public YieldSummary GetYieldOfCell(IHexCell cell, ICivilization perspectiveCiv)
{
if (cell == null)
{
throw new ArgumentNullException("cell");
}
YieldSummary retval = YieldSummary.Empty;
ICity cityOwningCell = CellPossessionCanon.GetOwnerOfPossession(cell);
retval += InherentYieldLogic.GetInherentCellYield(cell, false);
var nodeAtLocation = NodePositionCanon.GetPossessionsOfOwner(cell).FirstOrDefault();
var visibleResources = TechCanon.GetResourcesVisibleToCiv(perspectiveCiv);
var improvementOnCell = ImprovementLocationCanon.GetPossessionsOfOwner(cell).FirstOrDefault();
var discoveredTechs = TechCanon.GetTechsDiscoveredByCiv(perspectiveCiv);
bool hasFreshWater = FreshWaterCanon.HasAccessToFreshWater(cell);
if (cityOwningCell != null)
{
var buildingsOnCell = BuildingPossessionCanon.GetPossessionsOfOwner(cityOwningCell)
.Select(building => building.Template);
retval += BuildingYieldLogic.GetBonusCellYieldFromBuildings(cell, buildingsOnCell);
}
if (nodeAtLocation != null)
{
retval += NodeYieldLogic.GetYieldFromNode(nodeAtLocation, visibleResources, improvementOnCell);
}
if (improvementOnCell != null)
{
retval += ImprovementYieldLogic.GetYieldOfImprovement(
improvementOnCell, nodeAtLocation, visibleResources, discoveredTechs, hasFreshWater
);
}
if (perspectiveCiv != null && GoldenAgeCanon.IsCivInGoldenAge(perspectiveCiv) && retval[YieldType.Gold] > 0f)
{
retval[YieldType.Gold] += CivConfig.GoldenAgeBonusGoldOnCells;
}
return(retval);
}
