public ComparisonTestSettings(int size, int count, int maxValue, RadixType radix)
{
Size = size;
Count = count;
MaxValue = maxValue;
Radix = radix;
}
public XyTestSettings(int sizeX, int sizeY, int count, int maxValue, RadixType radix)
{
SizeX = sizeX;
SizeY = sizeY;
Count = count;
MaxValue = maxValue;
Radix = radix;
}
public void Sort <T>(T[] elements, RadixType radix) where T : IMonotonicObject
{
int negativeCount = 0;
int[] monotonicValues = new int[elements.Length];
for (int i = 0; i < elements.Length; i++)
{
monotonicValues[i] = elements[i].GetMonotonicCode();
if (monotonicValues[i] < 0)
{
negativeCount++;
}
}
if (typeof(T).IsValueType)
{
IRadixSortForValueType <T> sorter;
if (radix == RadixType.LSD)
{
sorter = new ModifiedLSDRadixForValueTypes <T>();
}
else
{
sorter = new ModifiedMsdRadixForValueTypes <T>();
}
sorter.Sort(elements);
}
else
{
IRadixSort <T> sorter;
if (radix == RadixType.LSD)
{
sorter = new ModifiedLSDRadix <T>();
}
else
{
sorter = new ModifiedMsdRadix <T>();
}
sorter.Sort(elements, monotonicValues);
}
if (negativeCount > 0)
{
T[] negativeItems = new T[negativeCount];
Array.Copy(elements, elements.Length - negativeCount, negativeItems, 0, negativeCount);
Array.Copy(elements, 0, elements, negativeCount, elements.Length - negativeCount);
Array.Copy(negativeItems, 0, elements, 0, negativeCount);
}
}
/// <summary>
/// Converts the specified <see cref="DataValue" /> to a string using the given <see cref="RadixType" /> .
/// </summary>
/// <param name="radix">The <see cref="RadixType" /> .</param>
/// <param name="value">The value.</param>
/// <returns>
/// A string of the <see cref="DataValue" /> interpreted using the given <see cref="RadixType" /> .
/// </returns>
public static string Convert(this RadixType radix, DataValue value)
{
switch (radix)
{
case RadixType.Binary:
return(RadixTypeExtensions.ConvertToBinary(value));
case RadixType.Octal:
return(RadixTypeExtensions.ConvertToOctal(value));
case RadixType.SignedDecimal:
return(RadixTypeExtensions.ConvertToSignedDecimal(value));
case RadixType.UnsignedDecimal:
return(RadixTypeExtensions.ConvertToUnsignedDecimal(value));
case RadixType.Hex:
return(RadixTypeExtensions.ConvertToHex(value));
default:
throw new NotImplementedException("Unknown Radix Type.");
}
}
