bool TryUpdateExistingCreature(CreatureEntity[] herdsFinds)
{
if (herdsFinds.Length == 1)
{
CreatureEntity oldCreature = herdsFinds[0];
bool sanityFail = false;
#region SANITY_CHECKS
string sanityFailReason = null;
// Verifying if creature parents match.
// Wurm trivia:
// If a creature has a mother name or a father name, these names cannot change.
// However when parent dies, Wurm loses reference and the name is no longer in the log event!
// father checks
if (String.IsNullOrEmpty(oldCreature.FatherName) &&
!String.IsNullOrEmpty(creatureBuffer.FatherName))
{
sanityFail = true;
if (sanityFailReason == null)
{
sanityFailReason = "Old father was blank but new data has a father name";
}
}
if (!String.IsNullOrEmpty(oldCreature.FatherName) &&
!String.IsNullOrEmpty(creatureBuffer.FatherName) &&
oldCreature.FatherName != creatureBuffer.FatherName)
{
sanityFail = true;
if (sanityFailReason == null)
{
sanityFailReason = "Old data father name was different than new father name";
}
}
// mother checks
if (String.IsNullOrEmpty(oldCreature.MotherName) &&
!String.IsNullOrEmpty(creatureBuffer.MotherName))
{
sanityFail = true;
if (sanityFailReason == null)
{
sanityFailReason = "Old mother was blank but new data has a mother name";
}
}
if (!String.IsNullOrEmpty(oldCreature.MotherName) &&
!String.IsNullOrEmpty(creatureBuffer.MotherName) &&
oldCreature.MotherName != creatureBuffer.MotherName)
{
sanityFail = true;
if (sanityFailReason == null)
{
sanityFailReason = "Old data mother name was different than new mother name";
}
}
// Verifying if creature traits match.
// Have to take into account current AH level of the player,
// as well as the level this creature has been previously inspected at.
if (oldCreature.TraitsInspectedAtSkill.HasValue)
{
// Skip this check if creature had genesis cast within last 1 hour.
// Genesis clears some negative traits.
debugLogger.Log(string.Format("Checking creature for Genesis cast (creature name: {0}",
creatureBuffer.Name));
if (!parentModule.Settings.HasGenesisCast(creatureBuffer.Name))
{
debugLogger.Log("No genesis cast found");
var lowskill = Math.Min(oldCreature.TraitsInspectedAtSkill.Value, creatureBuffer.InspectSkill);
CreatureTrait[] certainTraits = CreatureTrait.GetTraitsUpToSkillLevel(lowskill,
oldCreature.EpicCurve ?? false);
var oldCreatureTraits = oldCreature.Traits.ToArray();
var newCreatureTraits = creatureBuffer.Traits.ToArray();
foreach (var trait in certainTraits)
{
if (oldCreatureTraits.Contains(trait) != newCreatureTraits.Contains(trait))
{
sanityFail = true;
if (sanityFailReason == null)
{
sanityFailReason = "Trait mismatch below inspect skill treshhold (" +
lowskill + "): " + trait.ToCompactString();
}
break;
}
}
}
else
{
debugLogger.Log("Genesis cast found, skipping trait sanity check");
parentModule.Settings.RemoveGenesisCast(creatureBuffer.Name);
debugLogger.Log(string.Format("Removed cached genesis cast data for {0}",
creatureBuffer.Name));
}
}
#endregion
if (sanityFail)
{
debugLogger.Log("sanity check failed for creature update: " + oldCreature + ". Reason: " +
sanityFailReason);
trayPopups.Schedule("There was data mismatch when trying to update creature, reason: " + sanityFailReason,
"ERROR AT UPDATE CREATURE",
8000);
}
else
{
oldCreature.Age = creatureBuffer.Age;
oldCreature.TakenCareOfBy = creatureBuffer.CaredBy;
oldCreature.BrandedFor = creatureBuffer.BrandedBy;
if (creatureBuffer.HasFatherName)
{
oldCreature.FatherName = creatureBuffer.FatherName;
}
if (creatureBuffer.HasMotherName)
{
oldCreature.MotherName = creatureBuffer.MotherName;
}
oldCreature.ServerName = creatureBuffer.Server.ServerName.Original;
if (oldCreature.TraitsInspectedAtSkill <= creatureBuffer.InspectSkill ||
creatureBuffer.InspectSkill >
CreatureTrait.GetFullTraitVisibilityCap(oldCreature.EpicCurve ?? false))
{
oldCreature.Traits = creatureBuffer.Traits;
oldCreature.TraitsInspectedAtSkill = creatureBuffer.InspectSkill;
}
else
{
debugLogger.Log("old creature data had more accurate trait info, skipping");
}
oldCreature.SetTag("dead", false);
oldCreature.SetSecondaryInfoTag(creatureBuffer.SecondaryInfo);
oldCreature.IsMale = creatureBuffer.IsMale;
oldCreature.PregnantUntil = creatureBuffer.PregnantUntil;
if (oldCreature.Name != creatureBuffer.Name)
{
if (NameIsUniqueInHerd(creatureBuffer.Name, oldCreature.Herd))
{
trayPopups.Schedule(String.Format("Updating name of creature {0} to {1}",
oldCreature.Name,
creatureBuffer.Name), "CREATURE NAME UPDATE");
oldCreature.Name = creatureBuffer.Name;
}
else
{
trayPopups.Schedule(String.Format("Could not update name of creature {0} to {1}, " +
"because herd already has a creature with such name.",
oldCreature.Name,
creatureBuffer.Name), "WARNING");
}
}
oldCreature.SmilexamineLastDate = DateTime.Now;
if (creatureBuffer.HasColorWurmLogText && grangerSettings.UpdateCreatureColorOnSmilexamines)
{
oldCreature.CreatureColorId =
creatureColorDefinitions.GetColorIdByWurmLogText(creatureBuffer.ColorWurmLogText);
}
context.SubmitChanges();
debugLogger.Log("successfully updated creature in db");
trayPopups.Schedule(String.Format("Updated creature: {0}", oldCreature), "CREATURE UPDATED");
}
debugLogger.Log("processor buffer cleared");
return(true);
}
return(false);
}
