires.That(bounded.Rank == index.Rank);
return(IndexUtilities.IsIn(index, bounded.CurrentLowerBounds, bounded.CurrentUpperBounds));
}
/// <summary>
/// Gets the current index of the last slot of the specified dimension within the specified bounds.
/// </summary>
/// <param name="bounds">The bounds to check against.</param>
/// <param name="axis">The axis of the dimension whose ending index needs to be determined.</param>
/// <returns>
/// The current index of the last slot of the specified dimension.
/// </returns>
public static int GetCurrentUpperBound(this IDynamicIndexingBounds<Index4D> bounds, Axis4D axis)
{
Contracts.Requires.That(bounds != null);
return bounds.GetCurrentUpperBound((int)axis);
}
/// <summary>
/// Determines whether the specified index is within the current bounds.
/// </summary>
/// <param name="bounds">The bounds to check against.</param>
/// <param name="index">The index to check.</param>
/// <returns>
/// <c>true</c> if the index is within the current bounds; otherwise, <c>false</c>.
/// </returns>
public static bool IsIndexInCurrentBounds(this IDynamicIndexingBounds<Index4D> bounds, Index4D index)
{
Contracts.Requires.That(bounds != null);
return index.IsIn(bounds.CurrentLowerBounds, bounds.CurrentUpperBounds);
}
/// <summary>
/// Gets a 32-bit integer that represents the current length of the specified dimension of the bounds.
/// </summary>
/// <param name="bounds">The bounds to check against.</param>
/// <param name="axis">The axis of the dimension whose length needs to be determined.</param>
/// <returns>
/// A 32-bit integer that represents the current length of the specified dimension.
/// </returns>
public static int GetCurrentLength(this IDynamicIndexingBounds <Index3D> bounds, Axis3D axis)
{
Contracts.Requires.That(bounds != null);
return(bounds.GetCurrentLength((int)axis));
}
public static void GetCurrentUpperBound <TIndex>(IDynamicIndexingBounds <TIndex> instance, int dimension)
where TIndex : IIndex
{
Contracts.Requires.That(instance != null);
Contracts.Requires.That(dimension.IsIn(Range.FromLength(instance.Rank)));
}
