public void Reset()
{
alphaID = ""; ;
index = -1;
numActions = 0;
numIndexes = 0;
next = null;
}
public void CopyDataElement(string inAlphaID, int inIndex, int count)
{
alphaID = inAlphaID;
index = inIndex;
if (count != 0)
{
numActions = count;
numIndexes = 1;
}
next = null;
}
public void ResetNextID()
{
m_nextID=-1; // since incremented first
m_nextIndexData = null;
}
public bool GetNextID(ref int index, ref string alphaID, ref int numActions, ref int numIndexes)
{
bool bIsAnother = false; // Changed to true if exists
// If nextIndex is still pointing in the link list, use it
if (m_nextIndexData != null)
{
index = m_nextIndexData.index;
alphaID = m_nextIndexData.alphaID;
numActions = m_nextIndexData.numActions;
numIndexes = m_nextIndexData.numIndexes;
m_nextIndexData = m_nextIndexData.next;
return true;
}
// When nothing linked, go to next element with something
while (++m_nextID < m_numHashElements)
{
if ( m_index[m_nextID].index < 0) continue;
index = m_index[m_nextID].index;
alphaID = m_index[m_nextID].alphaID;
numActions = m_index[m_nextID].numActions;
numIndexes = m_index[m_nextID].numIndexes;
m_nextIndexData = m_index[m_nextID].next; // if null, will go to nextID, if not, will use above
bIsAnother = true;
break;
}
return bIsAnother;
}
public void GetIndex(string alphaID, ref IndexData pIndex)
{
uint ID;
ID = hash(ref alphaID);
pIndex = m_index[ID];
do
{
if ( pIndex.index >= 0 && CompareNoCase(pIndex.alphaID, alphaID) )
return;
else
pIndex = pIndex.next;
} while (pIndex != null);
pIndex = null;
return;
}
public int AllocIndex(int numObjects)
{
if (numObjects > MaxHashElements)
m_numHashElements = MaxHashElements * 10;
else if (numObjects > 0)
m_numHashElements = (uint) numObjects * 10;
else
m_numHashElements = NumHashElements;
m_index = new IndexData[m_numHashElements];
for (int i = 0; i < m_numHashElements; i++)
m_index[i] = new IndexData(); // Implicitly resets variables
// Initialize Variable
m_numCollisions = 0;
m_indexPos = 0;
m_maxActions = 0;
m_maxIndexes = 0;
m_lookup = null;
ResetNextID();
ResetNextIndex();
ResetIndex();
// isAllocated
isAllocated = true;
return 0;
}