public void CalculateNeighborhoodBiomePresence()
{
int groupCellBonus = 2;
int cellCount = groupCellBonus;
TerrainCell groupCell = Group.Cell;
float totalPresence = groupCell.GetBiomePresence(BiomeId) * groupCellBonus;
foreach (TerrainCell c in groupCell.Neighbors.Values)
{
totalPresence += c.GetBiomePresence(BiomeId);
cellCount++;
}
_neighborhoodBiomePresence = totalPresence / cellCount;
if ((_neighborhoodBiomePresence < 0) || (_neighborhoodBiomePresence > 1))
{
throw new System.Exception("Neighborhood Biome Presence outside range: " + _neighborhoodBiomePresence);
}
}
public override float Calculate(TerrainCell cell)
{
return(cell.GetBiomePresence(_biomeId));
}
public override bool Evaluate(TerrainCell cell)
{
return(cell.GetBiomePresence(_biomeId) >= MinValue);
}
