//---------------------------------------------------------------------
public void Do(ActiveSite site,
BitArray hasSeeded)
{
for (int i = 0; i < Model.Core.Species.Count; i++)
{
if (hasSeeded != null && hasSeeded[i])
{
continue;
}
ISpecies species = Model.Core.Species[i];
if (seedingAlgorithm(species, site))
{
Reproduction.AddNewCohort(species, site);
if (isDebugEnabled)
{
log.DebugFormat("site {0}: seeded {1}",
site.Location, species.Name);
}
if (hasSeeded != null)
{
hasSeeded[i] = true;
}
}
}
}
//---------------------------------------------------------------------
public void Do(ActiveSite site)
{
for (int i = 0; i < Model.Species.Count; i++)
{
ISpecies species = Model.Species[i];
if (seedingAlgorithm(species, site))
{
Reproduction.AddNewCohort(species, site);
}
}
}
public static void Algorithm(//ISpecies species,
ActiveSite site)
{
foreach (ISpecies species in Model.Core.Species)
{
if (Reproduction.SufficientLight(species, site) && Reproduction.Establish(species, site))
{
Reproduction.AddNewCohort(species, site);
}
}
//return Reproduction.SufficientLight(species, site) &&
// Reproduction.Establish(species, site);
}
//---------------------------------------------------------------------
public void Do(ActiveSite site)
{
for (int i = 0; i < Model.Core.Species.Count; i++)
{
ISpecies species = Model.Core.Species[i];
if (seedingAlgorithm(species, site))
{
Reproduction.AddNewCohort(species, site);
if (isDebugEnabled)
{
log.DebugFormat("site {0}: seeded {1}",
site.Location, species.Name);
}
}
}
}
//---------------------------------------------------------------------
bool IFormOfReproduction.TryAt(ActiveSite site)
{
bool success = false;
BitArray selectedSpeciesAtSite = selectedSpecies[site];
for (int index = 0; index < speciesDataset.Count; ++index)
{
if (selectedSpeciesAtSite.Get(index))
{
ISpecies species = speciesDataset[index];
if (PreconditionsSatisfied(species, site))
{
Reproduction.AddNewCohort(species, site);
success = true;
}
}
}
return(success);
}
//---------------------------------------------------------------------
public static void Algorithm(//ISpecies species,
ActiveSite site)
{
foreach (RelativeLocationWeighted reloc in Seeding.MaxSeedQuarterNeighborhood)
{
double distance = reloc.Weight;
foreach (ISpecies species in Model.Core.Species)
{
if (species.EffectiveSeedDist == EffectiveSeedDist.Universal)
{
if (Reproduction.SufficientLight(species, site) &&
Reproduction.Establish(species, site))
{
Reproduction.AddNewCohort(species, site);
break;
}
}
int EffD = species.EffectiveSeedDist;
int MaxD = species.MaxSeedDist;
if (distance > MaxD)
{
break; //Check no further
}
double dispersalProb = 0.0;
if (reloc.Location.Row == 0 && reloc.Location.Column == 0) //Check seeds on site
{
if (Reproduction.SufficientLight(species, site) &&
Reproduction.Establish(species, site) &&
Reproduction.MaturePresent(species, site))
{
Reproduction.AddNewCohort(species, site);
break;
}
}
else
{
dispersalProb = GetDispersalProbability(EffD, MaxD, distance);
//First check the Southeast quadrant:
Site neighbor = site.GetNeighbor(reloc.Location);
if (neighbor != null && neighbor.IsActive)
{
if (Reproduction.MaturePresent(species, neighbor))
{
if (dispersalProb > Landis.Util.Random.GenerateUniform())
{
Reproduction.AddNewCohort(species, site);
break;
}
}
}
//Next, check all other quadrants:
neighbor = site.GetNeighbor(new RelativeLocation(reloc.Location.Row * -1, reloc.Location.Column));
if (neighbor != null && neighbor.IsActive)
{
if (Reproduction.MaturePresent(species, neighbor))
{
if (dispersalProb > Landis.Util.Random.GenerateUniform())
{
Reproduction.AddNewCohort(species, site);
break;
}
}
}
neighbor = site.GetNeighbor(new RelativeLocation(reloc.Location.Row, reloc.Location.Column * -1));
if (neighbor != null && neighbor.IsActive)
{
if (Reproduction.MaturePresent(species, neighbor))
{
if (dispersalProb > Landis.Util.Random.GenerateUniform())
{
Reproduction.AddNewCohort(species, site);
break;
}
}
}
neighbor = site.GetNeighbor(new RelativeLocation(reloc.Location.Row * -1, reloc.Location.Column * -1));
if (neighbor != null && neighbor.IsActive)
{
if (Reproduction.MaturePresent(species, neighbor))
{
if (dispersalProb > Landis.Util.Random.GenerateUniform())
{
Reproduction.AddNewCohort(species, site);
break;
}
}
}
}
} //end species loop
} // end foreach relativelocation
return;
}
