/// <summary>
/// Enumerates over every entities.
/// </summary>
/// <returns></returns>
private IEnumerable <CGObject_C> Enumerate()
{
var currentObject = (uint)Game.Read <IntPtr>(_currentManager + FirstObject, true);
_localGUID = Game.Read <ulong>(_currentManager + LocalGUID, true);
while (currentObject != uint.MinValue && currentObject % 2 == uint.MinValue)
{
CGObject_C entityObject;
switch (Game.Read <ObjectType>((int)(currentObject + 0x14), true))
{
default:
case ObjectType.Object:
entityObject = new CGObject_C(new IntPtr(currentObject));
break;
case ObjectType.Unit:
entityObject = new CGUnit_C(new IntPtr(currentObject));
break;
case ObjectType.Player:
entityObject = new CGPlayer_C(new IntPtr(currentObject));
break;
case ObjectType.GameObject:
entityObject = new CGGameObject_C(new IntPtr(currentObject));
break;
case ObjectType.Container:
entityObject = new CGContainer_C(new IntPtr(currentObject));
break;
case ObjectType.Item:
entityObject = new CGItem_C(new IntPtr(currentObject));
break;
}
yield return(entityObject);
currentObject = (uint)Game.Read <IntPtr>((int)(currentObject + NextObject), true);
}
}
/// <summary>
/// Called every few milliseconds. This function updates the local cache of known entities.
/// </summary>
public void Update()
{
// 8B 34 8A 8B 0D ?? ?? ?? ?? 89 81 ?? ?? ?? ?? 8B 15 ?? ?? ?? ??
// http://i.imgur.com/LIGX6AY.png
_currentManager = Game.Read <IntPtr>(Game.Read <int>(0x009BE7E0) + 0x463C, true);
_localGUID = Game.Read <ulong>(_currentManager + 0xC8, true);
CurrentMap = Game.Read <int>(_currentManager + 0xD4, true);
foreach (var oldEntitiy in _entities)
{
oldEntitiy.Value.BaseAddressUpdated = false;
}
foreach (var newEntityPtr in Enumerate())
{
var updateFieldOffset = Game.Read <IntPtr>(newEntityPtr + 0xC, true);
var objectGuid = Game.Read <ObjectGuid>(updateFieldOffset, true);
if (_entities.ContainsKey(objectGuid))
{
_entities[objectGuid].UpdateBaseAddress(newEntityPtr);
OnEntityUpdated?.Invoke(_entities[objectGuid]);
}
else
{
switch (Game.Read <ObjectType>(newEntityPtr + 0x14, true))
{
default:
case ObjectType.Object:
_entities[objectGuid] = new CGObject_C(newEntityPtr);
break;
case ObjectType.Unit:
_entities[objectGuid] = new CGUnit_C(newEntityPtr);
break;
case ObjectType.Player:
_entities[objectGuid] = new CGPlayer_C(newEntityPtr);
break;
case ObjectType.GameObject:
_entities[objectGuid] = new CGGameObject_C(newEntityPtr);
break;
case ObjectType.Container:
_entities[objectGuid] = new CGContainer_C(newEntityPtr);
break;
case ObjectType.Item:
_entities[objectGuid] = new CGItem_C(newEntityPtr);
break;
}
OnEntitySpawn?.Invoke(_entities[objectGuid]);
_entities[objectGuid].OnSpawn();
}
}
foreach (var removalKey in _entities.Where(kv => !kv.Value.BaseAddressUpdated).Select(kv => kv.Key).ToList())
{
OnEntityDespawn?.Invoke(_entities[removalKey]);
_entities[removalKey].OnDespawn();
_entities.Remove(removalKey);
}
OnWorldUpdate?.Invoke();
}
