public static bool IsCreatureInvisible <TStringType>([NotNull] this CreatureDisplayInfoEntry <TStringType> entry)
where TStringType : class
{
if (entry == null)
{
throw new ArgumentNullException(nameof(entry));
}
return(!IsCreatureInvisible <TStringType>(entry));
}
public static bool IsCreatureOpaque <TStringType>([NotNull] this CreatureDisplayInfoEntry <TStringType> entry)
where TStringType : class
{
if (entry == null)
{
throw new ArgumentNullException(nameof(entry));
}
return(entry.CreatureModelAlpha == byte.MaxValue);
}
public static IEnumerator <string> EnumerateValidTextureVariations([NotNull] this CreatureDisplayInfoEntry <string> entry)
{
foreach (var textureName in entry.TextureVariation)
{
if (!string.IsNullOrWhiteSpace(textureName))
{
yield return(textureName);
}
}
}
public static bool HasOverridenBloodLevel <TStringType>([NotNull] this CreatureDisplayInfoEntry <TStringType> entry)
where TStringType : class
{
if (entry == null)
{
throw new ArgumentNullException(nameof(entry));
}
return(entry.BloodLevelIdOverride > 0);
}
public static int CalculateBloodLevel <TStringType>([NotNull] this CreatureDisplayInfoEntry <TStringType> entry)
where TStringType : class
{
if (entry == null)
{
throw new ArgumentNullException(nameof(entry));
}
if (HasOverridenBloodLevel(entry))
{
return(entry.UnitBloodId);
}
else if (entry.Model != null)
{
return(entry.Model.BloodLevelId);
}
else
{
throw new InvalidOperationException($"TODO: Support in-memory DBC foreign key relationships.");
}
}
