private void GameEntityRepositoryService_GameEntityRepositoryChange(object sender, GameEntityRepositoryChangeEventArgs e)
{
if (e.Action == GameEntityRepositoryChangeAction.Add)
{
IGameEntity gameEntity;
if (this.gameEntityRepositoryService.TryGetValue(e.GameEntityGuid, out gameEntity))
{
if (gameEntity is IGameEntityWithLineOfSight)
{
Diagnostics.Assert(this.gameEntities != null);
IGameEntityWithLineOfSight gameEntityWithLineOfSight = gameEntity as IGameEntityWithLineOfSight;
gameEntityWithLineOfSight.LineOfSightData = new LineOfSightData();
this.gameEntities.Add(gameEntityWithLineOfSight);
MajorEmpire majorEmpire = gameEntityWithLineOfSight.Empire as MajorEmpire;
if (majorEmpire != null)
{
this.NeedRefreshBits |= majorEmpire.Bits;
this.NeedRefreshBits |= gameEntityWithLineOfSight.EmpireInfiltrationBits;
}
}
if (gameEntity is IGameEntityWithSharedSight)
{
this.sharedSightGameEntities.Add(gameEntity as IGameEntityWithSharedSight);
this.forceRefreshSharedVibility = true;
}
if (gameEntity is IVisibilityProvider)
{
Diagnostics.Assert(this.visibilityProviders != null);
IVisibilityProvider visibilityProvider = gameEntity as IVisibilityProvider;
if (visibilityProvider.LineOfSightEntities != null)
{
foreach (ILineOfSightEntity lineOfSightEntity in visibilityProvider.LineOfSightEntities)
{
lineOfSightEntity.LineOfSightData = new LineOfSightData();
lineOfSightEntity.LineOfSightDirty = true;
}
}
visibilityProvider.VisibilityDirty = true;
this.visibilityProviders.Add(visibilityProvider);
return;
}
}
}
else if (e.Action == GameEntityRepositoryChangeAction.Remove)
{
IGameEntityWithLineOfSight gameEntityWithLineOfSight2 = this.gameEntities.Find((IGameEntityWithLineOfSight entity) => entity.GUID == e.GameEntityGuid);
if (gameEntityWithLineOfSight2 != null)
{
Diagnostics.Assert(this.gameEntities.Count((IGameEntityWithLineOfSight entity) => entity.GUID == e.GameEntityGuid) <= 1, "There must be 1 instance max for a guid in the gameEntities list.");
this.gameEntities.Remove(gameEntityWithLineOfSight2);
MajorEmpire majorEmpire2 = gameEntityWithLineOfSight2.Empire as MajorEmpire;
if (majorEmpire2 != null)
{
this.NeedRefreshBits |= majorEmpire2.Bits;
this.NeedRefreshBits |= gameEntityWithLineOfSight2.EmpireInfiltrationBits;
}
}
IGameEntityWithSharedSight item = this.sharedSightGameEntities.Find((IGameEntityWithSharedSight entity) => entity.GUID == e.GameEntityGuid);
if (gameEntityWithLineOfSight2 != null)
{
this.sharedSightGameEntities.Remove(item);
this.forceRefreshSharedVibility = true;
}
if (this.visibilityProviders != null)
{
IVisibilityProvider visibilityProvider2 = this.visibilityProviders.Find((IVisibilityProvider entity) => entity.GUID == e.GameEntityGuid);
if (visibilityProvider2 != null)
{
this.visibilityProviders.Remove(visibilityProvider2);
if (visibilityProvider2.VisibilityEmpires != null)
{
foreach (Empire empire in visibilityProvider2.VisibilityEmpires)
{
if (empire is MajorEmpire)
{
this.NeedRefreshBits |= empire.Bits;
}
}
}
if (ELCPUtilities.SpectatorMode)
{
foreach (int num in ELCPUtilities.EliminatedEmpireIndices)
{
this.NeedRefreshBits |= base.Game.Empires[num].Bits;
}
}
}
}
}
}
private bool EvaluateVisibilityRefresh()
{
if (this.NeedRefreshBits == 0)
{
for (int i = 0; i < this.gameEntities.Count; i++)
{
IGameEntityWithLineOfSight gameEntityWithLineOfSight = this.gameEntities[i];
if (gameEntityWithLineOfSight.LineOfSightActive && gameEntityWithLineOfSight.LineOfSightDirty)
{
MajorEmpire majorEmpire = gameEntityWithLineOfSight.Empire as MajorEmpire;
if (majorEmpire != null)
{
this.NeedRefreshBits |= majorEmpire.Bits;
this.NeedRefreshBits |= gameEntityWithLineOfSight.EmpireInfiltrationBits;
}
}
}
int j = 0;
while (j < this.visibilityProviders.Count)
{
if (!this.visibilityProviders[j].VisibilityDirty)
{
foreach (ILineOfSightEntity lineOfSightEntity in this.visibilityProviders[j].LineOfSightEntities)
{
if (lineOfSightEntity.LineOfSightActive && lineOfSightEntity.LineOfSightDirty)
{
MajorEmpire majorEmpire2 = lineOfSightEntity.Empire as MajorEmpire;
if (majorEmpire2 != null)
{
this.NeedRefreshBits |= majorEmpire2.Bits;
this.NeedRefreshBits |= lineOfSightEntity.EmpireInfiltrationBits;
}
}
}
using (IEnumerator <IVisibilityArea> enumerator2 = this.visibilityProviders[j].VisibleAreas.GetEnumerator())
{
while (enumerator2.MoveNext())
{
IVisibilityArea visibilityArea = enumerator2.Current;
if (visibilityArea.VisibilityDirty)
{
MajorEmpire majorEmpire3 = visibilityArea.Empire as MajorEmpire;
if (majorEmpire3 != null)
{
this.NeedRefreshBits |= majorEmpire3.Bits;
}
if (ELCPUtilities.SpectatorMode)
{
foreach (int num in ELCPUtilities.EliminatedEmpireIndices)
{
this.NeedRefreshBits |= base.Game.Empires[num].Bits;
}
}
}
}
goto IL_295;
}
goto IL_1E3;
}
goto IL_1E3;
IL_295:
j++;
continue;
IL_1E3:
foreach (Empire empire in this.visibilityProviders[j].VisibilityEmpires)
{
if (empire is MajorEmpire)
{
this.NeedRefreshBits |= empire.Bits;
}
if (ELCPUtilities.SpectatorMode)
{
foreach (int num2 in ELCPUtilities.EliminatedEmpireIndices)
{
this.NeedRefreshBits |= base.Game.Empires[num2].Bits;
}
}
}
goto IL_295;
}
}
int num3 = (this.majorEmpires == null) ? 0 : ((int)Mathf.Pow(2f, (float)this.majorEmpires.Length) - 1);
this.NeedRefreshBits &= num3;
return(this.NeedRefreshBits != 0);
}
