public int Compare(ItemCraft x, ItemCraft y)
{
ItemProperties props;
IDictionary <string, double> stats;
if (Cache.ContainsKey(x))
{
props = Cache[x].Properties;
stats = Cache[x].Stats;
}
else
{
props = ItemParser.ParseProperties(x);
stats = ItemParser.ParseItem(x);
Cache.Add(x, new ItemParams()
{
Properties = props, Stats = stats
});
}
double?vx = ItemParser.GetValueByName(Key, x, props, stats);
if (Cache.ContainsKey(y))
{
props = Cache[y].Properties;
stats = Cache[y].Stats;
}
else
{
props = ItemParser.ParseProperties(y);
stats = ItemParser.ParseItem(y);
Cache.Add(y, new ItemParams()
{
Properties = props, Stats = stats
});
}
double?vy = ItemParser.GetValueByName(Key, y, props, stats);
if (vx != null)
{
if (vy != null)
{
return(vx.Value.CompareTo(vy.Value));
}
else
{
return(1);
}
}
else
{
if (vy != null)
{
return(-1);
}
else
{
return(0);
}
}
}
public static FilterResult Evaluate(ItemCraft item, FilterCondition condition)
{
//call ParseProperties and ParseItem here and pass the results so they don't have to be repeatedly called during evaluation
return(condition.Evaluate(item, ItemParser.ParseProperties(item), ItemParser.ParseItem(item)));
}