/// <summary>
/// Resolves the naming-pattern functions
/// </summary>
/// <returns></returns>
private static string ResolveFunction(Match m, NamePatternParameters parameters)
{
// function parameters can be non numeric if numbers are parsed
try
{
if (!parameters.ProcessNumberField && m.Groups[2].Value.Contains("{n}"))
{
return(m.Groups[0].Value);
}
return(NamePatternFunctions.ResolveFunction(m, parameters));
}
catch (Exception ex)
{
MessageBoxes.ExceptionMessageBox(ex, $"The syntax of the following pattern function\n{m.Groups[0].Value}\ncannot be processed and will be ignored.", "Naming pattern function error");
}
return(string.Empty);
}
/// <summary>
/// Generate a creature name with the naming pattern.
/// </summary>
public static string GenerateCreatureName(Creature creature, Creature[] sameSpecies, int[] speciesTopLevels, int[] speciesLowestLevels, Dictionary <string, string> customReplacings, bool showDuplicateNameWarning, int namingPatternIndex, bool showTooLongWarning = true, string pattern = null, bool displayError = true, Dictionary <string, string> tokenDictionary = null)
{
var creatureNames = sameSpecies?.Where(c => c.guid != creature.guid).Select(x => x.name).ToArray() ?? new string[0];
if (pattern == null)
{
if (namingPatternIndex == -1)
{
pattern = string.Empty;
}
else
{
pattern = Properties.Settings.Default.NamingPatterns?[namingPatternIndex] ?? string.Empty;
}
}
if (creature.topness == 0)
{
if (speciesTopLevels == null)
{
creature.topness = 1000;
}
else
{
int topLevelSum = 0;
int creatureLevelSum = 0;
for (int s = 0; s < Values.STATS_COUNT; s++)
{
if (s != (int)StatNames.Torpidity &&
creature.Species.UsesStat(s) &&
(Properties.Settings.Default.consideredStats & (1 << s)) != 0
)
{
int creatureLevel = Math.Max(0, creature.levelsWild[s]);
topLevelSum += Math.Max(creatureLevel, speciesTopLevels[s]);
creatureLevelSum += creatureLevel;
}
}
if (topLevelSum != 0)
{
creature.topness = (short)(creatureLevelSum * 1000f / topLevelSum);
}
else
{
creature.topness = 1000;
}
}
if (tokenDictionary != null)
{
tokenDictionary["topPercent"] = (creature.topness / 10f).ToString();
}
}
if (tokenDictionary == null)
{
tokenDictionary = CreateTokenDictionary(creature, sameSpecies, speciesTopLevels, speciesLowestLevels);
}
// first resolve keys, then functions
string name = ResolveFunctions(
ResolveKeysToValues(tokenDictionary, pattern.Replace("\r", string.Empty).Replace("\n", string.Empty)),
creature, customReplacings, displayError, false);
if (name.Contains("{n}"))
{
// replace the unique number key with the lowest possible positive number >= 1 to get a unique name.
string numberedUniqueName;
string lastNumberedUniqueName = null;
int n = 1;
do
{
numberedUniqueName = ResolveFunctions(
ResolveKeysToValues(tokenDictionary, name, n++),
creature, customReplacings, displayError, true);
// check if numberedUniqueName actually is different, else break the potentially infinite loop. E.g. it is not different if {n} is an unreached if branch or was altered with other functions
if (numberedUniqueName == lastNumberedUniqueName)
{
break;
}
lastNumberedUniqueName = numberedUniqueName;
} while (creatureNames.Contains(numberedUniqueName, StringComparer.OrdinalIgnoreCase));
name = numberedUniqueName;
}
// evaluate escaped characters
name = NamePatternFunctions.UnEscapeSpecialCharacters(name.Replace(PipeEscapeSequence, "|"));
if (showDuplicateNameWarning && creatureNames.Contains(name, StringComparer.OrdinalIgnoreCase))
{
MessageBox.Show($"The generated name for the creature\n{name}\nalready exists in the library.\n\nConsider adding {{n}} or {{sn}} in the pattern to generate unique names.", "Name already exists", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else if (showTooLongWarning && name.Length > 24)
{
MessageBox.Show("The generated name is longer than 24 characters, the name will look like this in game:\n" + name.Substring(0, 24), "Name too long for game", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
return(name);
}
