protected override bool TryComputeArmyMissionParameter()
{
if (!base.AIDataArmyGUID.IsValid)
{
base.Completion = AICommanderMission.AICommanderMissionCompletion.Fail;
return(false);
}
AIData_Army aidata = this.aiDataRepository.GetAIData <AIData_Army>(base.AIDataArmyGUID);
if (aidata == null || aidata.Army == null)
{
base.Completion = AICommanderMission.AICommanderMissionCompletion.Fail;
return(false);
}
if (aidata.Army.IsLocked || aidata.Army.IsInEncounter)
{
return(false);
}
if (this.AICommanderRegroupArmies.MissionHasAllUnits(this))
{
RequestGarrisonMessage requestGarrisonMessage = null;
if (this.AICommanderRegroupArmies != null && this.AICommanderRegroupArmies.RequestUnitListMessageID != 0UL)
{
requestGarrisonMessage = (base.Commander.AIPlayer.Blackboard.GetMessage(this.AICommanderRegroupArmies.RequestUnitListMessageID) as RequestGarrisonMessage);
}
if (requestGarrisonMessage == null)
{
RequestGarrisonCampMessage requestGarrisonCampMessage = null;
if (this.AICommanderRegroupArmies != null && this.AICommanderRegroupArmies.RequestUnitListMessageID != 0UL)
{
requestGarrisonCampMessage = (base.Commander.AIPlayer.Blackboard.GetMessage(this.AICommanderRegroupArmies.RequestUnitListMessageID) as RequestGarrisonCampMessage);
}
if (requestGarrisonCampMessage == null)
{
base.Completion = AICommanderMission.AICommanderMissionCompletion.Success;
return(false);
}
IGameEntity gameEntity;
if (!this.gameEntityRepositoryService.TryGetValue(requestGarrisonCampMessage.CampGuid, out gameEntity))
{
base.Completion = AICommanderMission.AICommanderMissionCompletion.Fail;
return(false);
}
Camp camp = gameEntity as Camp;
if (camp == null)
{
base.Completion = AICommanderMission.AICommanderMissionCompletion.Fail;
return(false);
}
if (!this.AICommanderRegroupArmies.FinalPosition.IsValid)
{
this.AICommanderRegroupArmies.FinalPosition = camp.GetValidDistrictToTarget(aidata.Army).WorldPosition;
requestGarrisonCampMessage.FinalPosition = this.AICommanderRegroupArmies.FinalPosition;
}
Army armyAtPosition = this.worldPositionningService.GetArmyAtPosition(this.AICommanderRegroupArmies.FinalPosition);
if (armyAtPosition != null && armyAtPosition.GUID != base.AIDataArmyGUID)
{
this.AICommanderRegroupArmies.FinalPosition = camp.GetValidDistrictToTarget(aidata.Army).WorldPosition;
requestGarrisonCampMessage.FinalPosition = this.AICommanderRegroupArmies.FinalPosition;
}
bool flag = false;
for (int i = 0; i < camp.Districts.Count; i++)
{
if (camp.Districts[i].Type != DistrictType.Exploitation && camp.Districts[i].Type != DistrictType.Improvement && this.worldPositionningService.GetDistance(this.AICommanderRegroupArmies.FinalPosition, camp.Districts[i].WorldPosition) <= 1)
{
flag = true;
break;
}
}
if (!flag)
{
this.AICommanderRegroupArmies.FinalPosition = camp.GetValidDistrictToTarget(aidata.Army).WorldPosition;
requestGarrisonCampMessage.FinalPosition = this.AICommanderRegroupArmies.FinalPosition;
}
if (aidata.Army.WorldPosition == this.AICommanderRegroupArmies.FinalPosition)
{
base.Completion = AICommanderMission.AICommanderMissionCompletion.Success;
return(false);
}
}
else
{
IGameEntity gameEntity2;
if (!this.gameEntityRepositoryService.TryGetValue(requestGarrisonMessage.CityGuid, out gameEntity2))
{
base.Completion = AICommanderMission.AICommanderMissionCompletion.Fail;
return(false);
}
City city = gameEntity2 as City;
if (city == null)
{
base.Completion = AICommanderMission.AICommanderMissionCompletion.Fail;
return(false);
}
if (city.IsInEncounter)
{
return(false);
}
if (city.BesiegingEmpire != null)
{
base.Completion = AICommanderMission.AICommanderMissionCompletion.Fail;
return(false);
}
if (!this.AICommanderRegroupArmies.FinalPosition.IsValid)
{
this.AICommanderRegroupArmies.FinalPosition = city.GetValidDistrictToTarget(aidata.Army).WorldPosition;
requestGarrisonMessage.FinalPosition = this.AICommanderRegroupArmies.FinalPosition;
}
Army armyAtPosition2 = this.worldPositionningService.GetArmyAtPosition(this.AICommanderRegroupArmies.FinalPosition);
if (armyAtPosition2 != null && armyAtPosition2.GUID != base.AIDataArmyGUID)
{
this.AICommanderRegroupArmies.FinalPosition = city.GetValidDistrictToTarget(aidata.Army).WorldPosition;
requestGarrisonMessage.FinalPosition = this.AICommanderRegroupArmies.FinalPosition;
}
bool flag2 = false;
for (int j = 0; j < city.Districts.Count; j++)
{
if (city.Districts[j].Type != DistrictType.Exploitation && city.Districts[j].Type != DistrictType.Improvement && this.worldPositionningService.GetDistance(this.AICommanderRegroupArmies.FinalPosition, city.Districts[j].WorldPosition) <= 1)
{
flag2 = true;
break;
}
}
if (!flag2)
{
this.AICommanderRegroupArmies.FinalPosition = city.GetValidDistrictToTarget(aidata.Army).WorldPosition;
requestGarrisonMessage.FinalPosition = this.AICommanderRegroupArmies.FinalPosition;
}
if (aidata.Army.WorldPosition == this.AICommanderRegroupArmies.FinalPosition)
{
base.Completion = AICommanderMission.AICommanderMissionCompletion.Success;
return(false);
}
}
}
if (this.targetTransferArmy != null)
{
if (this.targetTransferArmy.Army == null)
{
this.targetTransferArmy = null;
}
else
{
if (!this.targetTransferArmy.Army.IsInEncounter && !this.targetTransferArmy.Army.IsLocked)
{
return(false);
}
this.targetTransferArmy = null;
}
}
foreach (AICommanderMission aicommanderMission in this.AICommanderRegroupArmies.Missions)
{
AICommanderMission_RegroupArmyAt aicommanderMission_RegroupArmyAt = (AICommanderMission_RegroupArmyAt)aicommanderMission;
if (aicommanderMission_RegroupArmyAt != this && aicommanderMission_RegroupArmyAt.targetTransferArmy == aidata)
{
if (!aidata.Army.IsLocked && !aidata.Army.IsInEncounter)
{
return(false);
}
aicommanderMission_RegroupArmyAt.targetTransferArmy = null;
}
}
if (this.AICommanderRegroupArmies != null && this.AICommanderRegroupArmies.AIPlayer != null && this.AICommanderRegroupArmies.AIPlayer.AIEntities != null)
{
AIEntity_Empire aientity_Empire = this.AICommanderRegroupArmies.AIPlayer.AIEntities.Find((AIEntity match) => match is AIEntity_Empire) as AIEntity_Empire;
if (aientity_Empire != null)
{
AICommanderMission_PrivateersHarass aicommanderMission_PrivateersHarass = aientity_Empire.GetCommanderMissionBasedOnItsArmyRequestArmy(this.AICommanderRegroupArmies.RequestUnitListMessageID) as AICommanderMission_PrivateersHarass;
if (aicommanderMission_PrivateersHarass != null && aicommanderMission_PrivateersHarass.TargetCity != null && !aidata.Army.IsPrivateers && base.TryCreateArmyMission("ConvertToPrivateers", new List <object>
{
aicommanderMission_PrivateersHarass.TargetCity
}))
{
base.State = TickableState.NeedTick;
RequestUnitListMessage requestUnitListMessage = base.Commander.AIPlayer.Blackboard.GetMessage(this.AICommanderRegroupArmies.RequestUnitListMessageID) as RequestUnitListMessage;
if (requestUnitListMessage != null)
{
requestUnitListMessage.ExecutionState = RequestUnitListMessage.RequestUnitListState.Regrouping;
}
return(true);
}
}
}
WorldPosition worldPosition;
if (this.IsMaster)
{
if (this.IsArmyBesiegingACity(base.AIDataArmyGUID) && !aidata.Army.IsPrivateers)
{
return(false);
}
if (this.CanTransferToNearMission())
{
return(false);
}
AICommanderMission_RegroupArmyAt aicommanderMission_RegroupArmyAt2 = null;
int num = int.MaxValue;
foreach (AICommanderMission aicommanderMission2 in this.AICommanderRegroupArmies.Missions)
{
AICommanderMission_RegroupArmyAt aicommanderMission_RegroupArmyAt3 = (AICommanderMission_RegroupArmyAt)aicommanderMission2;
if (aicommanderMission_RegroupArmyAt3 != this)
{
WorldPosition unitsToRegroupPosition = aicommanderMission_RegroupArmyAt3.GetUnitsToRegroupPosition();
if (unitsToRegroupPosition.IsValid)
{
int distance = this.worldPositionningService.GetDistance(aidata.Army.WorldPosition, unitsToRegroupPosition);
if (distance < num)
{
num = distance;
aicommanderMission_RegroupArmyAt2 = aicommanderMission_RegroupArmyAt3;
}
}
}
}
if (aicommanderMission_RegroupArmyAt2 == null)
{
if (!this.AICommanderRegroupArmies.FinalPosition.IsValid)
{
base.Completion = AICommanderMission.AICommanderMissionCompletion.Success;
return(false);
}
worldPosition = this.AICommanderRegroupArmies.FinalPosition;
}
else
{
worldPosition = aicommanderMission_RegroupArmyAt2.GetUnitsToRegroupPosition();
}
}
else
{
if (this.CanTransferToNearMission())
{
return(false);
}
AICommanderMission_RegroupArmyAt masterMission = this.AICommanderRegroupArmies.MasterMission;
if (masterMission == null)
{
return(false);
}
worldPosition = masterMission.GetUnitsToRegroupPosition();
}
base.State = TickableState.NoTick;
if (aidata.Army.GetPropertyValue(SimulationProperties.Movement) > 0f)
{
int num2 = Math.Min(4, Math.Max(1, (this.worldPositionningService.GetDistance(worldPosition, aidata.Army.WorldPosition) - 1) / 2));
PathfindingContext pathfindingContext = aidata.Army.GenerateContext();
pathfindingContext.Greedy = true;
PathfindingResult pathfindingResult = this.pathfindingService.FindPath(pathfindingContext, aidata.Army.WorldPosition, worldPosition, PathfindingManager.RequestMode.Default, null, PathfindingFlags.IgnoreFogOfWar, null);
if (pathfindingResult != null)
{
int num3 = 0;
WorldPosition worldPosition2 = WorldPosition.Invalid;
foreach (WorldPosition worldPosition3 in pathfindingResult.GetCompletePath())
{
if (worldPosition3 != pathfindingResult.Start)
{
num3++;
if ((num3 <= num2 || !worldPosition2.IsValid) && worldPosition3 != worldPosition && this.pathfindingService.IsTileStopable(worldPosition3, aidata.Army, (PathfindingFlags)0, null))
{
worldPosition2 = worldPosition3;
}
if (num3 >= num2 && worldPosition2.IsValid && base.TryCreateArmyMission("ReachPosition", new List <object>
{
worldPosition2
}))
{
base.State = TickableState.NeedTick;
this.SetRequestMessageExecutionState(RequestUnitListMessage.RequestUnitListState.Regrouping);
return(true);
}
}
}
}
if (base.Commander.Empire.SimulationObject.Tags.Contains(FactionTrait.FactionTraitMimics1))
{
DepartmentOfTheInterior agency = base.Commander.Empire.GetAgency <DepartmentOfTheInterior>();
if (agency.NonInfectedCities.Count > 0 && base.TryCreateArmyMission("ReachPositionMykara", new List <object>
{
agency.NonInfectedCities[0].WorldPosition
}))
{
base.State = TickableState.NeedTick;
this.SetRequestMessageExecutionState(RequestUnitListMessage.RequestUnitListState.Regrouping);
return(true);
}
}
}
return(false);
}