/// <summary>
/// Checks coordinates for over-/underflow and does the correction based on the given OutOfBoundsMode.
/// </summary>
/// <param name="index">The coordinate index.</param>
/// <param name="count">The sample count.</param>
/// <param name="handler">The handler.</param>
/// <returns>
/// A coordinate index that is surely between the bounds.
/// </returns>
public static int GetBoundsCheckedCoordinate(int index, int count, OutOfBoundsHandler handler)
{
#if !NET35
Contract.Requires(count > 0, "Number of samples must be above 0");
Contract.Requires(handler != null, "OutOfBounds handler missing");
#endif
// check bounds
var underflow = index < 0;
var overflow = index >= count;
if (!(overflow || underflow))
{
return(index);
}
// execute handler
return(handler(index, count, overflow, underflow));
}
/// <summary>
/// Checks coordinates for over-/underflow and does the correction based on the given OutOfBoundsMode.
/// </summary>
/// <param name="index">The coordinate index.</param>
/// <param name="count">The sample count.</param>
/// <param name="handler">The handler.</param>
/// <returns>
/// A coordinate index that is surely between the bounds.
/// </returns>
public static int GetBoundsCheckedCoordinate(int index, int count, OutOfBoundsHandler handler)
{
#if !NET35
Contract.Requires(count > 0, "Number of samples must be above 0");
Contract.Requires(handler != null, "OutOfBounds handler missing");
#endif
// check bounds
var underflow = index < 0;
var overflow = index >= count;
if (!(overflow || underflow))
return (index);
// execute handler
return (handler(index, count, overflow, underflow));
}