public FilterResult Evaluate(ItemCraft item, ItemProperties props, IDictionary <string, double> stats)
{
if (Weights == null)
{
return new FilterResult()
{
Match = true
}
}
;
IDictionary <string, double> info = new Dictionary <string, double>();
double tally = 0;
foreach (string template in Weights.Keys)
{
double?v = ItemParser.GetValueByName(template, item, props, stats);
if (v != null)
{
if (template.IndexOf("[pseudo]") == 0 && !info.ContainsKey(template))
{
info.Add(template, v.Value);
}
tally += v.Value * Weights[template];
}
}
info.Add("Weight", tally);
bool match = (Min == null || tally >= Min) && (Max == null || tally <= Max);
return(new FilterResult()
{
Match = match, Info = info
});
}
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 FilterResult Evaluate(ItemCraft item, ItemProperties props, IDictionary <string, double> stats)
{
if (Template == null)
{
return new FilterResult()
{
Match = true
}
}
;
double?v = ItemParser.GetValueByName(Template, item, props, stats);
if (v == null)
{
return new FilterResult()
{
Match = false
}
}
;
IDictionary <string, double> info = null;
if (Template.IndexOf("[pseudo]") == 0)
{
info = new Dictionary <string, double>()
{
{ Template, v.Value }
}
}
;
if (Min != null && v < Min)
{
return new FilterResult()
{
Match = false, Info = info
}
}
;
if (Max != null && v > Max)
{
return new FilterResult()
{
Match = false, Info = info
}
}
;
return(new FilterResult()
{
Match = true, Info = info
});
}
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)));
}