public int GetTradeableCopiesOfResourceForCiv(IResourceDefinition resource, ICivilization civ)
{
int extractedCopies = ExtractionLogic.GetExtractedCopiesOfResourceForCiv(resource, civ);
int exportedCopies = GetExportedCopiesOfResourceForCiv(resource, civ);
int lockedCopies = LockingCanon.GetLockedCopiesOfResourceForCiv(resource, civ);
return(extractedCopies - exportedCopies - lockedCopies);
}
public int GetFreeCopiesOfResourceForCiv(IResourceDefinition resource, ICivilization civ)
{
return
(ExtractionLogic.GetExtractedCopiesOfResourceForCiv(resource, civ) +
TransferCanon.GetImportedCopiesOfResourceForCiv(resource, civ) -
TransferCanon.GetExportedCopiesOfResourceForCiv(resource, civ) -
LockingCanon.GetLockedCopiesOfResourceForCiv(resource, civ));
}