public string getSppComp(List <TREE> list)
// for calculating a species string for a set of trees
{
List <SpeciesList> _spplist = new List <SpeciesList>();
bool added = false;
double batot = 0;
foreach (var tree in list)
{
if (tree.TREESTATUSCODE == "L" || tree.TREESTATUSCODE == "V")
{
var ba = Math.Pow(tree.DBH, 2) * Math.PI;
foreach (var itm in _spplist)
{
if (itm.spp == tree.SPECIESCODE)
{
itm.BA = itm.BA + ba;
batot = batot + ba;
added = true;
}
}
if (!added)
{
_spplist.Add(new SpeciesList()
{
spp = tree.SPECIESCODE, BA = ba
});
batot = batot + ba;
added = false;
}
added = false;
}
}
// now that list of species is made, sort it, and build a species string
string sppcomp = "";
List <SpeciesList> _spplistsort = _spplist.OrderByDescending(x => x.BA).ToList();
List <PickerItems> _masterlist = PickerService.SpeciesMaster().ToList();
if (batot > 0)
{
foreach (var itm in _spplistsort)
{
if (!UseAlphaSpecies)
{
sppcomp = sppcomp + itm.spp.ToString() + " " + (Math.Round((itm.BA / batot) * 100)).ToString() + "% ";
}
else
{
sppcomp = sppcomp + PickerService.GetValue(_masterlist, itm.spp) + " " + (Math.Round((itm.BA / batot) * 100)).ToString() + "% ";
}
}
}
return(sppcomp);
}
