/// <summary>
/// Creates a new instance of a <see cref="Log"/>.
/// </summary>
/// <param name="mainTarget">The main target of the log.</param>
/// <param name="state">The context of a <see cref="LogProcessor"/>.</param>
internal Log(Agent mainTarget, LogProcessorState state)
{
MainTarget = mainTarget;
LogType = state.LogType;
EncounterData = state.EncounterData;
GameLanguage = state.GameLanguage;
EvtcVersion = state.EvtcVersion;
StartTime = state.LogStartTime;
EndTime = state.LogEndTime;
PointOfView = state.PointOfView;
LanguageId = state.GameLanguageId;
GameLanguage = state.GameLanguage;
GameBuild = state.GameBuild;
GameShardId = state.GameShardId;
MapId = state.MapId;
Events = state.Events;
Agents = state.Agents;
Skills = state.Skills;
}
public void Process(LogProcessorState state)
{
Debug.Assert(state.Agents != null);
var agentsToMerge = new HashSet <Agent>();
NPC resultingAgent = null;
foreach (var agent in state.Agents)
{
if (agent is NPC npc && npc.SpeciesId == SpeciesId)
{
agentsToMerge.Add(npc);
if (resultingAgent == null)
{
// We are going to reuse the first agent. It is the one most likely
// to have full data in the case of merging an NPC that was split because
// of going too far from it.
resultingAgent = npc;
}
}
}
if (agentsToMerge.Count < 2)
{
return;
}
if (resultingAgent == null)
{
return;
}
// Update agent origins to properly reflect the merge
resultingAgent.AgentOrigin.OriginalAgentData = agentsToMerge
.SelectMany(x => x.AgentOrigin.OriginalAgentData)
.ToList();
// TODO: Consider finding all Agent properties by reflection and perhaps
// compiling expressions to effectively update those. Newly introduced events
// with agent properties now have to be manually added here.
foreach (var ev in state.Events)
{
if (ev is AgentEvent agentEvent)
{
if (agentsToMerge.Contains(agentEvent.Agent))
{
agentEvent.Agent = resultingAgent;
}
}
if (ev is BuffEvent buffEvent)
{
if (agentsToMerge.Contains(buffEvent.SourceAgent))
{
buffEvent.SourceAgent = resultingAgent;
}
}
if (ev is DamageEvent damageEvent)
{
if (agentsToMerge.Contains(damageEvent.Attacker))
{
damageEvent.Attacker = resultingAgent;
}
if (agentsToMerge.Contains(damageEvent.Defender))
{
damageEvent.Defender = resultingAgent;
}
}
}
foreach (var agent in state.Agents)
{
if (agentsToMerge.Contains(agent.Master))
{
agent.Master = resultingAgent;
}
var newMinions = new List <Agent>();
bool resultingAgentAdded = false;
foreach (var minion in agent.MinionList)
{
bool toReplace = agentsToMerge.Contains(minion);
bool isResulting = minion == resultingAgent;
if ((toReplace || isResulting) && !resultingAgentAdded)
{
newMinions.Add(resultingAgent);
resultingAgentAdded = true;
}
else if (!toReplace && !isResulting)
{
newMinions.Add(minion);
}
}
agent.MinionList.Clear();
agent.MinionList.AddRange(newMinions);
}
// This should not be necessary once agent definitions are reworked
for (int i = 0; i < state.EncounterData.Targets.Count; i++)
{
if (agentsToMerge.Contains(state.EncounterData.Targets[i]))
{
state.EncounterData.Targets[i] = resultingAgent;
}
}
resultingAgent.FirstAwareTime = agentsToMerge.Min(x => x.FirstAwareTime);
resultingAgent.LastAwareTime = agentsToMerge.Max(x => x.LastAwareTime);
}