public void ReleaseGameEngine(DateTime gameDate, GameEngine gameEngine,
Database.Database.DatabaseCollection <EngineFeature> engineFeatures)
{
float score = 0f;
if (gameEngine.SupportedFeaturesIDs.Count == 0)
{
Debug.LogError($"Market.ReleaseGameEngine({gameEngine.Name}) : no features.");
return;
}
foreach (string featureId in gameEngine.SupportedFeaturesIDs)
{
EngineFeature feature = engineFeatures.FindById(featureId);
if (feature == null)
{
Debug.LogError($"Market.ReleaseGameEngine({gameEngine.Name}) : " +
$"unknown feature \"{featureId}\"");
return;
}
int deltaYears = feature.ExpectedYear - gameDate.Year;
score += deltaYears + 1f;
}
score /= gameEngine.SupportedFeaturesIDs.Count;
//Debug.LogWarning($"Market.ReleaseGameEngine({gameEngine.Name}) : score = {score}");
Product product = new Product(ProductType.GameEngine, gameEngine.Name,
score);
activeProducts.Add(product);
}
public WorldEngineFeature(EngineFeature info,
TypedExecutable <bool> requirement, Executable effect)
{
this.info = info;
this.requirement = requirement;
this.effect = effect;
}
public void RemoveFeature(EngineFeature feature)
{
if (!feature.IsAttached || !_features.Contains(feature))
{
throw new InvalidOperationException("Cannot detach feature that is not attached to this engine.");
}
feature.Detach(this);
_features.Remove(feature);
}
public void AddFeature(EngineFeature feature)
{
if (feature.IsAttached)
{
throw new InvalidOperationException("Cannot add an already attached feature.");
}
feature.Attach(this);
_features.Add(feature);
}
