public bool IsMet(RequirementContext context)
{
var duplicateFood = new List <Food>();
duplicateFood.AddRange(context.partyState.foodArrangement.food);
for (int i = 0; i < requiredFood.food.Count; ++i)
{
var required = requiredFood.food[i];
bool requiredFound = false;
for (int j = 0; j < duplicateFood.Count; ++j)
{
var foodInArrangement = duplicateFood[j];
if (foodInArrangement.DoesInclude(required))
{
// We found the required food in the arrangement, check the next one
// Make sure we don't count this food in the arrangement twice by removing it from the list for next time
duplicateFood.RemoveAt(j);
j--;
requiredFound = true;
break;
}
}
if (!requiredFound)
{
// If we got here, it means that a required food was NOT found in the food arrangement. Requirement has not been met.
return(false);
}
}
return(true);
}
// Returns a list of feedback strings
public static List <string> GetFeedbackStrings(PartyState state, List <IRequirement> requirements)
{
var reqContext = new RequirementContext()
{
partyState = state
};
var feedback = new List <String>();
for (int i = 0; i < requirements.Count; ++i)
{
var req = requirements[i];
if (!req.IsMet(reqContext))
{
feedback.Add(req.FeedbackMessage);
}
}
return(feedback);
}
// Returns a number between 0 and 1, representing the percentage score accomplished by the state passed in
// Total point value is determined by the combined value of all requirements
public static float CalcScorePercentage(PartyState state, List <IRequirement> requirements)
{
var reqContext = new RequirementContext()
{
partyState = state
};
int maxScore = 0;
int evalScore = 0;
for (int i = 0; i < requirements.Count; ++i)
{
var req = requirements[i];
maxScore += req.Value;
if (req.IsMet(reqContext))
{
evalScore += req.Value;
}
}
return((float)evalScore / maxScore);
}