/// <summary>
/// Adds a retaliate target for a monster that it would not normally attack
/// </summary>
public void AddRetaliateTarget(PhysicsObj obj)
{
rwLock.EnterWriteLock();
try
{
if (RetaliateTargets.ContainsKey(obj.ID))
{
//Console.WriteLine($"{PhysicsObj.Name}.AddRetaliateTarget({obj.Name}) - retaliate target already exists");
return;
}
//Console.WriteLine($"{PhysicsObj.Name}.AddRetaliateTarget({obj.Name})");
RetaliateTargets.Add(obj.ID, obj);
// we're going to add retaliate targets to the list of visible targets as well,
// so that we don't have to traverse both VisibleTargets and RetaliateTargets
// in all of the logic based on VisibleTargets
if (VisibleTargets.ContainsKey(obj.ID))
{
//Console.WriteLine($"{PhysicsObj.Name}.AddRetaliateTarget({obj.Name}) - visible target already exists");
return;
}
VisibleTargets.Add(obj.ID, obj);
}
finally
{
rwLock.ExitWriteLock();
}
}
/// <summary>
/// Clears all of the ObjMaint tables for an object
/// </summary>
private void RemoveAllObjects()
{
KnownObjects.Clear();
VisibleObjects.Clear();
DestructionQueue.Clear();
KnownPlayers.Clear();
VisibleTargets.Clear();
}
/// <summary>
/// For monster and CombatPet FindNextTarget
/// - for monsters, contains players and combat pets
/// - for combat pets, contains monsters
/// </summary>
public bool AddVisibleTarget(PhysicsObj obj, bool clamp = true)
{
if (PhysicsObj.WeenieObj.IsCombatPet)
{
// only tracking monsters
if (!obj.WeenieObj.IsMonster)
{
Console.WriteLine($"{PhysicsObj.Name}.ObjectMaint.AddVisibleTarget({obj.Name}): tried to add a non-monster");
return(false);
}
}
else
{
// only tracking players and combat pets
if (!obj.IsPlayer && !obj.WeenieObj.IsCombatPet)
{
Console.WriteLine($"{PhysicsObj.Name}.ObjectMaint.AddVisibleTarget({obj.Name}): tried to add a non-player / non-combat pet");
return(false);
}
}
if (PhysicsObj.DatObject)
{
Console.WriteLine($"{PhysicsObj.Name}.ObjectMaint.AddVisibleTarget({obj.Name}): tried to add player for dat object");
return(false);
}
if (clamp && InitialClamp && obj.IsPlayer && !obj.ObjMaint.KnownObjects.ContainsKey(obj.ID))
{
var distSq = PhysicsObj.Position.Distance2DSquared(obj.Position);
if (distSq > InitialClamp_DistSq)
{
return(false);
}
}
// TryAdd for existing keys still modifies collection?
if (VisibleTargets.ContainsKey(obj.ID))
{
return(false);
}
//Console.WriteLine($"{PhysicsObj.Name} ({PhysicsObj.ID:X8}).ObjectMaint.AddVisibleTarget({obj.Name})");
VisibleTargets.Add(obj.ID, obj);
// maintain inverse for monsters / combat pets
if (!obj.IsPlayer)
{
obj.ObjMaint.AddVisibleTarget(PhysicsObj);
}
return(true);
}
public bool VisibleTargetsContainsKey(uint key)
{
rwLock.EnterReadLock();
try
{
return(VisibleTargets.ContainsKey(key));
}
finally
{
rwLock.ExitReadLock();
}
}
/// <summary>
/// Called when a monster goes back to sleep
/// </summary>
public void ClearRetaliateTargets()
{
rwLock.EnterWriteLock();
try
{
// remove retaliate targets from visible targets
foreach (var retaliateTarget in RetaliateTargets)
{
VisibleTargets.Remove(retaliateTarget.Key);
}
RetaliateTargets.Clear();
}
finally
{
rwLock.ExitWriteLock();
}
}
/// <summary>
/// For monster and CombatPet FindNextTarget
/// - for monsters, contains players and combat pets
/// - for combat pets, contains monsters
/// </summary>
private bool AddVisibleTarget(PhysicsObj obj, bool clamp = true)
{
if (PhysicsObj.WeenieObj.IsCombatPet)
{
// only tracking monsters
if (!obj.WeenieObj.IsMonster)
{
Console.WriteLine($"{PhysicsObj.Name}.ObjectMaint.AddVisibleTarget({obj.Name}): tried to add a non-monster");
return(false);
}
}
else if (PhysicsObj.WeenieObj.IsFactionMob)
{
// only tracking players, combat pets, and monsters of differing faction
if (!obj.IsPlayer && !obj.WeenieObj.IsCombatPet && (!obj.WeenieObj.IsMonster || PhysicsObj.WeenieObj.SameFaction(obj)))
{
Console.WriteLine($"{PhysicsObj.Name}.ObjectMaint.AddVisibleTarget({obj.Name}): tried to add a non-player / non-combat pet / non-opposing faction mob");
return(false);
}
}
else
{
// handle special case:
// we want to select faction mobs for monsters inverse targets,
// but not add to the original monster
if (obj.WeenieObj.IsFactionMob)
{
obj.ObjMaint.AddVisibleTarget(PhysicsObj);
return(false);
}
// only tracking players and combat pets
if (!obj.IsPlayer && !obj.WeenieObj.IsCombatPet)
{
Console.WriteLine($"{PhysicsObj.Name}.ObjectMaint.AddVisibleTarget({obj.Name}): tried to add a non-player / non-combat pet");
return(false);
}
}
if (PhysicsObj.DatObject)
{
Console.WriteLine($"{PhysicsObj.Name}.ObjectMaint.AddVisibleTarget({obj.Name}): tried to add player for dat object");
return(false);
}
if (clamp && InitialClamp && obj.IsPlayer && !obj.ObjMaint.KnownObjects.ContainsKey(obj.ID))
{
var distSq = PhysicsObj.Position.Distance2DSquared(obj.Position);
if (distSq > InitialClamp_DistSq)
{
return(false);
}
}
// TryAdd for existing keys still modifies collection?
if (VisibleTargets.ContainsKey(obj.ID))
{
return(false);
}
//Console.WriteLine($"{PhysicsObj.Name} ({PhysicsObj.ID:X8}).ObjectMaint.AddVisibleTarget({obj.Name})");
VisibleTargets.Add(obj.ID, obj);
// maintain inverse for monsters / combat pets
if (!obj.IsPlayer)
{
obj.ObjMaint.AddVisibleTarget(PhysicsObj);
}
return(true);
}
private bool RemoveVisibleTarget(PhysicsObj obj)
{
//Console.WriteLine($"{PhysicsObj.Name} ({PhysicsObj.ID:X8}).ObjectMaint.RemoveVisibleTarget({obj.Name})");
return(VisibleTargets.Remove(obj.ID));
}
