/// <summary>
/// Gives the amount of boost of a given stat with the given points
/// </summary>
/// <param name="stat"></param>
/// <param name="pointsToSpend"></param>
/// <returns></returns>
public int GetBoostAmountWithPoints(BoostableStat stat, int pointsToSpend)
{
var currentPoints = GetBoostableStatPoints(stat);
var threshold = Breed.GetThreshold(currentPoints, stat);
var nextThreshold = Breed.GetNextThreshold(currentPoints, stat);
if (pointsToSpend < threshold.PointsPerBoost)
{
return(0);
}
int totalBoost = 0;
while (pointsToSpend >= threshold.PointsPerBoost)
{
int boost = 0;
if (nextThreshold != null && currentPoints >= nextThreshold.PointsThreshold)
{
threshold = Breed.GetThreshold(currentPoints, stat);
nextThreshold = Breed.GetNextThreshold(currentPoints, stat);
}
if (pointsToSpend - threshold.PointsPerBoost < 0)
{
break;
}
if (nextThreshold != null && (pointsToSpend / (double)threshold.PointsPerBoost) > (nextThreshold.PointsThreshold - currentPoints))
{
boost = (short)(threshold.PointsThreshold - pointsToSpend);
pointsToSpend -= (short)(boost * threshold.PointsPerBoost);
boost = (short)(boost * threshold.BoostPerPoints);
}
else
{
boost = (short)Math.Floor(pointsToSpend / (double)threshold.PointsPerBoost);
pointsToSpend -= (short)(boost * threshold.PointsPerBoost);
boost = (short)(boost * threshold.BoostPerPoints);
}
currentPoints += boost;
totalBoost += boost;
}
return(totalBoost);
}
public short GetPointsForBoostAmount(BoostableStat stat, short amount)
{
var currentPoints = GetBoostableStatPoints(stat);
var threshold = Breed.GetThreshold(currentPoints, stat);
var nextThreshold = Breed.GetNextThreshold(currentPoints, stat);
short pointsToSpend = 0;
int totalBoost = 0;
while (totalBoost < amount)
{
short boost = 0;
if (nextThreshold != null && currentPoints >= nextThreshold.PointsThreshold)
{
threshold = Breed.GetThreshold(currentPoints, stat);
nextThreshold = Breed.GetNextThreshold(currentPoints, stat);
}
// must fill the current threshold first
if (nextThreshold != null && amount > (nextThreshold.PointsThreshold - currentPoints))
{
boost = (short)(nextThreshold.PointsThreshold - pointsToSpend);
pointsToSpend += (short)(boost * threshold.PointsPerBoost);
boost = (short)(boost * threshold.BoostPerPoints);
}
else
{
pointsToSpend += (short)(amount * threshold.PointsPerBoost);
boost = (short)(amount * threshold.BoostPerPoints);
}
amount -= boost;
currentPoints += boost;
totalBoost += boost;
}
return(pointsToSpend);
}
