public void PredictWeather()
{
int index = weatherConditions.IndexOf(condition);
int accuracy = UserInterface.RandomNumber(0, 2);
int error = UserInterface.RandomNumber(0, 1);
if (index == 0)
{
error = 0;
}
else if (index == weatherConditions.Count - 1)
{
error = 1;
}
if (accuracy > 0)
{
predictedForecast = condition;
}
else
{
if (error == 0)
{
predictedForecast = weatherConditions[index + 1];
}
else
{
predictedForecast = weatherConditions[index - 1];
}
}
}
public Weather()
{
weatherConditions = new List <string> {
"Snowy", "Rainy", "Overcast", "Clear", "Sunny"
};
temperature = UserInterface.RandomNumber(30, 100);
condition = weatherConditions[UserInterface.RandomNumber(0, 4)];
PredictWeather();
PredictTemperature();
}
public double CalculateTempAndWeatherFactors()
{
double tempFactor = temp;
double customerVarietyFactor = UserInterface.RandomNumber(0, 100);
double weatherFactor = UserInterface.DetermineWeatherFactor(weather);
likelyToBuy = (tempFactor + weatherFactor + customerVarietyFactor) / 3;
return(likelyToBuy);
}
public int GetCrowdSize()
{
double baseCrowd = UserInterface.RandomNumber(75, 120);
double weatherFactor = UserInterface.DetermineWeatherFactor(weather.condition);
double newCrowd = Math.Floor(((weatherFactor / 100 * 1.5) + .2) * baseCrowd);
int crowdInt = Convert.ToInt32(newCrowd);
return(crowdInt);
}
public void PredictTemperature()
{
int error = UserInterface.RandomNumber(0, 1);
if (error == 0)
{
predictedTemp = temperature - UserInterface.RandomNumber(0, 10);
}
else
{
predictedTemp = temperature + UserInterface.RandomNumber(0, 10);
}
}
public bool CustomerApproachesStand(double price, int ice, int lemons, int sugar)
{
double likely = LikelynessToBuy(price, ice, lemons, sugar);
double chance = UserInterface.RandomNumber(0, 100);
if (likely < chance) /// is the chance (out of 100) beyond the range they are likely to buy
{
didBuy = false;
return(false);
}
else
{
didBuy = true;
return(true);
}
}