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);
}
