//---------------------------------------------------------------------
/// <summary>
/// Creates a cohort selection method for a specific set of ages and
/// age ranges.
/// </summary>
/// <remarks>
/// This overrides the base method so it can use the PartialThinning
/// class to handle cohort selections with percentages. Added support
/// for InsectDefoliation via LandCover cohort selections
/// </remarks>
protected override void CreateCohortSelectionMethodFor(ISpecies species,
IList <ushort> ages,
IList <AgeRange> ranges)
{
if (LandCover.LandCover.DontParseTrees)
{
if (!DensityThinning.CreateCohortSelectorFor(species, ages, ranges))
{
base.CreateCohortSelectionMethodFor(species, ages, ranges);
}
//else if (!PartialThinning.CreateCohortSelectorFor(species, ages, ranges))
//{
// base.CreateCohortSelectionMethodFor(species, ages, ranges);
//}
}
else if (!LandCover.LandCover.CreateCohortSelectorFor(species, ages, ranges))
{
base.CreateCohortSelectionMethodFor(species, ages, ranges);
}
}
//---------------------------------------------------------------------
protected void ReadLandUses()
{
InputVar <string> name = new InputVar <string>("LandUse");
InputVar <ushort> mapCode = new InputVar <ushort>("MapCode");
InputVar <bool> allowHarvest = new InputVar <bool>("AllowHarvest?");
InputVar <string> landCoverChangeType = new InputVar <string>("LandCoverChange");
Dictionary <string, int> nameLineNumbers = new Dictionary <string, int>();
Dictionary <ushort, int> mapCodeLineNumbers = new Dictionary <ushort, int>();
PartialThinning.InitializeClass();
DensityThinning.InitializeClass();
while (!AtEndOfInput)
{
int nameLineNum = LineNumber;
ReadVar(name);
int lineNumber;
if (nameLineNumbers.TryGetValue(name.Value.Actual, out lineNumber))
{
throw new InputValueException(name.Value.String,
"The land use \"{0}\" was previously used on line {1}",
name.Value.Actual, lineNumber);
}
else
{
nameLineNumbers[name.Value.Actual] = nameLineNum;
}
int mapCodeLineNum = LineNumber;
ReadVar(mapCode);
if (mapCodeLineNumbers.TryGetValue(mapCode.Value.Actual, out lineNumber))
{
throw new InputValueException(mapCode.Value.String,
"The map code \"{0}\" was previously used on line {1}",
mapCode.Value.Actual, lineNumber);
}
else
{
mapCodeLineNumbers[mapCode.Value.Actual] = mapCodeLineNum;
}
ReadVar(allowHarvest);
// By default, a land use allows trees to establish.
bool allowEstablishment = true;
if (ReadPreventEstablishment())
{
allowEstablishment = false;
}
Dictionary <string, LandCover.IChange> landCoverChanges =
new Dictionary <string, LandCover.IChange>();
List <LandCover.IChange> landCoverList = new List <LandCover.IChange>();
ReadVar(landCoverChangeType);
LandCover.IChange landCoverChange = ProcessLandCoverChange(landCoverChangeType);
landCoverChanges[landCoverChange.Type] = landCoverChange;
landCoverList.Add(landCoverChange);
while (ReadOptionalVar(landCoverChangeType)) //Get extra LandCoverChanges
{
if (landCoverChanges.TryGetValue(landCoverChangeType.Value.Actual, out landCoverChange))
{
throw new InputValueException(landCoverChangeType.Value.String,
"The land cover change \"{0}\" has already been defined for land use: {1}",
landCoverChangeType.Value.Actual, name.Value.Actual);
}
else
{
landCoverChange = ProcessLandCoverChange(landCoverChangeType);
landCoverChanges[landCoverChange.Type] = landCoverChange;
landCoverList.Add(landCoverChange);
}
}
LandCover.IChange[] changes = new LandCover.IChange[landCoverList.Count];
for (int i = 0; i < landCoverList.Count; i++)
{
changes[i] = landCoverList[i];
}
LandUse landUse = new LandUse(name.Value.Actual,
mapCode.Value.Actual,
allowHarvest.Value.Actual,
allowEstablishment,
changes);
LandUseRegistry.Register(landUse);
}
}
