/// <summary>
/// </summary>
/// <returns></returns>
public SparseStateArray Clone()
{
SparseStateArray Result = new SparseStateArray();
Result.Size = Size;
Result.Ranges = null;
if (Ranges != null)
{
Result.Ranges = new List <Range>();
foreach (Range range in Ranges)
{
Result.Ranges.Add(new Range {
Start = range.Start, End = range.End, State = range.State
});
}
}
return(Result);
}
/// <summary>
/// </summary>
/// <param name="Other"></param>
public void Union(SparseStateArray Other)
{
// Expand to new size.
if (Size < Other.Size)
{
Resize(Other.Size);
}
// This is shit, do it in-place.
lock (TempUnionArray)
{
int Array1Length = 0;
int Array2Length = 0;
ToArray(ref TempUnionArray, ref Array1Length);
Other.ToArray(ref TempUnionOtherArray, ref Array2Length);
int ArrayLength = Math.Max(Array1Length, Array2Length);
if (TempUnionResultArray.Length < ArrayLength)
{
Array.Resize(ref TempUnionResultArray, ArrayLength);
}
for (int i = 0; i < ArrayLength; i++)
{
bool Val1 = i < Array1Length ? TempUnionArray[i] : false;
bool Val2 = i < Array2Length ? TempUnionOtherArray[i] : false;
TempUnionResultArray[i] = Val1 | Val2;
}
FromArray(TempUnionResultArray, ArrayLength);
}
#if DO_VALIDATION
Validate();
#endif
}
