public CFireSites(int a, int b)
{
m_iRows = a;
m_iCols = b;
//m_pFireLAND = new FIRESITE[i*j]; //commented By Qia on Nov 24 2008
map = new FIRESITE[a * b]; //Add By Qia on Nov 24 2008
Console.WriteLine("LandisPro fire map allocated");
FIRESITE temp;
int x;
sitetouse = new FIRESITE();
temp = new FIRESITE();
temp.FRUIndex = 0;
temp.DEM = 0;
temp.numofsites = a * b;
SortedIndex.Add(temp);
for (int i = 1; i <= m_iRows; i++)
{
for (int j = 1; j <= m_iCols; j++)
{
//this->operator ()(i,j)->DEM = 0;
x = (i - 1) * m_iCols;
x = x + j - 1;
map[x] = temp;
}
}
for (int i = 0; i < 70000; i++)
{
FireRegimeUnitsList.Add(new List <LDPOINT>());
}
}
public int SITE_insert(int pos_sortIndex, FIRESITE site, int i, int j)
//when there is a new site during succession or whatever, we need to
//check if the new site already exists, if yes combine with existing one
//if not insert to the position according to sort
{
int x;
int ifexist = 0;
int pos = 0;
FIRESITE temp;
x = (i - 1) * m_iCols;
x = x + j - 1;
SITE_LocateinSortIndex(site, ref pos, ref ifexist);
if (ifexist != 0)
{
map[x] = SortedIndex[pos];
map[x].numofsites++;
//delete site;
}
else
{
temp = new FIRESITE();
temp.FRUIndex = site.FRUIndex;
temp.DEM = site.DEM;
temp.numofsites = 1;
map[x] = temp;
//std::vector<FIRESITE*>::iterator temp_sitePtr;
//temp_sitePtr = SortedIndex.begin();
SortedIndex.Insert(pos, temp);
}
return(1);
}
public void fillinSitePt(int i, int j, FIRESITE site)
{
int x;
x = (i - 1) * m_iCols;
x = x + j - 1;
map[x] = site;
}
public void Dispose()
{
//if (m_pFireLAND)
//delete [] m_pFireLAND; //commented By Qia on Nov 24 2008
if (map != null)
{
map = null; //Add By Qia on Nov 24 2008
}
//<Add By Qia on Nov 24 2008>
SortedIndex.Clear();
//for (int i = 0; i < SortedIndex.Count; i++)
//{
// FIRESITE temp;
// temp = SortedIndex[i];
// temp = null;
//}
//</Add By Qia on Nov 24 2008>
sitetouse = null;
}
public int SITE_compare(FIRESITE site1, FIRESITE site2)
{
if (site1.FRUIndex > site2.FRUIndex)
{
return(1);
}
if (site1.FRUIndex < site2.FRUIndex)
{
return(2);
}
if (site1.DEM > site2.DEM)
{
return(1);
}
if (site1.DEM < site2.DEM)
{
return(2);
}
return(0);
}
public int SITE_delete(int pos_sortIndex, FIRESITE site, int i, int j)
//When a site disappears, delete it
{
int x;
x = (i - 1) * m_iCols;
x = x + j - 1;
if (site != SortedIndex[pos_sortIndex])
{
return(0);
}
if (site != map[x])
{
return(0);
}
site = null;
//std::vector<FIRESITE*>::iterator temp_sitePtr;
//temp_sitePtr = SortedIndex.begin();
SortedIndex.RemoveAt(pos_sortIndex);
return(1);
}
public int SITE_LocateinSortIndex(FIRESITE site, ref int pos, ref int ifexist)
//Find if a new site exists in sorted list
//If a new site exists, find its location and set *ifexist as 1
//if this no site matches this one, find location before which new site pointer should be inserted
//By Qia Oct 09 2008
{
int begin;
int end;
int mid;
FIRESITE temp;
int temp_flag;
ifexist = 0;
begin = 0;
end = SortedIndex.Count;
if (end == 0)
{
Console.Write("No site at all wrong wrong wrong\n");
return(-1);
}
end--;
mid = (begin + end) / 2;
temp = SortedIndex[mid];
while (begin < end)
{
temp_flag = SITE_compare(site, temp);
if (temp_flag == 0)
{
ifexist = 1;
pos = mid;
return(1);
}
else if (temp_flag == 1)
{
begin = mid + 1;
mid = (begin + end) / 2;
}
else if (temp_flag == 2)
{
end = mid - 1;
mid = (begin + end) / 2;
}
else
{
return(-1);
}
temp = SortedIndex[mid];
}
temp_flag = SITE_compare(site, temp);
if (temp_flag == 0)
{
ifexist = 1;
pos = mid;
return(1);
}
else if (temp_flag == 2)
{
ifexist = 0;
pos = mid;
return(0);
}
else if (temp_flag == 1)
{
ifexist = 0;
pos = mid + 1;
return(0);
}
else
{
return(-1);
}
}
