/// <summary>
/// Get random composition variant
/// </summary>
/// <param name="size"></param>
/// <returns></returns>
private ComboArmyCompositionVariant get_random_composition_variant(ComboArmyComposition composition)
{
if (composition == null)
{
composition = ca_parser_.Compositions.Find(
delegate(ComboArmyComposition c)
{
return(c.Size == size_);
}
);
}
if (composition == null || composition.Variants.Count == 0)
{
return(null);
}
double[] chances = new double[composition.Variants.Count];
int i = 0;
foreach (ComboArmyCompositionVariant v in composition.Variants)
{
chances[i++] = v.Chance;
}
int rnd = Randomizer.Choice(chances, 100);
return(composition.Variants[rnd]);
}
/// <summary>
/// Generate place holders for monsters in army
/// </summary>
private void gen_placeholders(ComboArmyComposition composition)
{
ComboArmyCompositionVariant v = get_random_composition_variant(composition);
if (v != null)
{
foreach (string r in v.References) //add traits for each reference
{
ComboArmyComposition comp = ca_parser_.Compositions.Find(
delegate(ComboArmyComposition c)
{
return(c.Name == r);
}
);
gen_placeholders(comp);
}
foreach (MonsterTraits mt in v.Traits) //add traits for variant
{
placeholders_.Add(new MonsterPlaceHolder(mt));
}
}
if (composition == null && placeholders_.Count == 0)
{
placeholders_.Add(new MonsterPlaceHolder(MonsterTraits.Any));
}
}
/// <summary>
/// initialization
/// </summary>
private void parse(XmlElement xml_data)
{
if (xml_data == null ||
xml_data.ChildNodes.Count < 3 ||
xml_data.ChildNodes[2].ChildNodes.Count == 0)
{
throw new Exception("ComboArmyInfo section not found");
}
else
{
foreach (XmlNode node in xml_data.ChildNodes[2].ChildNodes)
{
ComboArmyComposition c = new ComboArmyComposition(node);
if (c.IsParseOK)
{
compositions_.Add(c);
}
}
}
}