private void AssignShipsToDefendObjective()
{
DefendPlanetObjective objective = this.m_Objective as DefendPlanetObjective;
if (objective.DefendPatrolObjective != null)
{
int index = 0;
foreach (Ship ship in this.m_Ships)
{
if (index < this.m_ShipControls.Count)
{
this.m_ShipControls[index].AddShip(ship, false);
}
else
{
Vector3 patrolDirection = objective.GetPatrolDirection(index);
PatrolShipControl patrolShipControl = new PatrolShipControl(this.m_Game, (TacticalObjective)objective.DefendPatrolObjective, this.m_CommanderAI, this.m_PatrolType, patrolDirection, 10000f, this.m_CommanderAI.AIRandom.CoinToss(0.5));
patrolShipControl.AddShip(ship, false);
this.m_ShipControls.Add((TaskGroupShipControl)patrolShipControl);
}
index = (index + 1) % 6;
}
}
else
{
this.m_RequestedObjectiveType = ObjectiveType.PATROL;
}
}
private void AssignShipsToObjective()
{
if (this.m_Ships.Count == 0)
{
return;
}
if (this.m_Objective is ScoutObjective)
{
Ship bestScout = CombatAI.FindBestScout(this.m_Ships);
if (bestScout == null)
{
this.m_RequestedObjectiveType = ObjectiveType.PATROL;
}
else
{
ScoutShipControl scoutShip = new ScoutShipControl(this.m_Game, this.m_Objective, this.m_CommanderAI, bestScout.SensorRange * 0.75f);
scoutShip.AddShip(bestScout, false);
if (this.m_Type == TaskGroupType.Civilian)
{
foreach (Ship ship in this.m_Ships)
{
if (ship != bestScout)
{
scoutShip.AddShip(ship, false);
}
}
this.m_ShipControls.Add((TaskGroupShipControl)scoutShip);
}
else
{
ScoutTrailShipControl trailShipControl = new ScoutTrailShipControl(this.m_Game, this.m_Objective, this.m_CommanderAI, scoutShip);
foreach (Ship ship in this.m_Ships)
{
if (ship != bestScout)
{
trailShipControl.AddShip(ship, false);
}
}
this.m_ShipControls.Add((TaskGroupShipControl)scoutShip);
this.m_ShipControls.Add((TaskGroupShipControl)trailShipControl);
}
}
}
else if (this.m_Objective is PatrolObjective)
{
PatrolShipControl patrolShipControl;
if (this.m_Type == TaskGroupType.Police)
{
patrolShipControl = new PatrolShipControl(this.m_Game, this.m_Objective, this.m_CommanderAI, this.m_PatrolType, Vector3.UnitZ, this.m_Game.AssetDatabase.PolicePatrolRadius, this.m_CommanderAI.AIRandom.CoinToss(0.5));
}
else
{
Vector3 dir = -this.m_Objective.GetObjectiveLocation();
if ((double)dir.LengthSquared > 0.0)
{
double num = (double)dir.Normalize();
}
else
{
dir = -Vector3.UnitZ;
}
bool clockwise = this.m_Type != TaskGroupType.Freighter && this.m_CommanderAI.AIRandom.CoinToss(0.5);
patrolShipControl = new PatrolShipControl(this.m_Game, this.m_Objective, this.m_CommanderAI, this.m_PatrolType, dir, 10000f, clockwise);
}
foreach (Ship ship in this.m_Ships)
{
patrolShipControl.AddShip(ship, false);
}
this.m_ShipControls.Add((TaskGroupShipControl)patrolShipControl);
}
else if (this.m_Objective is AttackGroupObjective)
{
this.AssignShipsToAttackObjective();
}
else if (this.m_Objective is AttackPlanetObjective)
{
AttackPlanetShipControl planetShipControl = new AttackPlanetShipControl(this.m_Game, this.m_Objective, this.m_CommanderAI);
foreach (Ship ship in this.m_Ships)
{
planetShipControl.AddShip(ship, false);
}
this.m_ShipControls.Add((TaskGroupShipControl)planetShipControl);
}
else if (this.m_Objective is DefendPlanetObjective)
{
this.AssignShipsToDefendObjective();
}
else if (this.m_Objective is EvadeEnemyObjective)
{
EvadeEnemyObjective objective = this.m_Objective as EvadeEnemyObjective;
if (objective.EvadePatrolObjective != null)
{
Vector3 safePatrolDirection = objective.GetSafePatrolDirection(this.GetBaseGroupPosition());
PatrolShipControl patrolShipControl = new PatrolShipControl(this.m_Game, (TacticalObjective)objective.EvadePatrolObjective, this.m_CommanderAI, PatrolType.Circular, safePatrolDirection, 10000f, this.m_CommanderAI.AIRandom.CoinToss(0.5));
foreach (Ship ship in this.m_Ships)
{
patrolShipControl.AddShip(ship, false);
}
this.m_ShipControls.Add((TaskGroupShipControl)patrolShipControl);
}
else
{
this.m_RequestedObjectiveType = ObjectiveType.PATROL;
}
}
else if (this.m_Objective is RetreatObjective)
{
RetreatShipControl retreatShipControl = new RetreatShipControl(this.m_Game, this.m_Objective, this.m_CommanderAI, this.m_Type != TaskGroupType.Freighter);
foreach (Ship ship in this.m_Ships)
{
retreatShipControl.AddShip(ship, false);
}
this.m_ShipControls.Add((TaskGroupShipControl)retreatShipControl);
}
else if (this.m_Objective is BoardTargetObjective)
{
float val1 = float.MaxValue;
foreach (Ship ship in this.m_Ships)
{
val1 = Math.Min(val1, CombatAI.GetAveEffectiveWeaponRange(ship, false));
}
PursueShipControl pursueShipControl = new PursueShipControl(this.m_Game, this.m_Objective, this.m_CommanderAI, val1 * 0.75f);
foreach (Ship ship in this.m_Ships)
{
pursueShipControl.AddShip(ship, false);
}
this.m_ShipControls.Add((TaskGroupShipControl)pursueShipControl);
}
else
{
if (!(this.m_Objective is FollowTaskGroupObjective))
{
return;
}
SupportGroupShipControl groupShipControl = new SupportGroupShipControl(this.m_Game, this.m_Objective, this.m_CommanderAI, (TaskGroupShipControl)null);
foreach (Ship ship in this.m_Ships)
{
groupShipControl.AddShip(ship, false);
}
this.m_ShipControls.Add((TaskGroupShipControl)groupShipControl);
}
}
public bool UpdateEnemyContact()
{
this.m_bIsInContactWithEnemy = false;
if (this.m_Objective is DefendPlanetObjective)
{
this.m_EnemyGroupInContact = (this.m_Objective as DefendPlanetObjective).GetClosestThreat();
this.m_bIsInContactWithEnemy = this.m_EnemyGroupInContact != null;
}
if (!this.m_bIsInContactWithEnemy)
{
foreach (EnemyGroup enemyGroup in this.m_CommanderAI.GetEnemyGroups())
{
foreach (Ship ship in enemyGroup.m_Ships)
{
foreach (TaskGroupShipControl shipControl in this.m_ShipControls)
{
if ((double)(ship.Maneuvering.Position - shipControl.GetCurrentPosition()).LengthSquared < (double)shipControl.SensorRange * (double)shipControl.SensorRange && (this.m_EnemyGroupInContact == null || this.m_EnemyGroupInContact == enemyGroup || enemyGroup.IsHigherPriorityThan(this.m_EnemyGroupInContact, this.m_CommanderAI, false)))
{
if (shipControl is ScoutShipControl)
{
(shipControl as ScoutShipControl).NotifyEnemyGroupDetected(enemyGroup);
if (this.m_ShipControls.Any <TaskGroupShipControl>((Func <TaskGroupShipControl, bool>)(x => x is ScoutTrailShipControl)))
{
continue;
}
}
this.m_bIsInContactWithEnemy = true;
this.m_EnemyGroupInContact = enemyGroup;
}
}
}
}
}
if (this.m_bIsInContactWithEnemy && !(this.m_Objective is RetreatObjective) && (!(this.m_Objective is BoardTargetObjective) && this.m_Type != TaskGroupType.Freighter) && this.m_Type != TaskGroupType.BoardingGroup)
{
if (this.m_Objective is AttackGroupObjective || this.m_Objective is AttackPlanetObjective)
{
float num = this.m_EnemyGroupInContact.m_Ships.Count > 0 ? this.m_EnemyGroupInContact.m_Ships.Average <Ship>((Func <Ship, float>)(x => x.Maneuvering.MaxShipSpeed)) : 0.0f;
if ((!(this.m_Objective is AttackPlanetObjective) || this.m_Type != TaskGroupType.PlanetAssault && (double)num <= (double)this.m_GroupSpeed + 5.0) && (this.m_Objective.m_TargetEnemyGroup == null || this.m_Objective.m_TargetEnemyGroup != this.m_EnemyGroupInContact && !this.m_Objective.m_TargetEnemyGroup.IsFreighterEnemyGroup()) && (this.m_Objective.m_TargetEnemyGroup == null || this.m_EnemyGroupInContact.IsHigherPriorityThan(this.m_Objective.m_TargetEnemyGroup, this.m_CommanderAI, false)))
{
this.Objective = (TacticalObjective)null;
}
}
else if (this.m_Objective is EvadeEnemyObjective && this.m_CommanderAI.GetTaskGroups().Count <TaskGroup>() > 1)
{
Vector3 safePatrolDirection = (this.m_Objective as EvadeEnemyObjective).GetSafePatrolDirection(this.GetBaseGroupPosition());
foreach (TaskGroupShipControl shipControl in this.m_ShipControls)
{
if (shipControl is PatrolShipControl)
{
PatrolShipControl patrolShipControl = shipControl as PatrolShipControl;
if ((double)Vector3.Dot(safePatrolDirection, patrolShipControl.PreviousDir) < 0.800000011920929)
{
patrolShipControl.ResetPatrolWaypoints(PatrolType.Circular, safePatrolDirection, 10000f);
}
}
}
}
else
{
this.m_RequestedObjectiveType = ObjectiveType.ATTACK_TARGET;
}
}
return(this.m_bIsInContactWithEnemy);
}